Tumblr is a company providing a microblogging platform and a social networking website allowing users to post multimedia and other content to a short-form blog. It enables users to follow other users' blogs, as well as to make their blogs private.

Employee Rating

Parent CompanyAutomattic
HQNew York, NY, US
Cybersecurity ratingAMore
Tumblr was founded in 2007 and is headquartered in New York, NY, US

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Key People/Management at Tumblr

Jeff DOnofrio

Jeff DOnofrio

President & COO

Tumblr Office Locations

Tumblr has offices in New York and San Francisco
New York, NY, US (HQ)
12 E 49th St 11th fl
New York, NY, US
770 Broadway
San Francisco, CA, US
60 29th St #343, San Francisco
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Tumblr Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$125.3 m


In total, Tumblr had raised $125.3 m. Tumblr is a subsidiary of Automattic

Tumblr Cybersecurity Score

Cybersecurity ratingPremium dataset



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Tumblr Online and Social Media Presence

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Tumblr Company Culture

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Tumblr News and Updates

Global Internet Ad Spending Market Report 2020-2027 Featuring Major Competitors - BCC Profit Growth, Deutsche Telekom, Facebook, Google, LinkedIn, Pinterest, Tumblr, Twitter

Dublin, Nov. 18, 2020 (GLOBE NEWSWIRE) -- The "Internet Ad Spending - Global Market Trajectory & Analytics" report has been added to ResearchAndMarkets.com's offering. Global Internet Ad Spending Market to Reach $360.8 Billion by 2027Amid the COVID-19 crisis, the global market for Internet A…

Socialgist Announces Partnership with Tumblr, Allows Fully Compliant Data Access

TROY, Mich., Oct. 6, 2020 /PRNewswire/ -- Integration platform Socialgist announced a strategic partnership with Tumblr and allows, for the first time, deep data access to the blog platform's unique and niche communities. The partnership enables privacy-safe business insights from its...

Yahoo and Tumblr lost 33% of their web traffic in the past several years

Total web traffic is on the rise, however, growing 8% in 2019 to 223 billion visits per month to the top 100 websites worldwide. If there were any major sites that took a web traffic pummeling in 2019 it was Yahoo and Tumblr. That’s according to a new report from SimilarWeb. The report looks back on…

Camila Cabello has apologized for 'hurtful' and 'ignorant' racist posts she shared on Tumblr as a teenager: 'I'm sorry from the bottom of my heart'

Camilla Cabello has apologized for racist Tumblr posts she shared when she was 14 years old.  Cabello wrote a lengthy statement on Twitter on Wednesday after her now-defunct Tumblr account resurfaced online overnight. "I use my platform to speak out about injustice and inequality and I'll continu…

Twitter Facebook Tumblr AddThis NOW, RAICES Demand Humane Treatment of Women in Immigration Prisons Media Statement from the National Organization for Women

PHOENIX, ARIZ.– Gathering in a city that houses some of the worst immigration detention centers in the country, activists are rallying today with the National Organization for Women (NOW) and the Refugee and Immigrant Center for Education and Legal Services (RAICES) to Unlock the Future for immigran…

The Internet Needs Tumblr More Than Ever

It might be the last place that's not a wretched hive of scum and villainy.
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Tumblr Frequently Asked Questions

  • When was Tumblr founded?

    Tumblr was founded in 2007.

  • Who are Tumblr key executives?

    Tumblr's key executives are Jeff DOnofrio.

  • How many employees does Tumblr have?

    Tumblr has 2,161 employees.

  • Who are Tumblr competitors?

    Competitors of Tumblr include WordPress, Reddit and Pinterest.

  • Where is Tumblr headquarters?

    Tumblr headquarters is located at 12 E 49th St 11th fl, New York.

  • Where are Tumblr offices?

    Tumblr has offices in New York and San Francisco.

  • How many offices does Tumblr have?

    Tumblr has 3 offices.