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Choose Your Cohort.

Our B Corp Cohorts provide a structured, guided route to B Corp certification. Your team leads the work, supported by fortnightly group calls with our B Corp specialists and a small group of other businesses on the same journey. It is a cost-effective way to pursue certification with expert guidance at every stage.

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Dates for our next cohort are being confirmed.

Upcoming Cohorts.

Pick your start month and how you’d like to pay.

Not sure if a cohort is right for you? Speak to one of our B Corp experts. They can answer your questions and book you onto a cohort directly.

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Cohort Pay monthly (6 payments) £430+VAT / month Pay upfront Save £180 £2,400+ VAT
January 2027 2 places Pay monthly · £430/mo Pay upfront · £2,400
February 2027 9 places Pay monthly · £430/mo Pay upfront · £2,400
March 2027 Pay monthly · £430/mo Pay upfront · £2,400
April 2027 Pay monthly · £430/mo Pay upfront · £2,400

All prices exclude VAT.

FAQs.

What is a B Corp Cohort?

A B Corp Cohort is a group programme in which a small group of businesses work towards B Corp certification at the same time. Each business leads its own certification work, following a structured programme, with fortnightly group calls led by transformacy's B Corp specialists for progress check-ins, advice and questions.

Who are B Corp Cohorts for?

Cohorts are best suited to small and medium-sized businesses with the internal capacity to lead their own certification work, which want expert guidance and structure at a lower cost than full one-to-one support. They suit businesses that are committed to certifying but do not need a consultant to prepare policies and evidence for them.

How long does the cohort programme last?

Each cohort runs for 24 weeks, with group calls every two weeks. The time to certification also depends on B Lab's verification and audit process, which takes place after submission.

What is the difference between a cohort and full certification support?

In a cohort, your team completes the certification work itself with fortnightly group guidance from our specialists. With full certification support, a dedicated consultant works one-to-one with your business to prepare policies and evidence and support you through submission and audit.

Can we move to full certification support during the programme?
Yes. If your business needs more hands-on support at any stage, we can discuss moving to our full certification support. 

Are B Lab certification fees included?
No. B Lab's submission, verification and annual certification fees are paid directly to B Lab and vary by company revenue. The cohort fee covers the programme and group calls only.

Will other businesses see our information?
No. Group calls focus on progress, guidance and general questions, and you share only what you choose.