GrantHero
Customer-led. Customer-proven.

Innovators who found the right grant, and went for it

Real R&D-intensive UK companies using GrantHero to find the competitions worth entering and make the strongest case for Innovate UK funding.

£15m+
Secured for customers
6x
Average success rate
40h
Saved per application
Customer love wall

In their words

Unedited, from calls, emails and reviews.

“I put my project scope into Claude, then tried ChatGPT. Both gave me the worst AI slop I’ve ever seen. With GrantHero, I did a brain dump and what came back captured everything I thought was valuable, inside the word count. Whatever Mark’s doing, he’s obviously got some secret sauce beyond just Claude.”
Adam Meekings
Director, FLOAT Energy
Email
“Just set up my account, and I can say I am already impressed. Playing with the tool for ten minutes, I can already see how much better it is than other tools I’ve tried. The way it extracted my company profile from our non-confidential slide deck is brilliant.”
Rodrigo Santos, PhD
Cambridge Innovation Capital
Email
“GrantHero enabled me to fill out my grant application with a lot less effort, the structure and output of the AI was great.”
Michael Smith
Sagittal AI
Email
“I would definitely recommend GrantHero as a partner in grant writing. If you’re looking to improve your grant applications, it’s a great resource.”
Lucy O’Neil
Newton's Tree
Email
“GrantHero has a nice balance of getting the feedback you need to submit something great, but also actually learning how the process works while doing the application.”
Jamie Wace
Talamo
Call
“I feel this service is invaluable for businesses, and it gave considerable confidence to those of us who needed the guidance and support during this process.”
Beverley Lewis
Surrey Cyber Security Cluster
Email
“I was naturally more sceptical of Claude’s answers than I was of Mark’s, because Mark has secured these grants before and the AI hasn’t.”
Adam Meekings
FLOAT Energy
Email