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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.

No credit card required.

We work with some of the biggest names in the industry

Focused for Business logoSETsquared Partnership logoThe Startup Foundry logoAscension logoAntler logoFuel Ventures logoSFC Capital logoRepublic Europe logoInnovate UK logoJumpstart logoDigital Catapult logoCrowdcube logoEnvestors logoAngel Groups logoFemale Founders Rise logoSwoop Funding logoColorintech logoAngel Investors Bristol logoFundMyPitch logoshipshape.vc logoSyndicateRoom logo

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.

Case study

£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.”

Phillip Sewell
Phillip Sewell
CEO, Predyktable
FounderCatalyst
£1,450
Fixed price
★★★★★ 5.0 · Trustpilot
SeedLegals
£10,000+
Membership + percentage of raise
★★★★★ 4.7 · Trustpilot

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 team

Our 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 pricing

We 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 studies

You 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 more

Become 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 'Get investors' 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 more

Hear what our customers
have to say about us

Events & webinars

Free live sessions for founders

Practical sessions on fundraising and equity, run by founders who've done it. Follow us on Luma to hear about each one first.

Raising investment

Finding angel investors, getting SEIS/EIS advance assurance and closing your round.

Equity and share options

Cap tables, option schemes for your team and the early equity mistakes that cost founders later.

What founders say

In their words

A sample of testimonials from founders, advisors and investors who have worked with us.

“I've got a background in law, so I'm comfortable with the mechanics of a funding round. The FounderCatalyst service is unique though - they give you personal support and use their experience to guide you through the key decisions - something only exited founders and angels investors can provide.”
Jennifer Button
Jennifer Button
Founder & CEO, Emm Technology
Emm Technology logo
“The FounderCatalyst platform streamlined our fundraising process, and the team helped us navigate a number of complexities to complete our funding round swiftly. We are now using the amazing ‘agile’ funding feature to top up the previous round over the next few months as and when”
Charlotte Morley
Charlotte Morley
Founder (and Dragons Den star!), thelittleloop
thelittleloop logo
“I was dreading the funding process as everybody told me that it's complicated. But with FounderCatalyst it has been very straightforward and I’m wondering what the drama is about?!”
Elliot Riley-Walsh
Elliot Riley-Walsh
Founder and CEO, ValArt Ltd
ValArt Ltd logo
“Agile is sliiiick!”
Alexander Wall
Alexander Wall
Founder, Hunch
Hunch logo
“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.”
Gareth English
Gareth English
Director, SuperpowerMe.AI
SuperpowerMe.AI logo
“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!”
Jamie Taylor
Jamie Taylor
Founder, The Greener Greens Co
The Greener Greens Co logo
“FounderCatalyst offer such an efficient, clear, and helpful process. They make all the clunky bits feel effortless with your help and bounty of free resources. Very grateful for FounderCatalyst.”
Sarah Muir
Sarah Muir
CEO, Palm & Pine Skincare
Palm & Pine Skincare logo
“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.”
Alexandra Birtles
Alexandra Birtles
Co Founder & CEO, In Good Company Group
In Good Company Group logo
“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!”
Peter Slotwinski
Peter Slotwinski
Investor, Intra Drive Ltd
Intra Drive Ltd logo

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