B12
13 known investors
Find your way into B12
1,773 people in our graph share verified history with the B12 team — schools, employers, funds. One of them is your warm intro.
B12 offers an AI-powered website builder that generates a complete first draft of a website, online store, portfolio, blog, or web app from a text prompt, which users can then refine via an AI agent or visual editor. It also runs an Expert Marketplace connecting users with vetted designers, copywriters, and SEO specialists, and serves businesses, creators, agencies, nonprofits, and professional services firms.
Founders & leadership

Investors · 13
How we know: the company's own site · Not right? Tell us
How we know: the company's own site · Not right? Tell us
How we know: the company's own site · Not right? Tell us
How we know: Founder Collective's portfolio page · Not right? Tell us
How we know: General Catalyst's portfolio page · a partner's Signal profile · Not right? Tell us
How we know: Tola Capital's portfolio page · funding news · the VCSheet dataset · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
Funding
SEC filings, press & company announcements$15.7M disclosed across 1 of 2 rounds · 2021
- $15.7MraisedOct 2021 · 3 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does B12 do?
- B12 offers an AI-powered website builder that generates a complete first draft of a website, online store, portfolio, blog, or web app from a text prompt, which users can then refine via an AI agent or visual editor. It also runs an Expert Marketplace connecting users with vetted designers, copywriters, and SEO specialists, and serves businesses, creators, agencies, nonprofits, and professional services firms.
- Who founded B12?
- B12 was founded by Nitesh Banta, Adam Marcus.
- Who are B12's investors?
- B12's investors include Francisco Partners, Lightbank, Lux Capital, Suffolk Equity Partners, Brand Capital International, Founder Collective, General Catalyst, M33 Growth and 5 more.
- How much funding has B12 raised?
- B12 has disclosed $15.7M raised across 1 of its 2 known rounds.




.png)





