Hong Kong-based payments infrastructure company PhotonPay announced a $40 million Series C financing on 30 October 2026, with Blockchain Capital leading and SBI Group joining as a new investor. SBI Holdings separately confirmed on 30 October that it had decided to invest through the Singapore-based SBI-Sygnum-Azimut Digital Asset Opportunity Fund. Existing investors identified in the financing included IDG Capital, GL Ventures and Lightspeed Faction. The sources disclose the size of the whole round but not the amount SBI itself invested.[1]
The target is business payments rather than a speculative cryptocurrency trading venue. PhotonPay presents its Financial OS as a way for companies to use local bank clearing, international payments, cards and stablecoin settlement in the same commercial workflow. For brokers and payment-service intermediaries, the distinction between a customer payment request and the settlement rail selected behind it is important for reconciliation, compliance screening, FX conversion, chargebacks and the treatment of payment failures.[1]
Where the new capital is directed
PhotonPay’s published operating areas
| Area | Company-described activity |
|---|---|
| Corporate cards | Virtual and physical card issuing and spending controls |
| Collections and remittances | Local and cross-border business payment routes |
| Stablecoin settlement | Blockchain rails connected to traditional financial infrastructure |
| New financing | Multi-asset wallets, card issuance, clearing and agent-ready tools |
SBI’s release says PhotonPay issued 4.4 million cards during the twelve months to the end of September 2026. That is a count of cards issued over a period, not proof of 4.4 million unique active clients. The company also described a May 2026 pilot with Mastercard for payment authorisation by AI agents using tokenised card credentials. A pilot is not the same as widespread commercial deployment.[1]
A broker integrating these services would still need to check which regulated payment entity, card issuer and custodial or settlement party provides each regional feature. Cross-border transfer speed and finality depend on the route, currency, screening controls and redemption arrangements. Stablecoin availability also does not by itself mean funds are insured deposits or that every corporate user may transact in every market.[1]
The financing brings together an established Japanese financial group and a stablecoin-centred business payments provider. Its immediate substance is the completed $40 million funding announcement and SBI’s participation; revenue forecasts, payment volume expansion and future regulatory approvals remain outside what the disclosed documents establish.[1]
Sources & further reading
- Notice of investment in PhotonPay, a Hong Kong-based stablecoin payment infrastructure provider SBI Holdings · 30 Oct 2026 · Accessed 31 Oct 2026
- PhotonPay Raises $40M Series C to Scale Its Stablecoin-Centric Financial OS PhotonPay · 30 Oct 2026 · Accessed 31 Oct 2026