Start your company.Stay on top of it

Register a UK limited company, get a London registered office with a digital mailbox, and stay on top of filing deadlines. Already have a company? You can link it to FOUNDRS.

Company Formation
Register a UK limited company with step-by-step guidance
Registered Office & Virtual Mailbox
A London address, with official post scanned to your inbox
Compliance Assistant
See what's due and get reminders before your filing deadlines
Secure identity verification
ID verified securely - takes two minutes (AES-256 encryption)
What we do

What you can do
with FOUNDRS.

Whether you're setting up a limited company or already running one, FOUNDRS helps you get the company admin sorted.

FOUNDRS incorporation agent asking for a company name, with application progress for shares and shareholders

Company Formation

Register a UK limited company with step-by-step guidance. Get help choosing a SIC code and checking your details before we file your application with Companies House.

FOUNDRS Documents showing a Companies House Authentication Code Letter in the Virtual Office folder

Registered Office & Virtual Mailbox

Use a London registered office and get official post scanned to your inbox. If your company is already registered in England and Wales, we can file the address change for you.

FOUNDRS Compliance Assistant showing upcoming tasks and deadlines

Compliance Assistant

See when your confirmation statement, annual accounts and Corporation Tax are due. Get reminders and file your confirmation statement from your dashboard.

Foundrs MARKETPLACE

The right partners for your business.

Banking, insurance, accounting and more, matched to your business type, so you're never searching from scratch.

SumUpPayments
Google WorkspaceTools
XeroAccounting
TikTok for BusinessMarketing
HubSpotMarketing
FounderCatalystLegal
SageAccounting
Revolut for BusinessBanking
ShopifyCommerce
SumUpPayments
Google WorkspaceTools
XeroAccounting
TikTok for BusinessMarketing
HubSpotMarketing
FounderCatalystLegal
SageAccounting
Revolut for BusinessBanking
ShopifyCommerce
Pricing

Free to start.
Built to run.

Formation is free always. The subscription unlocks everything else; registered office, digital mailbox, compliance reminders. £60 for the first 6 months

Incorporation

Incorporation filed direct to Companies House.

FREE+ £100 Companies House fee 

We charge no formation fee. Ever.

  • ✓ AI-guided incorporation
  • ✓ Filed direct to Companies House
  • ✓ Your digital certificate, stored securely and ready to download
  • ✓ Marketplace access, free forever
Get started →

Incorporation + Virtual Address

Everything you need to run your Limited Company

£60+ £100 Companies House feeFor the first 6 months, then £15/mo
  • ✓ Everything in free
  • ✓ London registered office address
  • ✓ Business mail scanned
  • ✓ Important documents stored securely
  • ✓ Deadline reminders, before it's ever a problem
Get started →
How we compare

The only one that stays with you.

Other options are either one-and-done or priced for businesses already making money. Foundrs is built for day one, and every day after.

FoundrsDIYFormation agentsBusiness bankAccountants
AI-Guided incorporation✓✕✕✕✕
Smart partner recommendations✓✕✕Own products only✕
Ongoing compliance reminders✓✕✕✕✓
Registered office & digital mailbox✓✕Add-on✓Variable
Document storage✓✕✕✓✓
FeatureFoundrsOthers
Reviews

Built with founders,
not for them.

Read our reviews on Trustpilot

The push I needed to finally get started

I'd put off setting up my company for months, mostly out of dread of the Companies House process. I was convinced I'd get something wrong, so it kept sliding down the to-do list. Foundrs took that fear away completely.

Read the full review on Trustpilot
CU
Customer
Reviewed on Trustpilot · 2 October 2026

Fast incorporation

It was very easy to incorporate and I got my company set up in a few minutes which is miles faster than I’ve experienced before using companies house. The wallet feature is really helpful to keep all of my company information in one place.

JO
Joanna
Reviewed on Trustpilot · 1 October 2026

Very clever use of AI…

very clever use of AI when incorporating. Foundrs was still in testing when so not all the features in the dashboard were finished. But it was a easy and straightforward experience

SW
Simon W
Reviewed on Trustpilot · 16 September 2026
FAQ

Frequently
asked.

Quick answers to the things founders ask most. Still unsure? Get in touch.

What is FOUNDRS?+

FOUNDRS is the business management system for UK founders. Register a limited company, use a London registered office with a digital mailbox, and stay on top of filing deadlines with the Compliance Assistant. Less faff, more doing.

Can I register a company through FOUNDRS?+

Yes. You can incorporate your limited company directly through FOUNDRS. No separate trips to Companies House, no third party agents. It's one of the first things you will do when you sign up.

See how Company Formation works →

I already have a company. Can I use FOUNDRS?+

Yes. Link your existing UK limited company to FOUNDRS, even if you formed it elsewhere. If it is registered in England and Wales, you can switch to our London registered office, and the Compliance Assistant will track your filing deadlines.

Can I use your London address as my registered office?+

Yes. Use our London address as your company's registered office and get official post scanned to your inbox. It's £60 upfront for your first six months, then £15 a month.

Explore London Registered Office →

What kind of business is FOUNDRS built for?+

FOUNDRS is built for digital-first founders. Whether you're launching a side hustle, going freelance or building an early stage startup. If you're doing it yourself and want software that keeps up with you, you're in the right place.

How is FOUNDRS different from a formation agent?+

Formation agents help you start your business, then leave you to figure out the rest. FOUNDRS stays with you; helping with admin and the ongoing management.

Explore the Compliance Assistant →

Is FOUNDRS only useful at the start?+

Not at all. Once you're registered, the Registered Office & Virtual Mailbox keeps your home address off the public record and your official post in one place, and the Compliance Assistant tracks your confirmation statement, annual accounts and Corporation Tax deadlines.

Do I need accounting or legal knowledge to use FOUNDRS?+

No. FOUNDRS is built to make the complicated stuff simple. The AI agent handles the heavy lifting and guides you through what needs doing and when.

Browse our founder guides →

Is FOUNDRS only available in the UK?+

For now, yes. FOUNDRS is built specifically for UK founders and the UK regulatory environment.

Is my data secure?+

Yes. Your business data is handled with care and stored securely. We are a UK based company, that means your data stays protected in line with UK data protection law.

Read our privacy policy →

How do I get started?+

Click Get started to register a new company. Already have one? You can link it to FOUNDRS and use the registered office and Compliance Assistant.

See how Company Formation works →

Today's a
good day to start.