Co-investors · VC firm · United States
Who invests with SignalFire
113 investors have backed two or more of the 138 startups SignalFire has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Y Combinator shares the most, 24.
113co-investors
5kinds
Y Combinatormost shared (24)
VC firmsmost common kind
VC firms
95
Alumni Ventures
New Enterprise Associates
FJ Labs
Khosla Ventures
Founders Fund
Andreessen Horowitz
Lightspeed Venture Partners
Insight Partners
Norwest Venture Partners
Primary Venture Partners
Abstract Ventures
Bain Capital Ventures
Ridge Ventures
Frist Cressey Ventures
BoxGroup
Menlo Ventures
Village Global
8VC
Greycroft
Liquid 2 Ventures
General Catalyst
Techstars
Foundation Capital
Valor Equity Partners
+71 more
Segment by segment
VC firms
95 investors
- Alumni VenturesVC firmUnited States16 backed
- New Enterprise AssociatesVC firmUnited States8 backed
- FJ LabsVC firmUnited States7 backed
- Khosla VenturesVC firmUnited States6 backed
- Founders FundVC firmUnited States6 backed
- Andreessen HorowitzVC firmUnited States6 backed
- Lightspeed Venture PartnersVC firmUnited States6 backed
- Insight PartnersVC firmUnited States5 backed
United StatesCorporate investors
6 investors
Coinbase VenturesCorporate investorUnited States4 backed
Samsung NextCorporate investorUnited States4 backed
Google VenturesCorporate investorUnited States3 backed
Qualcomm VenturesCorporate investorUnited States2 backed
Salesforce VenturesCorporate investorUnited States2 backed
Deutsche BankCorporate investorGermany2 backed
GermanyPrivate equity and asset managers
5 investors
GaingelsPrivate equityUnited States6 backed
Pioneer FundPrivate equityUnited States4 backed
Goldman SachsPrivate equityUnited States3 backed
K5 GlobalPrivate equityUnited States3 backed
WndrCoPrivate equityUnited States3 backed
Accelerators
4 investors
Y CombinatorAcceleratorUnited States24 backed
NeoAcceleratorUnited States3 backed
Plug and PlayAcceleratorUnited States2 backed
Google for StartupsAcceleratorUnited States2 backed
Angels and networks
3 investors
- 5G500 GlobalAngel investorUnited States3 backed
- PTPeter ThielAngel investorUnited States2 backed
- ELEdward LandoAngel investorUnited States2 backed
How this map is made. Every investor here has backed two or more of the same startups as SignalFire, in rounds we track. Grouped by kind, each ranked by how many startups it shares with SignalFire. Rebuilt nightly; updated 15 November 2026.
More portfolio maps
All portfoliosPortfolio mapSignalFire portfolio map107 startups · $8.2BSector portfolioSignalFire's AI portfolio47 startups · $4.2BSector portfolioSignalFire's Fintech portfolio12 startups · $1.7BSector portfolioSignalFire's Big Data & Analytics portfolio10 startups · $273MCo-investorsWho invests with Techstars991 co-investorsCo-investorsWho invests with SV Angel988 co-investors
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