Oumi CEO Emmanouil Manos Koukoumidis led the science and engineering teams at Google behind PaLM, what became Gemini.

Every company is becoming an AI company. Most are renting the intelligence to do it. Rented AI never learns your business. Every production signal dissipates. Costs scale with every customer. Your provider decides when the model changes, what it costs, and when to compete with you. We call this the Rented Intelligence Trap. Oumi is the Compounding AI operating system: AI you own that gets smarter every time it runs. You prompt what you need. Oumi evaluates every model option, synthesizes your training data, trains a model that beats frontier AI on your exact task, deploys it with one API call, and improves it automatically with every production run. No ML specialists required. The results: > DMG: invoice validation from 72% to 99% validity, beating GPT-5.2 by 6% at 100x lower cost > Top-5 U.S. bank: 85% of Sonnet 4.6 quality, fully air-gapped, zero external dependency > National insurer: claims triage from $10 to $0.10 per claim > Wired Informatics: high-precision clinical NLP with zero patient data sent to external APIs The New York Times chose Oumi to independently audit Google AI Overviews: 91% accuracy measured across 4,326 searches. We were founded by the team that built what became Google Gemini, plus GenAI leaders from Meta and Microsoft. Everything we build on is open. Your data, your weights, your models stay yours, forever. No lock-in. Rented AI compounds for the provider. Oumi compounds for you. Build your first model today at platform.oumi.ai

Founded 2024