FounderCatalyst Verified
Earn the badge that tells investors you're ready. Pitch deck and financial model reviewed by a serial angel.
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 signal you're investment-ready, then get expert, unfiltered feedback on your pitch deck and financial model from a serial angel investor - so you're fully prepared before your raise goes live. You'll also unlock FounderCatalyst's 'Sources of Funding' guide, covering angel search engines, every UK angel network, crowdfunding discounts, and a free listing on FundMyPitch (success-fee only). And with the FounderCatalyst 'Boost' page, you can 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.
“Strongly recommend this to all SEIS/EIS founders who need to do their legals and raise completed in a simple, straightforward, compliant low cost way. Sam and team go above and beyond.”
“We were initially recommended FounderCatalyst by an advisor to help us through our SEIS/EIS advanced assurance, and they have been nothing short of fantastic ever since. We ran our first fundraise through their platform, and will, without a doubt, use them again for future raises. As an early stage start-up founder I have leant on the team a lot and they have always been prompt (even at 11pm at night!), understanding & right on the money with their advice & support. Thank you FounderCatalyst!”
“Such a super-easy to use platform. Opened and closed a round and received the funds within 48-hours! Also, the business owner Sam is knowledgeable and supportive in other areas such as applications for SEIS/ EIS and the cost is lower than any other alternative - I checked!”
“Excellent product, service, platform and support. Founder Catalyst do a fantastic job of making things simple for the Founders they support. They are very knowledgeable and helpful. They are also extremely cost effective and will not only save you lots of money but also time. I can't recommend highly enough.”
“We signed up to FC following a recommendation from several founders I met through startup networks. You and your documents are in safe hands - the real bonus is being able to ask loads of questions and get support on so many random things that aren't directly documentation but necessary for a raise (eg how do you write a valuation document, what do you include in your data room, disclosure). You can ask these both from FC and the FC founder community.”
“FounderCatalyst is nothing short of exceptional! I was absolutely amazed when they delivered SEIS advance assurance in less than 3 working hours. The process was seamless, the team incredibly knowledgeable, and their success rate speaks for itself. If you’re a founder looking for the best in legaltech services, I can’t recommend FounderCatalyst enough.”
“FounderCatalyst's services and support has been instrumental in guiding us through the intricacies of SEIS/EIS advance assurance and our legal paperwork, including clarifying the legal jargon. This has significantly contributed to our early stage growth.”
“FounderCatalyst were first class from start to finish. The help provided in navigating the minefield of SEIS/EIS advance assurance and fundraising legal documentation has been invaluable. They never tired of answered my questions enabling a smooth process for us founders and our investors in as far afield as Australia. I cannot recommend them highly enough.”
“Highly recommend. Good platform and superb service, plus a fantastic founders WhatsApp group if you want to be included.”
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