Join

Join is a collaborative software platform for the construction industry. It helps manage stakeholder engagement, cost analysis, and design information during preconstruction. The platform centralizes project data and communication to provide clarity on project cost and timeline.

Domain

join.build

Employees

11-50

Founded

2016

Frequently Asked Questions

What technologies does Join use?+

Join uses 27 technologies including Google Analytics, Google Tag Manager, HubSpot.

What industry is Join in?+

Join operates in the Collaboration industry.

Where is Join based?+

Join is headquartered in United States.

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Data last updated: June 2026