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.
“FounderCatalyst is more than just a digital fundraising platform—it's a true game changer for entrepreneurs. From day one, the level of support we received was unmatched. The team is practically on call 24/7, ready to answer every question we had, and they didn’t just give us answers—they took the time to explain the entire process in detail. This personal touch is worth its weight in gold. One of the standout features is the community. It’s filled with experts, successful ex-founders, investors, and fellow entrepreneurs, all actively engaged in fundraising. And when I say active, I mean good active—it's a highly useful, focused community with zero fluff or random chatter. Every discussion is purposeful, providing real value to your fundraising journey. FounderCatalyst helped us secure an ASA within weeks and managed all of HMRC’s queries seamlessly. The platform made the entire process so much smoother than I ever imagined. If you're looking for a platform that combines cutting-edge technology with real human expertise and support, look no further than FounderCatalyst. It's been absolutely pivotal in our fundraising success!”
“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.”
“The process with FoundersCatalyst was smooth and efficient. Given my inexperience in the startup world, the team held my hand and explained things to me. The WhatsApp group of exceptional founders has been invaluable. I received my SEIS assurance within three weeks.”
“FounderCatalyst helped with a set of 13x individual queries from HMRC on a advance assurance submission we originally completed ourselves. They wrote a professional response letter answering the queries and HMRC replied with confirmation of advance assurance in just a few hours.”
“FounderCatalyst have been amazing, not only did they get the SEIS assurance as promised but the back up and additional services they provide as part of the service are invaluable. The community they create with other founders is also a great source of shared knowledge and support. Couldn’t recommend highly enough, thanks FC!”
“This platform helped more that i could have thought, from guiding me through my pre-seed raise, issuing the documents, keeping me accountable for what i needed to do...'You don't know what you don't know', and in a founder journey especially when dealing with legal and important paperwork this can fill you with fear. Luckily FC guides you through it all. Their community is also fab and so is their pricing.”
“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.”
“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.”
“Sam and the FounderCatalyst are attentive, diligent and extremely helpful with all things associated with a funding round, particularly, when it comes to legals. Sam has built a supportive and thriving community and that's a testament to his founder-first approach. I'd highly recommend his services to any founder looking to raise investment.”
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