Top LinkedIn Groups to Join by Industry in 2025 (List of Private & Public Communities)

Looking to grow your network and get more visibility in 2025? Whether you’re a freelancer, coach, startup founder, or creative, LinkedIn groups are still a powerful tool — and yes, they work. From private mastermind circles to public job boards, this guide includes LinkedIn groups examples for every major industry.

You’ll find a full LinkedIn groups list, including active communities, best practices, and direct LinkedIn group links where possible. Join the right groups, and you’ll find opportunities you never knew existed.

Marketing & Digital Advertising LinkedIn Groups

These are the best LinkedIn groups for business professionals in marketing, SEO, and performance.

• Digital Marketing

  2M+ members | One of the largest LinkedIn groups to join for strategy discussions and job offers.

• Growth Hackers

  Ideal for performance marketers, agency owners, and tool junkies.

• Content Marketing Institute Group

  Deep dives into AI tools, blogging, and storytelling.

LinkedIn group link (search: "Digital Marketing by HubSpot Alumni")

Entrepreneurs & Freelancers LinkedIn Groups

Want to attract clients or meet collaborators? Start with these LinkedIn groups for business owners and freelancers.

• Startup Specialists Group

  Focused on early-stage founders.

• Freelance Tips and Networking

  One of the best LinkedIn groups examples for client generation.

• Female Entrepreneurs Worldwide

  Highly active and often shares grant or pitch opportunities.

LinkedIn groups best practices: Introduce yourself with value (not just a pitch), engage in others' posts before promoting yours.

Tech & Developer Communities

If you’re in dev, AI, or software, join these LinkedIn groups 2025 picks:

• Software Developers Network

  Share GitHub, code advice, and trends.

• AI & Machine Learning Enthusiasts

  Best group to stay on top of breakthroughs.

• JavaScript Professionals

  Tons of React/Node updates.

📌 Most are LinkedIn groups private, but you can request access easily.

Designers & Creatives

If you work with visuals, branding, or UI/UX — this LinkedIn groups list is for you:

• UX/UI Design Inspiration & Jobs

• Canva Designers Network

• Freelance Graphic Designers

Best LinkedIn groups to join to post your work, find gigs, and ask for feedback.

E-commerce & Product Sellers

Build visibility for your store and find what’s trending.

• Shopify Entrepreneurs

• Amazon Sellers Mastermind

• Print-on-Demand Pro Tips

Expect regular discussions on tools, ads, and product ideas.

Health, Coaching & Education

Use these LinkedIn groups for business growth in the wellness and education sectors:

• Wellness Coaches Circle

• Mindfulness for Entrepreneurs

• Online Course Creators Hub

Many of these are LinkedIn groups private to reduce spam, but worth requesting access.

Best Practices for Using LinkedIn Groups in 2025

• Always read the group rules.

• Post helpful content weekly (checklists, questions, visuals).

• Use keywords in your intro post: people search inside groups too!

• Don’t post links too early — build relationships first.

Bonus: What Makes a Good LinkedIn Group?

• Active daily posts (check date of last discussion)

• Clear moderation (spam-free)

• Useful conversation, not just self-promo

Final Thoughts

Whether you’re just starting or already established, the right LinkedIn group can spark collaborations, build authority, and even bring in paying clients. Use our LinkedIn groups list, explore each LinkedIn group link, and follow our LinkedIn groups best practices to get results.