buildinpublic (165K+ Members) -> This group is for entrepreneurs and makers to share their projects, day-to-day life, showcase work-in-progress, and get feedback from peers.
Startup Community (140K+ members) -> Go-to space for entrepreneurs, founders, and investors to share and discover news, insights, and practical advice across business, tech, product, AI, and marketing.
Tech Founders (7.5K+ Members) -> A hub for developers, founders, and tech enthusiasts to share insights, connect with like-minded peers, and discuss entrepreneurship, startups, SaaS, and building in public. Let me know which other communities helped you?