Building an infrastructure
For the startup economy
We aim to accelerate innovation by providing startups and investors with the connected tools they need to launch and scale a startup
Values & Principles
We have been inside the cap table, filed the forms, and sat across from investors. Undo is built from that experience.

Compliance should not be a moat only well-funded startups can cross. We build tools that give every founder equal footing.

No hidden fees, no opaque processes, no jargon. We believe the full picture is always better than a carefully managed one.
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SEIS, EIS, Companies House, HMRC. The UK has its own rules and rhythms. Undo is built here, for here, from the ground up.

Leadership behind
Undo Capital

Your questions answered
What is Undo Capital?
Undo Capital is an AI-native fundraising platform built for UK startups. We help founders manage fundraising from one place, from preparing for SEIS/EIS investment to organising a data room, managing a cap table, and keeping company records up to date.
Who is Undo Capital for?
Undo is designed for UK startups, founders, angel investors and early-stage companies preparing investment rounds. Whether you’re raising your first SEIS round or managing multiple investors, the platform grows with your company.
Do I need legal or fundraising experience?
Not at all. Undo is designed for founders, not lawyers. We guide you through each step with plain English explanations, automated workflows and contextual guidance.
Does Undo support SEIS and EIS fundraising?
Yes. Undo helps startups prepare for SEIS and EIS investment rounds and supports the processes surrounding fundraising, helping founders stay organised throughout the journey.
Is my company data secure?
Yes. Protecting company and investor data is a priority. We use modern security practices, encrypted data storage and controlled access permissions to help keep sensitive information secure.