Insights

High value clients Gunther International targets organizations with critical mail processing needs such as insurance, healthcare, financial services, utilities, pharmaceuticals, government agencies, and service bureaus. This suggests cross-selling opportunities for their high-integrity, customized mailing systems to risk-averse sectors that require reliable communications and compliance.

Guaranteed integrity Emphasize their proven guarantee of integrity at every stage of mail processing. This differentiator can be leveraged to win business from customers with strict regulatory and auditing requirements who need end-to-end traceability and accuracy.

Scale and partnerships With a mid-market size and a revenue range indicative of strong project-based deployments, there is potential to pursue larger enterprise accounts or multi-site contracts. Prospects may value scalable solutions, service level commitments, and long-term partnerships rather than one-off installations.

Innovation heritage Highlight the company’s lineage in barcodes on documents and its focus on designing tailored solutions. This opens conversations around modernization, integrated workflow enhancements, and data capture improvements to improve mail throughput and analytics.

Tech modernization Leverage their tech stack and design-centric approach to position Gunther International as a partner for upgrading legacy mail systems to more automated, software-driven platforms. Target organizations seeking modernization, reduced manual processes, and improved compliance reporting.

Similar companies to Gunther International

Gunther International Tech Stack

Gunther International uses 3 technology products and services including Google Fonts API, Hammer.js, jQuery, and more. Explore Gunther International's tech stack below.

  • Google Fonts API
    Font Scripts
  • Hammer.js
    Javascript Libraries
  • jQuery
    Javascript Libraries

Gunther International's Email Address Formats

Gunther International uses at least 4 email formats:
Gunther International Email FormatsExamplePercentage
First_Last@guntherintl.comJohn_Doe@guntherintl.com
92%
First.Last@guntherintl.comJohn.Doe@guntherintl.com
4%
Last@guntherintl.comDoe@guntherintl.com
3%
FirLast@guntherintl.comJohDoe@guntherintl.com
1%

Frequently Asked Questions

What is Gunther International's phone number?

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You can contact Gunther International'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 Gunther International's official website and social media links?

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Gunther International's official website is guntherintl.com and has social profiles on LinkedIn.

How much revenue does Gunther International generate?

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As of July 2026, Gunther International's annual revenue is estimated to be $50M - $100M.

What is Gunther International's SIC code?

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Gunther International's SIC code is 3429 - Hardware, Not Elsewhere Classified.

How many employees does Gunther International have currently?

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As of July 2026, Gunther International has approximately 51 employees across 2 continents, including North America and Europe. Key team members include Chief Financial Officer: S. S., President: S. B. and President: S. B. Explore Gunther International's employee directory with LeadIQ.

What industry does Gunther International belong to?

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Gunther International operates in the Information Technology and Services industry.

What technology does Gunther International use?

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Gunther International's tech stack includes Google Fonts API, Hammer.js and jQuery.

What is Gunther International's email format?

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Gunther International's email format typically follows the pattern of First_Last@guntherintl.com. Find more Gunther International email formats with LeadIQ.
Gunther International logo

Gunther International

Information Technology and ServicesConnecticut, United States51-200 Employees

Gunther International designs, manufactures, and services high-speed production mailing systems used to manage professional customer communications. Its customer base includes insurers, healthcare providers, financial institutions, utilities, pharmaceutical companies, service bureaus, and government agencies that require reliable, integrity-driven mail processing. The company traces its roots to an early era of barcode usage on documents and emphasizes maintaining integrity throughout the mail workflow. It focuses on delivering service, expertise, and insights for mail projects, while tailoring solutions to meet current and future business needs.

Within the IT services and IT consulting sector, Gunther International combines design, manufacturing, and ongoing service of mail systems. It is based in Norwich, Connecticut, and operates as a mid-sized firm serving a diverse set of industries dependent on secure, reliable mail processing.

Section iconCompany Overview

Phone number
SIC Code
3429 - Hardware, Not Elsewhere Classified
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Gunther International's revenue is estimated to be in the range of $50M - $100M

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