Spark Capital

Spark Capital Partners, LLC is a venture capital firm founded in 2005 with offices in San Francisco, Boston, and New York City. The firm specializes in growth capital investments, focusing on early-stage companies across a wide range of sectors, including consumer products, fintech, software, media, and e-commerce. Spark Capital is known for its unique approach to investing, emphasizing support for exceptional products and the creative individuals behind them. The firm embraces risk and aims to help founders achieve success on their own terms, often taking board seats in its portfolio companies. Spark Capital has backed notable companies such as Twitter, Discord, and Warby Parker, demonstrating its commitment to innovative ventures. With investment amounts ranging from $0.5 million to $30 million, the firm targets businesses with revenues up to $1 billion, primarily within the United States but with a global outlook.

Coen Armstrong Ph.D

Investor

Paul Conway

General Partner and CFO

Alex Finkelstein

Co-Founder and General Partner

Clay Fisher

General Partner and Board Observer

Aaditya Jain

Investor, Growth

James Kuklinski

General Partner

Alexa Lyons

Co-CFO and General Partner

Connor Mullaney

Investor

Jeremy Philips

General Partner, Growth

Santo Politi

Co-Founder and General Partner

Yasmin Razavi

General Partner

Will Reed

General Partner

Natalie Sandman

General Partner, Early

Kevin Thau

General Partner

Natalie Vais

General Partner

Nabeel Hyatt

General Partner

Past deals in San Francisco Bay Area

Durable

Series A in 2023
Durable is an online platform that supports service businesses in establishing their operations through a range of tools, including templates, marketing services, and invoicing solutions. Founded in 2021 and based in San Francisco, California, Durable aims to simplify the process of starting a solo business, making it more accessible than traditional employment. The platform offers an AI-driven website builder that facilitates the creation of professional websites, enabling small entrepreneurs to book jobs and manage client invoicing effectively. By providing these resources, Durable empowers millions of individuals globally to pursue entrepreneurship and build their own businesses.

Zum

Series D in 2021
Zūm is a provider of safe, efficient, and reliable child transportation for school districts and busy families. Zūm saves schools money and parents time by providing flexible transportation options through its network of highly vetted drivers and advanced scheduling, routing, and tracking technology. The company currently provides children’s transportation service in the San Francisco Bay Area, all of Los Angeles, Orange County, and San Diego. Zūm was founded in 2015 and is based in Redwood City, California.

Affirm

Series G in 2020
Affirm is a financial technology company based in San Francisco, California, that specializes in providing installment loans to consumers at the point of sale. Founded in 2012, Affirm offers a platform that allows users to make purchases from online merchants and pay for them in fixed monthly installments. This service provides a transparent alternative to traditional credit cards, as it enables consumers to see upfront what they will pay each month, without hidden fees or unexpected costs. Affirm partners with over 2,000 merchants across various sectors, including retail, travel, and personal fitness, allowing shoppers to select Affirm as a payment option at checkout. The company aims to empower consumers with honest financial products and improve accessibility in the banking industry.

Particle

Series C in 2019
Particle provides hardware and software tools to help users prototype, scale, and manage IoT products. Particle is an IoT device platform that enables businesses to easily add the power of connectivity to any product. From hardware to connectivity to device management and cloud, Particle provides developers with tools to prototype IoT solutions quickly as well as a reliable and secure platform for enterprises to scale. Over 150,000 product builders in more than 170 countries and half of the Fortune 500 have deployed connected IoT devices powered by Particle. Listed as one of Fast Company’s Most Innovative Companies of 2015 and named as a major player to watch in the IoT Landscape in IDC Marketscape’s 2018 Vendor Assessment, Particle’s customers include NASA, SpaceX, consumer hot tub manufacturer Jacuzzi, and coffee-brewing pioneer Keurig. Venture backed by Root Ventures, Spark Capital, and Qualcomm Ventures. Particle is based in San Francisco, CA and Shenzhen, China. Particle was founded on 2012.

Clipboard Health

Series A in 2019
Clipboard Health is a healthcare talent marketplace founded in 2016 and based in San Francisco, California. The platform connects nursing staff with medical facilities, allowing nurses to search for job opportunities that match their qualifications and preferences. Users can apply for positions with a single click, streamlining the job search process. Clipboard Health's comprehensive database features nursing and allied health jobs across the country, facilitating tailored job placements. This service aims to ensure that patients receive appropriate care by matching them with the right nursing professionals at the right time.

Affirm

Series F in 2019
Affirm is a financial technology company based in San Francisco, California, that specializes in providing installment loans to consumers at the point of sale. Founded in 2012, Affirm offers a platform that allows users to make purchases from online merchants and pay for them in fixed monthly installments. This service provides a transparent alternative to traditional credit cards, as it enables consumers to see upfront what they will pay each month, without hidden fees or unexpected costs. Affirm partners with over 2,000 merchants across various sectors, including retail, travel, and personal fitness, allowing shoppers to select Affirm as a payment option at checkout. The company aims to empower consumers with honest financial products and improve accessibility in the banking industry.

Zum

Series C in 2019
Zūm is a provider of safe, efficient, and reliable child transportation for school districts and busy families. Zūm saves schools money and parents time by providing flexible transportation options through its network of highly vetted drivers and advanced scheduling, routing, and tracking technology. The company currently provides children’s transportation service in the San Francisco Bay Area, all of Los Angeles, Orange County, and San Diego. Zūm was founded in 2015 and is based in Redwood City, California.

Braze

Series E in 2018
Braze, Inc. is a customer engagement platform that specializes in enhancing interactions between consumers and brands across various industries, including retail, media, financial services, and hospitality. Founded in 2011 and headquartered in New York, Braze provides a suite of mobile marketing automation and customer relationship management solutions. The platform integrates tools for engagement orchestration, campaign optimization, and cross-channel personalization, utilizing an AI engine called Sage AI to enhance functionality. Braze enables brands to create meaningful, context-driven conversations through various channels, ensuring relevant and timely interactions. The company has additional offices in Chicago, London, San Francisco, and Singapore, reflecting its global presence and commitment to delivering exceptional customer experiences. Formerly known as Appboy, Braze rebranded in November 2017 to better align with its mission of fostering human connections between consumers and the brands they love.

Sift

Series D in 2018
Sift is a technology company focused on enhancing trust and safety in online interactions. Established in 2011 and headquartered in San Francisco, it provides solutions that help businesses manage and prevent fraud across over 34,000 websites and applications. By leveraging advanced technology and a vast global data network, Sift enables organizations to balance revenue growth with robust security measures. The company's offerings include digital trust and safety services that empower online businesses, alongside a commitment to fostering long-term partnerships with its clients. Sift's approach is designed to ensure that trust remains a fundamental aspect of digital interactions, contributing to safer online environments.

Zum

Series B in 2018
Zūm is a provider of safe, efficient, and reliable child transportation for school districts and busy families. Zūm saves schools money and parents time by providing flexible transportation options through its network of highly vetted drivers and advanced scheduling, routing, and tracking technology. The company currently provides children’s transportation service in the San Francisco Bay Area, all of Los Angeles, Orange County, and San Diego. Zūm was founded in 2015 and is based in Redwood City, California.

Affirm

Series E in 2017
Affirm is a financial technology company based in San Francisco, California, that specializes in providing installment loans to consumers at the point of sale. Founded in 2012, Affirm offers a platform that allows users to make purchases from online merchants and pay for them in fixed monthly installments. This service provides a transparent alternative to traditional credit cards, as it enables consumers to see upfront what they will pay each month, without hidden fees or unexpected costs. Affirm partners with over 2,000 merchants across various sectors, including retail, travel, and personal fitness, allowing shoppers to select Affirm as a payment option at checkout. The company aims to empower consumers with honest financial products and improve accessibility in the banking industry.

Particle

Series B in 2017
Particle provides hardware and software tools to help users prototype, scale, and manage IoT products. Particle is an IoT device platform that enables businesses to easily add the power of connectivity to any product. From hardware to connectivity to device management and cloud, Particle provides developers with tools to prototype IoT solutions quickly as well as a reliable and secure platform for enterprises to scale. Over 150,000 product builders in more than 170 countries and half of the Fortune 500 have deployed connected IoT devices powered by Particle. Listed as one of Fast Company’s Most Innovative Companies of 2015 and named as a major player to watch in the IoT Landscape in IDC Marketscape’s 2018 Vendor Assessment, Particle’s customers include NASA, SpaceX, consumer hot tub manufacturer Jacuzzi, and coffee-brewing pioneer Keurig. Venture backed by Root Ventures, Spark Capital, and Qualcomm Ventures. Particle is based in San Francisco, CA and Shenzhen, China. Particle was founded on 2012.

Sift

Series C in 2016
Sift is a technology company focused on enhancing trust and safety in online interactions. Established in 2011 and headquartered in San Francisco, it provides solutions that help businesses manage and prevent fraud across over 34,000 websites and applications. By leveraging advanced technology and a vast global data network, Sift enables organizations to balance revenue growth with robust security measures. The company's offerings include digital trust and safety services that empower online businesses, alongside a commitment to fostering long-term partnerships with its clients. Sift's approach is designed to ensure that trust remains a fundamental aspect of digital interactions, contributing to safer online environments.

Clover Health

Series C in 2016
Clover Health Inc. is a health insurance provider focused on offering Medicare Advantage plans to senior citizens, primarily based in New Jersey. Founded in 2014 and headquartered in San Francisco, the company also operates in several other states, including Arizona, Georgia, Pennsylvania, South Carolina, Tennessee, and Texas. Clover Health employs a Preferred Provider Organization (PPO) platform designed to enhance the quality of care for its members and their physicians. Utilizing patient-centered analytics and a dedicated care management team, Clover aims to identify potential health risks and deliver preventive care, which helps in reducing avoidable healthcare expenditures and managing chronic diseases. The company’s proprietary software platform, Clover Assistant, equips physicians with personalized insights for early detection and management of chronic conditions. Clover Health operates mainly through its Insurance segment, which includes its PPO and Health Maintenance Organization (HMO) plans, while also participating in the ACO REACH Model in its Non-Insurance segment.

Medium

Series C in 2016
Medium is a publishing platform founded in 2013 and headquartered in San Francisco, California. It enables individuals to share ideas and perspectives on important topics while providing readers with personalized content feeds based on their interests. The platform offers writers user-friendly creation tools and a broad distribution network, enhancing their ability to reach a wider audience. Readers can engage with the content by highlighting, recommending, or responding to posts, fostering an interactive community. Medium's team consists of engineers, editors, and creatives who work together to integrate technology with human insights, making it a unique space for both writers and readers.

Affirm

Series D in 2016
Affirm is a financial technology company based in San Francisco, California, that specializes in providing installment loans to consumers at the point of sale. Founded in 2012, Affirm offers a platform that allows users to make purchases from online merchants and pay for them in fixed monthly installments. This service provides a transparent alternative to traditional credit cards, as it enables consumers to see upfront what they will pay each month, without hidden fees or unexpected costs. Affirm partners with over 2,000 merchants across various sectors, including retail, travel, and personal fitness, allowing shoppers to select Affirm as a payment option at checkout. The company aims to empower consumers with honest financial products and improve accessibility in the banking industry.

Affirm

Series B in 2015
Affirm is a financial technology company based in San Francisco, California, that specializes in providing installment loans to consumers at the point of sale. Founded in 2012, Affirm offers a platform that allows users to make purchases from online merchants and pay for them in fixed monthly installments. This service provides a transparent alternative to traditional credit cards, as it enables consumers to see upfront what they will pay each month, without hidden fees or unexpected costs. Affirm partners with over 2,000 merchants across various sectors, including retail, travel, and personal fitness, allowing shoppers to select Affirm as a payment option at checkout. The company aims to empower consumers with honest financial products and improve accessibility in the banking industry.

Storefront

Series A in 2014
Storefront, Inc. operates an online marketplace that facilitates the rental of short-term retail spaces, catering to artists, designers, and brands primarily in San Francisco and New York, as well as at shopping centers in Canada. Founded in 2012 and based in New York, the platform offers a diverse range of rental options, from booths at street fairs to entire stores on busy streets. Storefront connects space owners, including store owners and landlords, with retailers and brands, allowing them to profit from their available spaces. The marketplace has established itself as a leader in the industry, supporting the creation of pop-up stores and events globally. By enabling users to list properties, set prices, and manage bookings, Storefront enhances opportunities for both space seekers and property owners to achieve their business goals.

Hey

Series A in 2014
Hey Inc. is a technology company based in San Francisco that develops Heyday, an automatic journaling application designed to help users document and remember their life experiences. Founded in 2012, Heyday allows individuals to effortlessly track the places they visit, the activities they engage in, and the people they spend time with. The application automatically captures photos and organizes them into visually appealing collages, which can be customized with various layouts and filters. This innovative platform enhances users' ability to rediscover meaningful moments from their past by enabling them to search their memories by time, place, and people. Through its user-friendly interface, Heyday aims to enrich the storytelling of individual lives by preserving memories beautifully and privately.

Hey

Seed Round in 2013
Hey Inc. is a technology company based in San Francisco that develops Heyday, an automatic journaling application designed to help users document and remember their life experiences. Founded in 2012, Heyday allows individuals to effortlessly track the places they visit, the activities they engage in, and the people they spend time with. The application automatically captures photos and organizes them into visually appealing collages, which can be customized with various layouts and filters. This innovative platform enhances users' ability to rediscover meaningful moments from their past by enabling them to search their memories by time, place, and people. Through its user-friendly interface, Heyday aims to enrich the storytelling of individual lives by preserving memories beautifully and privately.

AdMeld

Series C in 2010
AdMeld specializes in advertising network optimization technology aimed at helping online publishers maximize their ad inventory sales. Founded by professionals with extensive publishing experience, the company offers clients tools and expertise to generate new revenue streams, manage the sale of ad impressions, and safeguard their data and brands. AdMeld's technology monitors clients' websites and selects a mix of advertisements from various advertising networks, exchanges, and demand-side platforms. Additionally, it consolidates data into a unified reporting interface, manages demand relationships, and applies business rules to mitigate issues such as channel conflicts and inappropriate ads. With a diverse client base that includes major companies like Discovery Communications and FOX News, AdMeld operates from its headquarters in New York City and has offices in London, Berlin, San Francisco, and Toronto.

AdMeld

Series B in 2009
AdMeld specializes in advertising network optimization technology aimed at helping online publishers maximize their ad inventory sales. Founded by professionals with extensive publishing experience, the company offers clients tools and expertise to generate new revenue streams, manage the sale of ad impressions, and safeguard their data and brands. AdMeld's technology monitors clients' websites and selects a mix of advertisements from various advertising networks, exchanges, and demand-side platforms. Additionally, it consolidates data into a unified reporting interface, manages demand relationships, and applies business rules to mitigate issues such as channel conflicts and inappropriate ads. With a diverse client base that includes major companies like Discovery Communications and FOX News, AdMeld operates from its headquarters in New York City and has offices in London, Berlin, San Francisco, and Toronto.

AdMeld

Series A in 2008
AdMeld specializes in advertising network optimization technology aimed at helping online publishers maximize their ad inventory sales. Founded by professionals with extensive publishing experience, the company offers clients tools and expertise to generate new revenue streams, manage the sale of ad impressions, and safeguard their data and brands. AdMeld's technology monitors clients' websites and selects a mix of advertisements from various advertising networks, exchanges, and demand-side platforms. Additionally, it consolidates data into a unified reporting interface, manages demand relationships, and applies business rules to mitigate issues such as channel conflicts and inappropriate ads. With a diverse client base that includes major companies like Discovery Communications and FOX News, AdMeld operates from its headquarters in New York City and has offices in London, Berlin, San Francisco, and Toronto.
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