Bunkerhill Health

Summary active Updated Jul 20, 2026

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Location San Francisco, CA
Founded 2019
Latest Stage Series B
Total Raised $55M
Website https://www.bunkerhillhealth.com
Sector
healthcare ai digital-health healthtech

Investors

Vinod Khosla series-b (2026)
Khosla Ventures series-b (2026)
Sequoia Capital series-b (2026)
Y Combinator seed (2023)

Founders

Nishith Khandwala CEO & Co-Founder
David Eng Co-Founder

About

Bunkerhill Health is a San Francisco-based healthcare AI company founded in 2019 that builds Carebricks, an agentic AI platform for health systems 12. The company partners with major health systems including Cleveland Clinic, Mayo Clinic, the University of Texas Medical Branch, and Intermountain Health to deploy AI agents across hospital operations 13. On July 16, 2026, Bunkerhill announced a $25 million Series B round led by Khosla Ventures, bringing total funding to $55 million across its Seed, Series A, and Series B rounds 123. The company reports 20-fold revenue growth over the past year and has signed more than a dozen health systems 1. Bunkerhill was co-founded by Nishith Khandwala (CEO) and David Eng 1.

Funding History

Date Round Amount Lead Co-investors
2023 Seed $6.5M Sequoia Capital Y Combinator 1
2026-07-16 Series B $25M Khosla Ventures Sequoia Capital, Felicis, Optum Ventures, Y Combinator 123

What Investors Say

“The bottleneck in healthcare AI was never the technology, it was getting a health system to actually run it. Bunkerhill closed that gap.”

— Vinod Khosla, Khosla Ventures, in Bunkerhill’s Series B announcement, July 16, 2026 3

“Every hospital system is trying to adopt AI. When you switch the words ‘AI’ from ‘software,’ everyone wants to.”

— Vinod Khosla, Khosla Ventures, quoted in Fortune, July 16, 2026 1

What Founders Say

“Medicine has advanced faster than our healthcare system’s ability to operationalize it.”

— Nishith Khandwala, CEO, in Bunkerhill’s Series B announcement, July 16, 2026 2

Sources

  1. Fortune, “Bunkerhill Health raises $55 million to put AI agents to work inside hospitals,” July 16, 2026. Accessed July 2026. https://fortune.com/2026/07/16/bunkerhill-health-raises-55-million-ai-agents-work-inside-hospitals/↩↩↩↩↩↩↩↩

  2. Bunkerhill Health, “Bunkerhill Health Raises $55 Million to Help Health Systems Turn Their Best Ideas into Reality,” Series B announcement, July 16, 2026. Accessed July 2026. https://www.bunkerhillhealth.com/resources/series-b-announcement↩↩↩↩

  3. HIT Consultant, “Bunkerhill Health Secures $55M to Expand Carebricks Agentic AI Platform for Health Systems,” July 16, 2026. Accessed July 2026. https://hitconsultant.net/2026/07/16/bunkerhill-health-closes-series-b-agentic-ai-carebricks/↩↩↩↩