The Builder Standard Founding 100
The Founding 100, listed by number.
One hundred professional UK building companies helping shape fairer, evidence-based construction payments. Each member holds a unique permanent founding number, allocated in the order they join.
Below is the live list of members who have chosen to publish their profile, followed by the application form for remaining places.
0of 100 allocated
100 of 100 Founding Memberships remaining.
Founding members pay £49 a month, held while membership remains active.
Member directory
Who is in the Founding 100.
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Apply
Apply for a Founding 100 place.
Tell us about your company. We review every application and confirm your permanent founding number once your membership is active.
Applications close automatically once all 100 places are allocated. Existing members keep their number and £49 rate.