Insights

Growth momentum eSUB is expanding its leadership team with a new board member, signaling strategic growth and heightened governance which can attract customers seeking stability and confidence in long-term partnerships.

Construction focus The product is specifically built for subcontractors, addressing time and materials forecasting, resource planning, document control, and safety compliance—a compelling value proposition for firms looking to streamline operations and reduce risk.

Cloud enablement Recent launch of eSUB Cloud and integrations with QuickBooks Online position the company as a scalable, cloud-based solution that appeals to firms seeking modern, interoperable project management tools.

Financial health Revenue is in the mid-range for the segment, with growth opportunities tied to increased adoption among small to mid-size subcontractors and potential upsell to larger project teams.

Competitive positioning Recognition as a FrontRunner for Construction Project Management and a focus on real-time data across documents, time, POs, submittals, and correspondence creates a differentiator for procurement and operations teams evaluating PM software.

eSUB Construction Software Tech Stack

eSUB Construction Software uses 8 technology products and services including Pendo, Microsoft SQL Server, git, and more. Explore eSUB Construction Software's tech stack below.

  • Pendo
    Analytics
  • Microsoft SQL Server
    Database
  • git
    Development
  • Select2
    Javascript Libraries
  • LivePerson
    Live Chat
  • Microsoft
    Miscellaneous
  • LinkedIn
    Online Community Software
  • Cloudflare Bot Management
    Security

Media & News

eSUB Construction Software's Email Address Formats

eSUB Construction Software uses at least 2 format(s):
eSUB Construction Software Email FormatsExamplePercentage
FirstL@esub.comJohnD@esub.com
53%
First.Last@esub.comJohn.Doe@esub.com
40%
FirstLast@esub.comJohnDoe@esub.com
4%
First@esub.comJohn@esub.com
3%
First@esubinc.comJohn@esubinc.com
33%
FLast@esubinc.comJDoe@esubinc.com
34%
Last.F@esubinc.comDoe.J@esubinc.com
22%
LastF@esubinc.comDoeJ@esubinc.com
11%

Frequently Asked Questions

What is eSUB Construction Software's phone number?

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You can contact eSUB Construction Software's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is eSUB Construction Software's official website and social media links?

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eSUB Construction Software's official website is esub.com and has social profiles on LinkedIn.

What is eSUB Construction Software's SIC code NAICS code?

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eSUB Construction Software's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does eSUB Construction Software have currently?

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As of July 2026, eSUB Construction Software has approximately 30 employees across 4 continents, including North AmericaAfricaEurope. Key team members include Chief Executive Officer: W. S.Vice President, Finance: C. F.Senior Vice President: S. W.. Explore eSUB Construction Software's employee directory with LeadIQ.

What industry does eSUB Construction Software belong to?

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eSUB Construction Software operates in the Software Development industry.

What technology does eSUB Construction Software use?

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eSUB Construction Software's tech stack includes PendoMicrosoft SQL ServergitSelect2LivePersonMicrosoftLinkedInCloudflare Bot Management.

What is eSUB Construction Software's email format?

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eSUB Construction Software's email format typically follows the pattern of FirstL@esub.com. Find more eSUB Construction Software email formats with LeadIQ.

How much funding has eSUB Construction Software raised to date?

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As of July 2026, eSUB Construction Software has raised $24M in funding. The last funding round occurred on May 01, 2023.

When was eSUB Construction Software founded?

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eSUB Construction Software was founded in 2008.
eSUB Construction Software logo

eSUB Construction Software

Software DevelopmentCalifornia, United States11-50 Employees

eSUB Construction Software is a software development company based in San Diego, California, that focuses on a platform designed specifically for subcontractors in the construction industry. The platform is designed to capture, deliver, and analyze job site documents, time, purchase orders, submittals, and correspondence from any device or location, with development and customer success teams collaborating with clients across trades.

Subcontractors face pressure from general contractors to complete projects on tight schedules, manage costs, and ensure the right equipment and personnel are on site while maintaining rigorous document controls and health and safety compliance. eSUB provides real-time access to project information, supports the approval of requests and change orders, updates project forecasts, and securely stores data in a single place. These capabilities aim to help subcontractors respond to rising costs, productivity issues, regulatory or legal exposure, and reputational risk. In February 2025, eSUB was recognized as a FrontRunner for Construction Project Management software.

Section iconCompany Overview

Phone number
Website
esub.com
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2008
Employees
11-50

Section iconFunding & Financials

  • $24M

    eSUB Construction Software has raised a total of $24M of funding over 6 rounds. Their latest funding round was raised on May 01, 2023as a series_b.

  • $25M$50M

    eSUB Construction Software's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $24M

    eSUB Construction Software has raised a total of $24M of funding over 6 rounds. Their latest funding round was raised on May 01, 2023as a series_b.

  • $25M$50M

    eSUB Construction Software's revenue is estimated to be in the range of $25M$50M

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