cofounderStart free

An AI cofounder for B2B startups.

Long cycles, small lists, high stakes per lead. Your cofounder builds the surface area that makes an eight-week evaluation end with your name on it.

Join the founding cohort

What changes

What it does differently for B2B

Writes for the buying committee

The champion, the sceptic and the finance approver need different pages. It makes all three.

Feeds sales, not just traffic

Case one-pagers, objection handling, follow-up sequences — the assets that close, not the ones that count.

Plays the slow game visibly

Long cycles hide cause and effect, so it keeps a written trail of what it attributes to what.

Cadence

A sample week

MonReads the pipeline for the objection that keeps recurring
TueWrites the page or one-pager that answers it
WedShips it, arms sales with the same language
ThuRuns a small, targeted outbound test
FriLearnings, tied back to pipeline stages

FAQ

Questions from B2B startups

Will it do outbound?

Small, researched and permissioned. It will not send volume spam — that damages the brand you're paying it to build.

Does it integrate with our CRM?

It reads stages and closed-won reasons to know which content actually preceded revenue.

What about compliance review?

Set the channel to approve-then-ship and nothing publishes without a named human signing off.

Also

Other kinds of company

SaaS foundersecommerce brandsagenciessolo founderslocal businesses

Or start with what an AI cofounder actually is.

Nothing to lose

Founding cohort seats include the first month and a written teardown of your current funnel.

Claim a seat

100 seats. No card. We tell you on day 14 whether it worked.