US startup investors — October 2026
Recent funding activity in US startups, organised by investor and their role in each round.
37 investors
| Investor | Rounds | Led | New companies | Follow-ons | Recent deals |
|---|---|---|---|---|---|
| 8VCSeries A · Series B · AI security · Enterprise software · United States | 2 | 0 | 2 | 0 | DapticArmadin |
| Andreessen HorowitzSeries A · Series B · AI security · Cybersecurity · United States | 2 | 2 | 2 | 0 | Armadindoxx.net |
| Canvas VenturesSeries A · Enterprise software · Healthtech · United States | 2 | 2 | 2 | 0 | DapticParakeet Health |
| 108 BioCapitalUndisclosed · Medical devices · United States | 1 | 1 | 1 | 0 | SedMed |
| AccelSeries B · AI security · United States | 1 | 1 | 1 | 0 | Armadin |
| Animo VenturesSeries A · Cybersecurity · United States | 1 | 0 | 1 | 0 | doxx.net |
| Bain Capital VenturesSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| Ballistic VenturesSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| Blank Space VenturesSeries A · Healthtech · United States | 1 | 0 | 1 | 0 | Parakeet Health |
| Clive FieldsUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Cloquet Capital PartnersUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Continuum Health VenturesUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Convergent VenturesUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| DigitalDx VenturesUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| EGB CapitalUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Focal.vcSeries A · Cybersecurity · United States | 1 | 0 | 1 | 0 | doxx.net |
| FT PartnersSeries A · AI infrastructure · United States | 1 | 0 | 1 | 0 | Halluminate |
| GVSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| HeavybitSeries A · AI infrastructure · United States | 1 | 0 | 1 | 0 | Halluminate |
| HMC INQSeries A · Healthtech · United States | 1 | 0 | 1 | 0 | Parakeet Health |
| IA VenturesSeries A · Enterprise software · United States | 1 | 0 | 1 | 0 | Daptic |
| I-Lab AngelsUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| In-Q-TelSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| Kleiner PerkinsSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| Leawood Venture CapitalUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Menlo VenturesSeries B · AI security · United States | 1 | 0 | 1 | 0 | Armadin |
| Oak HC/FTSeries A · AI infrastructure · United States | 1 | 1 | 1 | 0 | Halluminate |
| Orange CollectiveSeries A · AI infrastructure · United States | 1 | 0 | 1 | 0 | Halluminate |
| Red Bear AngelsUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |
| Red Bear VenturesUndisclosed · Healthtech · United States | 1 | 0 | 1 | 0 | Biotia |