Insights

Global authentication leader JSA is a premier autograph authentication provider with a worldwide reputation and extensive exemplar library, indicating strong credibility and potential for partnerships with major auction houses, dealers, and collectors.

Expansion and locations Operates from two strategic locations (Fort Lauderdale and Parsippany) and engages in industry events, suggesting opportunities for regional outreach, on-site authentication partnerships, and event-based sales during high-traffic collectibles moments.

Large enterprise partnerships Established trust with major auction houses and a deep network of clients, presenting a pathway for enterprise sales, consulting services, and exclusive authentication agreements.

Data-driven credibility A massive authority library of nearly 500,000 exemplar files signals strong value proposition for premium authentication services, datasets licensing, and potential cross-sell of verification tools to dealers and marketplaces.

Financial health cues Reported revenue in the mid-range of tens of millions supports scalable outbound strategies, with room to expand service lines, premium memberships, or training offerings to broaden revenue streams.

Similar companies to James Spence Authentication - JSA, a Certified Collectibles Group Company

James Spence Authentication - JSA, a Certified Collectibles Group Company Tech Stack

James Spence Authentication - JSA, a Certified Collectibles Group Company uses 8 technology products and services including Open Graph, Google Workspace, UPS, and more. Explore James Spence Authentication - JSA, a Certified Collectibles Group Company's tech stack below.

  • Open Graph
    Content Management System
  • Google Workspace
    Email
  • UPS
    Logistics
  • PDF.js
    Miscellaneous
  • TypeScript
    Programming Languages
  • USPS
    Transportation And Fleet Management
  • Kendo UI
    UI Frameworks
  • Microsoft IIS
    Web Servers

James Spence Authentication - JSA, a Certified Collectibles Group Company's Email Address Formats

James Spence Authentication - JSA, a Certified Collectibles Group Company uses at least 1 format(s):
James Spence Authentication - JSA, a Certified Collectibles Group Company Email FormatsExamplePercentage
FLast@spenceloa.comJDoe@spenceloa.com
65%
First@spenceloa.comJohn@spenceloa.com
30%
Last@spenceloa.comDoe@spenceloa.com
3%
First.Last@spenceloa.comJohn.Doe@spenceloa.com
2%

Frequently Asked Questions

Where is James Spence Authentication - JSA, a Certified Collectibles Group Company's headquarters located?

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James Spence Authentication - JSA, a Certified Collectibles Group Company's main headquarters is located at 2 Sylvan Way Suite 102 Parsippany, New Jersey 07054 United States. The company has employees across 1 continents, including North America.

What is James Spence Authentication - JSA, a Certified Collectibles Group Company's phone number?

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You can contact James Spence Authentication - JSA, a Certified Collectibles Group Company'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 James Spence Authentication - JSA, a Certified Collectibles Group Company's official website and social media links?

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James Spence Authentication - JSA, a Certified Collectibles Group Company's official website is spenceloa.com and has social profiles on LinkedIn.

What is James Spence Authentication - JSA, a Certified Collectibles Group Company's NAICS code?

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James Spence Authentication - JSA, a Certified Collectibles Group Company's NAICS code is 81 - Other Services (except Public Administration).

How many employees does James Spence Authentication - JSA, a Certified Collectibles Group Company have currently?

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As of June 2026, James Spence Authentication - JSA, a Certified Collectibles Group Company has approximately 39 employees across 1 continents, including North America. Key team members include Founder & President: J. S.Owner: J. G.Director Of Business Development: R. S.. Explore James Spence Authentication - JSA, a Certified Collectibles Group Company's employee directory with LeadIQ.

What industry does James Spence Authentication - JSA, a Certified Collectibles Group Company belong to?

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James Spence Authentication - JSA, a Certified Collectibles Group Company operates in the Consumer Services industry.

What technology does James Spence Authentication - JSA, a Certified Collectibles Group Company use?

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James Spence Authentication - JSA, a Certified Collectibles Group Company's tech stack includes Open GraphGoogle WorkspaceUPSPDF.jsTypeScriptUSPSKendo UIMicrosoft IIS.

What is James Spence Authentication - JSA, a Certified Collectibles Group Company's email format?

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James Spence Authentication - JSA, a Certified Collectibles Group Company's email format typically follows the pattern of FLast@spenceloa.com. Find more James Spence Authentication - JSA, a Certified Collectibles Group Company email formats with LeadIQ.

When was James Spence Authentication - JSA, a Certified Collectibles Group Company founded?

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James Spence Authentication - JSA, a Certified Collectibles Group Company was founded in 2005.
James Spence Authentication - JSA, a Certified Collectibles Group Company logo

James Spence Authentication - JSA, a Certified Collectibles Group Company

Consumer ServicesNew Jersey, United States11-50 Employees

James Spence Authentication (JSA), a Certified Collectibles Group company, specializes in autograph authentication within the consumer services sector. It serves auction houses, dealers, and collectors worldwide by providing expert evaluations that support confidence in signed memorabilia. The firm maintains a substantial library of exemplar autographs, numbering about 500,000 files, which informs its assessment process. Founded in May 2005 by James Spence Jr., the company operates from two locations in Parsippany, New Jersey, and Fort Lauderdale, Florida.
Headquartered in Parsippany, the company is a trusted autograph verification authority within the collectibles market. A recent development is its participation as a witness at FNDM Dubai 2025.

Section iconCompany Overview

Headquarters
2 Sylvan Way Suite 102 Parsippany, New Jersey 07054 United States
Phone number
NAICS Code
81 - Other Services (except Public Administration)
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    James Spence Authentication - JSA, a Certified Collectibles Group Company's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    James Spence Authentication - JSA, a Certified Collectibles Group Company's revenue is estimated to be in the range of $50M$100M

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