Week 0 against week 16.
Monthly revenue posted to the cohort board at the first and last Friday review.
Week 0$19k
Week 16$53k
2.8×
Growth in 16 weeks
$2.2M seed
Raised after Demo Day
Cohort 07
Autumn 2025
What changed.
Week 0
Lumen had 4,000 sign-ups and 140 paying customers. Connecting a bank took eleven steps.
During the program
The team cut onboarding to three steps and launched an accountant referral program in week 6.
Week 16
Paying customers grew to 610 and monthly revenue grew 2.8×.