Investor
Andreessen Horowitz (a16z)
Andreessen Horowitz (a16z) is a Silicon Valley venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz. Invests across AI, crypto, bio, and enterprise from seed to growth.
Venture capital
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Portfolio (57)
- Black Forest LabsSeries A
lead
- Eka RoboticsSeries A2026-10-20
$150M · lead
- Ixian RoboticsPre-seed2026-09-09
- Hadrian AutomationSeries D2026-08-06
$1.4B(reported)
- ATOMS1.7B Equity (a16z led)2026-07-22
$1.7B(reported) · lead
- XDOFStrategic2026-06-17
$70M(reported) · follow
- Mind RoboticsSeries B2026-05-14
$400M(reported)
- Anduril IndustriesSeries H2026-05-13
$5.0B(reported) · co lead
- UlyssesSeries A2026-04-16
$38M(reported) · lead
- Saronic TechnologiesSeries D2026-03-31
$1.8B(reported) · co lead
- Mind RoboticsSeries A2026-03-11
$500M(reported) · co lead
- WaymoSeries D2026-02-02
$16.0B
- WestmagSeed2025-12-01
$11M(reported)
- Black Forest LabsSeries B2025-12-01
$300M · follow
- Mistral AISeries C2025-09-09
$2.0B(reported)
- Hadrian AutomationSeries C2025-07-17
$260M(reported) · follow
- Thinking Machines LabSeed2025-07-15
$2.0B(reported) · lead
- Apex SpaceSeries C2025-04-28
$200M(reported) · follow
- Shield AISeries F-12025-03-06
$240M · strategic
- Saronic TechnologiesSeries C2025-02-01
$600M(reported) · lead
- ElevenLabsSeries C2025-01-30
$180M · co lead
- xAISeries C2024-12-23
$6.0B
- WaymoSeries C2024-10-25
$5.6B
- World LabsSeries A2024-09-13
$230M(reported) · lead
- Black Forest LabsSeed2024-08-01
$31M · lead
- Saronic TechnologiesSeries B2024-06-01
$175M(reported) · lead
- xAISeries B2024-05-26
$6.0B
- Applied IntuitionSeries E2024-03-12
$250M
- ElevenLabsSeries B2024-01-22
$80M · co lead
- ReplicateSeries B2023-12-01
$40M(reported) · lead
- Saronic TechnologiesSeries A2023-10-10
$55M
- Shield AISeries F2023-10-01
$200M(reported)
- ElevenLabsSeries A2023-06-20
$19M · co lead
- LimitlessSeries A2023-05-01
$15M(reported) · follow
- ZiplineSeries F2023-04-01
$330M(reported)
- ReplicateSeries A2023-02-21
$13M(reported) · lead
- SkydioSeries E2023-02-01
$230M(reported)
- SpaceXVenture Round2023-01-02
$750M(reported) · lead
- Anduril IndustriesSeries E2022-12-01
$1.5B(reported)
- LimitlessSeed2022-11-01
$10M(reported) · lead
- Apex SpaceSeed2022-10-24
$8M(reported) · lead
- Dusty RoboticsSeries B2022-05-01
$45M(reported) · lead
- Hadrian AutomationSeries A2022-03-30
$90M · lead
- Applied IntuitionSeries D2021-11-11
$175M
- ZiplineOther2021-06-30
$250M(reported) · lead
- WaymoExternal Investment Round 22021-06-16
$2.5B(reported)
- Anduril IndustriesSeries D2021-06-01
$450M(reported) · co lead
- SkydioSeries D2021-02-01
$170M(reported)
- Applied IntuitionSeries C2020-10-22
$125M · co lead
- SkydioSeries C2020-07-13
$100M(reported) · lead
- Anduril IndustriesSeries C2020-07-01
$200M(reported) · lead
- WaymoExternal Investment Round 12020-03-02
$3.0B(reported)
- Anduril IndustriesSeries B2019-09-01
$127M(reported)
- ZiplineOther2019-05-17
$190M(reported) · lead
- ZiplineSeries B2016-11-09
$25M(reported)
- Comma AISeed2016-04-04
$3M · lead
- Oculus VRSeries B2013-12-12
$75M(reported)
Invests alongside (90)
Other investors that participated in the same funding rounds as Andreessen Horowitz (a16z).
- Sequoia Capital11 shared rounds
Waymo Series D, ElevenLabs Series C, xAI Series C, xAI Series B, ElevenLabs Series B, Replicate Series B, Zipline Series F, SpaceX Venture Round, Zipline Other, Zipline Other, Zipline Series B
- Founders Fund10 shared rounds
Hadrian Automation Series D, Anduril Industries Series H, Westmag Seed, Hadrian Automation Series C, SpaceX Venture Round, Anduril Industries Series E, Hadrian Automation Series A, Anduril Industries Series D, Anduril Industries Series C, Anduril Industries Series B
- Lux Capital10 shared rounds
Hadrian Automation Series D, XDOF Strategic, Westmag Seed, Hadrian Automation Series C, Applied Intuition Series E, Apex Space Seed, Hadrian Automation Series A, Applied Intuition Series D, Anduril Industries Series D, Applied Intuition Series C
- General Catalyst9 shared rounds
Black Forest Labs Series A, Mistral AI Series C, Saronic Technologies Series C, Black Forest Labs Seed, Applied Intuition Series E, Applied Intuition Series D, Anduril Industries Series D, Applied Intuition Series C, Anduril Industries Series B
- Valor Equity Partners7 shared rounds
Hadrian Automation Series D, ElevenLabs Series C, xAI Series C, xAI Series B, Anduril Industries Series E, Anduril Industries Series D, Anduril Industries Series C
- NVentures (NVIDIA)6 shared rounds
Black Forest Labs Series A, Black Forest Labs Series B, Thinking Machines Lab Seed, World Labs Series A, Replicate Series B, Skydio Series E
- T. Rowe Price5 shared rounds
Hadrian Automation Series D, Waymo Series D, Waymo Series C, Waymo External Investment Round 2, Waymo External Investment Round 1
- Accel4 shared rounds
Ixian Robotics Pre-seed, Mind Robotics Series B, Mind Robotics Series A, Thinking Machines Lab Seed
- Fidelity Investments4 shared rounds
Waymo Series D, Waymo Series C, Waymo External Investment Round 2, Waymo External Investment Round 1
- Silver Lake4 shared rounds
Waymo Series D, Waymo Series C, Waymo External Investment Round 2, Waymo External Investment Round 1
- SV Angel4 shared rounds
Mind Robotics Series B, ElevenLabs Series C, ElevenLabs Series B, ElevenLabs Series A
- 8VC3 shared rounds
Apex Space Series C, Saronic Technologies Series A, Anduril Industries Series D
- Bain Capital Ventures3 shared rounds
Mind Robotics Series B, Mind Robotics Series A, Black Forest Labs Series B
- GV (Google Ventures)3 shared rounds
- Kleiner Perkins3 shared rounds
Mind Robotics Series B, Saronic Technologies Series D, Waymo Series D
- NEA3 shared rounds
ElevenLabs Series C, World Labs Series A, Limitless Series A
- Temasek3 shared rounds
Black Forest Labs Series B, Zipline Series F, Waymo External Investment Round 2
- Alphabet2 shared rounds
- Altimeter Capital2 shared rounds
- AMD Ventures2 shared rounds
- CapitalG2 shared rounds
- Credo Ventures2 shared rounds
- Daniel Gross2 shared rounds
- DST Global2 shared rounds
- Eclipse Ventures2 shared rounds
- Fidelity Management & Research Company2 shared rounds
- First Round Capital2 shared rounds
- Greenoaks Capital2 shared rounds
- IVP2 shared rounds
- Kingdom Holding Company2 shared rounds
- Mubadala Investment Company2 shared rounds
- Nat Friedman2 shared rounds
- Next472 shared rounds
- NFDG2 shared rounds
- Northzone2 shared rounds
- Nvidia2 shared rounds
- Prysm Capital2 shared rounds
- Salesforce Ventures2 shared rounds
- Smash Capital2 shared rounds
- Thrive Capital2 shared rounds
- Tiger Global Management2 shared rounds
- Vy Capital2 shared rounds
- Washington Harbour Partners2 shared rounds
- 137 Ventures1 shared round
- Adobe Ventures1 shared round
- Air Street Capital1 shared round
- AMD1 shared round
- AutoNation1 shared round
- Baillie Gifford1 shared round
- Bison Ventures1 shared round
- BOND1 shared round
- Booz Allen Ventures1 shared round
- Canada Pension Plan Investment Board (CPP Investments)1 shared round
- Cisco Investments1 shared round
- Construct Capital1 shared round
- Creandum1 shared round
- Cubit Capital1 shared round
- Databricks Ventures1 shared round
- Deutsche Telekom Capital Partners1 shared round
- Dragoneer Investment Group1 shared round
- E14 Fund1 shared round
- Earlybird Venture Capital1 shared round
- Hanwha1 shared round
- Harpoon Ventures1 shared round
- Human Capital1 shared round
- ICONIQ1 shared round
- Jane Street1 shared round
- L3Harris (strategic)1 shared round
- LG Technology Ventures1 shared round
- Linse Capital1 shared round
- Marc Benioff1 shared round
- Menlo Ventures1 shared round
- Meritech Capital Partners1 shared round
- MFV Partners1 shared round
- Obvious Ventures1 shared round
- Perry Creek Capital1 shared round
- Qatar Investment Authority (QIA)1 shared round
- Radical Ventures1 shared round
- Redpoint Ventures1 shared round
- Samsung Next1 shared round
- Spark Capital1 shared round
- StepStone Group1 shared round
- US Innovative Technology Fund1 shared round
- Village Global1 shared round
- Visionnaire Ventures1 shared round
- Warburg Pincus1 shared round
- WCM Investment Management1 shared round
- WndrCo1 shared round
- XYZ Venture Capital1 shared round
- Y Combinator1 shared round
Partners (6)
- Peter Levinegeneral partner
- Katherine Boylegeneral partner
- David Ulevitchgeneral partner
- Marc Andreessenfounder
- Ben Horowitzfounder
- Marc Andreessenfounder
Sources (34)
- https://shield.ai/shield-ai-raises-240m-at-5-3b-valuation-to-scale-hivemind-enterprise-an-ai-powered-autonomy-developer-platform/
- https://www.hadrian.co/blog/mission
- https://www.cnbc.com/2025/07/17/hadrian-funding-round-thiel-founders-fund.html
- https://www.skydio.com/blog/skydio-raises-230-million-series-e-funding-round
- https://techcrunch.com/2024/10/25/waymo-raises-5-6b-from-alphabet-a16z-silver-lake-and-more/
- https://waymo.com/blog/2026/02/waymo-raises-usd16-billion-investment-round/
- https://www.freightwaves.com/news/drone-delivery-firm-zipline-raises-330m-at-4-2b-valuation
- https://atoms.co/vision
- https://www.crunchbase.com/funding_round/anduril-industries-series-b--33fe4970
- https://sacra.com/c/anduril/
- https://techcrunch.com/2026/05/13/anduril-raises-5b-doubles-valuation-to-61b/
- https://www.bloomberg.com/news/articles/2026-05-13/anduril-valued-at-61-billion-in-round-led-by-thrive-andreessen
- https://www.clay.com/dossier/shield-ai-funding
- https://www.washingtontechnology.com/companies/2023/10/shield-ai-touts-27b-valuation-after-new-capital-raise/391624/
- https://shield.ai/shield-ai-raises-additional-capital-in-series-f-boosts-total-amount-to-500m/
- https://news.crunchbase.com/ai-robotics/drone-venture-funding-startup-skydio/
- https://blog.waymo.com/2020/03/waymo-raises-first-external-investment.html
- https://techcrunch.com/2020/03/02/waymo-raises-3-billion-in-first-ever-external-funding-round/
- https://blog.waymo.com/2021/06/waymo-raises-25-billion.html
- https://techcrunch.com/2021/06/16/waymo-raises-2-5b-in-new-funding-round/
- https://crunchbase.com
- https://techcrunch.com/2012/10/17/double-robotics-telepresence-raises-5m/
- https://x.ai/news/series-b · 2024-05-26
- https://x.ai/news/series-c · 2024-12-23
- https://elevenlabs.io/blog/elevenlabs-launches-new-generative-voice-ai-products-and-announces-19m-series-a-round-led-by-nat-friedman-daniel-gross-and-andreessen-horowitz · 2023-06-20
- https://elevenlabs.io/blog/series-b · 2024-01-22
- https://elevenlabs.io/blog/series-c · 2025-01-30
- https://www.appliedintuition.com/news/series-c · 2020-10-22
- https://www.appliedintuition.com/news/series-d · 2021-11-11
- https://www.appliedintuition.com/news/series-e · 2024-03-12
- https://bfl.ai/blog/24-08-01-bfl · 2024-08-01
- https://www.prnewswire.com/news-releases/naval-maritime-autonomy-company-raises-55-million-in-series-a-fundraise-301951085.html · 2023-10-10
- https://www.a16z.news/p/investing-in-westmag
- https://en.wikipedia.org/wiki/Reality_Labs
Canonical ID f835ccb2-cc3c-4e39-a204-d73862b56ed0