McNairn Packaging

What McNairn Packaging does

McNairn Packaging is a privately held, for-profit industrial packaging manufacturer headquartered in Westfield, United States. Founded in 1882, the company has operated continuously for over 140 years and currently employs between 251 and 500 people, placing it in the mid-sized segment of the packaging industry. Its product portfolio centers on three specialty categories: bags, backing cups, and backing papers — items typically consumed by food service, baking, or industrial converter customers, though no end-market data is disclosed in the available sources.

The company's business model, customer segments, pricing structure, go-to-market motion, and distribution channels are not disclosed in the source data. McNairn Packaging maintains a private operating structure with no disclosed parent company, subsidiaries, institutional investors, or public ticker. Its website at mcnairnpackaging.com is operational but the scraped content returned only a loading/verification placeholder, so detailed product specifications, certifications, management team, and customer references are not available.

There is no information in the source data on funding history, revenue figures, strategic transactions, leadership changes, geographic footprint beyond the United States, AI/technology adoption, or competitive positioning. The absence of these signals represents a material data gap that constrains deeper analytical inference about the company's growth trajectory, moat strength, and strategic direction.

Name

McNairn Packaging

Website

https://mcnairnpackaging.com

Company type

Private

Founded year

1882

Headcount range

251–500 employees

Short description

McNairn Packaging is a private US-based industrial packaging manufacturer founded in 1882, producing bags, backing cups, and backing papers with a workforce of 251-500 employees based in Westfield.

Ownership category

akta.pro rank

Product category

Food Packaging Manufacturing

NAICS

Paperboard Container Manufacturing (32221)

SIC

Plastics, Foil & Coated Paper Bags (2673)

akta.pro primary industry

Corrugated Packaging (Boxes, Sheets, Pads) (IMALACAA)

akta.pro secondary industry

Secondary & Multipack Packaging (IMALAHAB)

Keywords

• Paper packaging products
• Food packaging supplies
• Backing papers
• Backing cups
• Packaging substrates

Headquarters

HQ city

Westfield

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel

Core offering

McNairn Packaging is a packaging and containers manufacturer that produces and supplies bags, backing cups, and backing papers. The company serves business customers in need of paper-based packaging components for food and consumer goods applications, operating from its base in Westfield, United States.

Differentiator

Problem solved

Functional benefit

Products and services

• Bags Manufactured paper-based bags supplied as packaging components for business customers in food and consumer goods applications.
• Backing Cups Manufactured backing cups used as packaging components, typically supporting food or consumer product packaging applications.
• Backing Papers Manufactured backing papers used as packaging substrates for business customers in packaging applications.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• Graphic Packaging: Graphic Packaging produces paperboard and fiber-based packaging for food and beverage customers. While focused on cartons rather than absorbent pads, it competes for paper-based food packaging wallet share and is a comparable customer-facing paper converter.
• Sealed Air Corporation: Sealed Air is a large food and protective packaging company with absorbent pad systems (e.g., Cryovac) widely used in fresh protein retail packaging. It is a broad incumbent competing in the same end-use category as McNairn's backing cups and backing papers.
• Packaging Corporation of America: PCA manufactures containerboard and corrugated packaging for food, retail, and industrial customers. While skewed toward corrugated, it competes in adjacent paper-based food packaging and is a comparable paper converter of similar North American orientation.
• Novolex: Novolex is a large North American paper and flexible packaging converter producing bags, wraps, and food-contact substrates. It serves many of the same protein and grocery customers as McNairn and is a relevant competitor in paper bag and food packaging.
• Amcor: Amcor is a global packaging conglomerate with significant food and protein packaging exposure. While more diversified into flexibles and rigid containers, its protein-packaging and absorbent product lines are comparable end-use substitutes for McNairn's offerings.
• Pactiv Evergreen: Pactiv Evergreen manufactures food service and food merchandising packaging including absorbent pads, trays, and paper-based containers. Its protein-packaging and absorbent product lines overlap with McNairn's core offerings.

Direct peers

• Sonoco Products Company: Sonoco is a global manufacturer of paper-based and rigid packaging serving food, protein, and consumer goods customers. It directly overlaps McNairn's paper bag and food-contact packaging portfolio, including absorbent and protective components for protein packaging.
• Hood Packaging Corporation: Hood Packaging manufactures paper and poly bags for food and industrial applications, including protein and agricultural packaging. Its product mix and customer base overlap with McNairn's bag offerings in the protein and food packaging market.

Emerging players

• Multisorb Technologies: Multisorb produces absorbent and functional material components used in food, pharmaceutical, and protein packaging. It is an emerging/specialized player in the absorbent substrate category where McNairn's backing cups and backing papers compete.

Regional players

• Inteplast Group: Inteplast is a North American manufacturer of plastic films, bags, and food-service packaging. It overlaps with McNairn's bag portfolio in protein and food service applications and is a relevant mid-market packaging competitor in similar geographies.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/mcnairn-packaging

Revenue estimate

Valuation estimate

Number of profiles

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 McNairn Packaging