Sumsub's Reusable KYC Gateway goes live with MiniPay's 20m wallets

Sumsub's new KYC Gateway lets stablecoin wallet users verify once and reuse identity across MiniPay's entire regulated partner network.

By Disrupts Editorial Team Tue, 13 October 2026 AI level 2 of 5

AI level 2 of 5: drafted by our AI editorial assistant from the company's announcement; fact-checked, edited and signed off by Mark Walker, Editorial Director. What the levels mean

A dark control room features a large, curved video wall displaying bright blue-green data graphics, flanked by multiple workstations with several computer monitors showing similar digital information, illuminated by the glowing screens and

Sumsub, the compliance infrastructure firm, has launched Reusable KYC Gateway at Token2049 Singapore, with stablecoin wallet MiniPay as its first live integrator. The product allows users to complete identity verification once and carry that credential across every regulated partner in MiniPay's ecosystem, covering more than 70 countries and over 20 million wallets opened to date. The move lands at the intersection of digital identity infrastructure, decentralised finance and the increasingly fraught regulatory compliance burden facing Web3-adjacent fintech businesses.

The core problem Sumsub is addressing is structural rather than technical. MiniPay, built by Opera and operating as a self-custodial wallet, does not itself require KYC from its users. Its partners do. On-ramps, off-ramps, card issuers, and payment providers have each historically run independent verification checks, meaning the same user uploads the same passport photograph and selfie multiple times inside the same closed ecosystem. Sumsub says one in three applicants it processes have already verified with the platform before, making repeat checks a friction cost with no compliance upside.

One credential, shared ecosystem

Reusable KYC Gateway removes the duplication by acting as a trust relay. A user verifies once, either drawing on one of the 15 million pre-existing Sumsub IDs or completing a fresh document-and-biometric check. With explicit consent, that verified identity is connected to their MiniPay account. When the user subsequently accesses a regulated partner service, a single consent tap passes the credential directly from Sumsub to the partner. MiniPay itself never holds or stores the underlying identity documents or biometric data, which removes a significant data-liability exposure for the wallet operator.

The reported conversion metrics are notable. MiniPay's partner network has seen verification completion rates rise from approximately 70% to 95% since adopting the approach, with KYC completion time falling by up to 50%, the company says. Eight of MiniPay's partners already use Sumsub for their own verification workflows, which accelerated the integration.

"Self-custody has always been central to MiniPay. Users hold their own funds, and now they also control their own verified identity," said Murray Spark, Senior Director of Business Development at Opera. "They decide what to share and with whom, and that matters more and more as our partner network expands across new markets."

The wider convergence at stake

The significance of this product extends well beyond one wallet's onboarding funnel. Portable digital identity is increasingly a prerequisite for any serious cross-border fintech or Web3 infrastructure play. As the EU's eIDAS 2.0 framework moves toward mandating interoperable digital identity wallets for member states, and as Gulf and Southeast Asian regulators accelerate their own digital-ID regimes, the commercial case for a reusable KYC layer that sits above individual regulated entities will only strengthen. Sumsub's positioning here is as identity middleware, a category that sits between raw compliance tooling and the user-facing product, and one that is attracting serious capital across the sector.

For cross-sector investors, the read-across is equally relevant to non-crypto contexts. The same reusable-identity architecture applies to any marketplace, platform or ecosystem where users traverse multiple regulated partners: embedded insurance within mobility apps, multi-provider lending platforms, or health data sharing across clinical-trial networks. The structural challenge is identical. Whoever owns the trusted identity layer in a partner ecosystem owns a durable network-effect moat, making Sumsub's Gateway product strategically significant regardless of whether its earliest traction sits in stablecoin rails.

Reusable KYC Gateway is now available to non-regulated businesses connecting users to regulated partner networks, including non-custodial wallets and decentralised trading platforms. The product launch follows Sumsub's existing Reusable KYC Share offering and rounds out what the company is positioning as a full portable-identity product line for compliance at scale.