The studio
Venture studio vs incubator vs accelerator
The difference is who starts the company and who builds it. An incubator or an accelerator supports founders who arrive with their own idea, while a venture studio comes up with the idea itself and builds the company with its own team. North Bay Ventures is a venture studio.
Updated October 31, 2026
What is an incubator?
An incubator helps very early founders turn an idea into a company. It usually offers some mix of workspace, advice, introductions and shared services, for as long as the founders need it rather than on a fixed schedule. Incubators are often run by universities, cities, corporations or nonprofits, and some take a small stake in return while others take none.
The founders own the idea, make the decisions and do the building. The incubator supports them.
What is an accelerator?
An accelerator runs a fixed-length program for a group, or cohort, of startups that already exist. Founders apply, and the accepted teams typically receive a small investment in exchange for equity, along with mentoring and a network. Programs usually last a few months and end with a demo day where the companies pitch to investors.
As with an incubator, the founders bring the company and run it. The accelerator speeds up what they were already doing.
What is a venture studio?
A venture studio creates companies itself. Instead of choosing among founders who arrive with ideas, the studio decides what to build, builds the product, and runs the business through its earliest stage, from the first line of code to the first paying customers. Studios are sometimes also called venture builders or startup studios.
Because the same team starts company after company, a studio can share foundations between them: legal templates, payments, email, hosting and release practices. Each new company starts with those already in place. Read how we build companies for what that looks like at North Bay Ventures.
How do they compare?
| Incubator | Accelerator | Venture studio | |
|---|---|---|---|
| Who has the idea | The founders | The founders | The studio |
| Who builds the company | The founders | The founders | The studio's own team |
| Format | Open-ended support | Fixed-length cohort program | Ongoing; one company after another |
| Typical stage | Idea | Early company | Before there is a company |
| What it shares | Space, advice, services | Investment, mentoring, network | People, code and infrastructure |
A venture studio is also different from a venture capital fund: a fund invests money in companies that other people run, while a studio builds and runs its own. See about North Bay Ventures.
Why did North Bay Ventures choose the studio model?
Because AI agents have made building much faster, and a studio is the model that gets the most from that. North Bay Ventures runs as a small team of builders working alongside AI agents, and the same people and agents carry each company from an idea to a live product. Today the studio builds Sandboxer, Transformer and Flagger.gg, all for a world where agents do real work. Read how the studio uses agents day to day.
Frequently asked questions
Is a venture studio the same as an accelerator?
No. An accelerator runs a program for founders who already have a company. A venture studio starts companies itself and builds them with its own team.
What is another name for a venture studio?
Venture builder and startup studio are common names for the same model.
Does North Bay Ventures run an accelerator or invest in outside startups?
No. North Bay Ventures is a venture studio: it starts and builds its own companies rather than investing in companies run by outside founders.
Where is North Bay Ventures based?
Miami, Florida. It is operated by North Bay Opco I, Inc., a Delaware corporation.