Most Active Series A AI Investors 2026
| # | Investor | AI Deals | Lead | Representative Portfolio |
|---|---|---|---|---|
| 1 | Andreessen Horowitz | 15 | 14 | Mistral AI, Cursor, Hebbia, Character.AI, Lio |
| 2 | Sequoia Capital | 9 | 7 | Harvey, Glean, Cyera, Auctor, Kalshi |
| 3 | Lightspeed Venture Partners | 7 | 6 | Mistral AI, Stability AI, Isembard, Stacks, Sandstone |
| 4 | Y Combinator | 6 | 0 | Humand, Trayd, Glimpse, Fazeshift, Flagright |
| 5 | Kleiner Perkins | 5 | 4 | Eridu, Phia, Poetic, TerraFirma |
| 6 | General Catalyst | 5 | 0 | Stacks, Ethos, Geordie AI, Tsuga, Skild AI |
| 7 | Accel | 4 | 3 | Lovable, Mind Robotics, Tracebit, Viktor |
| 8 | Index Ventures | 4 | 3 | Hebbia, Parallel, Adfin, Conduct |
| 9 | Founders Fund | 4 | 2 | Lovable, Cognition, Poetic, Ramp |
| 10 | Guinness Ventures | 3 | 3 | Cerca Magnetics, Lune & Wild, Kord |
| 11 | Creandum | 3 | 2 | Berlin-based Midas, Midas, Conduct |
| 12 | CRV | 3 | 2 | THEKER, Omen AI, Dyna Robotics |
| 13 | Khosla Ventures | 3 | 2 | Rhoda, Phia, Physical Intelligence |
| 14 | Plural | 3 | 2 | CircuitHub, Gigaton, Isometric |
| 15 | Singular | 3 | 2 | Prelude, Lucis, Tsuga |
How this ranking is calculated
Investors are ranked by the number of tracked AI funding rounds matching this angle (15 investors shown, 77 qualifying deals total). Rankings are computed directly from publicly reported rounds in our database and update as new deals are added. The “undisclosed” placeholder is excluded. Ties break by lead-investor count. Placement cannot be purchased.