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.
“I turned to Sam at FounderCatalyst after being misguided by his competitors about eligibility for SEIS as an investor. I have spent three weeks emailing HMRC and my legal team and could not get a straight answer. Sam gave me a definitive explanation the following day. From now on I will be using FounderCatalyst for all my equity funding legal needs!”
“We incorporated in 2000 and started trading almost immediately. We recently started looking to expand our business into new territories and needed an equity investment to facilitate that. Unfortunately, attracting angel investment in the UK is very hard without offering SEIS or EIS. We thought the ship had sailed until FounderCatalyst mentioned a little-known EIS provision known as Condition B. Long story short, the FounderCatalyst team successfully secured EIS advance assurance and we are now raising using that scheme.”
“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!”
“I had a really important meeting with an investor and had realised my cap table needed adjusting since we had made a few changes in the last few months. We had been using another platform for our documentation, but unfortunately, time was of the essence, and I needed something I could send on ASAP, I needed help with it and unfortunately, this was not something they could provide. My first thought was of Sam. I have known Sam for the last few years whilst building Bezzelle and knew that he was someone who could potentially save the day, I can confirm not only brilliant with all things funding, also a super nice guy too! Awaiting the outcome of the investment meeting but he has a new customer for our next funding round! (Sorry in advance for all my share related queries!)”
““A Lifesaver for First-Time Founders! As a first-time founder raising funds for the first time, I was overwhelmed by the complexity of documents like the SH01 and EIS3. Founder Catalyst made the entire process so much easier. Sam was incredibly helpful and always accessible, whether via video calls, direct messages, or through the Founder Catalyst WhatsApp group, which is filled with a supportive and knowledgeable founder community.””
“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!”
“We found FounderCatalyst to be very knowledgeable, supportive and accessible throughout our process of successfully applying for S/EIS Advanced Assurance - big shoutout to Sam Simpson and Emma Sharpe. We are now currently using their platform for fundraising and the experience is good. The team are very personable and the platform is founder friendly. We highly recommend FounderCatalyst.”
“This was my first time raising funds and using SEIS, and FounderCatalyst made the process so much easier. They helped me secure Advance Assurance and were incredibly responsive and helpful throughout. Even though they have detailed articles on their site, they patiently answered all my basic questions. Their pricing is also excellent—just a one-time fee, which is great value. The service felt like an Amazon-level experience. I'm happy to say I’ve now raised my first round of funding, and I highly recommend FounderCatalyst to any first-time founder.”
“So far, so good. Have valued their responsiveness, advice and breadth of, no nonsense, step by step guides. They also helped us get SEIS/EIS pre assurance within 7 days. I wish I'd found them sooner.”
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