Sumsub

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Read 141 Sumsub reviews and testimonials from customers, explore 103 case studies and customer success stories, and watch 17 customer videos to see why companies chose Sumsub as their Identity Verification Software

Sumsub is an independent international tech company which started operations in 2015. They create AI solutions which help identify customers, partners and employees online, enabling Internet services to protect their users from fraud, avoid being caught in money laundering schemes (KYC/AML), and comply with identification requirements mandated by law in a simple and practical way.

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Customer Rating Review Scorebased on 1662 reference ratings
4.8/5.0 (1662)
  • Top Performer 2025 2025
    Summer 2025Top PerformerIdentity Verification Software
  • Top Rated Software 2025 2025
    2025Top Rated Software Award
    • Top Rated Software 2024 2024
      2024Top Rated Software Award
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Featured Testimonials

  • "Sumsub helps to avoid manual errors and maintain a pleasant onboarding experience for our client’s end users. What’s more – the solution allows our clients to stay compliant with regulatory demands and meet security challenges."

  • "The platforms we had before worked fine at an individual level, but they didn’t work well from a holistic risk management and efficiency point of view. I needed a helicopter view of what was happening, and I simply could not get that from the setup we had."

  • "Our two-year partnership with Sumsub has been a game-changer for Merkeleon. Sumsub brings a high-level bundled technology solution, cross-domain expertise, and an open-minded approach enabling crypto businesses to run their projects easily and efficiently."

Featured Case Studies

  • Leveraging Sumsub’s Automated Verification to get 15x More Applicants Daily

  • Wirex - Customer Case Study

  • From a Few Hundred Applicants to 3M+ in Less Than a Year

Additional Sumsub Information & Resources

Read Sumsub Reviews, Testimonials & Customer References from 141 real Sumsub customers.

Browse Sumsub Case Studies, Customer Success Stories, & Customer References from 103 businesses that use Sumsub.

Watch Sumsub Customer Videos to learn why 17 businesses chose Sumsub.