We build production AI for enterprises that can't afford to get it wrong.
SundayPyjamas is an AI infrastructure company. We pair the SundayPyjamas AI Suite — model choice, workspace isolation, and governance by design — with an engineering team that builds and runs AI inside your environment, not over the fence.
Who we are
We work with banks, hospital networks, media companies, and high-stakes software teams that need AI in production — with auditability, data boundaries, and procurement-friendly delivery. The same platform we operate in production is what we deploy for customers: APIs, RAG, agents, and observability in one stack.
The problem we solve
Labs ship models; enterprises need systems — identity, retention policy, evidence for compliance, and clear ownership when something breaks. We close the gap between what model providers release and what regulated teams can run: architecture you can defend in review, and an embedded team that implements it on your timelines.
The team
A small senior group that builds and deploys AI infrastructure alongside your team — not a generic agency bench.
Prathamesh Patel
Founder & Lead Engineer, SundayPyjamas
More than ten years building production systems. AWS-certified. Hosts the SundayPyjamas podcast — long-form conversations with people shaping AI.
Nishi Panchal
Software designer & engineer
Chemical engineering background; ships full-stack product with a design lens. AWS-certified and podcast producer.
Bhavin Patel
Product designer · Co-founder, KiwiSpecs
Product and experience design across B2B and consumer, with delivery experience spanning ten-plus countries.
Ecosystem
Our work sits in a broader SundayPyjamas ecosystem — commercial product and public conversations about how AI is built and deployed.
SundayPyjamas
Commercial AI Suite and implementation engagements for enterprises and platforms.
View pricingPodcast & newsletter
Long-form interviews with operators and researchers building AI — plus updates for teams following our work.
Listen to PerspectiveSee it on your stack
Start with the AI Enterprise Pilot Program — real endpoints, shared numbers, and a working slice before a large commitment.