Insights

Strong Market Presence Join, Inc. is trusted by half of the ENR top 50 general contractors, indicating a significant foothold in the construction industry and potential for expansion within high-profile enterprise clients.

Recent Funding Boost With a successful Series A funding of 16 million dollars led by major investors like SignalFire and MetaProp, Join has the financial backing to invest in product growth and targeted sales initiatives.

Industry Focus Operating within the construction sector, Join's collaborative platform addresses preconstruction and design phases, presenting opportunities to cross-sell integrations or complementary construction management solutions.

Technology Adoption Utilizing advanced analytics, design, and collaboration tools such as Mixpanel, Figma, and Selenium, Join appeals to technology-forward construction firms seeking innovative project management software.

Scaling Revenue With an estimated revenue range of 25 to 50 million dollars and a lean employee count, Join is in an expansion phase with potential sales opportunities targeting mid-to-large construction companies aiming to streamline project workflows.

Join, Inc. Tech Stack

Join, Inc. uses 8 technology products and services including Mixpanel, HubSpot Analytics, Figma, and more. Explore Join, Inc.'s tech stack below.

  • Mixpanel
    Analytics
  • HubSpot Analytics
    Analytics
  • Figma
    Design
  • Selenium
    Frameworks And Libraries
  • Linkedin Sign-in
    Identity Verification
  • jQuery Migrate
    Javascript Libraries
  • Google Analytics
    Web Analytics
  • Express
    Web Frameworks

Media & News

Join, Inc.'s Email Address Formats

Join, Inc. uses at least 1 format(s):
Join, Inc. Email FormatsExamplePercentage
First@join.buildJohn@join.build
48%
FLast@join.buildJDoe@join.build
2%
First@join.buildJohn@join.build
48%
FLast@join.buildJDoe@join.build
2%

Frequently Asked Questions

What is Join, Inc.'s stock symbol?

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Join, Inc. is a publicly traded company; the company's stock symbol is MBT.

What is Join, Inc.'s official website and social media links?

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Join, Inc.'s official website is join.build and has social profiles on LinkedInCrunchbase.

What is Join, Inc.'s NAICS code?

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Join, Inc.'s NAICS code is 23 - Construction.

How many employees does Join, Inc. have currently?

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As of December 2025, Join, Inc. has approximately 97 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Head Of Sales: M. S.Head Of Product: D. W.Head Of Design: A. Z.. Explore Join, Inc.'s employee directory with LeadIQ.

What industry does Join, Inc. belong to?

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Join, Inc. operates in the Construction industry.

What technology does Join, Inc. use?

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Join, Inc.'s tech stack includes MixpanelHubSpot AnalyticsFigmaSeleniumLinkedin Sign-injQuery MigrateGoogle AnalyticsExpress.

What is Join, Inc.'s email format?

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Join, Inc.'s email format typically follows the pattern of First@join.build. Find more Join, Inc. email formats with LeadIQ.

When was Join, Inc. founded?

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Join, Inc. was founded in 2017.

Join, Inc.

ConstructionCalifornia, United States51-200 Employees

Unite contractors, owners, and design teams around cost, timeline, and design clarity: all in one platform. Trusted by 50% of the ENR top 50 GCs, Join is collaborative software for managing preconstruction and the design phase. Visit www.join.build for more.

Section iconCompany Overview

Website
join.build
Stock Symbol
MBT
NAICS Code
23 - Construction
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Join, Inc.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Join, Inc.'s revenue is estimated to be in the range of $25M$50M

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