FirstMark Capital LLC

FirstMark Capital LLC

FirstMark Capital LLC

Date Founded



100 5th Avenue, New York, New York, 10011, United States

Type of Company


Employees (Worldwide)

11 - 50


Private Equity & Venture Capital
Management Consulting
IT Consulting & Services
Accounting & Financial Services
Investment Services & Portfolio Management

Company Description

FirstMark Capital is an early stage venture capital firm based in New York City. Our mission is to partner with exceptional entrepreneurs who are changing the world by solving meaningful problems. We have built a deeply engaged community among the extraordinary teams in our network to spread ideas and opportunities. We are privileged to work alongside the founders of remarkable businesses like Pinterest, Lumosity, Aereo, TapAd, Shopify, Riot Games, and dozens more.

Contact Data
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Executives & Employees

Founder & Partner

Founder & Partner

Chief Operating Officer & General Counsel

Partner & Chief Operating Officer

General Counsel

General Partner


Partner & Head of Platform



Board of Directors

Co-Founder at Mic Network, Inc.

Co-Founder & Managing Director at 3L Capital LLC

Limited Partner at Lead Edge Capital Management LLC

Founder & Chief Executive Officer at ActionIQ, Inc.

Founder at Digital Content Next

Advisor at Betaworks Studio, LLC

Vice Chairman at The Kitchen

Chief Executive Officer at About, Inc.

Co-Founder at Guru Technologies, Inc.

Chief Product Officer at Food52, Inc.

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Recent Transactions
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Vista Equity Partners LLC, Powerschool Group LLC, Onex Partners purchase Schoology, Inc. from Meakem Becker Venture Capital LLC, FirstMark Capital LLC, JMI Management, Inc., Great Oaks Venture Capital BZ LLC, Counterview Capital Management LLC, Great Road Holdings LLC, Intel Capital Corp.

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ION Investment Group Ltd., The Carlyle Group LP (Corporate Private Equity) purchase MarketFactory, Inc. from FirstMark Capital LLC

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John Wiley & Sons, Inc. purchases Knewton, Inc. from Accel Partners LLC, Bessemer Venture Partners, FirstMark Capital LLC, First Round Capital, The Gramercy Fund LLC, GSV Ventures

Advisors & Consultants

Silicon Valley Bank is the California bank subsidiary and the commercial banking operation of SVB Financial Group. Banking services are provided by Silicon Valley Bank, a member of the FDIC and the Federal Reserve System. SVB Private Bank is a division of Silicon Valley Bank. SVB Financial Group is also a member of the Federal Reserve System.


Part of Bank of America Corp., Merrill Lynch, Pierce, Fenner & Smith, Inc. (San Francisco) is an American company. The firm provides brokerage and investment banking services.

Legal Advisor

Partner, New York at Cooley LLP

Legal Advisor

Partner at Schulte Roth & Zabel LLP


Executive Managing Director & Principal at Lee & Associates Commercial Real Estate Service, Inc.


General Electric Pension Trust is a corporate fund investor in the United States. GE Pension Trust operates as a subsidiary of GE Asset Management Incorporated.

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Synthesia Ltd. provides business and domestic software development. It’s solutions include digital video marketing, corporate communications, and advertising. The company was founded by Victor Riparbelli, Matthias Niessner, Lourdes Agapito, and Steffen Tjerrild and is headquartered in London, the United Kingdom.

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Give Legacy SARL develops and operates software platform for cryogenic storage. The company was founded by Khaled Kteily and is headquartered in Boston, MA.

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Roman Health Ventures, Inc. engages in the provision and development of technology platform for the healthcare industry. Its product enables customers to connect with a doctor and get treatment when and where they need it. The company was founded by Zachariah Reitano, Saman Rahmanian, and Robert Schutz in 2017 and is headquartered in New York, NY.

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MarketFactory, Inc. develops financial and trading software applications. It provides institutional FX trading solutions and platforms that offer technology available to algorithmic traders and bank e-commerce systems. The firm operates as a software engineering firm focused on the FX spot, futures, and non-deliverable forward markets for all market participants. It also provides access to primary FX venues through its Aggregator, GUI, LiquidityBridge for market makers, Limit Monitor risk management, and Hosting solutions. The company was founded by James H. Sinclair, Darren M. Jer, and Edward R. Howorka in July 2007 and is headquartered in New York, NY.^^

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