Why Glenroy?

Reliable, innovative, & cost-effective flexible packaging, delivered on time, with the support of responsive packaging engineers and the best customer service in the industry.

Trusted Flexible Packaging

Since 1965, Glenroy has been a trusted supplier of high-quality customized flexible packaging. Specializing in flexible packaging laminations and innovative stand-up pouches, we serve customers ranging from small manufacturers to Fortune 500 companies in a variety of industries.

Glenroy has earned a reputation in the industry for manufacturing flexible packaging that performs reliably and consistently. We offer exceptional expertise in developing laminations to support a range of barrier needs, including high-barrier laminations for “hard-to-hold” products. Our high-quality flexible packaging has won over 100 awards.

What is NPS?

In a nutshell, NPS is a measure of a client’s loyalty to a company. From research, scholars have concluded that a person’s willingness to recommend someone or something to another close contact is an accurate proxy for their satisfaction with that person, product or company.

Don’t take our word for it, take our customers. From a 1-question survey, “How likely is it that you would recommend Glenroy to a friend or colleague?” We received a NPS score of 62, meaning that our customers are highly satisfied with our services and consider working with Glenroy to be an excellent experience.

Glenroy received a score of 62

Accessible Technical Support

At Glenroy, you’ll find a trusted packaging partner and problem solver. We offer vast technical expertise combined with personalized, one-on-one technical support. Our responsive packaging and process engineers are easily accessible for all of our customers.

Our flexible packaging experts will listen carefully to your needs and engineer packaging film rollstock customized for your products’ unique formulations, projected life cycles, distribution methods, and filling equipment.

We also provide a wide array of complimentary technical services to our customers, including:

  • Ingredient list analysis
  • Pouch prototyping
  • Product/package compatibility testing
  • Reverse engineering (material breakdown analysis)
  • Drop testing & burst testing
  • On-site technical support


If other flexible packaging suppliers have ever let you down, we’re here to help. Many of our customers have sought us out after being disappointed by their previous suppliers and learning about Glenroy through word-of-mouth recommendations. Our “written-in-stone” lead times and consistent quality keep our customers choosing Glenroy for years or even decades.

Bottom Line Results

Glenroy’s flexible packaging film:

  • performs consistently and reliably on form, fill & seal machines, reducing downtime.
  • can be run at faster speeds on form, fill & seal lines, improving efficiency.
  • is consistent from roll to roll, and doesn’t require constant adjustments on filling lines.
  • is known for running well right down to the roll core, reducing material scrap waste.

Learn more about our high-quality flexible packaging films.

Fully Customized Stand-up Pouches

Let us help you develop the package that takes your product to the next level, differentiating your product from the rest. We have experience in helping leading brands convert from rigid packaging to stand-up pouches.

Our packaging engineering team will work one-on-one with you to ensure your stand-up pouches are fully customized for your unique products. Our wide range of pouch converting equipment has produced award-winning pouches, and provides some of the most extensive in-house premade pouch converting capabilities in the industry.

From fitments designed for easy dispensing to customized shapes, Glenroy offers the capabilities you need to create consumer-centric pouches that stand out.