Celaris Labs
Currently building
Tripproof
The agentic layer between AI-planned trips and the real one — backed by trusted local guides.
Silicon Valley, California
Building agentic products in travel
We are a tech startup based in the heart of Silicon Valley, California.
Products
What we’re building
Other products
Travelwithlokki.ai
The only multi-agentic system designed specifically for Southeast Asia.
About us
Co-founders
Sudeepta Sahu
A serial entrepreneur with an MBA from the Indian School of Business. As a startup operator at the intersection of travel and AI, she has lived and worked in the UK, India, Singapore, and now Silicon Valley — most recently at a well-funded AI travel startup in the Bay Area. Sudeepta built travelwithlokki.ai — an AI travel-planning product focused on Southeast and East Asia — independently, quietly finding its own audience through word of mouth alone. Just real travelers finding something that actually helps them plan trips they love.
Sarabjeet ‘Sabby’ Singh
An MIT-educated serial entrepreneur based in Seattle. Drawing on his product leadership experience at Amazon, he builds personalized experiences that help travelers discover, choose, and book with confidence. His passion for East Asia’s history and culture — and a decade of planning trips for his communities — inspired MyTravelWallet.ai. Now he’s connecting travelers with creators and local experts across Southeast and East Asia.
Partnerships
Tour guides, we’d like to hear from you
We are always looking for interesting partners. If you are a tour guide based in any part of the world, just fill the form and we will reach out.