Highnote
Highnote Inc.
Highnote is a San Francisco-based embedded payments platform, launched in 2020, that lets companies embed virtual and physical card issuing, ledger and wallet functionality into their products. In January 2025 it raised a $90M Series B led by Adams Street Partners (over $145M raised in total, valuation above $750M) and expanded into U.S. merchant acquiring. It is a B2B solution for fintechs and platforms, not for end users.
Data & conditions
| Service type | Card issuing / BaaS |
|---|---|
| Pricing model | Hybrid |
| Card networks | Visa, Mastercard, Amex, Discover |
| Card types | virtual, physical, debit, credit, prepaid, charge |
| Customer type | Fintech, Enterprise, Platforms |
| Fund custody | Custodial (platform holds funds) |
| Supported countries | US |
| Segment | B2B |
| MiCA / License status | Not disclosed |
Strengths
- Unified platform for card issuing, ledger, wallet and now merchant acquiring.
- $90M Series B (Adams Street), over $145M raised and valuation above $750M.
- No notable sovereignty advantage documented.
Weaknesses
- B2B infrastructure: not accessible to end consumers.
- Operations concentrated on the U.S. market.
- Custodial: the platform holds your funds and can freeze or lose them.
Verdict
Score 4.2/5, very strong profile. In its favour: unified platform for card issuing, ledger, wallet and now merchant acquiring. The trade-off to weigh: b2B infrastructure: not accessible to end consumers.
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
Can an individual use Highnote?
No. It is a B2B embedded payments platform aimed at companies and fintechs that want to issue cards or accept payments, not a consumer service.
What does Highnote offer beyond card issuing?
Beyond card issuing, ledger and wallet, since 2025 Highnote also offers an acquiring solution to accept online card payments.
Sources
- Official service page Ledger · Wallet Data verified on Jul 17, 2026
- businesswire.com Data verified on Jul 17, 2026
- fintechfutures.com Data verified on Jul 17, 2026