Insights

Expansion Opportunity WESTPAK is actively expanding its laboratory footprint with a new Union City facility and enhanced vibration and environmental testing capabilities, signaling demand for expanded testing capacity and regional coverage that presents a direct upsell path for large medical device and pharmaceutical manufacturers seeking faster turnaround and closer service.

Vacuum Decay Advantage The launch of Vacuum Decay CCIT offers faster, non-destructive, audit-ready leak detection, creating a compelling value proposition for packaging teams needing rapid reliability verification and compliance documentation for sterile and high-value products.

Strategic Partnerships Ongoing collaborations with MET Labs, Eurofins E&E, Eagle Medical, Pacific BioLabs, Steri-Tek, Blue Line Sterilization Services, and IoPP indicate WESTPAK’s openness to ecosystem partnerships that can be leveraged to cross-sell bundled testing programs and training services to a broader client base.

Sustainability & Compliance With ISTA, ASTM, IEC protocols and ISO/IEC 17025:2017 accreditation, WESTPAK positions as a trusted, compliant testing partner for packaging, environmental, and cold chain testing, appealing to manufacturers prioritizing quality assurance, regulatory readiness, and supply chain resilience.

Customer-Centric Growth As a 100 percent employee-owned independent lab focused on medical device, pharmaceutical, and high-tech sectors, WESTPAK can be positioned as a premium, service-driven partner for high-touch testing programs, enabling upsell to comprehensive stability, reliability, and distribution testing packages.

Similar companies to WESTPAK, Inc.

WESTPAK, Inc. Tech Stack

WESTPAK, Inc. uses 8 technology products and services including LinkedIn Ads, Microsoft Advertising, SAP SuccessFactors, and more. Explore WESTPAK, Inc.'s tech stack below.

Media & News

WESTPAK, Inc.'s Email Address Formats

WESTPAK, Inc. uses at least 4 email formats:
WESTPAK, Inc. Email FormatsExamplePercentage
First.Last@westpak.comJohn.Doe@westpak.com
61%
First@westpak.comJohn@westpak.com
30%
Last@westpak.comDoe@westpak.com
6%
LastF@westpak.comDoeJ@westpak.com
3%

Frequently Asked Questions

What is WESTPAK, Inc.'s phone number?

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You can contact WESTPAK, Inc.'s main corporate office by phone at . 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 WESTPAK, Inc.'s official website and social media links?

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WESTPAK, Inc.'s official website is westpak.com and has social profiles on LinkedIn.

How much revenue does WESTPAK, Inc. generate?

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As of October 2026, WESTPAK, Inc.'s annual revenue is estimated to be $25M - $50M.

What is WESTPAK, Inc.'s SIC code and NAICS code?

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WESTPAK, Inc.'s SIC code is 2671 - Packaging Paper and Plastics Film, Coated and Laminated and NAICS code is 326112 - Plastics Packaging Film and Sheet (including Laminated) Manufacturing.

How many employees does WESTPAK, Inc. have currently?

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As of October 2026, WESTPAK, Inc. has approximately 124 employees across 3 continents, including North America, Europe and Asia. Key team members include President: L. O., Director Sales Operations: L. N. and Director Of Human Resources: E. L. Explore WESTPAK, Inc.'s employee directory with LeadIQ.

What industry does WESTPAK, Inc. belong to?

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WESTPAK, Inc. operates in the Packaging and Containers Manufacturing industry.

What technology does WESTPAK, Inc. use?

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WESTPAK, Inc.'s tech stack includes LinkedIn Ads, Microsoft Advertising, SAP SuccessFactors, Salesforce, Dropbox, Microsoft 365, Atlassian Jira and Greenhouse.

What is WESTPAK, Inc.'s email format?

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WESTPAK, Inc.'s email format typically follows the pattern of First.Last@westpak.com. Find more WESTPAK, Inc. email formats with LeadIQ.

When was WESTPAK, Inc. founded?

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WESTPAK, Inc. was founded in 1986.
WESTPAK, Inc. logo

WESTPAK, Inc.

Packaging and Containers ManufacturingCalifornia, United States51-200 Employees

Westpak, Inc. is a third-party, independent testing laboratory serving the medical device, pharmaceutical, and high-tech sectors, with facilities in San Jose and San Diego, California. The organization provides testing across packaging, distribution, environmental, reliability, and cold-chain disciplines, and its work is largely accredited under ISO/IEC 17025:2017 by A2LA to align with ASTM, ISTA, and IEC standards; it holds ISTA Certification Laboratories status. It became 100% employee-owned in 2017, reflecting a founding philosophy that integrity is central to testing. Serving clients in the packaging and containers ecosystem, the company supports regulatory compliance and performance verification throughout the supply chain. In June 2026, Westpak introduced Vacuum Decay CCIT, a faster, non-destructive leak-detection capability intended to provide audit-ready results.

Section iconCompany Overview

Phone number
SIC Code
2671 - Packaging Paper and Plastics Film, Coated and Laminated
NAICS Code
326112 - Plastics Packaging Film and Sheet (including Laminated) Manufacturing
Founded
1986
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    WESTPAK, Inc.'s revenue is estimated to be in the range of $25M - $50M

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