Harbor

Harbor is for in-house corporate sustainability and ESG professionals. Collaborate and share insights with peers.

Why you should join: A free community from Datamaran for discussing regulation, risk and strategic ESG decisions as sustainability requirements evolve.

The one-liner

A free peer community for in-house sustainability and ESG professionals, run by Datamaran.

What they actually sell

Harbor is run by Marjella Lecourt-Alma. The front-page promise is "Community for in-house corporate sustainability and ESG pros to collaborate and share insights." The public offer is free to join. What stands out is how directly the page names the result a buyer wants.

Who pays and why

In-house corporate sustainability and ESG professionals. The pull is peers who face the same evolving rules and reporting demands. They join for peer connection, shared insights and help navigating evolving ESG requirements. The emotional pull is being around people chasing the same thing, which matters as much as any single lesson. Harbor gives them one place to bring that problem every week.

Where the members come from

Marjella Lecourt-Alma's name is on the Circle page, so members most likely come from existing work, clients and followers rather than cold traffic. The page itself links no social channels, which suggests growth comes from an audience built elsewhere. Marjella Lecourt-Alma stays the visible face of the brand on the page.

What's holding it back

A vendor-run community has to keep trust that it is not just a sales channel. A fuller public page, showing what happens inside each week, would make the join decision easier.

Steal this

Run a free peer community for your buyers so your brand sits at the centre of their work.

Would this work in another niche?

Yes for any B2B software company. Weak for consumer products.