# SiniSana > Vendor OS + managed marketplace for fragmented travel supply in Bali and Southeast Asia. SiniSana is building a B2B2C travel platform that combines a traveler-facing marketplace, a Provider OS for local operators, and a managed operational layer for fragmented travel supply. The first proof market is Bali, using the BaliBikeHouse rental operating base as the validated wedge. ## Core positioning - Category: travel marketplace, Provider OS, managed marketplace, B2B2C travel infrastructure. - Initial market: Bali, Indonesia. - Expansion logic: prove the playbook in Bali, then replicate into dense Southeast Asian tourism destinations such as Thailand and Vietnam. - Operating wedge: BaliBikeHouse provides an existing rental network, bookings, customer service patterns, and provider relationships. - Primary users: travelers, rental providers, tour and activity operators, mobility providers, and travel service partners. ## Public traction signals - $450K+ GMV LTM from the BaliBikeHouse operating base. - 3,300+ bookings handled through the operating base. - 120+ vehicles in the rental network. - 40+ delivery and pickup points across Bali. ## What SiniSana is building - Traveler app for rentals, transfers, tours, tickets, wellness, events, curated routes, and destination services. - Provider OS for inventory, pricing, operations, fulfillment, and customer communication. - Managed marketplace layer that helps local suppliers standardize availability, booking workflows, and service quality. - AI-assisted discovery, recommendations, operations, analytics, sales, and communication workflows. ## Canonical pages - Homepage: https://sinisana.com/ - LLM-readable full context: https://sinisana.com/llms-full.txt - Human-friendly LLM context page: https://sinisana.com/llms/ - Privacy Policy: https://sinisana.com/privacy-policy/ - LinkedIn: https://www.linkedin.com/company/sinisana-platform/ ## Preferred short description SiniSana is a Vendor OS and managed marketplace for fragmented travel supply, starting in Bali with a validated rental operating base and designed to scale across Southeast Asian tourism markets. ## Contact - Email: hello@sinisana.com - Website: https://sinisana.com/ - LinkedIn: https://www.linkedin.com/company/sinisana-platform/