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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.
We work with some of the biggest names in the industry
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.
“Working with FounderCatalyst was great! This was my first fundraising round, and the whole experience was made super straightforward. Sam always seemed to be on hand to answer any questions we had, which was a huge help throughout - including providing recommendations for related services such as accounting and legal counsel. Would definitely recommend!”
“Agile is sliiiick!”
“I've been working with FounderCatalyst all year on several rounds of funding raises. The product is great: providing a slick experience for founders and investors alike. In addition, customer service is fantastic, with very quick turnaround on queries and thorough responses to any questions.”
“Can't recommend Sam and the FounderCatalyst team enough. The product is great and the service is even better, and all for the best price in the market.”
“Having EIS assurance has made all the difference to our raise and working with Sam and FounderCatalyst was key to us securing that. The readiness of the team to answer our questions has made us feel truly supported as we navigate the fundraising journey.”
“The process was incredibly easy, and it makes sense why this service exists for start-ups. I would highly recommend FounderCatalyst to anyone considering raising money and needing SEIS/EIS advanced assurance. Whilst it’s unnecessary because the platform is so slick and automated, Sam and the team are friendly and always available to help if investors have any questions. 10/10 service!!”
“FounderCatalyst has been fantastic - use this service!! We recently raised via CrowdCube and FounderCatalyst was very efficient at sorting out the legal paperwork, which removed all the stress from us. We are a new start-up and they made the legal processes of funding rounds incredibly easy to navigate. They sorted out our advance assurance in record speed. The team is incredibly knowledgeable (not only legal experts but exited founders) and they also have a great community on WhatsApp with other founders. ”
“Sam and the team at FounderCatalyst are the best in the business. From taking us smoothly (and speedily!) through the complicated SEIS/EIS advance assurance process and providing ongoing support, to creating an incredible and extremely supportive community for like minded founders going through the same process, I can’t recommend FC highly enough!”
“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.”
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FounderCatalyst Ltd is a registered company in England and Wales listed as number 12548465. The VAT number is GB 352 3376 08.
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