Insights

AI driven growth The company emphasizes a strong shift towards AI strategy and implementation alongside its traditional B2B sales and marketing services, presenting a sales opportunity to offer AI adoption services, data enablement, and automation to expand client outcomes.

Professional services niche Serving professional firms across B2B, non-profit, and B2C sectors suggests cross-sell opportunities into law, consulting, real estate, and insurance segments, particularly leveraging their Commonality platform for referral marketing and brand evangelism.

Platform expansion The launch of Commonality indicates a scalable product platform that can be positioned to clients needing partner networks and referral systems, offering upsell opportunities for platform adoption, customization, and ongoing managed services.

Growth profile With 11-50 employees and revenue in the 10M to 25M range, there is an opportunity to target mid-market firms and growing boutiques that require outsourced sales and AI-enabled marketing capabilities to accelerate scale.

Tech enabled A tech stack featuring Google Cloud, WordPress, Wix, Shopify, and analytics tools signals readiness for data-driven marketing, experimentation, and e-commerce integrations, presenting opportunities to offer advanced analytics, CRO, and platform optimization services.

Similar companies to The Endurance Group

The Endurance Group Tech Stack

The Endurance Group uses 8 technology products and services including Google AdSense, Hotjar, Microsoft Clarity, and more. Explore The Endurance Group's tech stack below.

The Endurance Group's Email Address Formats

The Endurance Group uses at least 1 email format:
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 September 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 September 2026, The Endurance Group has approximately 24 employees across 4 continents, including North America, Asia and South America. Key team members include President: J. A., Philippine Sales Leader: N. M. P. and 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 Google AdSense, Hotjar, Microsoft Clarity, Wix, Shopify, Google Workspace, Google Cloud and WP Engine.

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

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