US startup investors — September 2026
Recent funding activity in US startups, organised by investor and their role in each round.
99 investors
| Investor | Rounds | Led | New companies | Follow-ons | Recent deals |
|---|---|---|---|---|---|
| Bessemer Venture PartnersSeed · Series B · Construction software · Developer tools · United States | 2 | 1 | 2 | 0 | MiterAlgoX2 |
| DarkMode VenturesSeed · AI infrastructure · Scientific research software · United States | 2 | 0 | 2 | 0 | Autopoiesis SciencesAutoheal |
| AAL VCSeed · Developer tools · United States | 1 | 0 | 1 | 0 | AlgoX2 |
| AccelSeed · Enterprise software · United States | 1 | 1 | 1 | 0 | Dodge AI |
| Adam GrosserSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| AllianceBernsteinSeries C · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| Alpaca VCSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| Alpha Square GroupSeed · Investment management AI · United States | 1 | 0 | 1 | 0 | Menos AI |
| Alter Venture PartnersSeries C · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| Alumni VenturesSeed · Developer tools · United States | 1 | 0 | 1 | 0 | AlgoX2 |
| Amplify PartnersSeries C · Physical AI processors · United States | 1 | 1 | 1 | 0 | SiMa.ai |
| Anshu SharmaSeed · AI infrastructure · United States | 1 | 0 | 1 | 0 | Autoheal |
| AntlerSeed · Enterprise software · United States | 1 | 0 | 1 | 0 | Dodge AI |
| Atreides ManagementSeries B · Engineering software · United States | 1 | 1 | 1 | 0 | Flow Engineering |
| Baron CapitalSeries C · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| Base10 PartnersSeed · Robotics software · United States | 1 | 1 | 1 | 0 | Destro AI |
| Batch VenturesSeed · AI infrastructure · United States | 1 | 0 | 1 | 0 | Autoheal |
| Battery VenturesSeries B · Construction software · United States | 1 | 1 | 1 | 0 | Miter |
| Bonfire VenturesSeed · Robotics software · United States | 1 | 1 | 1 | 0 | Destro AI |
| Bynd Venture CapitalSeed · Supply chain software · United States | 1 | 0 | 1 | 0 | Tenoro |
| CoatueSeries B · Construction software · United States | 1 | 0 | 1 | 0 | Miter |
| CoFound PartnersSeed · Robotics software · United States | 1 | 0 | 1 | 0 | Destro AI |
| Copper Sky CapitalSeed · Investment management AI · United States | 1 | 1 | 1 | 0 | Menos AI |
| Correlation VenturesSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| Cross Atlantic AngelsSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| DataTribePre-seed · Offensive cybersecurity · United States | 1 | 1 | 1 | 0 | RemoteThreat |
| Dell Technologies CapitalSeries C · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| Emergent VenturesSeed · AI infrastructure · United States | 1 | 0 | 1 | 0 | Autoheal |
| EQTSeries B · Engineering software · United States | 1 | 0 | 1 | 0 | Flow Engineering |
| EvanticSeries B · Engineering software · United States | 1 | 0 | 1 | 0 | Flow Engineering |