B12
8 known investors
B12 is an AI website builder that generates websites, online stores, and web apps from a short text prompt, with editing done by chatting with AI or requesting help from a support team. It targets small business owners and other individuals setting up an online presence.

Founders & leadership
NB

AM

Adam MarcusinFounder
Investors · 8
In the news
Low Levels of This Vitamin Were Just Linked to Dementia. Are You Getting Enough?womenshealthmag.com · Aug 2026Frequently asked questions
- What does B12 do?
- B12 is an AI website builder that generates websites, online stores, and web apps from a short text prompt, with editing done by chatting with AI or requesting help from a support team. It targets small business owners and other individuals setting up an online presence.
- Who founded B12?
- B12 was founded by Nitesh Banta, Adam Marcus.
- Who are B12's investors?
- B12's investors include Brand Capital International, Founder Collective, General Catalyst, M33 Growth, North Texas Angel Network, Revel Partners, Tola Capital, WIND Ventures.