AM Best
A rating agency specialised in insurance and reinsurance. Assigns financial-strength ratings to insurers and publishes market reports by segment and region. A reference for solvency, capacity and reading of the market cycle.
Rating based on a proprietary analysis of insurers' balance sheets, operating performance and risk profile. Ratings and some reports are public; detailed analyses and granular data are paywalled.
Use for insurers' financial strength and available capacity by segment. An authoritative source for any solvency and market-cycle analysis.