We build systems that think, & secure systems that matter.
Your partner in intelligent digital transformation. We build intelligent ecosystems that power efficiency, unlock scalability, and sustain impact for the long run.
The early movers don't just lead, they dominate.
40%
Average reduction in operational costs for enterprises that integrate AI into their core business processes.
3x
Faster threat detection and incident response in organizations that adopt AI-powered security systems.
60%
Of successful cyberattacks could have been prevented with proper security audits and proactive penetration testing.
80%
Of business leaders report that AI adoption significantly accelerates decision-making and operational agility.
Source: Gartner, IBM Security & Deloitte 2025
Your partner in intelligent digital transformation.
Building intelligent ecosystems that power efficiency, unlock scalability and sustain impact for the long run.
PT Tiyasan Nusantara Teknologi (TNT) is a new-generation IT development & consulting company headquartered in Yogyakarta, Indonesia, established in 2022. TNT was built to address two of the most pressing demands facing enterprise organizations today: AI-driven operational intelligence and measurable cybersecurity resilience.
We don't build systems that simply work. We build systems that think, adapt, and endure. Our team brings together deep technology research, enterprise delivery experience, and both offensive and defensive security capabilities, making TNT a strategic partner for organizations ready to step into the era of the intelligent enterprise.
Headquarters
Yogyakarta, Indonesia
Established
2022
Core focus
AI intelligence & cyber resilience
From intelligent systems to impenetrable defenses.
We engineer what enterprises need to scale and stay secure in an increasingly autonomous world.
Agentic AI Solutions
AI systems that plan, decide, and execute multi-step tasks autonomously, collaborating with both systems and humans across complex, real-world workflows.
- Autonomous workflow agents
- Multi-agent orchestration
- LLM-powered decision engines
- AI-augmented ERP & operations
Cyber Security
Threats move fast and adapt constantly. We deliver security capabilities that match that speed, and then some.
- Offensive security
- Defensive security
- Agentic security
Smart IT Development
Web platforms, mobile applications, and enterprise systems built with security as a first principle, not an afterthought.
- Custom web & mobile applications
- ERP, CRM & HRIS systems
- API design & microservices architecture
- Cloud-native development
- Secure Software Development Lifecycle
Web3 & Blockchain Solutions
The infrastructure of digital trust: systems that are transparent, verifiable, and resistant to manipulation.
- Smart contract development & audit
- NFT systems & tokenization platforms
- Decentralized identity & access management
- Ticketing, certification & traceability
IT Consulting & Digital Strategy
End-to-end consulting that helps organizations make the right technology decisions, not just the latest ones.
- AI readiness assessment & transformation roadmap
- Security posture assessment & risk management
- System architecture review & modernization
- Technology due diligence
Built from research, refined through experience.
Designed to redefine how enterprises operate, automate, and defend.
Agentic ERP
The intelligent system you can talk to
An operational intelligence layer built directly on top of your business processes. Your ERP analyzes data in real time, detects anomalies, recommends actions, and autonomously executes routine decisions: from procurement to HR, from finance to supply chain.
Agentic Security
The security that never sleeps
An AI-powered cybersecurity platform that operates autonomously: continuously monitoring, detecting, analyzing, and responding to threats without waiting for manual instruction. It prioritizes threats, traces root causes, and executes first-line mitigation within seconds.
Eldar
Agentic command center for residential safety
CCTV-first situational awareness for residential complexes, apartments, and buildings. Spatial intelligence, agentic automation, and AI operators in one Gotham-grade console.
Tiyasan Cloud
Managed hosting that scales with you
A managed cloud platform for websites and web apps: production-ready environments, free SSL, custom domains, and instant publishing, without managing servers or deployment pipelines.
Explore Tiyasan CloudWhere ideas are engineered into systems that perform in the real world.
Our engineering team builds to enterprise standards: secure, scalable, and thoroughly documented.
Full-stack web & mobile development
Production web and mobile apps, from interface to API to database.
AI/ML integration & LLM pipeline engineering
Models, retrieval, and LLM pipelines wired into the systems you already run.
Smart contract development & blockchain infrastructure
Smart contracts plus the nodes, indexers, and tooling that run them.
ERP, CRM & HRIS with an embedded AI layer
Business systems with AI built in from the start, not bolted on.
DevSecOps & Secure SDLC
Security at every stage, from code review to deployment.
Every partnership tells a story of trust.
Organizations and innovators who have trusted us to bring their biggest ideas to life.
The intelligence era is here, and TNT is already building it.
Ready to bring AI-driven intelligence and measurable security resilience into your organization? Let's talk.
Explore Tiyasan CloudOur office
Jalan Abu Nawan Zaini, Mlangi, Nogotirto, Gamping, Sleman, Daerah Istimewa YogyakartaContact
www.tiyasan.com
contact@tiyasan.com+62 851-7441-1926