The Foundry: Forum's Studio Sprint

From startup idea to $250k in five weeks.

Work directly with Forum's Studio team to pressure-test your B2B startup idea and find out if it's venture-backable. Test early signals with real customers, run diligence alongside Forum, and build conviction faster than you could on your own. Then, pitch us for $250K.

Apply Now
Next cohort starts September 9th, apply by august 31st!
Find out if it's fundable

What You'll Do

Spend 5 weeks working with our Studio team to validate your concept and understand whether your idea can become a venture-scale company.

Work 1:1 with our team

Test your assumptions, run market and customer diligence, shape early product direction, and learn how investors evaluate opportunities at this stage.

Find out if it's fundable

Get clear answers on market size, competitive positioning, and investor appetite. Work alongside a cohort of other founders to refine your thinking and build conviction.

Connect with other builders

Join a group of founders at the same inflection point. Share feedback, compare notes, refine memos together, and build conviction faster than you could on your own.

after the sprint

Three paths. No strings attached.

After our 5 weeks together, there are three options for next steps:

Build with Forum Studio

If your idea is ready and the fit is right, pitch for $250K in capital and full support from the Studio team. If we invest, you keep majority equity and board control.

Build It Solo

If your company is better built independently, you leave with a sharper thesis, a validated market, customer evidence, and a pitch-ready narrative. Full control, no obligations.

Stay in the Network

If the timing isn't right yet, stay close. Keep access to our founders and our team, and apply to a future cohort when you're ready. Some of our best companies came back.

hear from foundry alumni

"I was looking for exactly this, a way to test my idea with people who've seen hundreds of pitches. Within five weeks I knew I had something real, and Forum backed it."

Katie Leininger, The Foundry Alumni → Forum Studio Company

WE WANT TO HEAR FROM YOU

Who should apply

You've built or operated before. You're noodling on what's next but haven't taken the leap. You want structured time to figure out if this one is real.

You're employed and testing an idea on the side. This doesn't require full-time commitment, just a few focused hours a week and the willingness to talk to customers.

You’re a senior operator or domain expert with a real insight you can't shake. You’re seriously evaluating the venture path but want to pressure-test before committing.

The Details

Duration: 5 weeks

Time Commitment: 4 to 6 hours per week

Cost: Free to participate

Format: Remote. Weekly group sessions plus async support

Cohort Size: 6 to 10 founders

Applications Close: August 31, 2026

Cohort Start Date: September 9, 2026

BUILD WITH CLARITY

Ready to find out if your idea can be a real company?

Applications close August 31. No pitch deck required.

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