Founders Nation - Find or become a startup cofounder
Investor Scout - A database of 45k+ investors to raise your seed round 💰
CoFoundersLab - Meet 250,000+ entrepreneurs online
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
Findnlink - Find people to work with on your ideas.
Foundersuite - Tools to get startup sh*t done!