We build & operate:
Backend, Real-time multiplayer, and Live Service.

contact@cosmouniverse.io

30+years
8M+CCU
800M+players

We Solve

We help game teams de-risk launch, scale confidently, and run faster LiveOps with the right architecture, tooling, and operational discipline.

Launch Risk

  • Architecture & launch readiness review
  • Platform selection + integration plan
  • Monitoring, incident playbooks, and load testing

Scalability

  • Server-authoritative multiplayer & backend design
  • Cloud + infrastructure configuration for growth
  • Performance optimization from netcode to databases

LiveOps Productivity

  • LiveOps tooling & automation pipelines
  • Safe runtime config updates & content delivery
  • Observability + continuous improvement loop

Offerings

We support your live game stack end-to-end through consulting, integration, and operation services.

Consulting

Tech design for backend, multiplayer, live service, and infrastructure, plus design support to optimize game features for efficient live services.

  • Architecture and service planning for launch readiness
  • Feature and content workflows tuned for long-term LiveOps

Integration

We integrate platforms, engines, SDKs, and required systems while implementing backend services, tools, and automation pipelines.

  • Platform, SDK, and game client/server integration
  • Production-grade backend, tooling, and deployment setup

Operation

We help operate and improve live services by resolving issues, optimizing performance, and strengthening reliability.

  • Observability, incident response, and postmortem improvements
  • Continuous performance and reliability optimization

About Us

A senior team for backend, real-time multiplayer, and LiveOps — built on 30+ years of shipping and operating online games.

We support studios across the full lifecycle — Tech Design & Consulting, Integration & Implementation, and Tech Operation & Improvement. Our experience includes dev automation, live service tech, and infrastructure configuration — from low-level network programming to game feature development.

30+years
8M+CCU
800M+players
  • Launch-ready architecture — reviews, load tests, observability, incident playbooks
  • Real-time multiplayer — authoritative servers, matchmaking, latency & performance tuning
  • LiveOps tooling — runtime config, automation, safe content delivery pipelines
  • All major platforms — experience across mobile, PC, console, and web

Connect With Us

Email: contact@cosmouniverse.io

CosmoUniverse oy

Vantaa, Finland