Startup investors — September 2026
Investor activity and startup funding rounds for the selected month.
220 investors
| Investor | Rounds | Led | New companies | Follow-ons | Recent deals |
|---|---|---|---|---|---|
| AccelSeed · Series A · Agent-native team messaging · AI tutoring · Enterprise software · India · United States | 3 | 2 | 3 | 0 | Dodge AIArivihanAndo |
| AntlerSeed · Undisclosed · Defense technology · Enterprise software · United Kingdom · United States | 2 | 0 | 2 | 0 | Occam IndustriesDodge AI |
| 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 |
| Logos FundPre-seed · Series A · Robotics · Solar-powered AI compute · United States | 2 | 0 | 2 | 0 | Tangent RoboticsRune |
| Spark CapitalPre-seed · Series A · Recruiting software · Solar-powered AI compute · United States | 2 | 2 | 2 | 0 | HiringCafeRune |
| Y CombinatorPre-seed · Seed · Aerospace · C and C++ coding agents · United States | 2 | 1 | 2 | 0 | Hop AeroByteAsk |
| 100inSeed · Energy software · Belgium | 1 | 0 | 1 | 0 | NOX Energy |
| 1984 VenturesSeed · Pest control operations software · United States | 1 | 0 | 1 | 0 | Solea |
| 2100 VenturesUndisclosed · Compliance automation · Italy | 1 | 0 | 1 | 0 | Complaion |
| 3one4 CapitalUndisclosed · Interior materials · India | 1 | 1 | 1 | 0 | Gravity Design |
| 8VCPre-seed · Wildfire response systems · United States | 1 | 0 | 1 | 0 | Prime Minute |
| AAF ManagementSeed · Fintech · Canada | 1 | 0 | 1 | 0 | Walapay |
| AAL VCSeed · Developer tools · United States | 1 | 0 | 1 | 0 | AlgoX2 |
| ACE VenturesSeed · Functional precision oncology · Switzerland | 1 | 1 | 1 | 0 | Prevision Medicine |
| AC S323Seed · Circular food bio-refinery · Singapore | 1 | 0 | 1 | 0 | Life Lab Resources |
| Activate CapitalSeries A · Solar-powered AI compute · United States | 1 | 0 | 1 | 0 | Rune |
| 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 |
| Allison PickensSeed · Pest control operations software · United States | 1 | 0 | 1 | 0 | Solea |
| 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 |
| Alteria CapitalUndisclosed · Interior materials · India | 1 | 0 | 1 | 0 | Gravity Design |
| 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 |
| Ami LuttwakSeed · Cybersecurity · Israel | 1 | 0 | 1 | 0 | Rig Security |
| Amit JainPre-seed · Footwear · India | 1 | 0 | 1 | 0 | Nuvah |
| Amit MishraSeries C+ · Climate tech · India | 1 | 0 | 1 | 0 | Simple Energy |
| Amplify PartnersSeries C+ · Physical AI processors · United States | 1 | 1 | 1 | 0 | SiMa.ai |
| Ankit GuptaSeries C+ · Climate tech · India | 1 | 0 | 1 | 0 | Simple Energy |