Insights

Market focus Target North American wine industry customers with natural cork closures and NDTECH screening capabilities, emphasizing high-end still and sparkling wine applications to align with Portocork’s premium portfolio.

Growth opportunities Leverage Portocork’s expansion history and Napa facility to position cross-sell opportunities into premium winery clusters, offering scalable cork solutions and localized supply chain advantages.

Technology leverage Highlight NDTECH and cork screening capabilities as differentiators to win customers seeking quality control, low TCA risk, and full-production-scale reliability, complemented by existing CRM and cloud tools.

Partnership potential Align with mid-market wine producers and craft beverage brands in North America who need dependable cork closures, targeting firms with 11-50 employees similar to Portocork’s size for aligned logistics and service expectations.

Sales triggers Use recent hires and facility expansions as credibility signals in outreach, proposing pilot programs, on-site demonstrations, or regional logistics assessments to convert inquiries into long-term contracts.

Similar companies to Portocork America

Portocork America Tech Stack

Portocork America uses 8 technology products and services including Gravatar, WordPress, Salesforce, and more. Explore Portocork America's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • Content Management System
  • Customer Relationship Management
  • Infrastructure As A Service
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Gravity Forms
    Web Platform Extensions

Portocork America's Email Address Formats

Portocork America uses at least 1 email format:
Portocork America Email FormatsExamplePercentage
FLast@portocork.comJDoe@portocork.com
100%

Frequently Asked Questions

What is Portocork America's official website and social media links?

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Portocork America's official website is portocork.com and has social profiles on LinkedIn.

How much revenue does Portocork America generate?

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As of August 2026, Portocork America's annual revenue is estimated to be $1M - $10M.

What is Portocork America's SIC code and NAICS code?

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Portocork America's SIC code is 5099 - Durable Goods, Not Elsewhere Classified and NAICS code is 3121 - Beverage Manufacturing.

How many employees does Portocork America have currently?

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As of August 2026, Portocork America has approximately 22 employees across 2 continents, including North America and Europe. Key team members include Account Manager: L. L., Sales Manager: S. W. and Customer Service Associate: D. N. Explore Portocork America's employee directory with LeadIQ.

What industry does Portocork America belong to?

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Portocork America operates in the Beverage Manufacturing industry.

What technology does Portocork America use?

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Portocork America's tech stack includes Gravatar, WordPress, Salesforce, Microsoft 365, Google Cloud, reCAPTCHA, X-Content-Type-Options and Gravity Forms.

What is Portocork America's email format?

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Portocork America's email format typically follows the pattern of FLast@portocork.com. Find more Portocork America email formats with LeadIQ.

When was Portocork America founded?

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Portocork America was founded in 1983.
Portocork America logo

Portocork America

Beverage ManufacturingCalifornia, United States11-50 Employees

Portocork America, based in Napa, California, supplies natural cork closures to the North American wine industry. Its product line includes cork stoppers for a range of wines, from high-end still and sparkling varieties to specialized formats such as Twin Top and Neutrocork designed for age-worthy wines. These closures support bottling processes by providing natural sealing options appropriate for different wine styles.
Portocork also hosts NDTECH, a cork screening technology introduced in 2016 intended to eliminate corks with detectable taint at full production scale. The company operates as a small to mid-sized business with a Napa-area footprint and has pursued facility expansion, including plans in 2017 to build a 54,700-square-foot site in the Napa Valley Gateway Business Park.

Section iconCompany Overview

SIC Code
5099 - Durable Goods, Not Elsewhere Classified
NAICS Code
3121 - Beverage Manufacturing
Founded
1983
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Portocork America's revenue is estimated to be in the range of $1M - $10M

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