Packaging includes boxes, bags, or containers used to protect, contain, store, transport, and present products. For businesses, choosing the right packaging matters because it affects shipping costs, product safety, and brand presentation.
According to Fortune Businesses Insights, the U.S. packaging market was valued at $265.21 billion in 2024. A 2026 study by L.E.K Consulting covers 450 U.S. packaging decision-makers. They found that 98% considered packaging highly important to their brand’s success.
Packaging also influences buying behavior. Dataessential’s 2026 convenience-store research found that eye-catching packaging motivated 26% of impulse purchases in the study. These figures show the scale of the packaging industry and the role packaging plays in consumer behavior.
To help you find suitable suppliers, I have made a list of seven packaging companies in the USA that offer wholesale supplies, bulk purchasing, or commercial packaging solutions. The list includes established suppliers and manufacturers, their packaging specialties, and the types of businesses they serve.
Top 7 Wholesale Packaging Companies in the USA
Finding a reliable wholesale packaging company can be challenging, especially when you need affordable prices, consistent quality, multiple packaging options, and dependable shipping.
These companies have been selected based on their product offerings, wholesale availability, customization capabilities, and suitability for different types of businesses.
This is a practical shortlist rather than a ranking by revenue or market share.
Paper Mart
Best for: Retailers, bakeries, gift shops, and small businesses.
Paper Mart is a California-based packaging supplier with a history dating to 1921. Its catalog covers paper shopping bags, gift boxes, bakery boxes, cellophane bags, tissue paper, ribbons, and other presentation supplies. That variety makes it convenient for businesses that need both functional and decorative packaging without sourcing each item separately.
Wholesale and bulk options: Paper Mart sells many products in fixed packs or cases. The quantity available depends on the product, and there is no minimum order requirement. But some items are only sold in full packs. You can check products and prices online and contact the company for bulk orders.
Note that Paper Mart came under new ownership in August 2026, so buyers should confirm current inventory, pricing, and custom-printing availability before placing a substantial order.
Smurfit Westrock
Best for: Corrugated packaging, folding cartons, retail displays, and distribution support.
Smurfit WestRock was formed in July 2024 when Smurfit Kappa and WestRock combined. This combined company now supplies paper-based packaging to customers in retail, food and beverage, e-commerce, and industrial markets.
Its range includes corrugated shipping boxes, folding cartons, paperboard products, and display packaging. Businesses can also access packaging sourcing and supply-chain services through Smurfit Westrock Packaging Solutions, formerly Victory Packaging.
Wholesale and bulk options: This is mainly a commercial purchasing relationship rather than a small online checkout. You can contact the company for repeat orders, custom designs, or packaging supply across multiple locations. You can confidently trust Smurfit Westrock if you need multiple packaging products alongside logistics support.
International Paper
Best for: corrugated shipping boxes, industrial containers, and e-commerce packaging.
Founded in 1898, International Paper has been a supplier of fiber-based packaging for decades. It provides solutions for manufacturers, distributors, retailers, and other commercial customers.
Its packaging range includes corrugated boxes, shipping containers, corrugated sheets, and retail displays. The company also supports structural design and packaging testing, which can be useful when products are fragile, unusually shaped, or expensive to ship.
Wholesale and bulk options: International Paper pays more attention to direct B2B orders, including custom specifications and ongoing commercial production. You can contact the company’s sales team or packaging experts to buy packaging materials, instead of buying small packs directly from an online shop.
Amcor
Best for: Bottles, rigid containers, flexible pouches, and consumer product packaging.
Amcor supplies packaging for food, beverages, healthcare, beauty, and personal care products. Its formats include bottles, containers, closures, films, trays, pouches, and other flexible or rigid packaging. These are especially relevant when packaging holds the product rather than just protecting it during delivery.
In April 2025, Amcor combined with Berry Global. That is why Berry Global is not described as a separate independent supplier in 2026.
Wholesale and bulk options: Amcor serves commercial customers through direct sales and manufacturing arrangements. You can ask for product specifications, materials, custom designs, and required order volumes. Their minimum quantities and lead times depend on the packaging format.
Graphic Packaging International
Best for: Folding cartons, beverage multipacks, food packaging, and branded paperboard.
Graphic International specializes in consumer packaging made mainly from paperboard. Based in Atlanta, Georgia, it serves food, beverage, and foodservice companies that need packaging suitable for retail shelves or high-volume distribution.
Its products include folding cartons, beverage carriers, paperboard trays, foodservice packaging, and printed branded cartons. The company also offers design and printing capabilities. This makes it relevant when package appearance must work along with production line requirements.
Wholesale and bulk options: Graphic Packaging operates mainly through commercial manufacturing relationships. You can discuss volumes, carton structures, artwork, and production specifications with their team rather than buying individual boxes online.
Packaging Corporation of America (PCA)
Best for: Corrugated shipping cartons and industrial packaging.
Packaging Corporation of America manufactures containerboard and corrugated packaging for customers across manufacturing, food and beverage, e-commerce, and distribution. The company is headquartered in Illinois.
Its products include shipping boxes and customized corrugated containers. You can choose the box size, strength, printing, and design they need to keep their products safe during shipping, especially heavier items.
Wholesale and bulk options: PCA mainly works with businesses that need large quantities of standard or custom-made packaging. Companies usually contact PCA directly to discuss prices, packaging requirements, and orders.
Sealed Air
Best for: Protective mailers, bubble cushioning, and fulfillment packaging.
Sealed Air is known for protective packaging, including the BUBBLE Wrap brand. Its range includes padded mailers, cushioning materials, protective films, inflatable packaging, paper void fill, and automated packaging equipment. These products help you protect your products during shipping and handling.
It serves large commercial customers and also offers a more accessible route to select packaging supplies for smaller businesses.
Wholesale and bulk options: Through its small business store, customers can purchase certain products by the carton. You can contact sales to ask about higher-volume pricing and industrial packaging systems. Product availability and order requirements depend on the item.
Quick Comparison
| Company | Main specialty | How do businesses buy? |
| Paper Mart | Bags, gift boxes, bakery packaging | Online packs and cases |
| Smurfit Westrock | Corrugated and paperboard packaging | B2B manufacturing and distribution |
| International Paper | Shipping boxes, industrial packaging | Direct commercial orders |
| Amcor | Bottles, containers, flexible packaging | Direct B2B arrangements |
| Graphic Packaging International | Folding carton, food and beverage packaging | Commercial manufacturing orders |
| Packaging Corporation of America | Corrugated and industrial cartons | Direct B2B orders |
| Sealed Air | Protective mailers and cushioning | Carton purchases and commercial sale |
How to Choose a Wholesale Packaging Supplier?
First, decide whether you want ready-made stock packaging or a custom, product-specific design. Online distributors may suit smaller or mixed orders. Manufacturers are usually better for repeat production runs or specialized materials.
Compare the minimum order quantity, unit price, freight charges, printing costs, and production lead time. Ask for samples when possible so you can check dimensions, strength, and finish. For food and cosmetics, or other regulated products, confirm that the chosen packaging is suitable for its intended use.
Finally, consider storage space and ordering frequency. A lower unit price on a very large order may not save money if much of the packaging is left unused.
Final Thoughts
The right packaging supplier depends on your product, order volume, and budget. Paper Mart is practical for retail and gift packaging in packs or cases, whereas Sealed Air combines protective packaging with selected direct carton purchases. Smurfit Westrock, International Paper, Amcor, Graphic Packaging International, and PCA focus more heavily on commercial manufacturing and customized B2B supply.
Before choosing, confirm the company’s ordering process, minimum quantities, current availability, and total delivered cost. That will give you a more useful comparison than company size alone.
