Madrona Venture Group is a Seattle-based venture capital firm founded in 1995 that backs technology and consumer startups from seed through growth stages. It focuses on information technology, software, digital media and advertising, e-commerce, data analytics, fintech, cloud, mobile, and AI, as well as related infrastructure, hardware, and robotics. The firm primarily targets companies in the Pacific Northwest and the broader West Coast, and often leads investments with a goal of taking board seats to help portfolio companies scale from early development to market leadership.

Service Provider Capital is a venture capital firm established in 2014 and based in Colorado. The firm focuses on early-stage investments, notably seed-stage opportunities, and participates as a co-investor in Series A rounds led by institutional venture funds. Its portfolio interests span a broad range of technology sectors, including artificial intelligence, machine learning, blockchain, cybersecurity, e-commerce, education technology, fintech, hardware, information technology, robotics, health, and cannabis.

Alumni Ventures Group is a venture capital firm based in Manchester, New Hampshire, with offices across North America. It provides access to venture investing for individual accredited investors, particularly alumni networks, by offering diversified portfolios of venture opportunities and allowing members to invest alongside fellow alumni in ventures led by peers. The firm backs early-stage and later-stage opportunities across technology, consumer, healthcare, financial services, and other sectors, with a sector- and geography-agnostic approach. It typically invests between $10,000 and $3 million per deal and emphasizes the involvement of alumni connections and an institutional lead investor in opportunities. Alumni Ventures also offers focused funds to broaden participation, enabling accredited investors to access venture portfolios diversified by type, sector, stage, and geography. The model aims to democratize access to venture capital while maintaining rigorous selection standards through alumni networks.

Vulcan Capital is the private investment group of Vulcan Inc., the organization founded by Paul G. Allen. Based in Seattle with an additional office in Palo Alto, it invests globally across all stages of corporate development, including leveraged buyouts, growth capital, distressed and turnaround situations, and early-stage venture, as well as public equity value investing. The portfolio spans healthcare, software, media and entertainment, internet services, energy and resources, financial services, information services, life sciences, and technology. It pursues global opportunities with a focus on the United States, Europe, and Asia, and typically targets transactions in the tens of millions of dollars, with ranges starting around $10 million and above. Investments can take the form of control or minority positions across a mix of securities, and holdings may extend a decade or longer.

Founded in 2013, Keiretsu Capital is a Seattle-based private equity firm that invests in high-quality emerging companies. It focuses on life science, healthcare, technology, and real estate sectors, aiming to provide significant capital appreciation through strategic investments.

New Enterprise Associates is a venture capital firm founded in 1977 and based in Menlo Park, California, with offices in the United States, India and China. It makes investments across technology and healthcare startups at multiple stages, from seed to growth, including software, cloud, data, internet services, fintech, AI, e-commerce, and enterprise technology, as well as healthcare information technology, life sciences, medical devices, and biopharma. It also considers energy technology and infrastructure opportunities, such as solar, batteries and smart grids. The firm pursues a global approach, with activity in the United States, Asia and other regions, and supports companies through rounds of financing ranging from small to sizable investments as they scale. NEA focuses on building portfolios in software, IT services, consumer technology, and healthcare technology, backing ambitious entrepreneurs across sectors and geographies.

Founded in 2007, Foundry Group is a venture capital firm headquartered in Boulder, Colorado. It focuses on early-stage investments in information technology, Internet, and software companies across North America.

Founded in 1997, Alliance of Angels is a Seattle-based angel group that invests in early-stage companies. With over $100 million invested across 200+ companies since inception, the group has facilitated numerous successful exits and returns.

Insight Partners is a global software investor that partners with growth-stage technology and software companies. The firm focuses on growth-stage software, internet, and data services, with emphasis on fintech, cybersecurity, artificial intelligence and machine learning, DevOps, and healthcare. Based in New York City with offices in London, Tel Aviv, and Palo Alto, Insight Partners has backed more than 750 companies worldwide and has more than 55 portfolio companies that have achieved an IPO. As of 2022, the firm reports over $75 billion in assets under management. It seeks to fund and work closely with visionary executives, providing practical, hands-on software expertise to support growth from initial investment through to IPO.

Founders' Co-op is a Seattle-based seed-stage venture capital firm that backs software startups in the Pacific Northwest. It supports founders in building companies that attract growth investors and provides access to regional deal flow for both local and out-of-region investors at the seed stage and beyond. Founded in 2008, it is described as the largest and longest-running seed-stage specialist fund in the Pacific Northwest.

Founded in 2008 and based in Cottonwood Heights, Utah, Kickstart is a venture capital firm investing in early-stage companies across the Mountain West region. With a focus on technology-related sectors, particularly software, they have supported numerous successful startups such as Lucid, Podium, and Galileo over their 17-year history.

Sequoia Capital is a venture capital firm founded in 1972 and based in Menlo Park, California. It invests in seed, early, and growth-stage companies across technology, energy, financial services, healthcare, internet, mobile, outsourcing, manufacturing, media, and retail sectors. The firm seeks ambitious founders and aims to help them build long-lasting, scalable businesses, often taking the lead or significant co-investor roles and providing strategic guidance, networks, and resources. It maintains an international footprint, including investments in India and other regions, reflecting a global approach to partnering with fast-growing companies. Sequoia emphasizes strong teams, innovative products or services, and the potential for rapid growth, positioning itself as a long-term partner for companies that redefine their markets.

Trilogy Equity Partners, established in 2006 and located in Bellevue, Washington, is a venture capital firm that focuses on early-stage investments. The firm is led by a team of former entrepreneurs and operators who have substantial experience in the technology and wireless sectors, including the formation and leadership of major mobile operators in the United States. Trilogy emphasizes a hands-on investment approach and aims to align its interests with the long-term growth of the companies it supports. The firm primarily invests in early-stage companies across the Pacific Northwest, striving to build great companies over time.

Tiger Global Management is a New York based investment firm that manages public and private market strategies to pursue technology-driven growth opportunities worldwide. Founded in 2001 by Charles (Chase) Coleman, the firm invests in leading global companies across various industries, with a particular emphasis on technology-enabled growth. In public markets it employs long/short and growth strategies, while in private markets it targets opportunities from early to late stage. The firm operates globally, including the United States, China, India, Latin America, and Eastern Europe, and works with portfolio companies across their lifecycle to drive long-term value.

Accel is a venture capital firm founded in 1983 and based in Palo Alto, California, with additional offices in San Francisco, London, and Bangalore. It focuses on early and growth-stage technology startups, investing across software, cloud, data analytics, mobile technology, consumer services, fintech, security, healthcare, and information technologies. Accel seeks to partner with entrepreneurs to build world-class companies that define new categories and drive growth. Its portfolio includes notable technology companies such as Atlassian, Dropbox, Slack, Spotify, Etsy, Cloudera, DJI, Braintree, and Lookout Security, among others.

Andreessen Horowitz is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz and based in Menlo Park, California. It funds startups across the entire lifecycle, from seed to growth, with a broad focus on software and technology-enabled businesses. The firm backs companies in software, cloud infrastructure, digital platforms, data storage, and mobile and Internet services, as well as sectors at the intersection of technology with life sciences, such as bio healthcare and computational medicine. Its investments span artificial intelligence, fintech, consumer and enterprise software, crypto and blockchain, cybersecurity, and related infrastructure. Through strategic guidance and a hands-on approach, the firm aims to help portfolio companies scale and innovate.

Founded in 2018 and based in Seattle, PSL Ventures is a venture capital firm focusing on early-stage technology-driven companies.

Founded in 2015, Liquid 2 Ventures is a venture capital firm based in San Francisco, California. It specializes in seed-stage investments for technology startups.

Ignition Partners is a venture capital firm based in Bellevue, Washington. It targets seed and Series A investments in United States software companies, with emphasis on B2B, information technology, SaaS, artificial intelligence, cloud technology, and cybersecurity. The firm backs early-stage ventures by leveraging the partners’ track record as business leaders who have built successful technology companies, offering domain expertise, strategic insight, and industry connections to help founders hire teams, refine products, and scale companies.

Threshold Ventures is a venture capital firm based in Menlo Park, California. It pursues a high-conviction, early-stage investment strategy and partners with entrepreneurs to build technology-driven companies in consumer, enterprise, and healthcare sectors. The firm provides venture and growth capital to technology companies and has historical ties to the broader Draper Fisher Jurvetson network. Threshold focuses on supporting early-stage ventures across software, consumer, and healthcare technologies, and seeks to back innovative teams aiming to reach market leadership.

Denny Hill Capital, founded in 2013 and based in Seattle, Washington, focuses on fostering the growth of early-stage and mature companies into sustainable businesses. The firm is dedicated to its portfolio companies, providing strategic and financial guidance throughout the development process. Denny Hill Capital targets various sectors, including building products, e-commerce, retail, clean technology, biotechnology, business software, and entertainment software, among others. The firm seeks to partner with companies that emphasize capital efficiency, profitability, and entrepreneurial spirit, supporting them in their journey toward achieving scale and sustainability.

Sapphire Ventures is a global software-focused venture capital firm with teams across Austin, London, Menlo Park and San Francisco. It partners with visionary management teams and venture funds to back companies that can become category leaders and has backed hundreds of companies worldwide, generating a track record of public listings and acquisitions. The firm operates a multi-pronged platform—Sapphire Ventures, Sapphire Partners and Sapphire Sport—that combines growth and early-stage investing with a portfolio-growth team providing strategic resources and operational support to help portfolio companies scale. Sapphire Sport is an early-stage investment vehicle focused on the intersection of sport, media and entertainment technology, while the broader platform targets software, cloud, cybersecurity, AI and other technology-enabled sectors.

Unlock Venture Partners is a Seattle-based venture capital firm that backs seed-stage technology startups. Founded in 2017, it concentrates on early software and technology investments, with a regional focus on Seattle and Los Angeles and activity in California and Washington. The firm shows interest in metaverse, gaming, and Web3 applications applied to sectors such as digital media, fintech, insurance, e-commerce, and proptech.

Right Side Capital Management is a San Francisco-based venture capital firm that focuses on early-stage, pre-seed technology startups in underserved segments of the ecosystem. It invests in a high-volume, capital-efficient portfolio, typically funding rounds of 50,000 to 500,000 and making roughly 75 to 100 investments per year. The firm targets opportunities across the United States and internationally, including Canada, Israel, Australia, New Zealand, and Western Europe, prioritizing companies with scalable products and prudent capital use outside major metro hubs. Since its inception, it has built a broad portfolio across many states. It commits to a fast decision process, often delivering a yes or no within two weeks to help founders establish momentum.

Founded in 1998 by Dan Levitan and Howard Schultz, Maveron is a venture capital firm focused on consumer-facing businesses. Based in Seattle with an additional office in San Francisco, the firm invests in early-stage companies across various sectors including e-commerce, health & wellness, food tech, fashion, and more. Maveron typically makes initial investments between $3 million to $15 million, preferring to be the lead investor and taking a board seat.

Keiretsu Forum is an international association of private investors, business leaders, and entrepreneurs. Established in San Francisco in 2000, it has since grown to over 2,500 members across more than 50 global chapters. The forum provides a platform for its members to network and invest in high-quality, diverse investment opportunities, typically ranging from $200,000 to $3.5 million. Keiretsu Forum focuses on companies with high growth potential across various sectors, including technology, consumer products, healthcare, clean tech, energy, and real estate.

Voyager Capital is a Seattle-based venture capital firm focused on technology startups in the Pacific Northwest and Western Canada. It invests in early-stage and growth-stage B2B software, analytics, cloud infrastructure, big data, and AI-enabled solutions, often leading first venture rounds and providing follow-on support. Founded in 1997, Voyager Capital maintains offices in Seattle, Portland, and Vancouver, and offers portfolio companies strategic guidance, go-to-market support, and team-building resources to help build market leaders.

Sand Hill Angels, established in 2000, is a prominent angel investor group based in Mountain View, California, comprising over 60 successful Silicon Valley technology professionals. The group is dedicated to supporting and growing startup companies, with a focus on seed-stage technology investments across North America. They typically invest between $300,000 to $500,000 in private companies, with a pre-money valuation of less than $5 million. Sand Hill Angels' investment preferences span various sectors, including clean technology, Internet startups, information sciences, and life sciences, with a particular interest in semiconductors, enterprise software, storage, communications, medical devices, diagnostics, and bioinformatics. The group collaborates openly with venture capital funds, other angel organizations, and the broader Bay Area ecosystem to foster the growth of technology startups.

Sahsen Ventures is a venture capital firm founded in 2016 and located in Seattle, Washington. The firm focuses on making investments in both for-profit and nonprofit organizations, with a particular emphasis on technology and biotechnology. Sahsen Ventures targets companies operating in various sectors, including life sciences, health, safety, education, and the environment.

Revolution is a Washington, D.C.–based venture capital firm founded in 2005 by Steve Case, with an additional office in San Francisco. It backs technology-enabled startups that disrupt traditional industries and supports both early-stage and growth-stage companies, often taking leadership roles in financings and serving on boards. The firm operates a family of funds, including Revolution Ventures and Revolution Growth, and seeks opportunities across sectors such as consumer internet, software and services, media, financial services, healthcare, and other technology-enabled businesses. It emphasizes geography, aiming to back high-potential ventures in regions beyond traditional hubs by pairing capital with hands-on involvement and broad entrepreneurial networks.

Peterson Partners is a Utah-based private equity firm that targets lower mid-market U.S. companies, pursuing both majority and minority investments and co-investment opportunities across sectors including consumer, software and internet, business services, retail, healthcare, fintech, digital commerce, and industrials; it engages in growth equity, leveraged buyouts, turnarounds and related strategies with a focus on businesses generating meaningful revenue. The firm also operates Peterson Ventures, its early-stage venture arm, which backs pre-seed and seed technology companies, notably in SaaS, digital commerce and healthcare, providing capital and active partnership to support growth. The organization positions itself as a value-added partner to entrepreneurs and has a broad geographic footprint across the United States.

Founded in 1997, Big Basin Partners is an early-stage technology investment partnership based in Sammamish, Washington. They specialize in working with entrepreneurs who have not yet raised traditional venture capital funds or may not have a business plan. The firm focuses on helping these entrepreneurs identify their initial target markets to support the growth of their companies.

Boulder Ventures is a venture capital firm based in Boulder, Colorado, founded in 1995. It focuses on early-stage information technology and life sciences companies, investing in areas such as communications software and services, network infrastructure, information management, and biotechnology tools including drug discovery. The firm targets opportunities in Colorado and the Mid-Atlantic region and typically participates in initial investments with potential follow-on capital, often aiming to lead deals in its portfolio companies.

Founded in 2000, Lux Capital is a venture capital firm based in New York and Silicon Valley. It manages over $5 billion in assets, focusing on seed to growth investments at the intersection of technology and sciences. Lux actively supports entrepreneurs building successful businesses in high-growth sectors such as biochemistry, material science, electronics, infrastructure, aerospace, genomics, synthetic biology, and robotics.

SpringRock Ventures is a Seattle-based venture capital firm that backs healthcare technology companies across North America, focusing on digital health, software-enabled services, health IT, wellness, consumerization of healthcare, oral health, medical devices, infrastructure, genomics, and HIPAA/security solutions to improve general health. It funds companies across early to late stages, including seed or EIR opportunities, and typically supports high-growth ventures with demonstrated customer acceptance.

9Mile Labs is an enterprise and B2B high-tech startup accelerator based in Seattle, Washington. Founded in 2013, it provides workspace, funding, and a suite of perks along with access to a curated group of mentors and advisors who help entrepreneurs transform startup ideas into viable businesses and propel participating companies to the next level.

Founders Fund is a San Francisco-based venture capital firm that backs science and technology companies across multiple stages, from seed to late-stage. It pursues transformative technologies and follows a founder-friendly investment approach that provides substantial support with minimal interference. The firm invests in ventures solving difficult problems across sectors such as aerospace and transportation, artificial intelligence, advanced computing, energy, healthcare, biotechnology, cybersecurity, fintech, consumer internet, software, robotics, and related technology fields. It has backed notable companies early, including SpaceX, Palantir, and Facebook, reflecting a history of partnering with ambitious founders to scale breakthrough technologies.

Founded in 1999, Access Venture Partners is a venture capital firm based in Denver, Colorado. It specializes in seed and early-stage investments in technology companies across the United States, with a focus on software, cybersecurity, big data, clean technology, SaaS, and new media sectors. The firm typically invests between $0.25 million to $2.5 million per company, seeking to take its portfolio companies public within two to four years.

Boomtown Accelerator, established in 2014 and based in Boulder, Colorado, is a startup accelerator that invests in early-stage companies, primarily in the advertising technology, internet, mobile, and healthcare technology sectors. It offers a 12-week program, providing selected teams with $20,000 in seed money, access to office space and amenities, and strategic support from partners and staff. The accelerator also connects startups with expert mentors, alumni network, and potential corporate customers and funding sources. Boomtown's approach is tailored to each company's needs, aiming to help startups transform ideas into profitable, scalable businesses.

The Amazon Alexa Fund, established in 2015 and based in Seattle, Washington, serves as Amazon's corporate venture capital arm. It focuses on investing in early- to growth-stage companies that are innovating in various sectors, including artificial intelligence, machine learning, healthcare, wellness, the Internet of Things, fintech, property technology, gaming, robotics, and voice technology. The fund aims to support advancements that enhance voice-powered interactions and improve customer experiences. In addition to financial investments, the Alexa Fund also operates the Alexa Accelerator, in collaboration with Techstars, which invites selected startups to participate in a 13-week program designed to foster innovation in voice technology.

WestRiver Group, established in 2002, is a Seattle-based investment firm specializing in the technology, life science, energy, and experiential sectors. It offers integrated capital solutions, investing across various asset classes and capital structures. The firm leverages its extensive network and operational expertise to collaborate closely with portfolio companies and provide strategic leadership. WestRiver Group is committed to diversity, having adopted the Diversity Term Sheet Rider.

Founded in 1972, Kleiner Perkins is a venture capital firm based in Menlo Park, California. It specializes in investing in early-stage, growth, and incubation companies across various sectors including technology, healthcare, life sciences, and consumer goods. The firm partners with founders from inception to IPO, supporting them to maximize the potential of their ideas.

Flywheel Ventures, established in 1999, is a venture capital firm headquartered in Santa Fe, New Mexico, with additional offices in Albuquerque, New Mexico, and San Francisco, California. The firm specializes in seed and early-stage investments, focusing on information technology services and physical sciences sectors, including software, semiconductors, and clean technology. Flywheel Ventures primarily invests in companies based in the Midwest, Southwestern, and Rockies regions of the United States, with a particular focus on New Mexico, Colorado, and Arizona, while also considering co-investments in California. The firm typically invests between $0.05 million and $1 million initially, with a 3:1 or greater target reserve for follow-on funding. Flywheel Ventures seeks to address key global challenges in information technology and urban systems, often taking a board seat and investing in syndicates to provide follow-on capital.

Founded in 1911, Bessemer Venture Partners is a venture capital firm based in Redwood City, California. With over $4 billion under management, the firm invests globally across various sectors including artificial intelligence & machine learning, biotech, cloud, consumer, cybersecurity, deep tech, developer, fintech, healthcare, marketplaces, and vertical software. Known for its long-standing support of entrepreneurs, Bessemer has backed companies such as Pinterest, Shopify, Twilio, Yelp, and Linkedin.

Flying Fish Partners is an early-stage venture capital firm focused on technology investments, with a particular emphasis on artificial intelligence and machine learning. It backs applied and platform AI startups as well as related tools and infrastructure, helping technical teams build ML-centric strategies. Founded in 2016 by former Microsoft AI operators, the firm is based in Seattle, Washington, and targets early-stage opportunities across the United States and internationally in North America and the United Kingdom.

Bossa Invest is a venture capital firm based in Sao Paulo, Brazil, founded in 2011, that manages investment portfolios and provides asset management services to clients across sectors, with a focus on software as a service companies, and analyzes market trends to inform its investment decisions while operating in finance, technology, and real estate.

The Washington Research Foundation, established in 1981 and located in Seattle, is a non-profit organization dedicated to advancing technology in the life sciences, information technology, and physical sciences. The foundation supports innovative research and early-stage entrepreneurs, contributing to the growth of Washington's technology economy. Its seed fund branch, WRF Capital, plays a crucial role in managing intellectual property and providing business support to local companies and institutions. As one of the leading venture capitalists in the Northwest, the foundation reinvests its financial returns into research and initiatives that foster new company spinouts. Through its efforts, the Washington Research Foundation aims to cultivate a vibrant research and enterprise community within the region.

Founded in 2015, Jazz Venture Partners is a venture capital firm based in San Francisco. It specializes in growth capital investments at the intersection of digital technology and neuroscience, focusing on augmented reality, artificial intelligence, immersive gaming, and closed-loop human-computer systems. The firm invests in companies operating in markets such as health, mind-body wellness, peak performance, learning, sports, and entertainment.

WRF Capital is the corporate venture capital arm of the Washington Research Foundation, based in Seattle, Washington. Founded in 1981, it invests in early-stage startup companies based in Washington, with a focus on life sciences, enabling technologies, information technology, and physical sciences. It collaborates with entrepreneurs, research institutions, other investors, and industry partners to translate research and ideas into Washington-based businesses.

Founded in 2006, Greycroft is a venture capital firm based in New York and Los Angeles. With over $1 billion under management, it focuses on early-stage investments in consumer internet, financial technology, healthcare, and enterprise software sectors across the United States. The firm leverages its extensive network of media and technology industry connections to help entrepreneurs gain visibility, build strategic relationships, and bring products to market.