Sigma Prime Ventures LLC

Sigma Prime Ventures LLC

Sigma Prime Ventures LLC

Date Founded



20 Custom House Street, Suite 830 Boston, Massachusetts, 02110

Type of Company


Employees (Worldwide)

1 - 10


Private Equity & Venture Capital
IT Consulting & Services
Internet Software & Services
Computer Software
Investment Services & Portfolio Management

Company Description

Sigma Prime Ventures is a venture capital firm that invests in early stage companies in the areas of SaaS, Cloud, Mobile, Disruptive Technologies and Technology-Enabled Services. The Partnership focuses on great entrepreneurs and works in conjunction with them to build great companies. Sigma Prime Ventures has offices in Boston and New York City, and invests across the U.S. with a focus on the East Coast.

Contact Data
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Executives & Employees

Chief Financial Officer

Venture Partner

Managing Director

Managing Director

Managing Director

Managing Director


Senior Associate


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Sigma Prime Ventures LLC
Recent Transactions
Details Hidden

VMware, Inc. purchases CloudHealth Technologies, Inc. from Scale Management LLC, Kleiner Perkins Caufield & Byers LLC, .406 Ventures, Sigma Prime Ventures LLC

Details Hidden

Matrix Management Corp., Lightspeed Management Co. LLC, Verizon Ventures LLC, Cloudbees, Inc. purchase Codeship, Inc. from Right Side Capital Management LLC, E-Merge SA, F-Prime Capital Partners, Ascent Venture Management Inc., TechStars Central LLC, Boston Seed Capital LLC, Seedcamp, Sigma Prime Ventures LLC, Rothenberg Ventures Management Co. LLC, Join Capital GmbH

Details Hidden

Magnite, Inc. purchases nToggle, Inc. from Bessemer Venture Partners, Sigma Prime Ventures LLC

Transaction Clients

Advised on Singapore Telecommunications Limited, Singtel Enterprise Security Pte Ltd. purchase Trustwave Holdings, Inc. from The Argentum Group (New York), Sigma Partners, JMI Management, Inc., Updata Management LLC, First Analysis Corp., Financial Technology Ventures Management Co. LLC, Prism Capital Corp., Rosetta Capital Corp.

Transaction Advisors
Escrow Agent

Advised onMagnite, Inc. purchases nToggle, Inc. from Bessemer Venture Partners, Sigma Prime Ventures LLC

Advisors & Consultants

BDO USA, LLP is the United States Member Firm of BDO International, a global professional services network. BDO USA, LLP was founded as Seidman and Seidman in New York City in 1910 by three immigrant brothers: Maximillian L. Seidman, Francis E. Seidman, and Jacob S. Seidman.


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.

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Vestorly, Inc. provides investment advices. It provides financial professionals with a user interface to access universal web content in real-time and automate compliant content engagement workflows with data science. The company was founded by Justin Wisz and Ralph Pahlmeyer and is headquartered in New York, NY.

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Phenom People, Inc. develops mobile technology platform that enables companies to recruit and retain. It offers career connect, employee connect deliver enterprise mobile recruitment, and retention solutions. The company was founded by Bard Goldoor, Hari Bayireddy, and Mahe Bayireddy in 2010 and is headquartered in Ambler, PA.

Details Hidden

BlueConic, Inc. operates an online customer engagement platform that helps brands optimize cross-channel marketing opportunities. Its solutions include improve look-alike, decrease bounces, increase depth of engagement, tailor experiences, better retargeting and enrich CRM. The company was founded by Bart Heilbron and Martijn van Berkum in 2010 and is headquartered in Boston, MA.

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