Certified Guaranty

Q: What is Certified Guaranty's official website?

Certified Guaranty's official website is www.cgccomics.com

Q: What is Certified Guaranty's Revenue?

Certified Guaranty's revenue is $52.5 Million

Q: What is Certified Guaranty's SIC code?

Certified Guaranty's SIC: 48,489

Q: What is Certified Guaranty's NAICS code?

Certified Guaranty's NAICS: 81,812

Q: How many employees does Certified Guaranty have?

Certified Guaranty has 201-500 employees

Q: What industry does Certified Guaranty belong to?

Certified Guaranty is in the industry of: Consumer Services , Repair Services

Q: What is Certified Guaranty competition?

Certified Guaranty top competitors include: Gemological Science International , REST Report , Pedigree Comics , Professional Sports Authenticator

Q: What companies has Certified Guaranty acquired?

Certified Guaranty has acquired the companies: James Spence Authentication, Numismatic Conservation Services- Ncs, Certified Guaranty, Classic Collectible Services

Q: What technology does Certified Guaranty use?

Some of the popular technologies that Certified Guaranty uses are: Cloudflare Website Optimization, Google AdSense, DoubleClick, Cloudflare CDN

Q: How do I contact Certified Guaranty?

Certified Guaranty contact info: Phone number: (941) 360-3994 Website: www.cgccomics.com

Consumer Services · Florida, United States · 201-500 Employees

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Overview

Headquarters

5501 Communications Pkwy, Lakewood Ranch...

Phone Number

(941) 360-3994

Website

www.cgccomics.com

Revenue

$52.5 Million

Industry

Consumer Services

Repair Services

About Certified Guaranty

CGC is the world leader in comic book grading, providing accurate and impartial assessments of authenticity and grade since its founding in 2000. The company offers a range of services for pop culture collectibles, including comic books, trading cards, and video games, and is known for its state-of-the-art protective holders. CGC also specializes in witnessed signature authentication and comic book pressing to enhance the appearance of collectibles. Their mission is to empower collectors by creating value and building a community around their passion.Explore more

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SIC Code 48,489NAICS Code 81,812Show more

Certified Guaranty Org Chart

Phone

Sid Tetz

Vice President and General Manager

Phone

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Denis Gougeon

Director

Phone

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Compare Similar Companies to Certified Guaranty

Compare insights from companies similar to Certified Guaranty, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.

Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

Certified Guaranty

$52.5M

201-500

Private

<$5M

2000

Sid TetzVice President and General Manager

Paper Money Guaranty

$23.8M

11-50

Private

<$5M

2005

Chad GreenbachVice President and Grading Finalizer

Gemological Science Inter...

$20.4M

51-200

Private

<$5M

2005

Nicholas DelReChief Information Officer

REST Report

$18.9M

51-200

Private

2009

Charlie RosePresident

Pedigree Comics

$11.3M

51-200

Private

<$5M

2004

Douglas SchmellInvestment Quality Silver President & CEO

Gemstone Publishing

<$5M

11-50

Private

1970

Edward NewsomeWriter

Professional Sports Authe...

<$5M

11-50

Private

1991

Reza TabatabaiDirector of Grading

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Certified Guaranty Tech Stack

A closer look at the technologies used by Certified Guaranty

Cloudflare Website Optimization

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Top Consumer Services Companies

Frequently Asked Questions Regarding Certified Guaranty

What is Certified Guaranty's official website?

Certified Guaranty's official website is www.cgccomics.com

What is Certified Guaranty's Revenue?

Certified Guaranty's revenue is $52.5 Million

What is Certified Guaranty's SIC code?

Certified Guaranty's SIC: 48,489

What is Certified Guaranty's NAICS code?

Certified Guaranty's NAICS: 81,812

How many employees does Certified Guaranty have?

Certified Guaranty has 201-500 employees

What industry does Certified Guaranty belong to?

Certified Guaranty is in the industry of: Consumer Services, Repair Services

What is Certified Guaranty competition?

Certified Guaranty top competitors include: Gemological Science International, REST Report, Pedigree Comics, Professional Sports Authenticator

What companies has Certified Guaranty acquired?

Certified Guaranty has acquired the companies: James Spence Authentication, Numismatic Conservation Services- Ncs, Certified Guaranty, Classic Collectible Services

What technology does Certified Guaranty use?

Some of the popular technologies that Certified Guaranty uses are: Cloudflare Website Optimization, Google AdSense, DoubleClick, Cloudflare CDN

How do I contact Certified Guaranty?

Certified Guaranty contact info: Phone number: (941) 360-3994 Website: www.cgccomics.com

What does Certified Guaranty do?

What are Certified Guaranty social media links?

Certified Guaranty Linkedin page Certified Guaranty Twitter page Certified Guaranty Facebook page

Is Certified Guaranty a public company?

Certified Guaranty is private company therefore does not currently have an official ticker symbol

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Certified Guaranty Latest Hires and Their Positions

Certified Guaranty is expanding and recently hired new employees. Here are the latest additions to the team.

Gurbinder Parmar

Production Operator

Joined Jun 22, 2026

Phone

Glen Gordon

Supply Chain Foreman

Joined May 14, 2026

Phone

George Mantzoros

Regional Sales Manager

Joined May 1, 2026

Phone

Aaron Constable

Manager, Maintenance

Joined Jan 2, 2026

Phone

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