About Headsum

People buy from people

Headsum is built on a human-first belief: AI should support people, not replace the judgment, trust, and connection that make important conversations work.

Why we built Headsum

Built to address real-world problems identified at leading companies

Companies hold enormous knowledge across their people, documents, products, and years of experience. In the moments that matter, that knowledge is often somewhere else.

Headsum brings your team’s collective knowledge into the conversation, helping people respond with greater clarity while keeping the human relationship at the centre.

AI is the support tool. You remain responsible for the conversation, the judgment, and what you choose to say.

The founders

We’ve built, led and shipped before

Headsum brings together experience in regulated companies, global technology, product, AI, and company building. We know what it takes to turn a difficult idea into something businesses can trust and people will actually use.

Vanja Eriksson, co-founder of Headsum

CEO / Co-Founder

Vanja Eriksson

A former CEO of Kameo, a leading crowd lending platform, Vanja is also a board member and advisor. She brings extensive leadership experience and a deep understanding of how companies grow, sell, make decisions, and support their people.

Thomas Bailey, co-founder of Headsum

Product / Co-Founder

Thomas Bailey

Thomas brings deep AI and product-development expertise shaped by work at Spotify, Sony, Schneider Electric and more. Following a successful exit in 2024, he focuses on building with AI to create practical products that solve real business problems.

UK-based deep tech

Building AI around people—not the other way around

Headsum is a UK-based deep tech company creating live sales support that helps people use the knowledge their company already has.

Talk to us