Sumsub
Sumsub is an Identity Verification & KYC company founded in 2015 and based in London, United Kingdom. It has raised $7.5M in total funding, most recently a Series A in 2020.
Founded in 2015 and headquartered in London, Sumsub (Sum and Substance) offers a full-cycle verification platform combining KYC identity checks, KYB business verification, AML screening, and ongoing transaction monitoring with anti-fraud tooling. Co-founded by Andrew Sever and Vyacheslav Zholudev, it lets compliance teams orchestrate verification workflows across hundreds of jurisdictions. An early MetaQuotes-led round seeded the company; in 2024 its infrastructure was certified under the UK's digital-identity certification program. Sumsub serves fintechs, crypto exchanges, and marketplaces with a configurable, reusable-identity approach.
Sumsub bundles KYC, KYB, AML, and transaction monitoring into one platform, positioning it as a single compliance backbone for fast-scaling fintech and crypto businesses.
sumsub.com ↗·Identity Verification & KYC·
United Kingdom·private 
