BrainBlurb cofounder community
Build ventures with cofounders
About
Connect with like-minded individuals to build new ventures. Find potential co-founders, pitch business ideas, and join existing startups. The platform offers technical support, business advice, and mentorship to empower your entrepreneurial journey.
What's New in BrainBlurb cofounder community
2.5.10
July 26, 2026
Tribe functionality change
FAQ
What is BrainBlurb?
BrainBlurb is a startup studio and community platform designed to connect individuals interested in starting new ventures. It aims to support founders by providing a platform for communication, technical support, business advice, and mentorship.
How does BrainBlurb help me find a co-founder?
The app features a dedicated 'Co-Founders' section where you can search for potential co-founders based on various criteria. You can also post your own venture ideas to attract collaborators.
Can I pitch my business idea on BrainBlurb?
Yes, you can pitch an idea for a new business directly within the app. The 'Create' function allows you to post new items to the feed or create new venture ideas.
How does BrainBlurb handle privacy for my ideas?
The app has privacy features within the 'Ventures' function, giving you control over what information is shared publicly versus within your co-founder team. You have full authority to approve or reject co-founder applications.
What kind of support does BrainBlurb offer?
BrainBlurb provides technical support, business advice, and mentorship to its users. They aim to empower founder-to-founder communication and facilitate venture building without excessive red tape.
Is BrainBlurb free to use?
Yes, BrainBlurb is free to download and use. However, it does contain advertisements.
When was BrainBlurb last updated?
The latest version of BrainBlurb was updated on May 7, 2026, indicating regular maintenance and updates.
What devices is BrainBlurb available on?
BrainBlurb is supported on iPhone and iPod devices, making it accessible to a wide range of Apple users.
