Railsr
The 2023 sale announcement says Railsr would remain headquartered in London's City.
What it is
Railsr is an embedded finance platform for companies adding banking, wallets, and cards to digital products. Its capabilities include accounts and wallets, debit, prepaid, credit, and virtual cards, money transfers, and reward programmes. Railsr's APIs are designed to place finance capabilities within a brand's digital journey while Railsr operates behind the scenes. The company says its platform packages close to 100 integrations under a single API and commercial agreement. Developers can use the Play Sandbox API, a working environment that uses fake money for coding. Railsr identifies fintechs, sports clubs, retailers, and brands as intended customers. It is available through API and web, with supported regions including the UK, Europe, France, Lithuania, Poland, and Malaysia. A free plan and trial are listed, while other pricing is available on request. For regulated financial services, customers contract with PayrNet, Railsr's wholly owned subsidiary; customers contract with Railsr for technology services. The homepage says new agents or distributors cannot be onboarded without prior written FCA consent.
For and against
For
- Supports accounts, wallets, cards, transfers, and rewards
- Sandbox uses fake money for coding
- Lists close to 100 integrations under one API
- Free plan and trial are listed
Against
- Pricing is available on request
- Regulated services require a contract with PayrNet
- New agents or distributors require prior written FCA consent
The verdict
Railsr brings a range of finance capabilities and integrations to digital products through API and web. Companies should distinguish its technology services from regulated services provided through PayrNet and check the onboarding restriction if they are agents or distributors.
Who it suits
Railsr is intended for companies such as fintechs, sports clubs, retailers, and brands seeking embedded finance capabilities. Its API and sandbox may suit teams building financial functions into a digital product.
Plans and prices
Learn
Learn Railsr APIs for simple embedded-finance use cases
Read 14 Oct 2026 · railsr.com
Live Sandbox API
Real money and bank accounts · account, value and transaction restrictions
Read 14 Oct 2026 · railsr.com
Play Sandbox API
Fake-money sandbox for coding against the platform
Read 14 Oct 2026 · railsr.com
Launch
Full live API · restricted to one country or region
Read 14 Oct 2026 · railsr.com
Prototype
Full live API · virtual cards only · end-user-number restriction
Read 14 Oct 2026 · railsr.com
Scale
Full live API · enterprise enablement for products, usage and countries
Read 14 Oct 2026 · railsr.com
On the record
- Acquisition
- Crunchbase lists Railsr as acquired by D Squared Capital and records 13 funding rounds.crunchbase.com · read 14 Oct 2026
- API
- Railsr says its APIs integrate finance capabilities into a brand's digital journey and keep Railsr behind the scenes.railsr.com · read 30 Sep 2026
- API integration
- Railsr positions its APIs as a way to place financial capabilities inside a brand's digital experience while Railsr remains behind the scenes.railsr.com · read 14 Oct 2026
- Banking and wallets
- The platform supports wallets, account details, balance holding, inter-ledger transfers, international transfers and foreign exchange.railsr.com · read 14 Oct 2026
- Cards
- Railsr offers debit, prepaid, credit and virtual card capabilities, including card production, processing, lifecycle controls and mobile-wallet support.railsr.com · read 14 Oct 2026
- Company identity
- LinkedIn lists Railsr as a privately held financial-services company founded in 2016 and says it is now Equals.linkedin.com · read 14 Oct 2026
- Company size
- LinkedIn lists the company size as 201–500 employees.linkedin.com · read 14 Oct 2026
- Developer documentation
- Railsr's documentation workspace is managed through Stoplight and requires sign-in options including GitLab.docs.railsr.com · read 14 Oct 2026
- Electronic-money licence
- PayrNet holds UK Electronic Money Institution licence 900594.railsr.com · read 14 Oct 2026
- Finance capabilities
- The platform offers wallets and accounts, debit, prepaid, credit and virtual cards, money transfers, and reward programmes.railsr.com · read 30 Sep 2026
- Funding
- Railsr announced $24 million of funding from existing investors including D Squared Capital and Moneta Venture Capital on October 27, 2023.railsr.com · read 14 Oct 2026
- Integration model
- Railsr says its platform packages close to 100 integrations and lets customers use a single API and commercial agreement.railsr.com · read 30 Sep 2026
- Integrations
- Railsr says its products package nearly 100 technical, commercial, operational, regulatory and financial-crime integrations behind one API and agreement.railsr.com · read 14 Oct 2026
- Launch limits
- The Launch stage restricts live API usage to one country or region, such as the EU.railsr.com · read 14 Oct 2026
- Legal entity
- Railsr's 2023 sale announcement identifies Embedded Finance Limited as the trading entity operating PayrNet Limited.railsr.com · read 14 Oct 2026
- Licence model
- Railsr describes its platform and APIs as proprietary technology and prohibits copying, sublicensing, reverse engineering and source-code extraction.static.railsr.com · read 14 Oct 2026
- Licensing
- The PayrNet FAQ lists a UK electronic money institution licence, number 900594.railsr.com · read 30 Sep 2026
- Limit: customer support
- Trustpilot reviewers repeatedly described unanswered complaints, automated replies and absent follow-up from support or implementation contacts.trustpilot.com · read 14 Oct 2026
