Cofounder Communities

A free platform with over 4 million users. F6S lets you connect with accelerators, funds, investors — you name it. More to the point, they'll let you post a position at your startup. The F6S community delivers company growth through funding, investment, pilot contracts, grants, partnerships, jobs & talent and company services.

Get access to over 400,000 potential cofounders, team members and advisors on the largest startup platform on the planet.

The overall goal of YC is to help startups really take off. YC is a startup incubator and runs the startup school for startuppers and founders to learn within an online school system all that is needed to build a successful startup and become profitable. YC has a free online platform for finding a high-quality co-founder based on your preferences for interests, skills, location, and more, and start building your company. It's the largest co-founder matching platform to find the strongest candidate that's right for you. Over 100,000 matches made!

This community is for people with both to post and find cofounders.

Founderio is a digital networking platform for founders & startups. The "LinkedIn for Founders" they match co-founders, employees, investors, mentors or support from business, politics, universities and organizations.

A group to link entrepreneurs to find their Co-founders/Investors!

Find your Co founder group created to help people who are looking for their core team member. Also, this group will help to find startups where you can join as their core team member.

Co-Founder is a group dedicated to connecting like minded entrepreneurs in a start-up or business endeavor. Connecting start-ups with Angel investment, networking, and cross-promotion will be the main focus.

GASCF is a platform that co- founder and founder can share the knowledge and experiences and extend their network. The group wishes to connect more founder and co-founder, bringing them together to share idea and find opportunity. Welcome to post articles and create discussion here.

LinkedIn group to join if you have a brilliant start-up idea. You have a particular expertise but are looking for a co-founder to supplement your skills and get the business off the ground. This is the group to find co-founders.

POZI is a free open innovation platform for startups, entrepreneurs, mentors and VCs where everybody find all the help you need to make your ideas come true. This is a platform currently in Beta that aims to connect and inspire.

Founders Nation is a platform for entrepreneurs and founders. It's the biggest co-founders community in Europe! It is a community for people looking to join a start-up, partner with a co-founder, or discuss opportunities with founders.

A non-profit organization for all entrepreneurs in Silicon Valley. SVSIAN is composed of three primary subsidiaries: Entrepreneur Network, Cofounder Community, and Toastmasters Club.

FoundersList is an open platform for founders to connect, launch ideas/products, find recommended professionals/service-providers, events, cofounders and more. It is a co-founder site where people can create listings for a co-founder like they would for job ads. Founderslist offers helpful tools applicable to new founders.

Starthawk offers a cofounder platform and search algorithm to make finding a match as easy as possible. It has an intuitive messaging system that provides quick and easy communication amongst other co-founders and has filters that allow you to easily narrow down the type of co-founder you're after. It offers two subscription plans such as on the free plan that can initiate one free conversation per month.

This subreddit was created for those looking for a co-founder. You can post * Type of co-founder (DBA, front end developer, bizdev, marketing etc) * Estimated hours per month (if not standard, full-time).

LinkedIn group for those looking for start up cofounders

This is a reddit for entrepreneurs looking for co-founders in Asia.

Hustle Cafe is a vibrant community dedicated to empowering indie makers on their entrepreneurial path. We offer a trusted peer support network where members freely exchange ideas, seek feedback, validate concepts, boost visibility on platforms like Product Hunt, collaborate on projects, and access valuable resources tailored for founders. Our discussions cover diverse topics from marketing strategies to idea validation, fostering a culture of mutual support and growth. With a laid-back atmosphere and a focus on hustlers helping hustlers thrive, Hustle Cafe is not just about building startups; it's about building a community of passionate individuals committed to creating meaningful impact. Join us today and be part of a dynamic ecosystem driving innovation and success in the startup world.

Cofounder.org is a startup collaboration platform designed to help entrepreneurs turn ideas into successful ventures by connecting them with the right people. It enables founders to discover cofounders, collaborators, advisors, and investors who share aligned skills, vision, and goals.