What is Bunkerhill?
Bunkerhill is the developer of Carebricks, an agentic AI platform designed to serve as a foundational layer for health systems. Unlike traditional software implementations, Carebricks enables organizations to deploy autonomous AI agents that operate across the full spectrum of clinical and administrative workflows. By providing a unified architecture, the platform allows health systems to transition from fragmented digital tools to a cohesive, intelligent ecosystem. The company has established high-profile partnerships with industry leaders such as Cleveland Clinic, the University of Texas Medical Branch, and Intermountain Health, validating its technology in some of the most demanding operational environments in the United States.
How much funding has Bunkerhill raised?
Bunkerhill has raised a total of $42M across 3 funding rounds:
Seed
$10.5M
Series A
$6.5M
Series B
$25M
Seed (2020): $10.5M, investors not publicly disclosed
Series A (2023): $6.5M, investors not publicly disclosed
Series B (2026): $25M supported by Khosla Ventures, Optum Ventures, Felicis Ventures, Y Combinator, and Sequoia Capital
Key Investors in Bunkerhill
Khosla Ventures
A prominent venture capital firm providing strategic advice and capital to entrepreneurs building breakthrough technologies across AI, enterprise software, and healthcare.
Optum Ventures
The venture arm of a major healthcare organization, focusing on early-stage investments in companies poised to disrupt the status quo of the medical industry.
Felicis Ventures
A Menlo Park-based firm that manages multi-stage funds, supporting high-growth technology companies in sectors including AI, fintech, and SaaS.
What's next for Bunkerhill?
With this latest capital injection, Bunkerhill is expected to focus on expanding its engineering capabilities and deepening its integration within existing hospital information systems. The strategic roadmap likely involves scaling the Carebricks platform to support more complex, multi-modal AI agents that can handle nuanced clinical decision support and administrative automation. As the company moves into this next phase of maturity, the focus will shift toward maintaining its competitive advantage in the health-tech space while ensuring that its AI deployments remain compliant, scalable, and interoperable with legacy healthcare infrastructure. The backing from prominent venture firms suggests a long-term commitment to establishing Bunkerhill as the standard operating system for AI-driven healthcare delivery.
See full Bunkerhill company page
