Private company

Everystar

Logo: Everystar67, CC BY-SA 4.0, via Wikimedia Commons3

Everystar is a Japanese company, founded in 2010, part of DeNA.1 It is part of Mecha Comic.1

エブリスタ（英: EVERYSTAR）は、株式会社エブリスタ（英: EVERYSTAR Co.,Ltd.、めちゃコミックの完全子会社）が運営する日本の小説投稿サイト。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

Apr 1, 2010Founded1

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Corporate structure

Everystar is part of a group headed by Blackstone Inc.. 1,529 entities, 19 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Blackstone Inc. New York, New York, United States
    • Mecha Comic Tokyo, Japan
      • Everystar
    • Adevinta Subsidiary · Oslo, Norway
      • Marktplaats.nl Subsidiary · Netherlands
      • Adevinta Spain Subsidiary
      • Kleinanzeigen Subsidiary · Germany
      • leboncoin Subsidiary · France
      • mobile.de Subsidiary · Germany
      • Subito Subsidiary · Italy
    • Ancestry.com Inc. Subsidiary · Provo, Utah, United States
    • Ayumi Pharmaceutical Subsidiary · Tokyo, Japan
    • Biomet Subsidiary · Warsaw
    • BREIT Subsidiary · New York, New York, United States
    • Cirsa Subsidiary · Terrassa
    • Emdeon Subsidiary · Nashville
    • GSO Capital Partners Subsidiary · New York City
    • HealthMarkets Subsidiary · North Richland Hills
    • LocusPoint Networks Subsidiary · United States
    • MNRK Music Group Subsidiary · New York City
    • Mphasis Subsidiary · Bangalore, India
      • Mphasis Australia Pty. Limited Subsidiary · Sydney, Australia
      • MPHASIS CORPORATION Subsidiary · New York, New York, United States
        • Mphasis Europe B.V. Subsidiary · Amsterdam, Netherlands
          • 2 more
        • MPHASIS CORPORATION Branch · Wilmington, Delaware, United States
      • MPHASIS POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (MPHASIS POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ) Subsidiary · Wrocław, Poland
      • WYDE CORPORATION Subsidiary · Wilmington, Delaware, United States
        • WYDE CORPORATION Branch · Wilmington, Delaware, United States
    • New Skies Satellites Subsidiary
    • PBF Energy Subsidiary · Parsippany, New Jersey, United States
      • Chalmette Logistics Company LLC Subsidiary · Delaware, United States
      • Chalmette Refining Services Company LLC Subsidiary · Delaware, United States
      • Chalmette Refining, L.L.C. Subsidiary · Delaware, United States
      • Collins Pipeline Company Subsidiary · Delaware, United States
      • CPI Operations LLC Subsidiary · Delaware, United States
      • DCR Storage and Loading LLC Subsidiary · Delaware, United States
      • Delaware City Development LLC Subsidiary · Delaware, United States
      • Delaware City Logistics Company LLC Subsidiary · Delaware, United States
      • Delaware City Refining Company LLC Subsidiary · Delaware, United States
      • Delaware City Terminaling Company LLC Subsidiary · Delaware, United States
      • Delaware Pipeline Company LLC Subsidiary · Delaware, United States
      • Martinez Pipeline Company LLC Subsidiary · Delaware, United States
      • Martinez Refining Company LLC Subsidiary · Delaware, United States
      • Martinez Terminal Company LLC Subsidiary · Delaware, United States
      • MOEM Pipeline LLC Subsidiary · Delaware, United States
      • New Castle Campus Development LLC Subsidiary · Delaware, United States
      • Paulsboro Natural Gas Pipeline Company LLC Subsidiary · Delaware, United States
      • Paulsboro Refining Company LLC Subsidiary · Delaware, United States
      • Paulsboro Terminaling Company LLC Subsidiary · Delaware, United States
      • PBF Energy Western Region LLC Subsidiary · Delaware, United States
      • PBF Finance Corporation Subsidiary · Delaware, United States
      • PBF Green Fuels LLC Subsidiary · Delaware, United States
      • PBF Holding Company LLC Subsidiary · Delaware, United States
      • PBF International Inc. Subsidiary · Delaware, United States
      • PBF Investments LLC Subsidiary · Delaware, United States
      • and 22 more
    • rover.com Subsidiary · Seattle, Washington, United States
    • Trans Maldivian Airways Subsidiary · Malé
    • TRW Inc. Subsidiary · Charlotte, North Carolina, United States
      • SPICA Subsidiary · Livorno
      • TRW Automotive Subsidiary · DE
      • TRW Defense and Space Systems Group Subsidiary · United States
    • United Parks & Resorts Subsidiary · Orlando, Florida, United States
    • Prima Assicurazioni Stake · 27% · Milano, Italy
    • Merlin Entertainments Stake · 9.35% · Poole, United Kingdom
      • Merlin Entertainments Group Denmark Subsidiary · Denmark
      • Sea Life Arizona Subsidiary · Tempe, United States
    • 590 Lex Ave Club Inc. Subsidiary · New York, United States
    • 601 Shared Services L.L.C. Subsidiary · Delaware, United States
    • Argon Holdco LLC Subsidiary · Delaware, United States
    • Argon Holdco Sub LLC Subsidiary · Delaware, United States
    • and 1,427 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

Former owners and parents

From Wikidata.1

Timeline

  1. Feb 2025Acquired Acquired by Mecha Comic1
  2. Dec 2021Acquired Acquired by Media Do1
  3. Apr 1, 2010Acquired Acquired by DeNA1
  4. Apr 1, 2010Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3