Silna Health raises $22 million

Silna Health , a startup using AI to automate prior authorizations, benefit checks, and insurance verification, has raised a total of $27 million across two funding rounds, including a $22 million Series A in March 2025 and a $5 million seed round in August 2023, with both rounds backed by Accel and Bain Capital Ventures.

The New York-based company claims its platform cuts insurance approval times from weeks to just four hours and has helped over 50,000 patients access care faster.

Founded in 2023 with a team of four, Silna’s tools are used by ABA therapy providers, rehab centers, and occupational therapy clinics.