For the love of what it does
Our mission: raise OSS adoption to drive real digital transformation across enterprises.
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Our premise 
Careers
About
Solving for enterprise withopen source.
We build enterprise-grade, ai native digital health infrastructure on open-source foundations. Our tech choices afford an engagement promise of 100% tech ownership — your data, your software. Total freedom. No vendor lock-ins.
“We are Open-source enthusiasts from the start — and there's no better time than now to be a builder armed with OSS and AI. Open source is no longer on the fringes. It's at the heart of modern software.”
AI-forward, human-grounded.
We are an AI-forward workplace with deep care for human grounding. Agents do the work; people own the judgement.
HBR: AI doesn't reduce work — it intensifies itTotal freedom. 100% Tech ownership.
Everything we build - both internally & for our customers, speaks to the same belief - ownership, not a subscription.
Global presence
Supporting customers around the world
We serve clients across the Americas, EU & UK, India, APAC, and EMEA — with the contracting entity determined by your jurisdiction.
United States
Albany, NY, Headquarteres & North America Operations
France
Le Fontanil, Grenoble - EU Operations
India
Bangalore - Kochi - Pune: India, APAC & EMEA Operations
What we build · on what
One stack, end to end.
Every layer sits on OSI-approved open source. Pick a layer to see what Fossible builds there and which product ships it.
Hydra AI
AI and automation
AI-first development & intelligent automation for clinical and operational processes — agents that act on records, orders & claims rather than just chat.
View the stackHealth Central
Digital health products
Patient portals, telehealth, clinical decision support and health analytics — one login across clinical, hospital ops and AI.
View the stackFossible HIS
Healthcare IT
EHR/EMR, clinical workflows and HL7 FHIR data standards — hospital information systems that clinicians actually use.
View the stackMedplum CDR
Integrations
EHR, lab, pharmacy, billing and third-party system integrations — FHIR-native, with a clinical data repository at the centre.
View the stackApplied AI
Full stack development
End-to-end applications for healthcare workloads — built in your repository, on your stack, with an AI-native development harness.
View the stackEspresso Cloud
Deployments and DevOps
Cloud infrastructure, CI/CD and containerised, compliance-ready hosting — managed, or handed over to your team.
View the stackWe are always looking for awesome people.
A B2B digital health company with a relentless passion to deliver value. Healthcare, open source and AI — at the intersection.
Ready to dive in? Book a demo & free consult today.
We'll walk you through our stack, discuss your requirements, and scope an engagement that fits.