141 Sumsub Testimonials

"Sumsub offers excellent customer service and an extensive range of practical services that are exciting. They handle documents on a much larger scale around the globe, when compared to other KYC services, especially when dealing with proof of addresses, and documents requiring a high degree of security while maintaining world-class compliance."

"Sumsub turns user verification on our service quicker, easier and more reliable. They bring top technologies, high expertise and full law compliance into AML/KYC process. I’m sure that together we can make the crypto world a cozy place to live in."

"AML standards are becoming a significant burden for our company, and Sumsub has proved invaluable in keeping up with the constantly changing rules and regulations. Our customer onboarding has become significantly easier, saving us a huge amount of time in terms of checks and data storage. The support provided is unrivalled, and we always have someone available to assist and support us when we need it. We regard them as a critical business partner."

"The collaboration with Sumsub tackled immediate challenges and strategically positioned Neverless for ongoing success in the ever-evolving world of crypto investing."

"Having customers all over the world, we faced challenges with supporting non-Latin documents. With Sumsub, we wanted to extend coverage and automate processes in different countries."

"Integrating Sumsub’s solution has significantly improved our operations. Our onboarding process is now simpler and faster, improving efficiency for the team and the user experience for our customers. Sumsub’s advanced verification technology is vital for establishing trust and security, particularly in the financial industry. This collaboration remains instrumental in our commitment to delivering a top-notch payment experience to even more businesses and merchants worldwide."

"Sumsub’s solution directly supports our core business goal: increasing successful verification rates to nearly 95%. With their technology, we’ve been able to boost security, reduce drop-offs, and improve customer satisfaction, while staying compliant across all our regions."

"We selected Sumsub for its robust global compliance coverage, high accuracy rates, and the seamless user experience it delivers. Sumsub’s advanced liveness detection technology was especially compelling, as preventing identity fraud is essential to maintaining the integrity of our platform."

"Since partnering with Sumsub, we’ve been able to establish a reliable and efficient verification process from the ground up. This has allowed us to onboard clients much faster, reduce errors, and create a smooth and optimized customer journey."

"The platform’s workflow functionality provided a flexible framework that addressed our current needs while instilling confidence that it could adapt to future requirements. Sumsub’s customizable checks with bespoke rules and ongoing monitoring allowed us to manage costs effectively, tailoring checks to the specific risks while meeting legal requirements across different jurisdictions."

"Sumsub’s product design and transparency made it easy for us to drive the adoption of the solution. Our end users had previously experienced numerous negative interactions with another vendor, which initially posed a significant challenge. However, by quickly onboarding and demonstrating tangible results, we were able to turn user sentiment around and build their confidence in the solution."

"Our decision was driven by Sumsub’s superior automation capabilities and high approval rates. These factors aligned perfectly with our scalability and compliance needs."

"Sumsub enabled us to scale our user onboarding significantly without increasing headcount. The automation reduced manual workloads, leading to cost savings and operational efficiency."

"Sumsub helps us manage document validation, facial recognition, liveness checks, and AML screening—all in one place."

"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."