Sigma360, based in New York, offers AI-driven compliance and risk management software for banks and fintechs.
Sigma Ratings, Inc., doing business as Sigma360, was founded in 2016 by CEO Stuart Jones Jr. and co-founder Gabrielle Haddad, and is headquartered in New York, US. Its AI-driven platform offers sanctions and watchlist screening, adverse media screening, perpetual KYC, enhanced due diligence and counterparty credit risk assessments. Clients include banks and fintech companies, on annual subscriptions. In March 2026 it raised USD 17 million in Series B funding led by Moderne Ventures.
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