Extension Media is a privately held company operating over 50 B2B magazines, engineers' guides, newsletters, websites, live webinars and conferences that focus on high-tech industry platforms and emerging technologies. Its publications include Embedded Systems Engineering, EECatalog.com, and Solid State Technology. Industry events include the ConFab, IoT DevCon, and the Machine Learning/AI DevCon.
| Website | http://www.extensionmedia.com |
| Revenue | $13 million |
| Employees | 16 (0 on RocketReach) |
| Address | 1786 18th St, San Francisco, California 94107, US |
| Phone | +1 415-255-0390 |
| Technologies |
JavaScript
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HTML
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PHP
+10 more
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| Industry | Book and Periodical Publishing, Advertising & Marketing, Information Technology, Business Services |
| Keywords | B2b Publications, Technology Content, B2b Media, Technical Content, Trade Publications, Specialized Media, Professional Publications, Engineering Content, Niche Publications, Technology Events, B2b Marketing |
| Competitors | Cenveo, Brown Printing Company, RR Donnelley, Deluxe, Vistaprint SAR.L., Overnight Prints, PrintPlace, Zazzle, Snapfish, MOO +28 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 51 Companies, NAICS Code 51791 Companies, NAICS Code 517 Companies, NAICS Code 5179 Companies |
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Extension Media Questions
The Extension Media annual revenue was $13 million in 2026.
Extension Media is based in San Francisco, California.
The NAICS codes for Extension Media are [51, 51791, 517, 5179].
The SIC codes for Extension Media are [73, 737].
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