Companies using Tumblr by Tumblr, Inc. in 2025
As of 2025, 8,894 verified companies use Tumblr – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Tumblr by Tumblr, Inc.?
Tumblr by Tumblr, is a microblogging and social networking platform. It enables users to post multimedia and other content to a short-form blog. It’s primarily used across various creative including media and entertainment industries, and can be used by marketing, public relations, and social media departments.
Last updated date
Number of Companies using
8,894
The majority are based in the
United States
Most common industry?
Education
Tumblr’s sample user list in 2025
We have data on 8,894 companies that use Tumblr. Our Tumblr customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Tumblr users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Tumblr Shows Up Most
Tumblr is used across a wide range of sectors:
Education
Media & Internet
Colleges & Universities
Business Services
Retail
From lean startups to global enterprises, Tumblr’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Tumblr by Tumblr, Inc.?
Tumblr is a microblogging and social networking platform that allows users to post multimedia and other content to a short-form blog.
How many companies are using Tumblr in 2025?
As of 2025, there are 8,894 verified companies using Tumblr.
What industries are most commonly using Tumblr?
Tumblr is primarily used across various creative including media and entertainment industries, and can be used by marketing, public relations, and social media departments.
Which country has the highest number of companies using Tumblr?
The United States has the highest number of companies using Tumblr.
What is the most common industry using Tumblr?
Education is the most common industry using Tumblr.