About Seidr

We're building the layer of trust between people and their AI agents.

Seidr is a small team based in Gothenburg. We started the company because we kept seeing the same problem: organizations were moving fast with AI, but nobody could say with confidence what their agents were actually allowed to do, or prove it after the fact. We build the governance layer that answers both.

The Team

Three people, three different ways in

We came at this problem from customer relationships, product design, and hard engineering, which is roughly the mix it takes to make governance something people actually want to use.

Donna

Donna

CEO

Donna brings years of experience in customer success, and it shows in how Seidr is built. She's driven by relationships, and by the belief that even the most technical governance platform only works if the people using it actually trust it.

Isabelle

Isabelle

CPO

Isabelle is a developer at heart who found her focus in product architecture and design. She shapes how Seidr's governance model turns into something teams actually want to open, technically sound, and built around how people really work.

Anton

Anton

CTO

Anton is a senior developer with many years behind him, and he's happiest in the space between a good idea and a working product. He leads Seidr's engineering with a focus on finding the solution nobody else tried yet.

Not sure who to contact? Send your question to hello@sei-dr.com.

What We Believe

A few things we won't compromise on

Humans stay in the loop

AI agents execute faster than people can review, so the review has to happen before the risky action, not after. That's the whole premise of Seidr.

Trust is earned in the details

A governance platform that's hard to understand doesn't get used. We'd rather ship something smaller that people actually trust than something impressive that sits ignored.

Boundaries should be visible

If a rule exists, everyone, human or AI, should be able to see it, not discover it after breaking it.

Get in Touch

Want to talk to us directly?

We're a small team. If you reach out, one of us will actually answer.