Shield AI

Summary active Updated Mar 27, 2026

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Location San Diego, CA
Founded 2015
Latest Stage Series G
Total Raised $2.4B+

Investors

Thomas Tull Series E (2022)
Jesse Robbins ~2018 (2018)
Jim Breyer Growth (2020)
Satya Patel ~2016 (2016)
David Frankel Seed (2016)
Hunter Walk Seed (2017)
Katherine Boyle ~2022 (2022)
Peter Tague Series E (2022)
William Barnes Karman era (defense AI) (2024)
Andreessen Horowitz series-c (2021)
Andreessen Horowitz series-f (2023)
Andreessen Horowitz series-g (2026)
Heavybit ~2018 (2018)
Breyer Capital Growth (2020)
Homebrew ~2016 (2016)
founder-collective Seed (2016)
karman-ventures Karman era (defense AI) (2024)

Founders

Ryan Tseng CEO & Co-Founder
Brandon Tseng President & Co-Founder
Andrew Reiter Co-Founder

About

Shield AI is a defense technology company founded in 2015 by Ryan Tseng, Brandon Tseng, and Andrew Reiter 1. The company builds AI-powered autonomous systems for military applications, including the Hivemind autonomy stack and the V-BAT drone platform 1. Shield AI is headquartered in San Diego, California.

Funding History

Date Round Amount Lead Co-investors
2017-04 Series A $10.5M Andreessen Horowitz Homebrew, Bloomberg Beta, Founder Collective 7
2021-02-23 Series C $90M Point72 Ventures Andreessen Horowitz, Homebrew, SVB Capital 8
2021-08-24 Series D $210M Disruptive Point72 Ventures, Andreessen Horowitz, Breyer Capital 9
2022-06-09 Series E (initial) $165M ($90M equity + $75M debt) Snowpoint Ventures Riot Ventures, Disruptive, Homebrew, Point72 Ventures, Andreessen Horowitz, Breyer Capital, SVB Capital 210
2022-12-13 Series E (extension) $60M (brought round to $225M total) U.S. Innovative Technology Fund 11
2023-10-31 Series F $200M U.S. Innovation Technology Fund, Riot Ventures (co-leads) Disruptive, Snowpoint Ventures, ARK Invest 312
2026-03-26 Series G $2B ($1.5B equity + $500M Blackstone preferred) Advent International, JPMorgan Chase (co-leads) Snowpoint Ventures, Innovation X Advisors, Riot Ventures, Disruptive, Apandion, Andreessen Horowitz, Point72, Palantir, Lockheed Martin 456

Total raised: over $2.4 billion. Valued at $12.7 billion as of March 2026 4.

What Investors Say

No verified investor quotes found at this time.

What Founders Say

No independently sourced founder testimonials found at this time.

Sources


  1. Shield AI company website, accessed March 2026. https://shield.ai

  2. TechCrunch, “Shield AI raises $225M Series E,” November 2022. https://techcrunch.com/2022/11/15/shield-ai-raises-225m-series-e/

  3. Bloomberg, “Shield AI raises $200M Series F at $2.7B valuation,” November 2023. https://www.bloomberg.com/news/articles/2023-11-14/shield-ai-raises-200m-series-f

  4. TechCrunch, “Shield AI raises $2B Series G at $12.7B valuation,” March 2026. https://techcrunch.com/2026/03/26/shield-ai-raises-2b-series-g/

  5. Fortune, “Shield AI closes $2B round co-led by Advent International and JPMorgan Chase,” March 2026. https://fortune.com/2026/03/26/shield-ai-2b-series-g/

  6. Bloomberg, “Shield AI valued at $12.7B in $2B funding round,” March 2026. https://www.bloomberg.com/news/articles/2026-03-26/shield-ai-valued-at-12-7b

  7. sUAS News, “Shield AI Raises $10.5 Million In Series A Funding, Led By Andreesen Horowitz,” April 2017, accessed April 2026. https://www.suasnews.com/2017/04/shield-ai-raises-10-5-million-series-funding-led-andreesen-horowitz/

  8. PR Newswire, “Shield AI Raises $90 Million in Series C Funding from Point72 Ventures and other investors,” February 23, 2021, accessed April 2026. https://www.prnewswire.com/news-releases/shield-ai-raises-90-million-in-series-c-funding-from-point72-ventures-and-other-investors-301233013.html

  9. Shield AI press release, “Shield AI raises $210 Million Series D round,” August 24, 2021, accessed April 2026. https://shield.ai/shield-ai-raises-210-million-series-d-round/

  10. Pillsbury Law, “Shield AI Raises $165 Million Series E to Reach $2.3 Billion Valuation,” June 2022, accessed April 2026. https://www.pillsburylaw.com/en/news-and-insights/shield-ai-raises-165-million-series-e-2-billion-valuation.html

  11. PR Newswire, “Shield AI Boosts Series E to $225M as Company Continues to Accelerate Building the World’s Best AI Pilot,” December 13, 2022, accessed April 2026. https://www.prnewswire.com/news-releases/shield-ai-boosts-series-e-to-225m-as-company-continues-to-accelerate-building-the-worlds-best-ai-pilot-301700999.html

  12. San Diego Business Journal, “Shield AI Lands $200M Series F,” October 2023, accessed April 2026. https://www.sdbj.com/defense/shield-ai-lands-200m-series-f/