Polytainers

What Polytainers does

Polytainers Inc. is a privately held Canadian manufacturer of thin-wall rigid plastic packaging for the food industry, founded in 1968 in Toronto by Bob Barrett and currently led by President & CEO Susan Dalgleish (since 2022), with the founder serving as Chairman. The company operates two GFSI-certified manufacturing facilities — the original Toronto, Ontario plant (197,000+ sq ft segment) and a Lee's Summit, Missouri facility opened in 1990 — plus a wholly-owned mold-making subsidiary, PolyTEC, in Markham, Ontario, acquired in 1994. The combined footprint is approximately 470,000 square feet with 120 processing machines and roughly 810 full-time employees (2025). Polytainers sells rigid plastic containers and lids to food industry customers throughout North America, with a heavy concentration in dairy (yogurt, cottage cheese) and adjacent food categories including dips, sauces, margarine, ricotta, snacks, and prepared foods.

The product portfolio is built on two forming capabilities (injection molding and thermoforming) and three decorating capabilities (proprietary Poly-Tone HD dry offset printing trademarked as TruTone, in-mold labeling, and shrink sleeve application), supported by a vertically integrated mold-design and tool-build operation at PolyTEC with classically trained European mold-makers. Documented product innovations include the Ultimate Series of IML containers using Ultra-Injection Technology (20% more label height, 20% resin reduction), the dual-compartment Sidekick container, the Wave Series for clear-container headspace concealment, and the dual-compartment Split Cup (the only dual-gated multi-compartment container in the market as of 2024). All containers and lids are 100% recyclable, and the company is ISCC PLUS certified for circular and bio-based polymer tracking.

Polytainers makes money by selling manufactured plastic containers and lids on a quote-based pricing model (no public price list) to enterprise food and CPG customers including Danone, Kroger, Albertsons, H-E-B, Kraft Heinz, General Mills, Lactalis, Hood, Kemps, Marzetti, Schreiber, and Cabot Creamery, among others. Go-to-market is a direct enterprise field-sales model using experienced account managers rather than distributors or e-commerce, with no public pricing and inbound contact routed through the website. Revenue is not publicly disclosed; the company is family-owned (Barrett family) with no external private equity or venture capital ownership indicated. Certifications include SQF, HACCP, IMS FDA, ISCC PLUS, and Sedex SMETA membership, supporting enterprise food-safety and ethical-sourcing procurement requirements.

Name

Polytainers

Legal name

Polytainers Inc.

Website

https://polytainersinc.com

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Polytainers is a privately held, family-owned Canadian manufacturer (founded 1968) of thin-wall rigid plastic packaging — containers and lids — for the food industry, serving enterprise dairy, CPG, and grocery customers across North America from two GFSI-certified plants and an in-house mold-making subsidiary.

Ownership category

akta.pro rank

Product category

Rigid Plastic Food Packaging

NAICS

Plastics Product Manufacturing (3261), All Other Plastics Product Manufacturing (326199)

SIC

Plastics Products, Nec (3089), Miscellaneous Plastics Products (3080)

akta.pro primary industry

Packaging Injection Molding (Caps, Closures, Thin-Wall, IML) (IMANAFAA)

akta.pro secondary industries

PP Jars, Tubs & Containers (IMALAAAC), Blow-Molded Food & Beverage Packaging (IMANAGAK)

Keywords

• Rigid plastic packaging
• Thin-wall containers
• Injection molding
• Thermoformed packaging
• Food packaging manufacturing

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Rigid Plastic Packaging Manufacturing and Sales: Manufactures and sells rigid plastic packaging (containers and lids) to the food industry. Revenue is generated through the sale of manufactured plastic containers and lids, with capabilities including injection molding, thermoforming, and various decorating options.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Polytainers designs, manufactures, and supplies thin-wall rigid plastic containers and lids for the food industry using injection molding and thermoforming processes at GFSI (SQF)-certified facilities in Toronto, Ontario and Lee's Summit, Missouri. The product range includes stock containers across multiple diameter series plus specialized IML product lines (Ultimate Series, Wave Series, Sidekick, Dual-Compartment Split Cup), supported by proprietary PT-HD printing, vertically integrated mold manufacturing through PolyTEC, and an in-house Innovation Center for custom package design and engineering.

Product overview

Polytainers is a privately owned manufacturer of thin-wall rigid plastic packaging for the food industry, operating since 1968. The company offers a comprehensive portfolio organized around three core forming capabilities (Injection Molding, Thermoforming) and three decorating capabilities (Poly-Tone HD dry offset printing, In-Mold Labeling, Shrink Sleeve), supported by vertically integrated mold manufacturing through PolyTEC and an Innovation Center for custom design services. The product portfolio includes stock containers and lids across multiple diameter series (Less Than 75mm through 603 Diameter) and specialized lines including Dual Compartment containers, Ultimate Series IML containers, Wave Series containers, Margarine Series, Ricotta Cheese Series, and Retail Ready Non-Round containers. Key product innovations include the dual-compartment split cup with living hinge technology and the Sidekick two-compartment container for yogurt and snacks. All packaging is 100% recyclable with sustainable solutions available using bio-based or post-consumer recycled resin.

Differentiator

Problem solved

Functional benefit

Brands

• PolyTEC: Wholly-owned and fully integrated upstream supplier of injection molds. Expert mold-makers providing design, build and repair services.

Products and services

• Stock Containers Thin-wall rigid plastic containers for food packaging manufactured by injection molding or thermoforming, used by enterprise food brands and grocery retailers for dairy, yogurt, cottage cheese, snacks, dips, sauces, margarine, ricotta and specialty foods.
• Container Lids Compatible rigid plastic lids for Polytainers' container series, available in dome, flat, and IML-decorated variants to seal and finish rigid plastic food packaging.
• PolyTEC Mold Design & Manufacturing Wholly-owned subsidiary service providing design, build, prototyping, and repair of injection molds using precision equipment (Okuma, Kellenberger, Rosa) and classically trained European mold-makers, enabling vertical integration and fast-track mold delivery for Polytainers and external customers.
• Innovation Center Services In-house design and engineering partnership service that transforms customer packaging concepts into sustainable, manufacturable thin-wall containers and lids, leveraging expertise in thermoformed, injection-molded, and in-mold labelled cups.
• Dual-Compartment Split Cup Recyclable dual-compartment rigid plastic cup with an angled living hinge holding 4.5 oz of yogurt and complementary mix-in, featuring non-round asymmetrical shape and IML decoration with large front panel for differentiated food packaging.
• Ultimate Series (U Series) IML Containers Full line of round in-mold labeled rigid plastic containers manufactured with proprietary Ultra-Injection Technology in 8 to 32 ounce sizes, offering superior top-load strength, up to 20% more label height, and 20% resin reduction versus competitive offerings.
• Sidekick Dual Compartment Container Non-round square in-mold labeled rigid plastic container with two compartments (5.3 oz) optimized for yogurt, cottage cheese, and snacks, providing superior shelf presence and maximum wrap-area branding versus round alternatives.
• Wave Series (W Series) Containers In-mold labeled rigid plastic containers featuring a wave-shaped label that conceals product headspace on clear containers, available in multiple sizes to combine product visibility with hidden fill area.

Quantifiable outcome

• 9% reduction in virgin resin compared to existing split cup design without compromising structural integrity
• +5 more outcomes

Named customers25 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core.

• Husky Injection Molding Systems Ltd.coreTechnology or IntegrationEquipment partner providing injection molding systems for Polytainers' manufacturing operations. Listed as a strategic equipment supplier on the forming capabilities page.
• NetstalcoreTechnology or IntegrationEquipment partner providing injection molding systems. Listed as a strategic equipment supplier on the forming capabilities page.
• ILLIG Maschinenbau GmbH & Co. KGcoreTechnology or IntegrationEquipment partner providing injection molding and thermoforming systems. Listed as a strategic equipment supplier on the forming capabilities page.
• Muller TechnologycoreTechnology or IntegrationEquipment partner providing injection molding systems. Listed as a strategic equipment supplier on the forming capabilities page.
• Pagès GroupcoreTechnology or IntegrationEquipment partner providing thermoforming systems. Listed as a strategic equipment supplier on the forming capabilities page.
• Canada Plastics PactcoreStrategic or Co-development PartnerSustainability partner working to advance circular economy solutions for plastics packaging in Canada.
• Association of Plastic Recyclers (APR)coreStrategic or Co-development PartnerDemand Champion partner working to increase plastic recycling rates and improve recyclability of plastic packaging.
• Sustainable Packaging Coalition (SPC)coreStrategic or Co-development PartnerSustainability partner focused on developing more sustainable packaging solutions through collaboration.
• How2RecyclecoreStrategic or Co-development PartnerSustainability partner providing standardized recycling labeling system that clearly communicates recycling instructions to consumers.
• Plastics Industry AssociationcoreStrategic or Co-development PartnerIndustry association partner supporting plastics packaging sustainability initiatives and advocacy.
• PAC GlobalcoreStrategic or Co-development PartnerIndustry association partner focused on packaging excellence and innovation recognition.
• SedexcoreStrategic or Co-development PartnerSupplier membership for ethical trade audits. Polytainers has undergone SMETA self-assessment audits covering labor, health and safety, environment, and business ethics.

Scale indicators9 records

Recent moves9 records

Expansion highlights4 records

Broad incumbents

• Silgan Holdings: Diversified rigid packaging leader with strong presence in plastic and metal food containers. Competes with Polytainers in rigid plastic food containers, dispensing closures, and IML-decorated packaging for branded CPG customers.
• Pactiv Evergreen: Major North American foodservice and food packaging producer with rigid plastic and paper-based container lines. Overlaps with Polytainers in food packaging, thermoforming, and injection-molded containers supplied to dairy and CPG customers.
• Berry Global: One of the largest global plastic packaging manufacturers with broad rigid container, foodservice, and consumer packaging exposure. Competes with Polytainers in thin-wall injection molded containers, IML, and dairy/food end markets but at materially greater scale and geographic reach.
• ALPLA Group: Austrian-headquartered global plastic packaging manufacturer with significant rigid container operations in North America. Directly comparable to Polytainers in injection-molded food and dairy containers, IML, and preform/container production.
• Sonoco Products: Diversified global packaging manufacturer with rigid plastics, paperboard, and flexibles. Competes with Polytainers in rigid plastic food containers and consumer packaging, particularly for dairy, snacks, and foodservice applications.
• AptarGroup: Global supplier of dispensing systems, sealing solutions, and decorated plastic packaging. Overlaps with Polytainers in IML-decorated rigid containers, food and dairy packaging, and proprietary decorating technology for consumer brands.

Direct peers

• Anchor Packaging: Specialty thermoformed packaging manufacturer focused on foodservice and retail food applications. Overlaps with Polytainers in thermoformed thin-wall containers, food packaging customers, and IML/deco decorating capabilities.
• Plastipak Holdings: Privately held global rigid plastic packaging converter with deep food and beverage container expertise. Directly competes with Polytainers in injection-molded and IML food containers, including dairy and household chemical packaging.
• Winpak: Canadian-based rigid and flexible packaging manufacturer serving food, beverage, and personal care end markets. Directly comparable to Polytainers in thin-wall injection molded containers, dairy/food packaging, and North American CPG customer base.

Regional players

• Letica Corporation (RPC Group / Berry): Specialty rigid plastic container manufacturer serving foodservice, dairy, and industrial customers in North America. Comparable to Polytainers in thin-wall injection molded and thermoformed food containers supplied to similar CPG and dairy end users.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@polytainersinc.6435
• LinkedInlinkedin.com/company/polytainers-inc.
• Xx.com/PolytainersInc
• Facebookfacebook.com/POLYTAINERS

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Polytainers