Callisto Platform is a production-ready iGaming platform delivered as source code. Operators buy the platform itself rather than a seat on someone else’s: 35+ independently deployable services covering player management and KYC, multi-currency wallets, payments, provider-agnostic game integration, bonuses and progressive jackpots, agents and affiliates, marketing automation, responsible gaming and compliance, reporting and analytics - plus a full Operator OS back office and a white-label, multi-brand casino frontend with its own site builder.

Technology: .NET microservices talking over REST and gRPC, PostgreSQL, RabbitMQ, Redis and Elasticsearch, React front ends, everything containerised and deployed with Docker.

Delivery: the code is handed over as a copy into the operator’s own git and runs on the operator’s own infrastructure, with no vendor lock-in and nothing that has to go through us to be extended. Callisto is software, not a licence - the gambling licence stays with the operator, and the platform supplies the controls, gates and audit trails a regulator expects. Modules can be taken individually or deployed as the whole platform.