Sumsub

Overview

Sumsub, founded in 2015, is an all-in-one verification platform spanning KYC, KYB, AML screening, and fraud, with configurable workflows and coverage across most countries and territories. It targets companies that want one platform for the whole verification and compliance lifecycle. See all identity verification vendors for alternatives.

What it is good at

Breadth and configurability are the strengths: KYC, KYB, AML, and fraud in one platform, extensive global document coverage, and a strong developer experience with flexible flow design. For crypto, fintech, and marketplaces onboarding globally, consolidating these functions in one tool reduces vendor sprawl and integration effort. The same platform handles ongoing AML monitoring and case management, so compliance teams investigate alerts and document decisions in one place, which auditors appreciate during reviews.

Where it falls short

The platform's breadth brings a learning curve, and getting the most from it takes real configuration effort rather than a single drop-in check. A team that only needs a basic document verification will be over-served, and pricing is modular and quote-based rather than fully public. The flip side of the breadth is that initial setup and tuning require investment, and a team that wants a turnkey single check will spend effort configuring features it may not use.

Pricing

Per-verification and modular, quote-based. Model your real volume with the TCO calculator.

Best for, and who should look elsewhere

Choose Sumsub when you want KYC, KYB, and AML in one configurable global platform. For a simple embedded check consider Stripe Identity; for document-and-biometric focus consider Onfido; for US business KYB consider Middesk.

Bottom line

A strong all-in-one choice for global KYC, KYB, and AML, best when you want breadth in one platform.