Six companies. Two months in San Francisco. Recurring 2026 cohorts.

A focused San Francisco residency for founders with traction.

Founder's Dojo brings six early-stage companies with real traction or impact to San Francisco for two focused months. Together we map exactly what each company needs to become a full-fledged, fast-growing business—mission, talent, and capital—and start building it, with a relationship that continues dojo-style after the residency. New cohorts begin every two months in 2026.

cityview from Dojo San Francisco

Cohort cadence

Every 2 months

Cohort size

6 companies

In residence

2 months, then ongoing

Location

San Francisco

Economics

2% + potential syndication

Why the Dojo

Founder momentum grows when the right people work close together.

The Dojo began in South Park in 2008, kept capable founders close to one another, and grew through practical help shared across companies, projects, and initiatives. The residency brings that working style into a focused two-month format.

Founder's Dojo began as a collaborative startup studio in San Francisco's South Park neighborhood in 2008.

The residency carries that spirit forward by bringing practical capital connections, experienced people, and operating judgment around founders who already have something working and a clear next challenge to solve.

From the community

It's a collaborative startup community and home to superstars who do amazing things.

Ryan Hoover, founder of Product Hunt

Meet Kintsu, the Dojo spirit

Bring the hard problem.

Kintsu's gold seam is a reminder that strong companies are shaped through honest feedback, fast learning, and the willingness to rebuild what is not working. The residency is designed for exactly that kind of focused progress.

The residency

We design and start building the rocket with you.

A small cohort, the essentials covered, and a comprehensive plan for the whole company—started in two concentrated months in San Francisco and continued dojo-style after.

Included

Housing, workspace, and a stipend

The residency covers core living and workspace needs so founders can spend the two months building, learning, and working closely with the cohort.

Mentorship

Experienced operators, founders, VCs, and angels

The program is built around practical feedback and introductions from people who have built, exited, invested in, and helped companies grow.

Alignment

Simple economics and a continuing relationship

The studio takes 2 percent, designs and builds alongside each company during the residency, and keeps working with strong companies dojo-style—through syndication and the network—after the program.

Community outcomes

Built around people who have done the work.

A selection of companies and projects connected to the wider Dojo community.

Find your path

Start with the question that matters most to you.

Review the program, meet the community, or get a feel for the places where the work happens.

Managing partners

Operator support from people who stay close to the work.

David Grossblatt and Rishi Sachdev work directly with founders on the decisions, introductions, and execution challenges that matter most.

Managing partner

David Grossblatt

Grossblatt built the original South Park Dojo and the culture behind it: keep talented founders close, remove unnecessary friction, and make collaboration part of the daily work.

He brings that community-building experience to the residency, helping founders use the Dojo's network, spaces, and operating relationships with purpose.

Original base

South Park, 2008

Operating edge

Founder community and network

Public profile

The Hustle feature

Managing partner

Rishi Sachdev

Sachdev brings operator, engineering, and healthcare-infrastructure experience across TalkDoc, Rooster, technical leadership, and a staffing platform tied to $100M in gross revenue, $20M after clinician payments, and care access for hundreds of thousands of incarcerated patients.

He works directly with residency founders on product, engineering, growth, capital, hiring, and the operating decisions behind the next stage of the company.

TalkDoc

$1.8M peak ARR

Rooster

Technical co-founder

Healthcare platform

$100M gross / $20M after clinician pay

Life at the Dojo

Real rooms, real people, and plenty of work in progress.

A small look at the places and moments behind the community.

GoldenGateBridge 001 from Home
SFNight from Dojo San Francisco
building from Dojo San Francisco
RaviFortuneCver from Our Community
dojopep1 from Our Community
conference at sf dojo2 from Our Community
ca state house from Our Vision

Ready for focused work?

Have traction and a clear next inflection point?

The residency is for founders with something real working and a specific challenge that focused time, experienced help, and the right network can unlock.