Launched on 2026-05-07
Advanced Energy United
on circle
Climate Tech, Sustainability
Community and advocacy for advanced energy and cleantech companies. Network for clean energy entrepreneurs and investors.ForumEventsPaid2 views / month
Plug and Play Climate Tech
on circle
Climate Tech, Entrepreneurship
Innovation platform and community for climate tech startups and investors. Connects founders with funding, mentorship, and partnership opportunities.ChatPairingEvents4 views / month
Logseq Community
on discord
Knowledge Management, Tools
Official Discord community for Logseq users. Open-source PKM tool community with discussions on note-taking, knowledge graphs, and personal knowledge systems.Chat2 views / month
Tiago Forte's Forte Labs Community
on circle
Knowledge Management, Productivity
Community around Tiago Forte's PKM and productivity methodologies. Discussions on Building a Second Brain, CODE framework, and knowledge management.ChatEventsPaidB Lab Certified Community
on circle
Climate Tech, Sustainability
Global community of B Lab certified companies and climate tech ventures. Network for sustainable businesses and social impact entrepreneurs.ForumChatEvents1 views / month
Launched on 2026-05-06
American Business Mentors Association
on circle
Executive Coaching, Leadership
Association for business mentors and coaches. Community focused on peer group coaching and executive development. Provides benefits guides and peer mentoring resources.ForumPairingEventsPaid
Coaching for Leaders
on slack
Executive Coaching, Leadership
Community and resources for coaches working with leaders. Discussions on coaching frameworks, client management, and professional development for executive coaches.ChatEventsPaid3 views / month
Pavilion CEO
on circle
Executive Coaching, Executive
Pavilion's exclusive peer community for CEOs and business leaders. Provides coaching, peer groups, and resources for executive development and growth.ChatPairingEventsPaid3 views / month
CEO Coaching Community
on slack
Executive Coaching, Leadership
Community of executive coaches specializing in CEO and C-suite coaching. Discussions on coaching methodologies, client success stories, and peer support for coaches.ChatEventsPaid15 views / month
Executive Coaching Circle
on circle
Executive Coaching, Coaching
Peer community for executive coaches and coaching professionals. Space for sharing best practices, building referral networks, and professional development.ChatPairingEventsPaid3 views / month
Executive Coaching Community
on slack
Executive Coaching, Coaching
International Coach Federation community for certified executive coaches. Professional network for coaches working with executives and C-suite leaders.ForumChatEventsPaid7 views / month
World Economic Forum - Climate Hub
on circle
Climate Tech, Sustainability
Global platform for climate tech and sustainability discussions. Connects leaders and innovators in climate solutions, clean energy, and sustainable entrepreneurship.ForumEvents2 views / month
Carbon Brief Community
on discourse
Climate Tech, Investing
Climate and energy news platform with engaged community. Coverage of climate tech, cleantech investments, and climate policy affecting entrepreneurs and investors.Forum5 views / month
ClimateBase Community
on slack
Climate Tech, Entrepreneurship
Platform and community for climate tech jobs and networking. Connects climate professionals, entrepreneurs, and investors working on clean energy and carbon reduction solutions.ChatEventsJobs5 views / month
Zettelkasten Community
on discord
Knowledge Management, Productivity
Community for zettelkasten and slip box methodology practitioners. Discussions on building and maintaining personal knowledge systems based on the zettelkasten method.ChatRoam Research Community
on discord
Knowledge Management, Tools
Official community for Roam Research users. Discussion forum and community for knowledge workers using Roam for note-taking, research, and personal knowledge management.ForumChat2 views / month
Practical PKM
on circle
Knowledge Management, Productivity
Private community offering PKM resources, courses, and co-working calls. Designed for knowledge workers to build and maintain their personal knowledge management systems with accountability and peer support.ChatEventsPaidObsidian Discord
on discord
Knowledge Management, Tools
Official Discord community for Obsidian users worldwide. Real-time support, plugin discussions, workflow sharing, and community engagement for PKM enthusiasts using Obsidian.190K members
Chat8 views / month
Obsidian Forum
on discourse
Knowledge Management, Productivity
Official forum for Obsidian users to discuss personal knowledge management, note-taking strategies, workflows, and best practices for organizing knowledge and building a second brain.ForumCEO Club New York
on circle
Executive, Leadership
Exclusive CEO networking community in New York. Brings together top executives for events, roundtables, and peer connections in New York City area.ForumChatEventsPaid6 views / month
Chief Executive Network (CEN)
on circle
Executive, Leadership
Professional peer network for CEOs and business leaders. Provides CEO roundtables, peer groups, and resources including the Guide to CEO Peer Networks. Facilitates connections and strategic conversations among executives.ForumChatPairingEventsPaid8 views / month
CEO Hangout
on slack
Executive, Entrepreneurship
The fastest growing CEO network as a Slack community for CEOs and core leadership functions. Serves as an information hub and feedback pool for discussing macro news, investment opportunities, and forming business connections.Chat39 views / month
Young Presidents' Organization (YPO)
on circle
Executive, Leadership
The world's largest leadership community of chief executives with over 38,000 extraordinary global members. Designed for CEOs under 50 striving to improve their lives, businesses, and the world. Offers peer connections, education, and challenges to status quo.38K members
ForumChatPairingEventsPaid12 views / month
Entrepreneurs' Organization (EO)
on circle
Executive, Entrepreneurship
Global network of nearly 20,000 peers across 220+ chapters in 61 countries. Provides world-class education, events, and peer mentorship tailored for established entrepreneurs. Members connect for business and personal growth.20K members
ForumChatPairingEventsPaid6 views / month