Tumblr Acquisitions & Subsidiaries

Tumblr operates as a subsidiary under its parent organization.

Parent Organizations

Automattic

Parent Company

Platform company powering publishing, commerce and creator software.

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WordPress.com

Parent Company

No exact company found; likely refers to WordPress.com by Automattic.

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Akismet

Parent Company

Cloud spam filtering for comments, forms and messages.

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Unlock the Tumblr Ecosystem

Explore all relationships in Polaris7. See exactly how Tumblr connects to the rest of the market, including parent companies, platform integrations, and direct competitors.