# Zero One > Zero One builds customized AI, application, and ERP solutions from the ground up, engineered around each client's business process. This includes private, on-premise AI that keeps sensitive data in-house. With 20+ years of experience, Zero One delivers software across Indonesia and South East Asia. Based in Surabaya, Indonesia. Zero One designs, builds, and supports custom software with one team end to end. Every client receives the full source code of their system and runs it on their own dedicated server, so there is no vendor lock-in. Website: https://zeroone.co.id/ — Contact: info@zeroone.co.id. ## What Zero One does - Private AI assistants: customized, on-premise AI trained on a client's own data and kept fully private to their business. Runs on the client's server or private cloud; nothing is sent to train a third-party model. - Custom business systems and apps built around the client's actual workflows, not off-the-shelf templates. - End-to-end delivery: discovery, design and build, deployment to a dedicated server, plus long-term support and enhancements. ## Solutions - [Private AI](https://zeroone.co.id/#private-ai): On-premise AI for organizations handling sensitive data — legal, healthcare, finance, HR, and government. - Accounting & Finance: bookkeeping, reporting, and financial control tailored to the client's ledger. - Business Intelligence: dashboards and analytics that turn raw data into decisions. - CRM: leads, customers, and relationships in one connected system. - Document Management: centralize, version, and control documents across teams. - Ecommerce: storefronts and order pipelines wired into the back office. - Asset & Fleet Tracking: vehicles, assets, and shipments tracked in real time. - Home Care Systems: scheduling, visit tracking, and records for care providers. - Human Resource: payroll, attendance, and people management. - Mobile Applications: native Android and iOS apps connected to client systems. - Property Management: units, tenants, billing, and maintenance. - Production & MES: plan, schedule, and monitor the factory floor. - Warehouse & Inventory: stock, locations, and movement tracking. ## Ownership model - Full source code is handed over to the client. The system is an owned asset, not a rented subscription. - Each client runs on their own dedicated server — no shared infrastructure, no other tenants. - Clients hold full access to their server, database, and data at all times. No lock-in. ## Industries served Government and public sector, healthcare, manufacturing, consumer goods, jewelry, agriculture and farms, education, hospitality and retail, and nonprofit organizations across Indonesia and South East Asia. ## Contact - Email: info@zeroone.co.id - LinkedIn: https://www.linkedin.com/company/zeroone-id/ - AI privacy product: PrivGate.ai — https://privgate.ai - Location: Surabaya, East Java, Indonesia - Languages: English, Indonesian - Schedule a live demo: https://zeroone.co.id/#contact