Overview
Flagler Health is an AI-native operating system for musculoskeletal care [2]. The company was founded by physicians and healthcare operators who previously ran MSK clinics [2]. Flagler coordinates clinical and administrative workflows across the full patient lifecycle within providers' existing electronic medical records systems [2]. Headquartered in New York City [2], the company is backed by venture capital firms including Bessemer Venture Partners and SignalFire [2]. As of available data, Flagler employs 78 people [3] and operates in the technology, information and internet sector [3].
Growth & traction
Leadership & org chart
P1 alumni
In the news
- The 7 Largest NYC Tech Startup Funding Rounds of August 2026Eight NYC startups. One $116M raise. August 2026's largest funding rounds span healthcare, AI, fintech, and robotics. Which companies made the list?
AlleyWatch · Sep 10, 2026
- The August 2026 New York Venture Capital Funding ReportNYC's summer slowdown arrived on schedule in August — 34 rounds, $837.9M, the lightest deal month of 2026. But the bigger number is $19.09B: what NYC startups have raised through the first eight months of the year, already past the full-year 2025 total of $19.01B with four months still to go. Average deal size climbed 26% year over year to $24.6M. The calendar compressed. The city did not.
- #NYCtech Week in Review: 8/10/26 – 8/15/263 new deals and $59.1M+ invested into NYC startups for the week. NYC Tech News for the week ending 8/15/26 featuring news for Flagler Health, Riven Systems, and WashWise, and much, much more...
- The Weekly Notable Startup Funding Report: 8/17/26The notable startup funding rounds for the week ending 8/15/26 featuring funding details for River AI, AGent, Trajectory, and thirteen other deals representing $2.8B in new funding that you need to know about.
- The AlleyWatch Startup Daily Funding Report: 8/11/2026The latest venture capital, seed, pre-seed, and angel deals for NYC startups for 8/11/2026 featuring funding details for Flagler Health and much more.
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