US startup investors — September 2026
Recent funding activity in US startups, organised by investor and their role in each round.
126 investors
| Investor | Rounds | Led | New companies | Follow-ons | Recent deals |
|---|---|---|---|---|---|
| Initialized CapitalSeed · Aerospace · United States | 1 | 1 | 1 | 0 | Hop Aero |
| Innovation EndeavorsSeed · AI infrastructure · United States | 1 | 1 | 1 | 0 | Autoheal |
| Insight PartnersSeries B · Maritime intelligence · United States | 1 | 1 | 1 | 0 | Quartermaster |
| Jason MillerSeed · Aerospace · United States | 1 | 0 | 1 | 0 | Hop Aero |
| JD MontgomerySeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| Jeff HoringPre-seed · Mortgage finance · United States | 1 | 0 | 1 | 0 | Elio Mortgage |
| Jonas von MalottkiSeries B · Engineering software · United States | 1 | 0 | 1 | 0 | Flow Engineering |
| J.P. MorganSeries C+ · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| LakestarUndisclosed · Audio AI · United States | 1 | 0 | 1 | 0 | Modulate |
| Left Lane CapitalSeries A · Stablecoin financial infrastructure · United States | 1 | 1 | 1 | 0 | HIFI |
| Lowercarbon CapitalSeries A · Solar-powered AI compute · United States | 1 | 0 | 1 | 0 | Rune |
| Lunar VenturesSeed · Aerospace · United States | 1 | 0 | 1 | 0 | Hop Aero |
| Maverick CapitalSeries C+ · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| Max KellerSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| Mike MahlkowSeed · Scientific research software · United States | 1 | 0 | 1 | 0 | Autopoiesis Sciences |
| Motivate Venture CapitalSeed · Developer tools · United States | 1 | 0 | 1 | 0 | AlgoX2 |
| Motive PartnersPre-seed · Mortgage finance · United States | 1 | 1 | 1 | 0 | Elio Mortgage |
| +ND CapitalSeries C+ · Physical AI processors · United States | 1 | 0 | 1 | 0 | SiMa.ai |
| NewBuild Venture CapitalSeed · Enterprise software · United States | 1 | 0 | 1 | 0 | Dodge AI |
| Nico RosbergSeries B · Engineering software · United States | 1 | 0 | 1 | 0 | Flow Engineering |
| Night CapitalPre-seed · Recruiting software · United States | 1 | 0 | 1 | 0 | HiringCafe |
| Nonfiction CapitalPre-seed · Recruiting software · United States | 1 | 0 | 1 | 0 | HiringCafe |
| OctaveSeed · Developer tools · United States | 1 | 0 | 1 | 0 | AlgoX2 |
| OdysseySeries B · Engineering software · United States | 1 | 0 | 1 | 0 | Flow Engineering |
| OneSixOne VenturesSeed · Special education software · United States | 1 | 0 | 1 | 0 | Scholar Education |
| One Washington FinancialSeed · Business banking relationship intelligence · United States | 1 | 0 | 1 | 0 | Crux Analytics |
| Osage University PartnersPre-seed · Offensive cybersecurity · United States | 1 | 1 | 1 | 0 | RemoteThreat |
| Outsized VenturesSeed · Aerospace · United States | 1 | 0 | 1 | 0 | Hop Aero |
| Overmatch VenturesSeries B · Maritime intelligence · United States | 1 | 0 | 1 | 0 | Quartermaster |
| Param Hansa ValuesSeed · AI infrastructure · United States | 1 | 0 | 1 | 0 | Autoheal |