JSA - James Spence Authentication Information
Summary
JSA - James Spence Authentication is a private company that has been in the industry for 21 years. The company currently specializes in the Consumer Services, Testing & Certification Services areas. The position of the President is occupied by James J. Spence Jr. Its headquarters is located at Parsippany, New Jersey, USA. The number of employees ranges from 25 to 100. The annual revenue of JSA - James Spence Authentication varies between 100K and 5.0M. Total funding of the company - $150K. To connect with JSA - James Spence Authentication employee register on SignalHire.
Organization Website | SpenceLOA.com |
Social Links |    |
Phone Number | 973-898-1300 |
Industries | |
Headquarters Location | 2 Sylvan Way, Parsippany, New Jersey, 07054 US |
Employees Size | 100-200 employees |
Specialties | Autograph Authentication, Autograph Appraisal Services, Forgery Detection |
DMA Code | New York Metropolitan Area |
Founded | 2005 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1987 | Privately Held | 100 - 250 | 56.2M | $0 | |
| 1978 | - | 25 - 100 | 8.3M | $0 |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at JSA - James Spence Authentication shows a diverse range of experience levels:
5% have been with the company for less than 1 year11% for 1–2 years11% for 3–4 years16% for 5–7 years21% for 8–10 years37% have over 11 years of service at JSA - James Spence Authentication
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