Core banking · Payments · Cards · BaaS

The banking core behind a licensed e-money institution

Ultraledger is the fiat platform that runs Transactiz, our BNB-licensed EMI. Now we open it to fintechs, payment companies and banks — as SaaS, in your cloud, or on a license that already works.

Live in productionPowering Transactiz, an EMI licensed by the Bulgarian National Bank (Decision No. 178, 14 May 2026)
EU/EEA passportingOne license, access to 30 European markets
EUR · USD · GBPMulti-currency accounts, pooled settlement and safeguarding
25 yearsof Zetta infrastructure, 7.5 million users served
Three ways to work with us

A SaaS platform for your license, our license, or both

Start where you are today. Ultraledger grows with you — from first client to your own license.

Run your own platform

License Ultraledger as SaaS or deploy it in your private cloud. Ledger, accounts, payments, cards, compliance and apps — ready on day one, yours to brand.

Explore the platform

Launch on our license

Go live fast through Transactiz, our EMI, with vIBANs, SEPA, SWIFT and card programmes while you build your own regulatory footprint.

Banking-as-a-Service

Get licensed

We have taken an EMI through the BNB end to end. We bring the same playbook, policies and operating model to your EMI, PI or MiCA application.

Licensing & compliance

Why Ultraledger

Built by operators, not just vendors

We run a regulated EMI on this platform every day. Every control, report and workflow exists because a regulator, auditor or bank partner asked for it.

Team working together in an office

One ledger, every rail

Accounts, vIBANs, SEPA, SWIFT, FX and cards post to a single double-entry ledger with real-time balances.

Compliance in the core

KYC/KYB, screening, monitoring and safeguarding reconciliation are built in, not bolted on.

Your brand, your pace

White-label web and mobile banking, configurable products and fees, open APIs.

Bank-grade delivery

A team that has delivered for Tier-1 banks, with operations and compliance alongside yours.

Who it is for

Built for the way you move money

Digital banks & neobanks

Retail and SME current accounts, cards and payments under your brand.

EMIs & payment institutions

A regulator-ready core with safeguarding, reporting and AML tooling.

Crypto on/off-ramps & CASPs

Fiat accounts, vIBAN collections and payouts next to your crypto stack.

PSPs, marketplaces & platforms

Collect, hold and pay out at scale with virtual IBANs per merchant or user.

iGaming & high-volume merchants

Fast payins and payouts with risk controls built for elevated-risk flows.

Banks modernising their core

A cloud-native payments and accounts layer beside, or instead of, legacy systems.

See all solutions

How it works

From first call to live in weeks, not years

Discover

A working session on your model, markets and license position.

Configure

Products, fees, limits, onboarding flows and branding set up on your instance.

Integrate & test

Connect your channels and partners through our APIs and sandbox.

Go live & grow

Launch with our operations and compliance team alongside yours.

Clients

Trusted where it matters most

Live

Transactiz

Transactiz, a Bulgarian EMI licensed by the BNB, runs its accounts, virtual IBANs, SEPA payments and card programmes on Ultraledger.

Read the story

Pilot · Coming soon

Nedbank UK

A SaaS core banking and payments pilot for Nedbank UK is in preparation. More to share soon.

Learn more

Launch faster on infrastructure that is already regulated

Tell us what you are building. We will show you the platform live and map your path to market.