- Arboretum Ventures
- Accel Partners
- Advanced Technology Ventures
- ARCH Venture Partners
- ATA Ventures
- Atlas Ventures
- August Capital
- Austin Ventures
- Avalon Technology Group
- Battery Ventures
- Benchmark Capital
- Bessemer Venture Partners
- Boulder Ventures
- Carlyle Ventures
- Charles River Ventures
- Chess Ventures
- Chrysalis Ventures
- CMEA Capital
- DCM
- D.E. Shaw
- Delphi Ventures
- Draper Fisher Jurvetson
- El Dorado Ventures
- FirstMark Capital
- First Round Capital
- Focus Ventures
- Foundation Capital
- Foundry Group
- Frazier Healthcare Ventures
- Fremont Group
- Garage Technology Ventures
- Granite Ventures
- Greylock Partners
- H&Q Healthcare Investors
- Highland Capital Partners
- In-Q-Tel
- Institutional Venture Partners
- Intel Capital
- Integra Ventures
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- InterWest Partners
- JAFCO Ventures
- Kleiner Perkins Caufield & Byers
- Levensohn Venture Partners
- Masthead Venture Partners
- Mayfield Fund
- Menlo Ventures
- Meritech Capital Partners
- Mobius Venture Capital
- Mohr Davidow Ventures
- NEA
- Novak Biddle Venture Partners
- Norwest Venture Partners
- Oak Investment Partners
- Redpoint Ventures
- RRE Ventures
- Saints Capital
- Scale Venture Partners
- Sequel Venture Partners
- Sequoia Capital
- Sigma Partners
- Silicon Valley Bank
- SoftBank Capital
- Sprout Group
- Steamboat Ventures
- Summit Partners
- Sutter Hill Ventures
- SV Life Sciences
- Tenaya Capital
- TPG Capital
- Trevi Health Ventures
- Trident Capital
- U.S. Venture Partners
- Valhalla Partners
- VantagePoint Venture Partners
- Venrock
- Versant Ventures
- Vulcan Capital
- Worldview Technology Partners
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