Aperture AI funding rounds by month › April 2025
AI funding rounds in April 2025
Aperture Tracker recorded 279 AI funding rounds announced in April 2025, with $6.6B in disclosed capital raised (251 rounds with a disclosed amount). As of Nov 15, 2026.
Counted by announcement date. Rounds found later for this month are added to it, so these figures can change.
- Rounds announced
- 279
- Disclosed capital raised
- $6.6B across 251 rounds with a disclosed amount
- Median disclosed round
- $9.5M
- Largest company's share of disclosed capital
- 5.4%
- Top three companies' share of disclosed capital
- 13.2%
- AI classification
- 151 AI-native, 128 AI-enabled
| Measure | April 2025 | March 2025 | Change |
|---|---|---|---|
| Rounds announced | 279 | 275 | +4 |
| Disclosed capital raised | $6.6B | $53.6B | −$47B |
| Rounds with a disclosed amount | 251 | 244 | +7 |
| Company | Stage | Amount | Region | Sector | Lead | Announced | Source |
|---|---|---|---|---|---|---|---|
| Chainguard | Series D | $356M | North America | Cybersecurity AI | Kleiner Perkins, IVP (co-led) | Apr 23, 2025 | source |
| Runway | Series D | $308M | — | AI Models & Research | General Atlantic | Apr 3, 2025 | source |
| Nuro | Series E | $203M | North America | Robotics & Physical AI | — | Apr 9, 2025 | source |
| Supabase | Series D | $200M | SEA | AI Infrastructure | — | Apr 22, 2025 | source |
| Caris Life Sciences | Growth | $168M | North America | Healthcare & Life Sciences | Braidwell LP | Apr 7, 2025 | source |
| Velaura AI | Series C | $153M | North America | AI Hardware & Chips | StepStone Group | Apr 16, 2025 | source |
| Manychat | Series B | $140M | North America | Enterprise & Vertical AI | Summit Partners | Apr 22, 2025 | source |
| Axera | Series C | $136M+ | China | AI Hardware & Chips | — | Apr 9, 2025 | source |
| Rescale | Series D | $115M | North America | Industry AI | — | Apr 7, 2025 | source |
| CAST AI | Series C | $108M | North America | AI Agents | G2 Venture Partners, SoftBank Vision Fund 2 (co-led) | Apr 30, 2025 | source |
| Region | Rounds | With amount | Disclosed capital raised |
|---|---|---|---|
| North America | 159 | 148 | $4.2B |
| Europe | 53 | 49 | $722M |
| Israel | 10 | 10 | $261M |
| China | 9 | 9 | $581M |
| India | 15 | 12 | $113M |
| SEA | 5 | 4 | $229M |
| Japan & South Korea | 8 | 5 | $34M |
| Rest of World | 19 | 13 | $120M |
| Stage | Rounds | With amount | Disclosed capital raised |
|---|---|---|---|
| Pre-Seed | 34 | 30 | $67M |
| Seed | 80 | 78 | $487M |
| Pre-A | 8 | 6 | $21M |
| Series A | 67 | 63 | $1.1B |
| Series B | 34 | 32 | $1.7B |
| Series C | 10 | 9 | $643M |
| Stage not stated | 30 | 18 | $495M |
| Series D | 10 | 10 | $1.5B |
| Growth | 3 | 3 | $270M |
| Series E | 2 | 1 | $203M |
| Series F+ | 1 | 1 | $102M |
| Sector | Rounds | With amount | Disclosed capital raised |
|---|---|---|---|
| Enterprise & Vertical AI | 71 | 61 | $897M |
| Healthcare & Life Sciences | 38 | 35 | $761M |
| Industry AI | 27 | 24 | $550M |
| Cybersecurity AI | 23 | 22 | $1B |
| Fintech AI | 23 | 19 | $441M |
| AI Agents | 22 | 22 | $540M |
| AI Infrastructure | 16 | 15 | $597M |
| Robotics & Physical AI | 15 | 13 | $622M |
| Consumer & Media AI | 14 | 12 | $107M |
| AI Developer Tools | 12 | 11 | $160M |
| AI Hardware & Chips | 7 | 7 | $422M |
| Defense & Public Safety AI | 6 | 5 | $85M |
| AI Models & Research | 5 | 5 | $375M |
The full list of 279 rounds for April 2025 is in the round log. Rounds announced more than 90 days ago open with a free email sign-in.
← March 2025 · All months · May 2025 →
Definitions are in the methodology. Report a missing or misreported deal from the link in the footer.