Kastara BumiCompany
Profile
PT Kastara Bumi
Indonesia
An IT solutions provider working with organisations across the Indonesian public and private sectors. We design, build and run the systems those organisations depend on — and stay reachable once they are live.
Full lifecycle
Assessment and design, implementation and migration, then monitoring and support. The team that specified a system is still there when it needs changing.
Public and private
Government agencies, transport operators, financial institutions, education, plantation and private business.
Based in Jakarta
Working across Indonesia, with designs that account for sites far from a head-office floor.
Eight solution areas
Artificial Intelligence
Practical AI that fits how your teams already work — not a pilot that stalls after the demo.
Communications & Collaboration
One place to meet, message and share files — that IT can actually secure.
Enterprise Software
ERP and line-of-business systems, implemented so that people actually use them.
Intelligent Security
Security built on the assumption that someone will get in — and designed to notice when they do.
Internet of Things (IoT)
Sensors are the easy part. Getting the data somewhere it changes a decision is the work.
Managed Services
We run it, so your team can build instead of firefight.
Network & Infrastructure
The layer everything else depends on. Done properly, nobody thinks about it.
Services
Advisory, delivery and training wrapped around everything else we do.
What each area covers — 1 of 2
Artificial Intelligence
Practical AI that fits how your teams already work — not a pilot that stalls after the demo.
- Use-case assessment
- Data readiness
- Deployment and integration
- Governance and guardrails
Communications & Collaboration
One place to meet, message and share files — that IT can actually secure.
- Unified communications
- Meeting rooms and AV
- Messaging and file collaboration
- Adoption and training
Enterprise Software
ERP and line-of-business systems, implemented so that people actually use them.
- Requirements and fit
- Implementation and integration
- Data migration
- Support and change requests
Intelligent Security
Security built on the assumption that someone will get in — and designed to notice when they do.
- Security assessment
- Endpoint and network defence
- Identity and access
- Monitoring and response
What each area covers — 2 of 2
Internet of Things (IoT)
Sensors are the easy part. Getting the data somewhere it changes a decision is the work.
- Device and connectivity design
- Edge and gateway
- Data pipeline and dashboards
- Field operations
Managed Services
We run it, so your team can build instead of firefight.
- Monitoring and alerting
- Patch and lifecycle management
- Service desk
- Reporting and service levels
Network & Infrastructure
The layer everything else depends on. Done properly, nobody thinks about it.
- Design and assessment
- Structured cabling and data centre
- LAN, WAN and wireless
- Resilience and continuity
Services
Advisory, delivery and training wrapped around everything else we do.
- Advisory and assessment
- Project delivery
- Training and enablement
- Staff augmentation
Assess, deliver, run
Assess
We map the estate as it actually runs today — capacity, dependencies, licences, risk — and turn the requirement into a scoped, costed plan.
Deliver
Work lands in phases. Each one ends in something tested and signed off, with a documented way back if it does not hold.
Run
Monitoring, patching, service desk and reporting against agreed response times, so the team that built it is still the team that answers for it.
What you get from
working with us
Documented as built
Diagrams and configuration match reality on handover day, and there is a process to keep them matching.
Reversible by design
Every phase has a written rollback. Migration should not be a one-way door.
Your estate stays yours
Documentation, credentials and configuration remain with you — switching provider is a decision, not a hostage negotiation.
Prioritised, not exhaustive
A findings list of four hundred items helps nobody. You get the ones that change your risk position.
Selected clients
Government
- DJKI Bea Cukai
- Basarnas
- Bappenda
Transportation
- Kereta Commuter Indonesia
Finance
- Kisi Korea Investment & Sekuritas
Private
- Walalangi & Partners
- Railley Padel
- Samaja Hub
Education
- Universitas Jenderal Soedirman
Plantation
- OWL Plantation
Built for how
government buys
Data residency
Designs account for data that has to remain in Indonesia, and for sector rules limiting where workloads may run.
Procurement reality
Scope, phasing and documentation shaped to fit tender and budget cycles rather than fighting them.
Audit evidence
Evidence and documentation produced as part of the work, not assembled in a panic at review time.
How to start
Advisory
Independent assessment of an estate, a proposal or a business case.
Project delivery
Scoped implementation with project management and vendor coordination.
Managed services
We run it — monitoring, patching, service desk, against agreed SLAs.
Staff augmentation
Engineers embedded with your team to cover a gap or transfer a skill.
Kastara Bumi