Investors in London

Showing 1-50 out of 1779 matches

IP Group

IP Group is a global science and technology investment company that identifies, backs, and grows university spin-outs and IP-based businesses. Through strategic partnerships with universities and research institutions, it provides capital, expertise, and commercialization support to accelerate the development of innovations in healthtech, deeptech, and clean tech. The firm focuses on early-stage ventures, seeks to create value for shareholders and partners, and aims to generate financial returns alongside positive social and environmental impact in line with sustainable development goals. IP Group leverages its network, governance discipline, and portfolio-building capabilities to scale portfolio companies worldwide.
Made 21 investments in London

JamJar Investments

JamJar Investments is a London-based venture capital firm founded by the founders of innocent Drinks, focusing on early-stage and growth consumer brands across Europe. It uses its operational, commercial and branding experience to help consumer businesses scale, spanning sectors such as food and beverage, personal care, pet products, jewellery and wellbeing. Typical initial investments range from around £0.15 million to £5 million, with potential follow-on funding, and the firm seeks companies with strong consumer appeal, solid metrics and potential for large exits, often £250 million or more. JamJar prioritizes complementary teams and products that work in both B2B and B2C models, and has backed brands including innocent, Runna, Deliveroo Premium, Tails, Tony's Chocolate, Yepoda, TwoJeys and Ahead. The firm supports European consumer businesses across the startup and growth spectrum, drawing on founders' experience in taking brands from inception to acquisition.
Made 20 investments in London

Seedcamp

Seedcamp is a London-based European seed-stage investor and accelerator that backs founders from Day One with hands-on support, unfiltered advice, and a global network. It identifies and invests in early-stage technology teams tackling large, global markets, providing immediate access to smart capital and a lifelong community to accelerate growth. Seedcamp supports portfolio companies across fintech, AI, space manufacturing and other sectors, with a track record that includes notable companies such as Wise, Revolut, Sorare and Synthesia, among hundreds of startups benefiting from its ecosystem.
Made 95 investments in London

SFC Capital

SFC Capital is a venture capital firm in the United Kingdom that focuses on early-stage investments, including pre-seed and seed rounds, mainly within the UK. Founded in 2012, it backs a broad range of sectors such as software, technology, e-commerce, consumer, enterprise software, fintech, digital health, food technology, and mobile. The firm combines an angel network with seed funds to provide capital and strategic support to British startups, offering access to SEIS- and EIS-qualifying opportunities and hands-on guidance to help portfolio companies scale.
Made 77 investments in London

Entrepreneur First

Entrepreneur First is a global accelerator that identifies individuals with technology ideas and supports them through the early stages of company formation. It helps participants explore ideas, form startup teams, validate products, and prepare to seek venture funding. The organization provides structured programs, mentorship, workshops and investor networking, and offers seed funding to selected teams. With a presence in major cities across Europe, Asia and North America, it runs cohorts in locations such as London, Singapore, Berlin, Paris, Bangalore and Hong Kong, focusing on proprietary technology and the development of technical founder talent into scalable startups.
Made 49 investments in London

Speedinvest

Speedinvest is a European venture capital firm headquartered in Vienna that operates across six offices in Europe, the Middle East and beyond. It backs founders from pre-seed to growth through sector-focused investment teams and provides day-one access to a global network of corporate customers, experts and follow-on investors to help scale faster. The firm focuses on six verticals—AI and infrastructure, climate and industrial tech, deep tech, fintech and DeFi, health and bio, and marketplaces and consumer—and supports portfolio companies from initial funding through subsequent rounds. Speedinvest actively engages with its companies, leading a large share of initial investments and maintaining a high level of follow-on activity, with notable portfolio companies including Bitpanda, Moove, Tide, GoStudent and cylib. The firm operates across Europe and beyond, aiming to unlock momentum for builders through the power of more and to help them scale smarter and faster.
Made 35 investments in London

Salica Investments

Salica Investments is a London-based global private market investment firm founded in 2014. It invests in equity and debt across complementary sectors and stages, seeking growth opportunities for institutional investors, family offices, and individuals. The firm fuses traditional values with a contemporary approach, emphasizes ESG integration throughout its investment process, and aims to deliver consistent returns by leveraging its expertise and transparent relationships to support innovative companies in finance, healthcare, sustainability, and productivity.
Made 50 investments in London

LocalGlobe

LocalGlobe is a UK-based venture capital firm in London that focuses on seed and impact investing and has supported early-stage UK founders since 1999. It has backed notable companies such as Citymapper, Improbable, Lovefilm, Moo, Tweetdeck, TransferWise, and Zoopla. The firm has established multiple funds over the years and invests across sectors including software, fintech, e-commerce, consumer services, cybersecurity, digital health, insurtech, AI and machine learning, TMT and transportation.
Made 64 investments in London

Ascension

Ascension is a large, non-profit Catholic health system delivering compassionate, personalized care to diverse communities across multiple states in the United States. As one of the nation's largest Catholic and nonprofit health systems, it operates an extensive network of hospitals and affiliated providers, offering a broad range of services including primary, acute, and specialty care, along with community-benefit programs, patient portals, and support services. The system emphasizes access to care for the poor and vulnerable, price transparency, and patient-centered initiatives such as language services and programs to support families, patients, and communities. Through physician practice management, biomedical engineering, and information services, Ascension aims to provide safe and reliable healthcare, while maintaining a commitment to community benefit and charitable activities.
Made 63 investments in London

Force Over Mass Capital

Force Over Mass Capital is a London-based venture capital firm founded in 2013 by Martijn de Wever. It focuses on early-stage technology investments in B2B sectors such as fintech, artificial intelligence, SaaS, Industry 4.0 and deep tech, with activity in the United Kingdom, Europe and the United States. The firm employs a data-driven approach and proprietary investment methods, supplemented by platforms like Floww, to support seed and growth-stage opportunities backed by experienced technology builders. It is regulated by the Financial Conduct Authority and emphasizes transparency and disciplined risk management in its investment practice.
Made 40 investments in London

Index Ventures

Index Ventures is a global venture capital firm founded in 1996, with offices in London, San Francisco, and Geneva. It backs technology startups across stages from seed to growth in sectors including software, AI, fintech, healthcare, data, media, and consumer services. The firm provides capital and strategic support, helping teams assess business models, scale operations, and navigate financing rounds. Its broad network connects founders with investors, partners, and market opportunities to support growth across geographies. Index Ventures emphasizes long-term founder relationships and hands-on collaboration, offering guidance and resources to help companies reach global markets. It also launched Index Origin, a seed fund designed to support entrepreneurs from day one.
Made 69 investments in London

Citigroup

Citigroup is a diversified financial services firm headquartered in New York. It operates through two segments: Global Consumer Banking (GCB), which serves retail customers with traditional banking, Citi-branded cards, and related retail services, and Institutional Clients Group (ICG), which provides wholesale banking products and services to corporate, institutional, public sector, and high-net-worth clients. The ICG arm covers fixed-income and equity sales and trading, foreign exchange, prime brokerage, derivatives, research, corporate lending, investment banking and advisory, private banking, cash management, trade finance, and securities services. Citigroup operates globally, serving clients across regions including the Americas, Europe, the Middle East and Africa, and Asia. The firm emphasizes sustainability and social responsibility as part of its strategy, aiming to promote economic progress through its financial services and outreach initiatives.
Made 25 investments in London

SOSV

SOSV is a global venture capital firm that provides early-stage and seed investments alongside structured accelerator programs and deeply resourced facilities to accelerate product development. Focused on deep tech, human and planetary health, and cross-border software, SOSV backs startups from pre-seed onward and runs programs that accelerate technical development, regulatory strategy, and fundraising. The firm maintains labs and engineering spaces with specialist staff in multiple regions, including the United States and Asia, to support portfolio companies in biosafety, chemistry, mechatronics, analytics, and electrical engineering. Programs such as HAX and other live events offer founders access to prototyping, testing, and investor networks. Annually, SOSV makes around sixty pre-seed investments (up to roughly $550k each) and participates in numerous follow-on rounds, leveraging a global portfolio and extensive co-investor network to help deeply technical startups scale and reach markets.
Made 40 investments in London

MMC Ventures

MMC Ventures is a London-based European venture capital firm, founded in 2000, that concentrates on early-stage investments in AI and data-driven technology, and related sectors such as fintech, cloud, and health tech across Europe. The firm backs Seed and Series A startups, applying a research-led approach to understand each company’s technology and business model to help decisions and support growth. Its portfolio includes notable AI and data companies such as Synthesia, Albatross and Red Sift, among others, and the firm offers MMC CONNECT to provide sales introductions, coaching and talent resources to portfolio companies. MMC Ventures aims to partner with founders to help scale, with emphasis on software, data and intelligent systems.
Made 30 investments in London

Firestartr

Firestartr is a London-based venture platform that supports digital entrepreneurs from seed stage to Series A and beyond. It delivers more than capital by applying entrepreneurial and senior operational experience, supported by an extensive advisor network, to drive sustainable growth in its portfolio. The organization syndicates seed investments through a curated network of domain experts and uses a flexible pledge structure that preserves a single line on the cap table while offering investors enhanced deal options. Its focus sectors include SaaS and cloud infrastructure, digital media, fintech, and e-commerce marketplaces. The platform has involved dozens of founders and dozens of advisors and has facilitated substantial follow-on capital across portfolio companies. Firestartr collaborates with London incubators, accelerators, coworking spaces and service providers to amplify value, leveraging expertise across analytics, data science, design, development, marketing, mobile, security and UX to accelerate readiness for Series A and exit opportunities.
Made 7 investments in London

Passion Capital

Passion Capital is a London-based venture capital firm that backs early-stage technology companies across Europe, with a focus on pre-seed and seed investments in fintech, enterprise risk, digital media, mobile and Internet sectors. Founded in 2011, the firm leverages entrepreneurial experience and a collaborative ecosystem to support founders as they scale, often taking minority or majority positions in portfolio companies. It concentrates on the United Kingdom and broader European opportunities, and has backed more than 100 startups at seed stages, including notable fintech and technology names.
Made 26 investments in London

Downing Ventures

Downing Ventures is the venture capital division of Downing, a London-based investment management firm. It invests in early and growth-stage technology companies, seeking visionary entrepreneurs with scalable products and large addressable markets, and provides support through subsequent growth phases. Based in London, it operates as part of Downing’s broader technology focus, which targets sectors that intersect daily life for consumers and businesses and emphasizes responsible investing.
Made 49 investments in London

Forward Partners

Forward Partners is a London-based venture capital firm that backs early-stage technology startups. Founded in the 2010s, the firm concentrates on pre-seed and seed investments across eCommerce, marketplaces, Web3 and applied AI, offering capital and strategic guidance to help entrepreneurial teams scale. The firm has a track record of supporting tech-enabled businesses in the United Kingdom, and in 2023 it was acquired by Molten Ventures, integrating its early-stage venture activity into Molten Ventures platform.
Made 35 investments in London

Balderton Capital

Balderton Capital is a London-based venture capital firm that invests in early-stage and growth technology companies across Europe. It supports founders at every stage with strategic guidance, introductions to professional service providers, and access to workshops and a broad network of executives. The firm emphasizes founder wellbeing as a core element of its approach and aims to foster sustainable growth, long-term value, and successful exits. Balderton typically targets sectors including information technology, fintech, software, security, consumer technology and related services, backing companies from seed to scale across Europe.
Made 38 investments in London

Molten Ventures

Molten Ventures is a British venture capital firm based in London that backs Europe’s high-growth private technology companies across stages from seed to growth. The firm concentrates on sectors such as deeptech, consumer tech, healthtech, software-as-a-service, and enterprise software, and provides capital along with strategic support, networks, and domain expertise to accelerate growth. With two decades of experience, Molten Ventures seeks to identify transformative trends and invest in ambitious founders, aiming to create value through scaling companies and delivering exits via strategic acquisitions, trade buy-outs, or IPOs. The firm emphasizes partnering with founders to build global tech leaders, leveraging its multi-stage approach and broad perspective on the European technology ecosystem.
Made 35 investments in London

24 Haymarket

24Haymarket Limited is a private equity and venture capital firm based in London, United Kingdom, specializing in seed startups, early venture stages, buyouts, and growth capital. Established in 2011, the firm focuses on investing in sectors such as digital healthcare, EdTech, cyber security, enterprise software, supply chain and logistics technology, fintech, insuretech, and legal services tech. With an investment range of £1 million to £5 million, 24Haymarket targets companies with an enterprise value between £1 million and £30 million, primarily in the UK and Europe. The firm invests its own capital and prefers to take board seats in its portfolio companies, actively supporting their growth initiatives. Since its inception, 24Haymarket has invested in over 50 high-growth businesses, leveraging the expertise of its network of experienced investors and entrepreneurs.
Made 18 investments in London

Augmentum Fintech

Augmentum Fintech is a London-based venture capital firm that backs European fintech and financial services technology companies across early and growth stages. It provides capital and strategic support to portfolio companies, typically at Series A and beyond, with a focus on digital banking, asset management, insurance, and other fintech sectors. The firm emphasizes patient capital, hands-on guidance, and access to an extensive network of industry experts to help firms scale, navigate regulatory and market challenges, and explore new business models. Managed with a long-term view, Augmentum Fintech aims to be a value-added partner that supports growth beyond traditional fund lifecycles, leveraging a team of experienced entrepreneurs and investors. Established in 2010, the firm seeks to back ambitious fintech ventures across Europe and beyond, helping founders accelerate innovation and market adoption.
Made 12 investments in London

Amadeus Capital Partners

Amadeus Capital Partners is a London-based global technology venture capital firm founded in 1997. It invests in technology companies at all stages, from seed to growth, including venture buyouts, and may acquire stakes from other investors or founders to ensure runway. The firm backs companies across sectors such as enterprise and infrastructure software, communications and networking hardware and software, consumer and business services, medical technology and healthcare IT, e-commerce, and cleantech and resource efficiency, with emphasis on artificial intelligence and other deep-tech areas. It has backed more than 130 companies and raised over $1 billion for investment, with activity focused in Europe and selectively in Israel. Amadeus Capital Partners emphasizes a hands-on approach, leveraging technical insight, operational experience and a global network to help entrepreneurs realize their vision.
Made 36 investments in London

Episode 1 Ventures

Episode 1 Ventures is a London-based venture capital firm that backs early-stage, technology-driven companies in the United Kingdom, with a focus on B2B software and related sectors. Founded in 2013, it typically invests in seed and Series A rounds, allocating roughly £0.25m to £2m, and often takes a board seat. The firm emphasizes hands-on support, helping founders with go-to-market strategy, fundraising, talent recruitment, and customer development. It seeks startups that have launched their product and have early customers, with revenues starting from zero up to about £50,000 per month at the time of investment. Episode 1 Ventures operates as a partner to portfolio companies, providing strategic guidance to accelerate growth toward later financing rounds.
Made 24 investments in London

Andreessen Horowitz

Andreessen Horowitz is a Menlo Park, California-based venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz. It funds technology startups across seed to late stages, with investments spanning software, cloud infrastructure, enterprise software and services, consumer internet, fintech, artificial intelligence, crypto, infrastructure, and biotechnology at the intersection of computer science and life sciences. The firm emphasizes supporting portfolio companies through growth and strategic partnerships and maintains a broad tech-focused investment approach, aiming to add value beyond capital.
Made 33 investments in London

Parkwalk Advisors

Parkwalk Advisors is a London-based venture capital firm focused on investing in UK university spinouts and other research-intensive technology companies across sectors such as artificial intelligence, big data, life sciences, cleantech, materials, medical technology, quantum computing and the future of mobility. The firm targets early- to growth-stage opportunities and typically engages in seed to growth capital rounds, prioritizing UK-based companies originating from university research. Parkwalk leverages academic networks, technology transfer offices and venture ecosystems to access high-quality deal-flow and supports portfolio companies through development toward scale. Founded in 2009, Parkwalk operates in connection with IP Group, a university IP commercialisation company.
Made 21 investments in London

Adjuvo

Adjuvo is a London-based venture capital network that acts as an investment syndicate to support high-growth British startups led by exceptional founders. It leverages a community of over 200 members to provide capital and strategic guidance across early-stage technology and consumer-facing sectors, with typical investments of £1–£3 million, and it has invested £101 million in 30 portfolio companies since 2015, while catalyzing additional third-party funding. The firm emphasizes constructive capitalism, knowledge sharing, and practical support to drive job creation and economic growth.
Made 3 investments in London

Global Founders Capital

Global Founders Capital is a Berlin-based venture capital platform founded by Rocket Internet that invests in early-stage technology companies worldwide. It operates as a globally oriented, stage-agnostic investor, partnering with exceptional founders across sectors and providing support from the initial growth phase through scale. The firm targets high-potential, rapidly expanding ventures and emphasizes impact and feasibility in evaluating opportunities. It is led by investment partners Cedric Asselman, David Sainteff, and Fabricio Pettena.
Made 26 investments in London

Albion Capital Group

Albion Capital Group is a United Kingdom-based asset manager and venture capital firm founded in 1996 and headquartered in London. It invests in early-stage and growth companies across the United Kingdom, with a focus on technology-driven sectors such as health tech, digital risk, fintech, artificial intelligence, cybersecurity, and data infrastructure. The firm supports entrepreneurs through funding and strategic guidance, prioritizing product-market fit, scalable go-to-market plans, and long-term differentiation in growth markets shaped by disruption and digital transformation. Albion Capital seeks opportunities in sectors tied to innovation and the data-driven economy, aiming to back ambitious UK companies that can become category leaders.
Made 19 investments in London

Notion Capital

Notion Capital is a London-based venture capital firm founded in 2009 that focuses on early-stage investments in B2B software and enterprise technologies across Europe, North America, and Asia-Pacific. It specializes in cloud computing and SaaS, backing founder-led companies with high growth potential and helping them scale from initial traction to significant revenue. The firm targets sectors including software as a service, cybersecurity, fintech, AI-driven tools, and other business software applications, partnering with founders to accelerate growth through strategic support, resources, and networks. Notion emphasizes long-term relationships and value creation by leveraging its experience in scaling software companies and its strategic understanding of startup stages.
Made 26 investments in London

ACF Investors

ACF Investors is a United Kingdom-based venture capital firm that co-invests with syndicates of sector-focused angel investors to fund and scale early-stage businesses. It operates two funds, the Angel CoFund and the Delta Fund, and emphasizes meaningful investments by backing startups alongside committed angels, often with new participants in each round. Based in the United Kingdom, the firm leverages its network to provide post-investment support to portfolio companies and pursues capital growth across its investments. Since its 2011 launch, ACF Investors has backed numerous UK startups and built a growing portfolio through successive rounds, reflecting its long-standing co-investment approach.
Made 31 investments in London

AlbionVC

AlbionVC is a London-based venture capital firm and the technology investment arm of Albion Capital Group, providing long-term capital and scaling expertise to technology-driven companies from seed to Series B. The firm focuses on sectors including artificial intelligence, climate tech, deep tech, digital risk, fintech, health tech and life sciences, as well as B2B software and SaaS. It supports founders with a hands-on approach and aims to drive real outcomes for businesses, investors and society. Typical investment sizes range from £0.25 million to £10 million, with operations in the United Kingdom.
Made 26 investments in London

Fuel Ventures

Fuel Ventures is a founder-led venture capital firm based in London, United Kingdom, that backs ambitious technology startups from pre-seed to Series A. The firm focuses on software, SaaS, marketplaces, platforms and related technology sectors, and combines capital with hands-on strategic and operational support to help portfolio companies scale rapidly. Drawing on the founders' experience and an extensive network, it provides guidance on product development, go-to-market execution and growth. The firm also operates an Asia-focused growth partnership to assist portfolio companies expanding into Asian markets, reflecting its international reach.
Made 12 investments in London

Connect Ventures

Connect Ventures is a London-based venture capital firm focused on pre-seed and seed-stage technology startups across Europe and beyond, investing in AI, cybersecurity, deep tech, fintech, healthcare, and SaaS. The firm follows a thesis-led approach that emphasizes product-led growth and defensible products, while providing founders with a strong community, expert advisors, and resources to support early product development and market fit.
Made 17 investments in London

Wayra

Wayra is Telefónica's corporate venture capital arm and a global open innovation hub. It operates in ten countries and acts as the interface between Telefónica and entrepreneurial ecosystems to connect innovators with the company's businesses and generate joint opportunities. Wayra supports startups through funding, acceleration, and access to Telefónica's networks, customers, and partners, helping them scale and reach global markets. It collaborates with large companies and industry leaders and runs specialized programs, including health-focused initiatives with Novartis, to drive digital transformation across sectors such as health, finance, logistics, AI, IoT, cybersecurity, and smart cities. By pairing startup agility with Telefónica's scale, Wayra aims to create impactful solutions and tangible business results for both startups and Telefónica's businesses.
Made 65 investments in London

Hoxton Ventures

Hoxton Ventures is a London-based venture capital firm that backs early-stage technology companies across Europe. Founded in 2013, it focuses on seed, pre-seed, and Series A rounds, typically investing from hundreds of thousands to a few millions of dollars and supporting portfolio companies through the growth journey. The firm seeks disruptive startups with large-scale potential and provides strategic help beyond capital, including introductions, hiring assistance, and operational guidance. It acts as a minority investor with a long-term commitment to helping companies scale, with activity in internet, mobile, software, artificial intelligence, and financial services sectors.
Made 19 investments in London

Playfair Capital

Playfair Capital is a London-based venture capital firm that makes early-stage investments across the UK and Europe, with a focus on pre-seed opportunities. It follows a high-conviction, low-volume approach, typically making a small number of investments each year and dedicating substantial time, capital, and resources to supporting portfolio companies after investment. Since its founding in 2013, it has backed a broad range of startups, including Thought Machine, Orca AI, Protex AI, StackOne, Nory, Andela, Mapillary and Omnipresent, illustrating its appetite for technology-enabled businesses across sectors. The firm's approach combines selective deal flow with active involvement to help founders scale.
Made 24 investments in London

OakNorth

OakNorth is a UK-based digital bank and specialist lender focused on growth-oriented small and medium-sized businesses underserved by traditional banks, often described as the Missing Middle. Using data-driven credit assessment and forward-looking scenario analysis, it offers bespoke debt finance for growth across sectors such as commercial real estate, hospitality, and other SME needs without requiring equity dilution. Since 2015, OakNorth has expanded to the United States and the United Kingdom, providing facilities for CRE and C&I financing, as well as fund finance with tailored structures to support investment strategies. The bank emphasizes speed, transparent terms, and long-term partnerships, supported by OakNorth Analytical Intelligence, which measures risk and guides sustainable lending decisions. Its lending has contributed to job creation and housing development, including affordable and social housing, and a high share of new lending comes via referrals and repeat borrowers. OakNorth aims to empower entrepreneurs by combining entrepreneurial finance with technology-driven insights to help businesses scale through economic cycles.
Made 5 investments in London

YFM Equity Partners

YFM Equity Partners is a UK-based independent private equity firm that provides growth capital and buyout funding to ambitious small and mid-sized businesses. Headquartered in Leeds with offices in London, Manchester, Birmingham and Sheffield, it typically invests several million pounds to support scale, expansion or ownership transitions. The firm offers more than capital, delivering strategic guidance and access to a broad network, and often takes board roles to help portfolio companies mature. Over its four decades, YFM has backed hundreds of businesses across sectors including energy, capital goods, consumer services and technology, leveraging its sector experience to help companies achieve sustainable growth. The company focuses on growth capital, expansion financing, management buyouts and buyins within the UK market.
Made 11 investments in London

IQ Capital

IQ Capital is a European deep tech venture capital firm headquartered in Cambridge, United Kingdom, with activity across the United Kingdom and Europe. It backs early-stage technology companies that advance frontier technologies such as artificial intelligence, energy, computation, biology, and robotics. The firm supports founders from pre-seed to Series A and provides follow-on capital up to 40 million dollars, leveraging a deep technical network to offer strategic guidance and resources. IQ Capital emphasizes rigorous technical understanding and collaborative support to help portfolio companies achieve product-market fit and scale globally. It has backed over 200 startups to date and has facilitated partnerships and potential exits with major technology players.
Made 25 investments in London

Felix Capital

Felix Capital is a London-based venture capital firm founded in 2014 that invests in the digital lifestyle, brands, and technology sectors. It focuses on the intersection of technology and creativity, backing authentic consumer brands, platforms, and enabling software across B2B (SaaS and AI) and B2C products. The firm supports early through growth rounds, often investing roughly USD 2 to 5 million per round, with a preference for globally ambitious companies in Europe and the United States. Felix Capital emphasizes long-term partnerships with founders, aiming to build category-leading companies that move the world forward.
Made 19 investments in London

Sapphire Ventures

Sapphire Ventures is a venture capital firm and growth equity investor focused on expansion-stage enterprise software and AI-enabled companies. It partners with management teams and venture funds to back companies of consequence, aiming to scale them toward category leadership. The firm operates a Portfolio Growth team that provides value-added services, tools, and resources to portfolio leaders as they scale. With a global footprint including offices in Austin, Palo Alto, London, and San Francisco, Sapphire manages multiple funds and more than $6.8 billion in assets under management across Sapphire Ventures, Sapphire Partners, and Sapphire Sport. Founded in 1996, it became independent in 2011 and rebranded as Sapphire Ventures in 2014.
Made 22 investments in London

Beringea

Beringea is an international venture capital and private equity firm with offices in the United States and the United Kingdom. Established in 1988 and headquartered in Michigan, the firm backs growth-stage companies across sectors including media, health care and life sciences, Internet technologies, advanced manufacturing, clean tech, consumer goods and real estate. It provides capital and strategic guidance to founders and management teams to help scale operations and unlock value, often supporting Series A and B rounds with investment sizes generally in the low to mid millions in the U.S. and in the UK and Europe. The firm emphasizes long-term partnerships and hands-on involvement to drive growth and market leadership for portfolio companies.
Made 28 investments in London

Ulu Ventures

Ulu Ventures is a Palo Alto–based seed and early-stage venture capital firm that backs technology companies across enterprise software, B2B and B2C platforms, healthtech, sustainability, fintech, edtech, and blockchain. Founded in 2008, the firm pursues a disciplined, decision-science approach to investing, evaluating risk-reward trade-offs and reducing cognitive bias, often co-investing with other angels or VCs to deploy between $500k and $1M per opportunity. Ulu prioritizes diverse founder teams, including women, minority, URM, and immigrant founders, and supports bold ideas with strong growth potential from seed onward. Based in the Bay Area, it has backed a broad portfolio, including unicorns, reflecting a track record of helping startups scale. The firm emphasizes technology-enabled services and internet-centric opportunities.
Made 2 investments in London

Channel 4

Channel 4 is a British public service broadcaster that delivers programming across television, film, and digital media. Established in 1980 and based in London, it produces and broadcasts a broad range of content to inform, entertain, and educate audiences. Its programming spans comedy, documentaries, drama, entertainment, news and current affairs, science, nature, sports, arts and culture, and education and lifestyle, reflecting a commitment to public service and wide appeal across platforms.
Made 13 investments in London

Guinness Ventures

Guinness Ventures is a London-based venture capital firm that targets growth-stage UK companies, with a focus on Series A rounds across business services, healthcare, technology and consumer sectors. The firm supports ambitious founders through a rigorous, evidence-based approach and an active operating partner model aimed at accelerating international growth, while maintaining founder-friendly collaboration and transparent guidance. Since its founding in 2010, Guinness Ventures has backed and exited a number of fast-growing UK scale-ups, emphasizing long-term value creation and practical support. The firm also specializes in tax-efficient investment strategies, helping investors diversify portfolios alongside backing high-growth companies.
Made 11 investments in London

QVentures

QVentures is a London-based venture capital firm founded in 2013 that sources, screens, and invests in early-stage startups from seed to Series B. The firm operates in the United Kingdom and focuses on sectors including Enterprise SaaS, Marketplaces, Consumer Tech, FinTech, AdTech, EdTech, InsurTech, and HealthTech. It pursues opportunities with proven product-market fit, large addressable markets, demonstrated traction, sustainable business models, and clear paths to scale. The investor network comprises family offices, institutional investors, UHNWIs, and cashed-out entrepreneurs, which supports portfolio companies with strategic backing and capital. QVentures emphasizes strong management teams and scalable deployments, aiming to back startups capable of rapid growth across regional and international markets.
Made 24 investments in London

Mercuri

Mercuri is a United Kingdom–based early-stage venture capital firm founded in 2017 by Alan Hudson. It concentrates on backing UK companies at the pre-seed and seed stages, particularly where media, entertainment and technology intersect, and supports tech-driven products for the enterprise and digital consumer lifestyle. The firm also targets related areas such as artificial intelligence, machine learning, fintech, adtech and virtual reality, with cross-border activity in the United States and Europe. Mercuri emphasizes an engaged investment approach, often taking board seats to help portfolio companies scale and create value for entrepreneurs. It has raised significant capital across multiple funds, supported by notable investors including The Scott Trust and the British Business Bank.
Made 15 investments in London

Meridian Health Ventures

Meridian Health Ventures is a transatlantic venture capital firm focused on health technology, investing in digital health, medical devices, and healthcare enterprise software. Founded in 2021 and based in London, it supports ambitious health tech founders by enabling adoption across the UK and accelerating growth in the United States, working with health system partners to generate real-world data and evidence. The firm emphasizes alignment among patients, clinicians, and health systems from the outset and offers active value-adding support and co-investment to help portfolio companies reach key milestones. It counts NHS Trusts as founding members and collaborates with industry players to improve care delivery, with portfolio leaders noting the firm's hands-on approach and cross-border support that accelerates scale.
Made 6 investments in London

TrueSight Ventures

TrueSight Ventures is a venture capital firm that backs pre-seed and seed startups in Europe and the United States, with a focus on the Nordics and the United Kingdom. Founded in 2018 and headquartered in London, the firm operates across multiple sectors including artificial intelligence, machine learning, education technology, fintech, health tech, marketing, marketplaces, consumer applications, security, data analytics, and business software. It maintains an additional presence in Stockholm to support portfolio companies in Europe. TrueSight Ventures provides strategic guidance, industry connections, and fundraising support to founders, helping them navigate early-stage growth. The team is led by founding partners Igor Tikhturov and Oleg Tikhturov.
Made 8 investments in London