The Endurance Group Information
Summary
The Endurance Group is a private company that has been in the industry for 27 years. The company currently specializes in the Management Consulting area. The position of the President is occupied by James T. Sullivan. Its headquarters is located at Portland, Maine, USA. The number of employees ranges from 25 to 100. The annual revenue of The Endurance Group varies between 5.0M and 25M. To connect with The Endurance Group employee register on SignalHire.
Organization Website | theendurancegroup.com |
Social Links |    |
Phone Number | 207 8466000 |
Industries | |
Headquarters Location | 16 Middle St 2nd Floor, Portland, Maine, 04101 US |
Employees Size | 1-10 employees |
Specialties | Artificial Intelligence, AI Consulting, B2B Sales, B2B Marketing, US Market Entry, Non Profit, Account-Based Selling, Relationship-Based Selling, AI Strategy, AI Implementation, Hubspot Consulting, Hubspot Implementation, Non Profit Donations, Non Profit Development, RFP Response Management |
SIC Code | 7380, 8742 |
DMA Code | Portland Metropolitan Area |
Founded | 1999 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2013 | Privately Held | 100 - 250 | 2.2M | $0 | |
| 2007 | Privately Held | 1 - 25 | < 1M | $0 | |
| 2005 | Privately Held | 500 - 1.0K | 19.1M | $0 | |
| 2012 | Privately Held | 10-50 | < 1M | $0 |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at The Endurance Group shows a diverse range of experience levels:
4% have been with the company for less than 1 year4% for 1–2 years9% for 3–4 years13% for 5–7 years17% for 8–10 years52% have over 11 years of service at The Endurance Group
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