Ullage

Ullage is an AI-native software studio based in Montevideo, Uruguay, working with clients across Latin America, the United States and Europe.

We build MVPs, AI agents and process automation using AI across the entire development cycle. That lets us ship real software to production in weeks and at a fraction of market cost, in short engagements, with no team for the client to hire or carry. Same time zone as the US East Coast, morning overlap with Europe.

The name comes from rocketry: ullage is the empty space in a fuel tank. In zero gravity fuel floats and the engine cannot reach it; before every big burn there is a minimal push that settles everything. That is what we do with companies.