DefoAI · AI for Humanity
DefoAI is an agentic AI company. Our agents phone businesses, negotiate bookings, launch campaigns, and grow companies online — as autonomously as you want them to. Today that’s Callomat and Defo Ads; we also consult on AI-native software development. More is coming.
Built in Berlin, under European privacy law.
Why we build this way
Our agents act — they call, negotiate, launch, optimize. You set the dial on how much they do alone, from approve-every-step to just-bring-me-results. And every task ends the same way: a result, delivered to a person.
Agents
An agent that can’t place a call, push a campaign live, or move a budget is a very good typist. We build for the moment the work is done — the table booked, the ads live, the answer found. Then we tell you, and stop.
Autonomy
Approve every step, approve the plan, or just read the report afterwards — the dial is yours, and it moves when you move it. Handing work to an agent should feel like a decision, never like a loss.
People
Every agent we ship works for someone, not instead of them. For millions of people a phone call is a wall — anxiety, hearing, speech. For them an agent that calls isn’t convenience; it’s access. That standard shapes everything we build.
Products
Every DefoAI agent meets the same bar: it finishes real work, and the result lands with you. These are the first two. They won’t be the last.
Your agent on the phone. It calls businesses, negotiates, books — and reports back with the result. Tables, appointments, stock checks, emergency trades, even the cancellations you dread. In the local language, wherever it’s calling.
Your agent for growing online. It plans, drafts, launches, and optimizes your advertising across Google and Microsoft — so your business grows while you run it. From one sentence about your business to campaigns that report what they earned you.
Agents earn a place here when they can finish real work for a person. The next one is already in the lab.
our agents are open to yours — public API + 52-tool MCP server, live in production · docs.defoai.com · github.com/defoAI
How it works
Tell the agent what you want, and how much to hand over: approve every step, approve the plan, or just bring me results.
It calls, drafts, negotiates, launches — checking in exactly as much as you asked, and never spending what you didn’t allow.
Booked, found, live, grown — with the receipts: transcripts, reports, numbers you can check.
Consultancy
DefoAI runs an AI-native software development lifecycle: specs written for agents to execute, implementation by coding agents, end-to-end tests gating every merge. It’s how a small team ships two production products and a 52-tool MCP platform — and it’s exactly what we consult on. We install the process, the tooling and the quality gates in your engineering team, then hand you the dial.
It’s process consulting, pure and simple: we change how your team builds software. We don’t build or operate AI products on your behalf.
Work with usContact
DefoAI UG (haftungsbeschränkt) is an independent company in Berlin. We answer our own email.