# Andreessen Horowitz (a16z): investor

Canonical ID: `f835ccb2-cc3c-4e39-a204-d73862b56ed0`

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.

- **Type:** Venture capital

## Portfolio (23)

- [Ixian Robotics](https://registry.deploy.report/companies/ixian-robotics.md) Pre-seed · 2026-09-09
- [ATOMS](https://registry.deploy.report/companies/atoms.md) 1.7B Equity (a16z led) · 2026-07-22 · $1.7B (reported) · _lead_
- [Anduril Industries](https://registry.deploy.report/companies/anduril.md) Series H · 2026-05-13 · $5.0B (reported) · _co lead_
- [Waymo](https://registry.deploy.report/companies/waymo.md) Series D · 2026-02-02 · $16.0B
- [Hadrian Automation](https://registry.deploy.report/companies/hadrian.md) Series C · 2025-07-17 · $260M (reported) · _follow_
- [Shield AI](https://registry.deploy.report/companies/shield-ai.md) Series F-1 · 2025-03-06 · $240M · _strategic_
- [Waymo](https://registry.deploy.report/companies/waymo.md) Series C · 2024-10-25 · $5.6B
- [Shield AI](https://registry.deploy.report/companies/shield-ai.md) Series F · 2023-10-01 · $200M (reported)
- [Zipline](https://registry.deploy.report/companies/zipline.md) Series F · 2023-04-01 · $330M (reported)
- [Skydio](https://registry.deploy.report/companies/skydio.md) Series E · 2023-02-01 · $230M (reported)
- [Anduril Industries](https://registry.deploy.report/companies/anduril.md) Series E · 2022-12-01 · $1.5B (reported)
- [Hadrian Automation](https://registry.deploy.report/companies/hadrian.md) Series A · 2022-03-30 · $90M · _lead_
- [Waymo](https://registry.deploy.report/companies/waymo.md) External Investment Round 2 · 2021-06-16 · $2.5B (reported)
- [Anduril Industries](https://registry.deploy.report/companies/anduril.md) Series D · 2021-06-01 · $450M (reported) · _co lead_
- [Shield AI](https://registry.deploy.report/companies/shield-ai.md) Series C · 2021-02-23 · $90M (reported)
- [Skydio](https://registry.deploy.report/companies/skydio.md) Series D · 2021-02-01 · $170M (reported)
- [Zipline](https://registry.deploy.report/companies/zipline.md) Series E · 2021-01-01 · $250M (reported) · _lead_
- [Anduril Industries](https://registry.deploy.report/companies/anduril.md) Series C · 2020-07-01 · $200M (reported) · _lead_
- [Waymo](https://registry.deploy.report/companies/waymo.md) External Investment Round 1 · 2020-03-02 · $3.0B (reported)
- [Anduril Industries](https://registry.deploy.report/companies/anduril.md) Series B · 2019-09-01 · $127M (reported)
- [Zipline](https://registry.deploy.report/companies/zipline.md) Series D · 2019-01-01 · $190M (reported) · _lead_
- [Zipline](https://registry.deploy.report/companies/zipline.md) Series B · 2016-01-01 · $25M (reported)
- [Double Robotics](https://registry.deploy.report/companies/double-robotics.md) Series A · 2012-10-01 · $5M (reported) · _lead_

## Invests alongside (32)

Other investors that participated in the same funding rounds as Andreessen Horowitz (a16z).

- [Founders Fund](https://registry.deploy.report/investors/founders-fund.md) · 7 shared rounds: [Anduril Industries Series H](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Hadrian Automation Series C](https://registry.deploy.report/companies/hadrian.md#funding-rounds), [Anduril Industries Series E](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Hadrian Automation Series A](https://registry.deploy.report/companies/hadrian.md#funding-rounds), [Anduril Industries Series D](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Anduril Industries Series C](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Anduril Industries Series B](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [Sequoia Capital](https://registry.deploy.report/investors/sequoia-capital.md) · 5 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Zipline Series F](https://registry.deploy.report/companies/zipline.md#funding-rounds), [Zipline Series E](https://registry.deploy.report/companies/zipline.md#funding-rounds), [Zipline Series D](https://registry.deploy.report/companies/zipline.md#funding-rounds), [Zipline Series B](https://registry.deploy.report/companies/zipline.md#funding-rounds)
- [Fidelity](https://registry.deploy.report/investors/fidelity.md) · 4 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo Series C](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Silver Lake](https://registry.deploy.report/investors/silver-lake.md) · 4 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo Series C](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [T. Rowe Price](https://registry.deploy.report/investors/t-rowe-price.md) · 4 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo Series C](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [GV (Google Ventures)](https://registry.deploy.report/investors/gv.md) · 3 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Zipline Series F](https://registry.deploy.report/companies/zipline.md#funding-rounds), [Zipline Series D](https://registry.deploy.report/companies/zipline.md#funding-rounds)
- [Lux Capital](https://registry.deploy.report/investors/lux-capital.md) · 3 shared rounds: [Hadrian Automation Series C](https://registry.deploy.report/companies/hadrian.md#funding-rounds), [Hadrian Automation Series A](https://registry.deploy.report/companies/hadrian.md#funding-rounds), [Anduril Industries Series D](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [Valor Equity Partners](https://registry.deploy.report/investors/valor-equity.md) · 3 shared rounds: [Anduril Industries Series E](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Anduril Industries Series D](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Anduril Industries Series C](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [Alphabet](https://registry.deploy.report/investors/alphabet.md) · 2 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo Series C](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [General Catalyst](https://registry.deploy.report/investors/general-catalyst.md) · 2 shared rounds: [Anduril Industries Series D](https://registry.deploy.report/companies/anduril.md#funding-rounds), [Anduril Industries Series B](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [IVP](https://registry.deploy.report/investors/ivp.md) · 2 shared rounds: [Skydio Series E](https://registry.deploy.report/companies/skydio.md#funding-rounds), [Skydio Series D](https://registry.deploy.report/companies/skydio.md#funding-rounds)
- [Mubadala Investment Company](https://registry.deploy.report/investors/mubadala.md) · 2 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Next47](https://registry.deploy.report/investors/next47.md) · 2 shared rounds: [Skydio Series E](https://registry.deploy.report/companies/skydio.md#funding-rounds), [Skydio Series D](https://registry.deploy.report/companies/skydio.md#funding-rounds)
- [Temasek](https://registry.deploy.report/investors/temasek.md) · 2 shared rounds: [Zipline Series F](https://registry.deploy.report/companies/zipline.md#funding-rounds), [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Tiger Global Management](https://registry.deploy.report/investors/tiger-global.md) · 2 shared rounds: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds), [Waymo Series C](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [8VC](https://registry.deploy.report/investors/8vc.md) · 1 shared round: [Anduril Industries Series D](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [Accel](https://registry.deploy.report/investors/accel.md) · 1 shared round: [Ixian Robotics Pre-seed](https://registry.deploy.report/companies/ixian-robotics.md#funding-rounds)
- [Altimeter Capital](https://registry.deploy.report/investors/altimeter-capital.md) · 1 shared round: [Hadrian Automation Series C](https://registry.deploy.report/companies/hadrian.md#funding-rounds)
- [AutoNation](https://registry.deploy.report/investors/autonation.md) · 1 shared round: [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Canada Pension Plan Investment Board (CPP Investments)](https://registry.deploy.report/investors/cppib.md) · 1 shared round: [Waymo External Investment Round 1](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [CapitalG](https://registry.deploy.report/investors/capitalg.md) · 1 shared round: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Dragoneer Investment Group](https://registry.deploy.report/investors/dragoneer.md) · 1 shared round: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [DST Global](https://registry.deploy.report/investors/dst-global.md) · 1 shared round: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Hanwha](https://registry.deploy.report/investors/hanwha.md) · 1 shared round: [Shield AI Series F-1](https://registry.deploy.report/companies/shield-ai.md#funding-rounds)
- [Kleiner Perkins](https://registry.deploy.report/investors/kleiner-perkins.md) · 1 shared round: [Waymo Series D](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [L3Harris (strategic)](https://registry.deploy.report/investors/l3harris-strategic.md) · 1 shared round: [Shield AI Series F-1](https://registry.deploy.report/companies/shield-ai.md#funding-rounds)
- [Linse Capital](https://registry.deploy.report/investors/linse-capital.md) · 1 shared round: [Skydio Series E](https://registry.deploy.report/companies/skydio.md#funding-rounds)
- [NVentures (NVIDIA)](https://registry.deploy.report/investors/nventures.md) · 1 shared round: [Skydio Series E](https://registry.deploy.report/companies/skydio.md#funding-rounds)
- [Perry Creek Capital](https://registry.deploy.report/investors/perry-creek-capital.md) · 1 shared round: [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds)
- [Thrive Capital](https://registry.deploy.report/investors/thrive-capital.md) · 1 shared round: [Anduril Industries Series H](https://registry.deploy.report/companies/anduril.md#funding-rounds)
- [Visionnaire Ventures](https://registry.deploy.report/investors/visionnaire-ventures.md) · 1 shared round: [Zipline Series B](https://registry.deploy.report/companies/zipline.md#funding-rounds)
- [Warburg Pincus](https://registry.deploy.report/investors/warburg-pincus.md) · 1 shared round: [Waymo External Investment Round 2](https://registry.deploy.report/companies/waymo.md#funding-rounds)

## Partners (5)

- [Peter Levine](https://registry.deploy.report/people/peter-levine.md) general partner
- [Katherine Boyle](https://registry.deploy.report/people/katherine-boyle.md) general partner
- [David Ulevitch](https://registry.deploy.report/people/david-ulevitch.md) general partner
- [Marc Andreessen](https://registry.deploy.report/people/marc-andreessen.md) founder
- [Ben Horowitz](https://registry.deploy.report/people/ben-horowitz.md) founder

## Sources (22)

1. https://shield.ai/shield-ai-raises-240m-at-5-3b-valuation-to-scale-hivemind-enterprise-an-ai-powered-autonomy-developer-platform/
2. https://www.hadrian.co/blog/mission
3. https://www.cnbc.com/2025/07/17/hadrian-funding-round-thiel-founders-fund.html
4. https://www.skydio.com/blog/skydio-raises-230-million-series-e-funding-round
5. https://techcrunch.com/2024/10/25/waymo-raises-5-6b-from-alphabet-a16z-silver-lake-and-more/
6. https://waymo.com/blog/2026/02/waymo-raises-usd16-billion-investment-round/
7. https://www.freightwaves.com/news/drone-delivery-firm-zipline-raises-330m-at-4-2b-valuation
8. https://atoms.co/vision
9. https://www.crunchbase.com/funding_round/anduril-industries-series-b--33fe4970
10. https://sacra.com/c/anduril/
11. https://techcrunch.com/2026/05/13/anduril-raises-5b-doubles-valuation-to-61b/
12. https://www.bloomberg.com/news/articles/2026-05-13/anduril-valued-at-61-billion-in-round-led-by-thrive-andreessen
13. https://www.clay.com/dossier/shield-ai-funding
14. https://www.washingtontechnology.com/companies/2023/10/shield-ai-touts-27b-valuation-after-new-capital-raise/391624/
15. https://shield.ai/shield-ai-raises-additional-capital-in-series-f-boosts-total-amount-to-500m/
16. https://news.crunchbase.com/ai-robotics/drone-venture-funding-startup-skydio/
17. https://blog.waymo.com/2020/03/waymo-raises-first-external-investment.html
18. https://techcrunch.com/2020/03/02/waymo-raises-3-billion-in-first-ever-external-funding-round/
19. https://blog.waymo.com/2021/06/waymo-raises-25-billion.html
20. https://techcrunch.com/2021/06/16/waymo-raises-2-5b-in-new-funding-round/
21. https://crunchbase.com
22. https://techcrunch.com/2012/10/17/double-robotics-telepresence-raises-5m/


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