Investor
Andreessen Horowitz
Named in 71 funding announcements in 2026: led 30 and joined 41, across 71 companies. Every round below links to the announcement that named them.
Also written as a16z Speedrun, Andreessen Horowitz's American Dynamism practice, a16z, a16z speedrun in the announcements.
Rounds led
30
Rounds joined
41
Capital in rounds led (7 co-led)
$5.6B
Most recent
3 November 2026
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Where it invests
Sectors named in these rounds
Invests alongside
Named on the same announcements
Sequoia Capital 9Lightspeed Venture Partners 7Y Combinator 68VC 4Sapphire Ventures 4General Catalyst 4Khosla Ventures 4GIC 4
Counted from the announcements only. Appearing on the same round is a fact about the round, not a statement about a relationship.
Rounds led
Where the announcement named Andreessen Horowitz as lead
| Company | Raised | Round | Announced | Co-led with | Source |
|---|---|---|---|---|---|
| Tutor Intelligence USA | $75M | Series B | 2026-11-03 | announcement | |
| Syncere USA | $11M | Pre-Seed | 2026-11-03 | announcement | |
| Northwood Space USA | $375M | Series C | 2026-11-02 | co-led with DFJ Growth | announcement |
| Forgepoint USA | $10M | Seed | 2026-10-15 | co-led with Primary Venture Partners | announcement |
| TypeSafe AI USA | $870M | Series A | 2026-10-12 | announcement | |
| General Medicine USA | $120M | Series B | 2026-10-07 | announcement | |
| Armadin USA | $256M | Series B | 2026-10-01 | co-led with Accel | announcement |
| doxx.net USA | $38M | Series A | 2026-10-01 | announcement | |
| EliseAI USA | $350M | Series F | 2026-09-29 | co-led with Bessemer Venture Partners | announcement |
| Lightfield USA | $47M | Series A | 2026-09-10 | announcement | |
| Gimlet Labs USA | $300M | Series B | 2026-09-08 | announcement | |
| Felix Pago USA | $200M | Debt | 2026-09-03 | announcement | |
| Vals AI USA | $40M | Series A | 2026-08-18 | announcement | |
| Atoms USA | $1.7B | Undisclosed | 2026-07-23 | announcement | |
| Cathedral USA | $160M | Undisclosed | 2026-07-23 | co-led with Sequoia Capital | announcement |
| Runta USA | $20M | Seed | 2026-07-20 | announcement | |
| Pearl Health USA | $110M | Debt | 2026-07-08 | announcement | |
| Jarvie AI USA | $8M | Seed | 2026-06-29 | announcement | |
| Mirendil USA | $200M | Seed | 2026-06-26 | announcement | |
| Netris USA | $15M | Series A | 2026-06-25 | announcement | |
| Probook USA | $40M | Series A | 2026-06-23 | co-led with Sequoia Capital | announcement |
| Prosper AI USA | $30M | Series A | 2026-06-23 | announcement | |
| Convey USA | $38M | Series A | 2026-06-17 | announcement | |
| Endra Sweden | $50M | Series A | 2026-06-02 | announcement | |
| Stilta Sweden | $10M | Undisclosed | 2026-05-25 | announcement | |
| Ethos UK | $23M | Series A | 2026-05-07 | announcement | |
| Pit Sweden | $16M | Undisclosed | 2026-05-07 | announcement | |
| Heron Power USA | $140M | Series B | 2026-02-18 | co-led with Breakthrough Energy Ventures | announcement |
| Temporal USA | $300M | Series D | 2026-02-17 | announcement | |
| Third Arc Bio USA | $52M | Series A | 2026-02-04 | announcement |
Rounds joined
Where Andreessen Horowitz participated
| Company | Raised | Round | Announced | Led by | Source |
|---|---|---|---|---|---|
| Larridin USA | $30M | Series A | 2026-11-03 | led by Pelion Ventures | announcement |
| Midstream Health USA | $20M | Series A | 2026-10-29 | led by Valtruis | announcement |
| Hex Technologies USA | $100M | Undisclosed | 2026-10-27 | led by Peak XV Partners | announcement |
| ASI USA | $325M | Series C | 2026-10-21 | led by Spark Capital | announcement |
| Longeye USA | $20M | Series A | 2026-10-21 | led by N47 | announcement |
| Town USA | $108M | Series B | 2026-10-20 | led by Forerunner Ventures, Menlo Ventures | announcement |
| Sharp Performance USA | $18M | Series A | 2026-10-16 | led by Hidden Variable | announcement |
| Labelbox USA | $100M | Series E | 2026-10-15 | led by Infinitum Partners | announcement |
| Arena USA | $200M | Series B | 2026-10-09 | led by Lightspeed Venture Partners, Khosla Ventures | announcement |
| Stuut USA | $52M | Series B | 2026-10-07 | led by Insight Partners | announcement |
| ElevenLabs USA | $300M | Undisclosed | 2026-10-01 | led by Wellington Management | announcement |
| Jeeves USA | $110M | Undisclosed | 2026-09-30 | led by CoinFund | announcement |
| Kanu AI USA | $12M | Undisclosed | 2026-09-30 | led by Trilogy Equity Partners | announcement |
| BigHat Biosciences USA | $75M | Series C | 2026-09-24 | led by DFJ Growth & Premji Invest | announcement |
| Adaptive USA | $30M | Series B | 2026-09-17 | led by Tidemark | announcement |
| Keewano USA | $12M | Seed | 2026-09-15 | led by Hetz Ventures | announcement |
| Clay USA | $115M | Series D | 2026-09-10 | led by Wellington Management | announcement |
| Mistral France | €3.0B | Series D | 2026-09-08 | led by Samsung Electronics | announcement |
| Thyme Care USA | $125M | Series E | 2026-09-02 | led by Morgan Health | announcement |
| Physical Superintelligence USA | $58M | Seed | 2026-09-02 | led by Breakthrough Energy Ventures | announcement |
| Mara USA | $7M | Pre-Seed | 2026-08-27 | led by Khosla Ventures | announcement |
| Etched USA | $700M | Undisclosed | 2026-08-19 | led by Jane Street | announcement |
| Rillet USA | $100M | Series C | 2026-08-19 | led by ICONIQ | announcement |
| Databricks USA | $5.0B | Strategic | 2026-08-13 | led by Coatue | announcement |
| Convex USA | $57M | Series B | 2026-08-05 | led by Insight Partners | announcement |
| Base Power USA | $1.0B | Series D | 2026-08-04 | led by Ribbit | announcement |
| Mariana Minerals USA | $310M | Series B | 2026-08-04 | led by Khosla Ventures | announcement |
| HappyRobot USA | $150M | Series C | 2026-08-04 | led by Prysm Capital, Eurazeo | announcement |
| Fly.io USA | $25M | Series D | 2026-08-03 | led by Dell Technologies Capital, Intel Capital | announcement |
| Senra Systems USA | $65M | Series B | 2026-07-15 | led by Lowercarbon Capital, Interlagos | announcement |
| Prolo UK | £4M | Seed | 2026-07-14 | led by Triple Point Ventures, consortium of venture capital firms | announcement |
| Fleek UK | $25M | Series B | 2026-07-08 | led by Burda Principal Investments | announcement |
| Ollin Biosciences USA | $330M | Series B | 2026-06-24 | led by TCGX, ARCH Venture Partners | announcement |
| Podium Automation USA | $18M | Series A | 2026-06-15 | led by Construct Capital | announcement |
| OpenTrade UK | $17M | Strategic | 2026-05-06 | led by Mercury Fund, Notion Capital | announcement |
| Dex UK | $5M | Seed | 2026-04-30 | led by Notion Capital | announcement |
| Braintrust USA | $80M | Series B | 2026-02-18 | led by ICONIQ | announcement |
| ElevenLabs UK | $500M | Series D | 2026-02-09 | led by Sequoia Capital | announcement |
| Nexxa.ai USA | $9M | Seed | 2026-01-22 | led by Construct Capital | announcement |
| XBuild USA | $19M | Series A | 2026-01-21 | led by N47 | announcement |
| LMArena USA | $150M | Series A | 2026-01-07 | led by Felicis, UC Investments | announcement |
Investor names are read from the funding announcements and grouped by spelling. A round names its investors the way the publisher did; a firm not named in an announcement does not appear here. Corrections: info@afterraise.com.