Insights

AI powered growth The Endurance Group emphasizes AI strategy and implementation as a core service, signaling potential sales opportunities to offer advanced AI driven marketing, automation, and data analytics solutions to scale client acquisition and efficiency.

Commonality platform Launched a platform called Commonality to support referral marketing and brand evangelism in industries like insurance and real estate, presenting a clear cross-sell and upsell path for partner organizations seeking scalable referral networks.

Diverse client base Serves multiple sectors including B2B, non-profit, and B2C, indicating broad-market appeal and opportunities to tailor sales messaging, expand service packages, and target vertical-specific pain points.

Mid-market focus Revenue range and employee size suggest a mid-market target with growth needs in outsourced sales and marketing, AI strategy, and technology implementation, aligning with practical SDR outreach and tailored proposals.

Tech stack leverage Adopts modern technologies such as Google Cloud, React, JSON-LD, and WordPress ecosystem tools, signaling readiness for value propositions around scalable digital marketing tech, data integration, and website performance enhancements.

The Endurance Group Tech Stack

The Endurance Group uses 8 technology products and services including WP Rocket, Google Fonts API, Google Cloud, and more. Explore The Endurance Group's tech stack below.

  • WP Rocket
    Caching
  • Google Fonts API
    Font Scripts
  • Google Cloud
    Infrastructure As A Service
  • GSAP
    Javascript Frameworks
  • TweenMax
    Javascript Frameworks
  • Google Tag Manager
    Tag Management
  • Essential Addons for Elementor
    Web Platform Extensions
  • Nginx
    Web Servers

The Endurance Group's Email Address Formats

The Endurance Group uses at least 1 format(s):
The Endurance Group Email FormatsExamplePercentage
FLast@theendurancegroup.comJDoe@theendurancegroup.com
100%

Frequently Asked Questions

What is The Endurance Group's phone number?

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You can contact The Endurance Group'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 The Endurance Group's official website and social media links?

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The Endurance Group's official website is theendurancegroup.com and has social profiles on LinkedIn.

How much revenue does The Endurance Group generate?

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As of August 2026, The Endurance Group's annual revenue is estimated to be $10M - $25M.

What is The Endurance Group's NAICS code?

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The Endurance Group's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does The Endurance Group have currently?

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As of August 2026, The Endurance Group has approximately 24 employees across 4 continents, including North AmericaAsiaSouth America. Key team members include President: J. A.Sr.Officer-Finance: B. R. B.Digital Marketing Specialist: C. S. S.. Explore The Endurance Group's employee directory with LeadIQ.

What industry does The Endurance Group belong to?

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The Endurance Group operates in the Business Consulting and Services industry.

What technology does The Endurance Group use?

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The Endurance Group's tech stack includes WP RocketGoogle Fonts APIGoogle CloudGSAPTweenMaxGoogle Tag ManagerEssential Addons for ElementorNginx.

What is The Endurance Group's email format?

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The Endurance Group's email format typically follows the pattern of FLast@theendurancegroup.com. Find more The Endurance Group email formats with LeadIQ.

When was The Endurance Group founded?

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The Endurance Group was founded in 1999.
The Endurance Group logo

The Endurance Group

Business Consulting and ServicesMaine, United States11-50 Employees

The Endurance Group is a Portland, Maine-based consulting and services firm with a small-to-mid-sized team. Founded in 1998 by Jim Sullivan, who drew inspiration from explorer Ernest Shackleton, the company originally offered outsourced sales and marketing services to professional firms. Over more than two decades, its mission broadened to help clients in B2B, non-profit, and B2C sectors pursue growth through innovative strategies, dependable relationships, and the use of technology, all anchored in integrity and creativity.

Today the firm centers on two core offerings: B2B sales and marketing, and AI strategy and deployment. It treats AI as a complement to human-centered work, emphasizing close collaboration with clients to support their success. In May 2022, The Endurance Group announced the launch of Commonality, a platform designed to support referral marketing and brand evangelism in industries such as insurance and real estate.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    The Endurance Group's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    The Endurance Group's revenue is estimated to be in the range of $10M - $25M

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