Headquarters
United Kingdom
Founded
2019
Company size
Not provided yet
Markets served
5
Licences
Not provided yet
Languages
2

OKTO builds payment technology for regulated gaming specifically, rather than selling a general payments stack with a gaming page. The distinction shows up in the product set: a player wallet designed around gambling rules, and a cash-to-digital product for players who do not or cannot use a card.

That cash product is the unusual one. In markets with a large unbanked or card-averse population, the constraint on deposits is not the checkout UX — it is that the player has physical money and no way to move it. Providers who solve that reach a segment the others simply do not.

OKTO is smaller than the global acquirers in this category. That usually means better sector fit and a shorter path to a human who understands your problem, and less leverage on interchange and scheme costs. Both are real; which matters more depends on your volume.

Markets served

BR Brazil GR Greece IT Italy RO Romania ES Spain

Certifications

PCI DSS

Integration methods

REST API Webhooks Native SDK Pix API iOS Android

Reviews

4.4
3 reviews
Rating distribution
5 2
4 1
3 0
2 0
1 0
Support
4.5
Commercial & price
3.4
Product
3.8
Ease of integration
3.7
Compliance
4.2
HE
Henrique Barbosa
Payments Manager · 501-1000
Published
4.5
Reviewed on 24/07/2026 · Using for 2–3 years
Support
5.0
Commercial & price
3.5
Product
5.0
Ease of integration
3.5
Compliance
4.5
AN
Ana Gomes
Marketing Director · 201-500
Published
4.0

Good choice, with caveats

Reviewed on 12/05/2026 · Using for 2–3 years
What worked

Hands-on onboarding · Clear and current documentation

What did not

Initial setup needs more engineering time than sales suggests

The full story

We moved to OKTO after a bad incident with the previous vendor, and it was the right call.

The documentation is honest: what it says is what the API does, and that saved our engineers weeks. Support answers the same day, and answers with someone who understands the operation.

Would sign again, with the caveats noted above.

Support
4.0
Commercial & price
3.0
Product
3.0
Ease of integration
3.5
Compliance
4.0
PA
Paulo Faria
Head of Product · 201-500
Verified
4.5
Reviewed on 24/10/2025 · Using for 1–2 years
Support
4.5
Commercial & price
3.5
Product
3.5
Ease of integration
4.0
Compliance
4.0