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The Automattic media kit

Automattic in a few pages, for writers, partners and anyone curious: the facts, the people, the money, the products and the news. Put together by ToolGPA, not by Automattic.

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ToolGPAMedia kit · October 2026
The company behind
Day One

Automattic

Media kit

Day One is made by Automattic, the company behind WordPress.com, Tumblr and Pocket Casts, which bought it in 2021. Day One earns money from its Silver and Gold subscriptions; Automattic as a whole earns from paid plans and services across its products.

Day One, as pictured on dayoneapp.com
Founded
2005
Based in
San Francisco
Chief executive
Matt Mullenweg
Valuation
$7.5 billion
Team
1,403 people
Latest round
Funding round, $288 million

Unofficial. Put together by ToolGPA from Automattic’s own pages, news reports and our own grades, read Oct 18, 2026. Not made, paid for or approved by Automattic. toolgpa.com

Part 01 · Company

The company

Who they are, the facts in one place, and the people who run it

2005

The year Automattic was founded, in San Francisco

In a sentence

Day One is made by Automattic, the company behind WordPress.com, Tumblr and Pocket Casts, which bought it in 2021. Day One earns money from its Silver and Gold subscriptions; Automattic as a whole earns from paid plans and services across its products.

In a paragraph

Automattic was founded in 2005 and is based in San Francisco, CA, USA (headquarters), with staff working remotely. Matt Mullenweg is its founder & CEO, Automattic; Paul Mayne is a co-founder. 1,403 Automatticians in 83 countries, across the whole company, according to its careers page. Its last reported valuation was $7.5 billion, in August 2021.

Free to quote. Please link to toolgpa.com so readers can check the facts.

Fact sheet

Company
Automattic
Founded
2005
Based in
San Francisco, CA, USA (headquarters), with staff working remotely
Team
1,403 Automatticians in 83 countries, across the whole company, according to its careers page
Last valuation
$7.5 billion (August 2021)
Website
dayoneapp.com
Products we list
Day One
Ownership: Privately held
Day One has been part of Automattic since June 2021, by its own account. Automattic's press page describes the company as privately held and independent, and names its key investors.

Leadership

  • Matt Mullenweg

    Founder & CEO, Automattic

    Website

  • Paul Mayne

    Founder of Day One

Hiring

12 open roles across the whole company: 4 in sales, 2 each in marketing and customer success, and 1 each in engineering, legal, product and infrastructure; none for Day One.

Partner program

A partnership request form for people who want to help others build a journaling habit with Day One. Requests are reviewed within ten business days; no payment terms are published.

Part 02 · Funding

The money

Every announced round, who put money in, and what it was last valued at

$7.5B

Last reported valuation, August 2021

Across the whole company: a $288 million primary round in February 2021, a $300 million Series D from Salesforce Ventures in September 2019, $160 million led by Insight Venture Partners in May 2014 and a $29.5 million Series B led by Polaris Ventures in January 2008. TechCrunch reported that Day One was bootstrapped before the 2021 sale, whose terms were not disclosed.

$29.5MSeries BJan 22, 2008$160MFunding roundMay 5, 2014$300MSeries DSep 19, 2019$288MFunding roundFebruary 2021
Announced rounds, oldest first. Bar heights are to scale.

Every announced round

  1. February 2021Funding round$288 millionWith BlackRock, Wellington, Schonfeld, Alta Park, ICONIQ, Aglaé. ma.tt
  2. Sep 19, 2019Series D$300 millionLed by Salesforce Ventures. techcrunch.com
  3. May 5, 2014Funding round$160 millionLed by Insight Venture Partners. With Chris Sacca, Endurance, True Ventures, Tiger Global Management, Iconiq. insightpartners.com
  4. Jan 22, 2008Series B$29.5 millionLed by Polaris Ventures. With The New York Times, True Ventures, Radar Ventures. techcrunch.com

Investors named

  • Insight Venture Partners
  • Polaris Ventures
  • Salesforce Ventures
  • ICONIQ
  • True Ventures
  • Aglaé
  • Alta Park
  • BlackRock
  • Chris Sacca
  • Endurance
  • Radar Ventures
  • Schonfeld
  • The New York Times
  • Tiger Global Management
  • Wellington

Filled: led at least one round. As each announcement names them.

Last valuation

$7.5 billion

August 2021

Automattic's founder and CEO announced on his own blog in August 2021 that a $250 million share buyback had closed at a $7.5 billion valuation. The figure is for the whole company.

Day One, as pictured on dayoneapp.com

What they make

Day One, as ToolGPA grades it: five subjects, a letter for each, and a GPA.

Day One

Encrypted journal for text, photos, audio and video across devices

#1 of 36 journaling appsFrom $49.99 per yearFree plan4.8 on the App Store

3.2GPA

Our pick for most people. Day One is the journal for people who want it everywhere: iPhone, Android, Mac, Windows and the web, with end-to-end encryption even on the free plan.

  • CValue
  • CFree
  • AFeatures
  • AEase
  • APlatforms
Day One: 3.2 GPA on ToolGPA3.2GPAVery goodGraded by ToolGPA

Day One’s grade as a badge for its own site, free: it updates itself and links to the review. Code at toolgpa.com/badges.

Part 04 · News

News and contacts

What they have announced lately, and every official channel

12

Open roles on Automattic's careers page

Lately

  1. Sep 8, 2026Day One Labs Is Back in Silver
  2. Aug 28, 2026Introducing Journal Collections
  3. Mar 30, 2026Introducing Day One Silver and Gold
  4. Mar 30, 2026Introducing Daily Chat

Official channels

Only accounts Automattic’s own site links to. No personal addresses.

Work at Automattic?

This kit is ours, not yours. Here is how to make it right, and what else we have made about you.

Quoting this kit?

Name ToolGPA and link to the live page (scan the code), where every fact links to the page it was read from.

ToolGPA, "Automattic Media Kit" (unofficial), read Oct 18, 2026. https://toolgpa.com/tools/day-one/company

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This media kit is ToolGPA’s own summary of what Automattic’s pages, news reports, investors’ announcements and public filings said on the dates shown, with our own grades. It is not made, paid for or approved by Automattic, and Automattic’s names and logos are trademarks of their owner. Grades are our judgement under the rules at toolgpa.com/grades. ToolGPA uses affiliate links and may earn a commission from them, and it works with sponsors; no one can pay for a grade. Product pictures are Automattic’s own, from its website and app-store listings.