Insights

Stable Revenue Base Gilster-Mary Lee operates with a robust revenue range of 500 million to 1 billion dollars, indicating a solid financial foundation and potential for scalable contract manufacturing opportunities within the food and beverage segment.

Experienced Workforce With a workforce of up to 1,000 employees, the company demonstrates a substantial operation scale, suggesting opportunities for supplying packaging, ingredients, or technology solutions to support large-scale production and logistics.

Modern Tech Stack Utilizing common web technologies such as WordPress, Drupal, and Cloudflare, the company shows an awareness of digital infrastructure, highlighting potential for digital solution providers interested in enhancing their online presence or supply chain management.

Leadership Transition Recent leadership changes, including the appointment of a new CEO in 2020, indicate an organization open to strategic growth initiatives and innovation, presenting opportunities for business partnerships in product development or process improvement.

Market Positioning Operating alongside companies like Novus Foods and Cargill with similar revenue scales, Gilster-Mary Lee is positioned in a competitive food manufacturing niche where tailored supply chain services, private label packaging, and quality assurance services could open new sales channels.

Similar companies to Gilster-Mary Lee Corp.

Gilster-Mary Lee Corp. Tech Stack

Gilster-Mary Lee Corp. uses 8 technology products and services including WordPress, Drupal, Font Awesome, and more. Explore Gilster-Mary Lee Corp.'s tech stack below.

WordPress
Content Management System
Drupal
Content Management System
Font Awesome
Font Scripts
jQuery Migrate
Javascript Libraries
Cloudflare Bot Management
Security
reCAPTCHA
Security
Bootstrap
UI Frameworks
X-Content-Type-Options
Web & Portal Technology

Media & News

Gilster-Mary Lee Corp.'s Email Address Formats

Gilster-Mary Lee Corp. uses at least 1 format(s):

Gilster-Mary Lee Corp. Email Formats	Example	Percentage
FLast@gilstermarylee.com	JDoe@gilstermarylee.com	95%
First.Last@gilstermarylee.com	John.Doe@gilstermarylee.com	5%

Frequently Asked Questions

Where is Gilster-Mary Lee Corp.'s headquarters located?

Gilster-Mary Lee Corp.'s main headquarters is located at Chester, Illinois 62233 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Gilster-Mary Lee Corp.'s phone number?

You can contact Gilster-Mary Lee Corp.'s main corporate office by phone at

+1-618-826-****

. 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 Gilster-Mary Lee Corp.'s official website and social media links?

Gilster-Mary Lee Corp.'s official website is gilstermarylee.com and has social profiles on LinkedIn.

How much revenue does Gilster-Mary Lee Corp. generate?

As of March 2026, Gilster-Mary Lee Corp.'s annual revenue is estimated to be $1.6B.

What is Gilster-Mary Lee Corp.'s SIC code NAICS code?

Gilster-Mary Lee Corp.'s SIC code is 2099 - Food Preparations, Not Elsewhere Classified NAICS code is 311 - Food Manufacturing.

How many employees does Gilster-Mary Lee Corp. have currently?

As of March 2026, Gilster-Mary Lee Corp. has approximately 760 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Vice President Operations: A. B.Vice President - Sales: A. G.Owner: F. T.. Explore Gilster-Mary Lee Corp.'s employee directory with LeadIQ.

What industry does Gilster-Mary Lee Corp. belong to?

Gilster-Mary Lee Corp. operates in the Food and Beverage Manufacturing industry.

What technology does Gilster-Mary Lee Corp. use?

Gilster-Mary Lee Corp.'s tech stack includes WordPressDrupalFont AwesomejQuery MigrateCloudflare Bot ManagementreCAPTCHABootstrapX-Content-Type-Options.

What is Gilster-Mary Lee Corp.'s email format?

Gilster-Mary Lee Corp.'s email format typically follows the pattern of FLast@gilstermarylee.com. Find more Gilster-Mary Lee Corp. email formats with LeadIQ.

When was Gilster-Mary Lee Corp. founded?

Gilster-Mary Lee Corp. was founded in 1895.

Gilster-Mary Lee Corp.

Q: How many employees does Gilster-Mary Lee Corp. have currently?

Gilster-Mary Lee Corp. has approximately 760 employees.

Q: What technology does Gilster-Mary Lee Corp. use?

Gilster-Mary Lee Corp.'s tech stack includes Apache, HTTP/3, Google Fonts API, Open Graph, MySQL.

Food and Beverage ManufacturingIllinois, United States501-1000 Employees

Gilster-Mary Lee is a private label food processing company headquartered in Chester, IL.  Tracing its roots back to 1895, today the company is focused on providing the best combination of quality, service, and value to our private label, contract manufacturing, and food service customers.