Insights

Postage certainty Gundir recently launched Gundir365 Postage Promise to lock in direct mail postage rates for a full year, signaling a commitment to predictable costs for direct mail programs and an openness to long-term partnerships with large brands and startups.

Strategic partnerships Gunderline mentions partnerships with high-profile VC firms and startups through Gunderson Direct Inc., suggesting a potential channel for introducing portfolio companies or firms in accelerator programs to Gundir’s direct mail and lead generation expertise.

Direct mail multi-product The service scope includes a broad suite from lead generation and customer retention to event marketing and list building, indicating opportunities to upsell or package cross-functional direct mail programs for end-to-end lifecycle marketing.

Proprietary optimization With over 18 years of testing and optimization in direct mail, Gundir emphasizes measurable ROI and higher quality leads, presenting a strong value proposition for brands prioritizing data-driven campaigns and scalable performance.

Financial scale Reported revenue range of 25–50 million and a mid-market client focus imply capacity for larger, multi-year contracts and enterprise-grade campaigns, making target prospects that seek scalable direct mail solutions compelling.

Similar companies to Gundir

Gundir Tech Stack

Gundir uses 8 technology products and services including gstatic.com, Mailcheck, Tawk.to, and more. Explore Gundir's tech stack below.

  • gstatic.com
    Content Delivery Network
  • Mailcheck
    Javascript Libraries
  • Tawk.to
    Live Chat
  • X-XSS-Protection
    Security
  • Slack
    Software Framework
  • Tailwind CSS
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Instagram Feed for WordPress
    Widgets

Media & News

Gundir's Email Address Formats

Gundir uses at least 1 format(s):
Gundir Email FormatsExamplePercentage
First@gundir.comJohn@gundir.com
80%
Last@gundir.comDoe@gundir.com
9%
FirstLast@gundir.comJohnDoe@gundir.com
8%
FirstLas@gundir.comJohnDoe@gundir.com
3%

Frequently Asked Questions

What is Gundir's phone number?

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

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Gundir's official website is gundir.com and has social profiles on LinkedIn.

How much revenue does Gundir generate?

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As of July 2026, Gundir's annual revenue is estimated to be $25M - $50M.

What is Gundir's SIC code NAICS code?

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Gundir's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Gundir have currently?

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As of July 2026, Gundir has approximately 35 employees across 3 continents, including North AmericaAsiaSouth America. Key team members include Director Of Production (operations): S. L.Senior Account Manager: M. I.Junior Data Engineer: Y. Y.. Explore Gundir's employee directory with LeadIQ.

What industry does Gundir belong to?

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Gundir operates in the Advertising Services industry.

What technology does Gundir use?

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Gundir's tech stack includes gstatic.comMailcheckTawk.toX-XSS-ProtectionSlackTailwind CSSX-Content-Type-OptionsInstagram Feed for WordPress.

What is Gundir's email format?

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Gundir's email format typically follows the pattern of First@gundir.com. Find more Gundir email formats with LeadIQ.

When was Gundir founded?

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Gundir was founded in 2003.
Gundir logo

Gundir

Advertising ServicesCalifornia, United States11-50 Employees

Gundir is a marketing agency that specializes in direct mail within the Advertising Services industry. It serves large companies and well-funded startups that rely on top-of-funnel leads to power their sales pipelines and seeks a reliable, measurable, and scalable approach to driving revenue.

Drawing on more than 18 years of experience, the firm has developed a proprietary process of testing and optimization for direct mail programs, aiming to deliver higher quality leads and improved customer profitability. Based in Hayward, California, the company operates with a mid-sized team and offers a broad suite of direct mail services, including lead generation, customer acquisition, nurture programs, and strategies for customer retention.

Section iconCompany Overview

Phone number
Website
gundir.com
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Gundir's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Gundir's revenue is estimated to be in the range of $25M - $50M

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