Sphere Pay
Sphere Laboratories, Inc.
Sphere Pay (Sphere Laboratories) is a stablecoin payments platform for businesses, providing RESTful APIs and SDKs to embed global payments with settlement in under 30 minutes across 160+ markets. It offers a developer toolkit (on/off-ramp and multichain transfers), a self-serve dashboard, a private OTC desk and a white-label embedded ramp for fiat-to-stablecoin conversion, with built-in KYC/AML compliance. Founded in 2022 (Arnold Lee and Luigi Charles), it raised a $5M round led by Coinbase Ventures and Kraken Ventures, with a strong focus on emerging-market corridors.
Data & conditions
| Service type | Stablecoin infrastructure |
|---|---|
| Pricing model | Spread (bps) |
| Stablecoins | USDC |
| Customer type | Fintech, Enterprise, Developers, Platforms |
| Fund custody | Custodial (platform holds funds) |
| Supported countries | US, EEA, LATAM, APAC, AFRICA |
| Segment | B2B |
| MiCA / License status | Not disclosed |
Strengths
- Top-tier backing: $5M round led by Coinbase Ventures and Kraken Ventures.
- Broad coverage (160+ markets) with stated sub-30-minute settlement and built-in KYC/AML compliance.
- Developer-first product: APIs/SDKs, dashboard and white-label embedded ramp.
- No notable sovereignty advantage documented.
Weaknesses
- In ramp and payment flows, funds pass through the infrastructure: there is custody in transit.
- B2B infrastructure: not an end-consumer product. Details on specific licenses not published.
- Custodial: the platform holds your funds and can freeze or lose them.
Verdict
Score 3.4/5, solid profile. In its favour: top-tier backing: $5M round led by Coinbase Ventures and Kraken Ventures. The trade-off to weigh: in ramp and payment flows, funds pass through the infrastructure: there is custody in transit.
On the Sovereignty lens the score is 0.0/5 (weak): the strength is fund control (0.0/5).
Promp's editorial rating based on real fees and net annual cost. Promp reviews third-party products independently.
"Sovereignty" rating: score computed on privacy/anonymity (30%), fund control (20%), censorship resistance (20%), trustless/auditability (20%) and costs (10%). Same data, different weights.
FAQ
Does Sphere Pay custody funds?
In on/off-ramp and payment flows, funds pass through Sphere's infrastructure before settlement, so there is custody in transit. KYC/AML compliance is built in.
Can an individual use Sphere Pay?
No. It is a B2B platform aimed at fintechs, platforms and businesses wanting to embed stablecoin payments via API; it is not an end-consumer app.
Sources
- Official service page Mercati · Dashboard Data verified on Jul 17, 2026
- fortune.com Data verified on Jul 17, 2026