Sigma Partners sigmapartners.com

Sigma Partners is a venture capital firm that invests in innovative technology startups across the United States through every phase of company growth. Sigma Partners provides support and strength to entrepreneurs driven to build great companies. As of 2010, Sigma has been a venture capital firm for over 20 years with over $2 billion under management. Drawing on deep operational backgrounds as entrepreneurs and executives, Sigma's partners provide management teams with practical strategic counse...Show all

Sigma Partners is a venture capital firm that invests in innovative technology startups across the United States through every phase of company growth. Sigma Partners provides support and strength to entrepreneurs driven to build great companies. As ...Show all

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Phone: 617-330-7872

Fax: (617) 330-7975

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

Sigma Partners - Investments & Acquisitions

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Date Company Round Amount Co-investors
2017-05-25DemandbaseGrowth Equity$65MAdobe Systems, Altos Ventures, Greenspring Associates, Scale Venture Partners, Silver Lake Partners, and Split Rock Partners
2017-01-05Rethink RoboticsSeries E$18MAdveq Management, Bezos Expeditions, CRV, Draper Fisher Jurvetson, GE Ventures, Goldman Sachs, Highland Capital Partners, and Two Sigma Ventures
2016-12-12NasuniSeries E$17.5MFlybridge Capital Partners, North Bridge Venture Partners, and Sigma Prime Ventures
2016-10-06WellTokSeries E$33.7MBessemer Venture Partners, EDBI, Emergence Capital Partners, Flare Capital Partners, Georgian Partners, Hearst Health Ventures, HLM Venture Partners, IncentOne, InterWest Partners, New Enterprise Associates, Predilytics, Qualcomm Ventures, and Trustmark Corporation
2016-05-19KateevaSeries E$88MBOE Optoelectronics, Cybernaut Growth Fund, DBL Partners, GP Capital, Madrone Capital Partners, New Horizon Capital, New Science Ventures, Samsung Ventures, Spark Capital, TCL Capital, and Veeco Instruments
See all 5 investments