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.
5.0 on Trustpilot· No credit card required.
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 'Sources of Funding' 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
In their words
A sample of testimonials from founders, advisors and investors who have worked with us.
“Great experience with FC so far in getting my advance assurance approved! The platform is really easy to use and the team is incredibly helpful throughout the entire journey. Added bonus: the fantastic community of entrepreneurs. Excited to continue my journey with them!”
“Sam was easy to work with and the SEIS and EIS advanced assurance process could not have been easier.”
“Literally so helpful, and quick to respond to any questions we had throughout the process (which were a lot). Max was absolutely fantastic.”
“FounderCatalyst is the best platform on the market to help early-stage founders with their fundraising legals. Not only is the platform fantastic, the team, especially Sam, have been absolutely instrumental in helping us close our recent funding round. I can honestly say that without FounderCatalyst and Sam by our side, we wouldn't have been able to succeed in our fundraising efforts.”
“The FounderCatalyst platform helped us close our round in hours rather than weeks and they were so hands on and helpful all the way through the process. We were an early adopter of their SEIS1 compliance to SEIS3 certificate process and our investors received their forms in less than 2 weeks, and also commented on how ‘seamless’ the process was. Will definitely be using FounderCatalyst again!”
“They say word-of-mouth is the best kind of marketing, and judging by the people who pop up in every entrepreneur group singing FounderCatalyst’s praises (myself included!), they are smashing it! As first-time founders, there was so much we were nervous about or didn’t fully understand, and FounderCatalyst has consistently made time for us and never laughed at our questions! The founder Sam truly goes above and beyond to share relevant contacts and opportunities for his founders. They handled our entire fundraising journey perfectly and I couldn't have asked for a better partner. Highly recommend.”
“We completed our first raise with FC and the process was simple, effective and a bargain. They combine excellent advice and an extremely responsive support team, which is so important as even though the process is clear and well explained, you do not want to make mistakes! Emma from their team has been amazing, helping me get in a time sensitive submission ahead of the tax deadline, including helping me on a Saturday in Twixtmas! Thank you very much!”
“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.”
“My experience of FounderCatalyst has been amazing. Great value for money, instant service, professional and personal. I highly recommend Sam and his team.”
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