Insights

Acquisition Momentum Third Door Media was acquired by Semrush in October 2024, presenting a potential alignment for cross-selling SEMrush services, data partnerships, and joint marketing initiatives to leverage their existing audience and content platforms.

Education to Agency With flagship publications MarTech and Search Engine Land and education-driven events like SMX, there is an opportunity to upsell marketing training, certification programs, and sponsored educational content to software and services vendors targeting digital marketers.

Content Monetization Existing lead generation, content creation, and amplification services for the marketing community can be packaged as a scalable solution for SaaS and marketing tech vendors seeking hosted content, webinars, and demand generation collaborations.

Digital Marketing Fit Tech stack and online media focus indicate potential for targeted advertising, retargeting, and analytics-driven campaigns for mid-market software providers looking to reach marketers, with potential upsell to SEMrush’s visibility tools.

Growth Signals Recent leadership change and ongoing conference ecosystem suggest opportunities for partner programs, co-branded events, and sponsorships that can expand reach for both Third Door Media and prospective client brands in the marketing tech space.

Third Door Media Tech Stack

Third Door Media uses 8 technology products and services including DoubleClick for Publishers (DFP), Microsoft Clarity, Google Workspace, and more. Explore Third Door Media's tech stack below.

  • DoubleClick for Publishers (DFP)
    Advertising
  • Microsoft Clarity
    Analytics
  • Google Workspace
    Email
  • jQuery Migrate
    Javascript Libraries
  • WordPress Block Editor
    Page Builders
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • Apache
    Web Servers

Media & News

Third Door Media's Email Address Formats

Third Door Media uses at least 1 format(s):
Third Door Media Email FormatsExamplePercentage
FLast@thirddoormedia.comJDoe@thirddoormedia.com
72%
First@thirddoormedia.comJohn@thirddoormedia.com
19%
Last@thirddoormedia.comDoe@thirddoormedia.com
8%
FL@thirddoormedia.comJD@thirddoormedia.com
1%

Frequently Asked Questions

What is Third Door Media's phone number?

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You can contact Third Door Media'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 Third Door Media's official website and social media links?

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Third Door Media's official website is thirddoormedia.com and has social profiles on LinkedIn.

What is Third Door Media's SIC code NAICS code?

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Third Door Media's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 5162.

How many employees does Third Door Media have currently?

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As of July 2026, Third Door Media has approximately 20 employees across 1 continents, including North America. Key team members include Owner: P. N.Vice President, Finance: K. G.Vp, Marketing Experience: O. E.. Explore Third Door Media's employee directory with LeadIQ.

What industry does Third Door Media belong to?

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Third Door Media operates in the Online Audio and Video Media industry.

What technology does Third Door Media use?

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Third Door Media's tech stack includes DoubleClick for Publishers (DFP)Microsoft ClarityGoogle WorkspacejQuery MigrateWordPress Block EditorPHPHTTP/3Apache.

What is Third Door Media's email format?

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Third Door Media's email format typically follows the pattern of FLast@thirddoormedia.com. Find more Third Door Media email formats with LeadIQ.

When was Third Door Media founded?

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Third Door Media was founded in 2006.
Third Door Media logo

Third Door Media

Online Audio and Video MediaMassachusetts, United States11-50 Employees

Third Door Media operates in online audio and video media, delivering content for digital marketing professionals. It publishes MarTech and Search Engine Land, recognized trade publications that serve marketers, and it organizes the MarTech Conference and the SMX conference series. The company also provides marketing services to vendors of software and services aimed at the marketing community, including lead generation, content creation, and content amplification. Based in Edgartown, Massachusetts, the firm participates in editorial and events activities within the marketing technology landscape.

MarTech and SMX are registered trademarks owned by Third Door Media, reflecting its role in producing industry-focused publications and events for marketers. In October 2024, Third Door Media was acquired by Semrush, a move that integrates its media and education offerings with Semrush's online visibility platform.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5162
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Third Door Media's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Third Door Media's revenue is estimated to be in the range of $1M$10M

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