Building the Core of Digital Infrastructure
Core Technology Indonesia helps organizations build modern, secure, and scalable digital infrastructure — backed by a strong local engineering team.
A System Integrator built on engineering depth
Core Technology Indonesia is the brand of PT Inti Teknologi Semesta. We guide customers across the full lifecycle — assessment, design, implementation, migration, maintenance, and managed service.
A group company operating since January 2006, with deep market experience and business maturity.
An in-house engineering team delivering close, fast, and relevant technical support for Indonesia.
From business needs to running systems
We start from the customer’s business needs, then translate them into architecture, implementation, and support that actually runs.
Assess
Understand current conditions, priorities, and existing systems.
Design
Architect the best-fit compute, storage, network, and security.
Implement
Build, configure, integrate, and validate through testing and UAT.
Support
Keep systems optimal with monitoring, maintenance, and improvement.
Six pillars for modern infrastructure
Mature, open technology to build infrastructure that is secure, scalable, and ready to grow.
Cloud Infrastructure
Private cloud, hybrid cloud, data center modernization, and public cloud integration for enterprise needs.
Open Source Platform
A flexible, transparent, and efficient technology foundation that reduces vendor lock-in.
Kubernetes & Cloud Native
Container platforms for modern apps, microservices, CI/CD, and deployment automation.
Linux Enterprise
Enterprise Linux support for servers, applications, security, and day-to-day operations.
Backup & Disaster Recovery
Data protection and service recovery to keep your business running through any disruption.
Managed Service
Continuous operational support so your team can focus on the core business.
Built on proven open source
We work with widely-adopted open technologies — standardized, well-supported, and enterprise-ready.
Experience, local engineering, open ecosystem
A combination of business experience, a local technical team, and an open technology ecosystem — built for enterprise needs in Indonesia.
News from the Core
Insights on open source, cloud infrastructure, and what our engineering team is building and exploring.
Let us build the core of your digital infrastructure
Tell us about your environment and goals. Our local engineering team is ready to help.
Talk to Our Team