Card-to-Chain Recon, now multi-currency and open to every Marqeta customer

Nobody I found sells exactly this: three-way matching between issuer-processor auths, network clearing and onchain wallet debits. The neighbouring pieces all exist, but separately. Kani Payments covers card-side reconciliation, interchange analysis and safeguarding reporting for EMIs, with no onchain support. Bitwave, Cryptio and TRES cover the onchain subledger, with no card clearing data. Credible offers fiat-to-onchain matching that isn't card-specific. Issuers and processors like Rain and Lithic bundle some reconciliation into their own platforms. The opening is fintechs running multi-vendor stacks, for example Marqeta or Stripe Issuing plus zerohash or Bridge plus their own wallets. Each vendor only sees its own leg, so card-lifecycle breaks fall between them: reversals without onchain refunds, partial captures, incremental auths and conversion drift. The EU evidence pack is the most defensible wedge. MiCA EMT rules and EMI safeguarding create an audit-driven, recurring need, and the existing safeguarding tools don't speak onchain. Per-card and per-corridor P&L is useful but easy for issuers to copy, so it works better as an add-on than as the lead product. The main risks are fast-moving acquirers and bundlers. Fireblocks now owns TRES, Kani could add a chain indexer, and full-stack issuers like Rain can argue that their customers don't need a third party. A new entrant would have to win on card-lifecycle depth across processors and on regulator-ready outputs, before those vendors close the gap.

• Credible

  Raised a seed round (its site says $4M) and sells onchain reconciliation for stablecoin fintechs, matching each fiat leg to its onchain counterpart in real time. This is the closest startup I found. It is a general stablecoin payments platform, though, not a tool built around card auth and clearing lifecycles.

• Kani Payments

  UK SaaS company with Series A funding. It does transaction reconciliation, scheme reporting, interchange and Mastercard fee analysis, and customer-fund safeguarding for card issuers, EMIs and BIN sponsors, and partners with Cardaq and Pismo. That covers the card-side half of all three ideas, including EU and UK safeguarding evidence. I found no stablecoin or onchain capability.

• Bitwave

  Crypto subledger and accounting platform covering 80+ chains, with real-time reconciliation for stablecoin payouts. It handles the onchain side and ERP close, but I found no ingestion of card issuing or clearing data.

• TRES Finance (Fireblocks)

  Aggregates and reconciles onchain data across 200+ networks, exchanges and custodians. According to Bitwave's blog, Fireblocks bought it in January 2026 for about $130M, so the largest stablecoin infrastructure vendor now owns a crypto reconciliation engine and could extend it to card programs.

• Rain

  Full-stack stablecoin card issuer that settles with Visa in USDC every day of the year. It says reporting, disputes and compliance are handled inside its own platform, so programs issued on Rain may not need a separate recon tool.

• Lithic

  Issuer processor that markets fraud rules, chargebacks and reconciliation support for stablecoin-funded card programs. This is a native processor feature, not a separate three-way matching product.

• Marqeta + zerohash

  Partnership announced July 2026: zerohash handles stablecoin custody, liquidity and settlement, and Marqeta handles issuing and network connectivity. It shows the integration target is real, and that both sides could bundle reconciliation reporting themselves.

• Visa stablecoin settlement / Credit Coop

  Visa's own write-up describes Credit Coop pulling each program's daily Visa settlement files and checking them against onchain repayment history to underwrite credit. It is a lender, not a recon vendor, but it proves card-file-to-chain matching is already being done in-house.

Checked 2026-10-17