A vetted UK founder network

Grow with the right founders around you

Just good people collaborating on joint events, shared networks, intros and more

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The Collaborative Builder

Joiner is built for
one kind of founder.

You would rather grow through collaborating with other founders than do it all alone, and understand in giving as much as getting.

Recognise yourself? Good. That is who this is for.

you
Builder, not a cold-caller
Gives before they get
Quietly going it alone
Open to a better way
just here for the outcome

Your best clients rarely came from a cold email.

They came from someone who knew you.
Word of mouth has always worked, until your own network runs out. So we built you a bigger one.

Referrals aren't luck

The highest-converting work comes from referrals. The trick is building the engine that drives them.

Cold outreach is losing

In a market flooded with AI-generated everything, a trusted recommendation carries far more weight.

You only need a few

A good partner sends two to four referrals a year. Ten partners means dozens of warm introductions.

Trust closes deals

Buyers are more sceptical than ever. They respond to warm intros from people they already trust.

A network that does half the work for you.

We have thousands of conversations with founders, we put them into spaces full of other founders relevant to them, so that networking is worth your time and goes somewhere exciting.

● JOINER NETWORK
1We have a call with you.
2We learn what matters to you.
3We place you in spaces among the right people.
● COLLAB CREDITS
4We find you individual partners who match.
5You approve speaking. They approve speaking.
6We broker the intro.
Introduction ready
Meet Sarah, fractional CFO →

The Network is simply an ecosystem of Founders we have vetted who want to collaborate.
You don't need credits to get value, but they make things faster.

● Free, included in your license

Everything you need to collaborate, in one place.

The community platform where every member, space and event lives. Yours, free, for life.

Collabs: where things happen

Events, Founder Directory, Collab Opportunities, Ideal Partner List, Anyone Know Anyone, Meetups. Plus Start Here, Collab Stories and Say Hello to get going.

📅Events
👤Directory
🤝Opportunities

Toolkit: everything to make it simple

A Resource Library and Approved Referral Networks. The methodology and materials that make actually doing partnerships easy, built from our agency.

📚Resource Library
🔗Referral Networks

ICP Collab Rooms: your corner of the network

Micro-networks for your world. Always among relevant, non-competing founders.

# Tech & Scaleups# Professional Services# Consumer & Retail# Healthcare# Industrial# Financial Services# VC, PE & M&A# Agencies & Consultancies# SMB Founders# Industry Agnostic

Five ways to grow together.

Collaboration is so much more than referrals.

Referrals

Two firms, same clients, no rivalry. Warm business sent both ways, all year.

Joint offers

An AI agency and a marketing agency package one offer. Both charge more.

Co-hosted events

Five founders host a golf day. Everyone leaves with twenty new relationships.

Content

Two audiences, one series. Both grow their name.

Joint ventures

Two businesses build one product, and own it together. The deepest collaboration of all.

0
brokered partnerships
0
founder conversations
100%
vetted on a call
Founding member · free for life

Free for life, if you're one of the first.

Joiner becomes a paid membership in the future.
Join now and you keep it free, for good.

Get vetted, book a call →Join with limited access now