Welcome to The Atrium

We’re empowering entrepreneurs

by giving them the tools and opportunities needed to turn referrals into revenue, network with intentionality, and show up authentically.

Maybe you're tired of surface-level conversations that lead nowhere. Maybe you're craving authentic connections with fellow entrepreneurs who actually "get it." Or maybe you're ready for professional development that goes beyond typical business advice.

Whether you're there to find partnerships, customers, share your art, or find like-minded friends, this process is curated for your success. It’s not just the locations, guided sessions, or activities that make these events unique. You'll find it incredibly easy to connect with other attendees because of our intentional, exclusive process.

There are virtual and in-person ways to join The Atrium community:

Attend The Atrium live events in Portland, Maine
Join The Atrium virtual community - A virtual membership for steady, relationship-led growth.

A relationship-led membership for entrepreneurs

Become the Architect of Your Relationships

Finally, a networking community that works with your energy, not against it.

This virtual membership supports entrepreneurs to activate opportunities, referrals, and revenue through their existing network—so growth feels steady, clean, and sustainable.

What’s Inside The Atrium?

For entrepreneurs who are done chasing and ready to lead.

Learn About Our Events.

Networking Socials

Build a strong community of like-minded friends and connections to celebrate and support each other.

Networking is easy with Atrium’s unique, fun & casual approach.

You don't need to own a business to attend - this event is for anyone looking to expand their professional network and friendships.

Experiential Events

Atrium Experiential Events are unique and more robust. Previous events have included the skybox at sporting events, dinner parties, clothing swaps, wellness treatments, learning about human design, and somatic leadership.

You can expect intentionally intimate groups, high visibility, facilitated depth to conversation, and a fun experience.

Networking Masterclass

Networking Masterclass events combine the casual mingling of a mixer with a valuable workshop led by an expert guide or panel.

Portland is bursting with entrepreneurs, creators, and thought leaders working on innovative ideas and projects. Join this Atrium event to meet and learn from these people.

I've walked away from every Atrium event really feeling like I've received a lot. I got connected with someone who partnered with me on a project. I've gotten clients from the events! I've gotten to know amazing people. You just do this so well.

Kate M.