FounderCatalyst Verified
Earn the badge that tells investors you're ready. Investor-grade evaluation of your pitch deck and financial model.
Free stuff
Templates, guides and calculators for founders running their own round - no signup required.
Startup legals at startup prices from the highest rated, fastest growing platform
Ace your SEIS/EIS, execute your funding round, manage investors and set up share option schemes with expert guidance every step of the way. From family and friends, through pre-seed to Series A, always at the most cost effective price.
What's your current goal?
Secure SEIS/EIS relief
SEIS/EIS is one of the strongest incentives for your early-stage investors. We handle the advance assurance application fast, so you can close sooner.
Raise funds
You're raising funds, but the process is complex. Simplify it with expert guidance and SEIS/EIS support. You just focus on growing your business.
Motivate your team
EMI and unapproved share options align your team's goals with your mission, giving them real ownership and retaining talent to drive growth.
£2.8M raised for just £1,450
And higher rated than competitors, according to Trustpilot.
“As a founder building an agentic AI platform for workforce planning in supply chains, I'm always looking for tools that save time and money. FounderCatalyst delivered both - the process was seamless, and it cost less than a tenth of what I was quoted elsewhere. It let us stay focused on growing the business, not buried in fundraising admin.”

Been there and done it
We are successful exited founders and angel investors: we provide personal guidance, consistency and expertise. We get you.
Meet the teamOur pricing is fair and transparent
No hidden fees. No extras. No catch. Whether a one-off fee or a subscription price, you will always get a fixed price from us.
View pricingWe are fast
Especially when it comes to fundraising, speed is a key aspect. We returned an SEIS/EIS advance assurance in as little as 3 working hours. That is fast!
See case studiesYou are not alone
We will be there to support and give you guidance. It's not only us. You will be supported by a community of hundreds of founders like you.
Learn moreBecome FounderCatalyst Verified and reach investors faster
Earn the FounderCatalyst Verified badge to show you're investment-ready, plus an Investor letter - no investor list needed for your SEIS/EIS advance assurance application. Get expert feedback on your deck and financial model before you go live, unlock the 'Get investors' guide (angel search engines, UK angel networks, crowdfunding discounts, a free FundMyPitch listing), and use the 'Boost' page to put your raise in front of new investors and track their interest in real time.
Learn moreHear what our customers
have to say about us
Free live sessions for founders
Practical sessions on fundraising and equity, run by founders who've done it. Follow us on Luma to hear about each one first.
Raising investment
Finding angel investors, getting SEIS/EIS advance assurance and closing your round.
Equity and share options
Cap tables, option schemes for your team and the early equity mistakes that cost founders later.
In their words
A sample of testimonials from founders, advisors and investors who have worked with us.
“Sam and his team are the real deal, they know what they are talking about and offer the best value in town. I can confidently say this having wasted money and been disappointed with another firm (SL) previously.”


“Sam and the team at FounderCatalyst have been integral in helping @Loha get investment ready. From advice on SEIS eligibility to pitch deck feedback they are very responsive and offer great support to help you reach your fundraising goals. The vibrant WhatsApp community of over 250 founders and investors is a godsend. Thank you FC!”


“I approached my first funding round as a naive, first time founder with more to learn than I realised. From day 1, the FounderCatalyst team gave their time, knowledge and guidance in abundance. All I can say is that I thank my lucky stars that our paths crossed - I consider myself incredibly fortunate. With FounderCatalyst, you know they genuinely care about the success of the people they work with. They have made the HMRC AA process for SEIS a breeze. They has helped perfect our pitch deck, sanity check our financials and get our ducks in a row for our funding round, as well as give us that all important optimism when things get bumpy. The FounderCatalyst platform gives me and our investors complete confidence in arranging legals. Thank you!”


“Agile is sliiiick!”


“FounderCatalyst provided outstanding & much needed support for the ReBorn business, throughout our launch period. In particular, we secured both SEIS & EIS approval - successfully, speedily and more cost effectively thanks to their input. Thoroughly recommended.”


“Highly recommend. Good platform and superb service, plus a fantastic founders WhatsApp group if you want to be included.”


“The whole experience of raising investment with FounderCatalyst has been exceptional. Having been a founder before and as Entrepreneur in Residence at the University of Bath and SetSquared, I've experienced either first or second hand most ways of managing investment rounds, through crowd platforms to employing teams of expensive lawyers and advisors. I'd heard about FounderCatalyst and had always been intrigued. So, when it came time to raise our Seed round for Earswitch we thought it time to try them out. The system, simplicity and support made the whole process a doddle and we're now about to start our 4th round on the platform. Very highly recommended! ”


“The best investment we made was using FounderCatalyst for the legal work. It's really good value, the platform was easy to use and we had amazing support throughout from their CEO, Sam Simpson. I would absolutely recommend it to all founders!”
“We submitted our advance assurance using FounderCatalyst 28th of May 2024 and had a positive response back by 10am on the 30th. Amazing!”


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