We build AI that organizations can trust with their data.
Avonsn AI develops enterprise AI platforms and vertical operating systems for healthcare, education, and financial services. Founded in 2024 and based in the United Kingdom, we focus on open-source models, private deployment, and answers you can verify.
Powerful AI, kept inside your walls.
The organizations with the most to gain from AI — hospitals, universities, financial institutions — are often the ones least able to send their data to a public model. We built Avonsn for them.
Our platform runs open-source large language models configured for private, on-premises or air-gapped deployment, so organizational data stays under direct control. The Avonsn Grid turns natural-language prompts into code-verified queries across documents, systems, and databases, and our vertical products bring that capability into the day-to-day work of clinicians, educators, and analysts.
The people behind Avonsn
A team from enterprise data, applied AI research, clinical informatics, and secure deployment — building for the standards our customers are held to.
Ethan Morales
Ethan founded Avonsn in 2024 to close the gap between what AI can do and what regulated organizations can safely adopt. He leads the company's focus on sovereign, open-source, verifiable AI for the sectors where data control is non-negotiable.
Claire Whitfield
Leads platform and infrastructure. Claire built large-scale data systems for regulated industries before joining Avonsn to make private, on-premises AI dependable at enterprise scale.
Daniel Reyes
Heads research on multi-agent systems and code-verified retrieval. Daniel's work focuses on turning language models into agents whose answers can be checked, not just trusted.
Sophia Bennett
Owns Care Sense and clinical partnerships. A former health-informatics lead, Sophia keeps Avonsn's clinical intelligence aligned with how care teams actually work.
Marcus Hale
Runs secure delivery and air-gapped installations. Marcus makes sure every deployment meets the data-governance bar that healthcare, education, and finance demand.
Principles we build by
Sovereignty first
We start from the assumption that your data should never have to leave your control to be useful.
Verifiable by default
We would rather show our work than ask for blind trust. Answers should be checkable.
Open over closed
Open-source foundations keep our customers in control and free from single-vendor lock-in.
Build with a team that takes data seriously.
If your organization needs AI that stays under your control, we should talk.