ADK - About the company
ADK is an acquired company based in Tokyo (Japan), founded in 1956 by Masao Inagaki. It operates as a Provider of advertising and marketing services. The company has 162026 active competitors, including 774 funded and 6743 that have exited. Its top competitors include companies like Dentsu, Interpublic and S⁴Capital.
Key Metrics
Founded Year
1956
Location
Tokyo, Japan
Stage
Acquired
Investors
Ranked
3798th among 162026 active competitors
Employee Count
50 - 199 as on Mar 01, 2026
Similar Companies
Exit Details
Acquired by Krafton (Jun 24, 2025)
Legal entities associated with ADK
ADK is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Reports |
|---|---|---|---|---|
ADK HOLDING CIN: 53603075521 , Latvia, Deadpooled | Aug 26, 2016 | €0 - €1M (As on Dec 31, 2017) | - | - |
ADK's acquisition details
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ADK's funding and investors
ADK is a funded company. ADK has 1 institutional investor.
View details of ADK's funding rounds and investors
ADK's founders and board of directors
Founder? Claim ProfileThe founders of ADK is Masao Inagaki. Toshiya Oyama is the CEO of ADK.
Here are the details of ADK's key team members:
- Masao Inagaki: Founder of ADK.
- Toshiya Oyama: CEO of ADK.
View details of ADK's Founder profiles and Board Members
ADK's employee count trend
ADK has 50 - 199 employees as of Mar 26. Here is ADK's employee count trend over the years:
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ADK's Competitors and alternates
Top competitors of ADK include Dentsu, Interpublic and S⁴Capital. Here is the list of Top 10 competitors of ADK, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Provider of integrated marketing, technology, and consulting services | - | 67/100 | ||
2nd | Interpublic 1961, New York City (United States), Acquired | Advertising and marketing services company | - | 65/100 | |
3rd |  S⁴Capital 2014, London (United Kingdom), Public | Provider of digital advertising and content marketing services | - | 65/100 | |
4th | Advantage Solutions 1987, Irvine (United States), Public | Provider of consumer packaged goods sales and digital marketing services | - | 63/100 | |
5th | _1540461696682.png?devicePixelRatio=2&height=30&width=30){kind=logo} Jellyfish 2006, London (United Kingdom), Acquired | Provider of web design, content creation, digital marketing, and SEO services | $36.5M | 63/100 | |
6th | Tinuiti 2004, New York City (United States), Series A | Provider of digital marketing services | $31.4M | 63/100 | |
7th |  Omnicom Group 1944, New York City (United States), Public | Provider of marketing and sales communication services for businesses | - | 63/100 | |
8th | M&C Saatchi 1995, London (United Kingdom), Acquired | Provider of creative solutions for brand building and business problem-solving | - | 62/100 | |
9th | Parent company for real estate advertising portals. | - | 62/100 | ||
10th | RRD 1864, Chicago (United States), Acquired | Multi-channel platform for marketing business communication | - | 62/100 | |
3798th | Provider of advertising and marketing services | - | 29/100 |
Get insights and benchmarks for competitors of 2M+ companies! Sign up today!Looking for more details on ADK's competitors? Click here to see the top ones
ADK's Investments and acquisitions
ADK has acquired 2 companies including Rage and VietBuzzAd. ADK has not made any investments as of now.Reports related to ADK
Here is the latest report on ADK's geography:
News related to ADK
Filter this listMedia has covered ADK for 1 event in last 1 year, It was about partnerships.
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ADK Group Enters into a Three-Year Strategic Business Partnership with StagwellNewswire•Oct 13, 2026•Stagwell Global, ADK, ServiceNow
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Krafton to Acquire Japan’s ADK for $516 Million to Boost Global Content IndustryLatestly•Jun 24, 2025•Krafton, Adirondack Mountain Club, ADK
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ADK Marketing Solutions Selected as Authorized Distributor for Content Marketing Platform PrimeAd BMPhttp://re-how.net•Nov 28, 2022•ADK, PrimeAd
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ADK acquires Rage Communications; expands footprint to India & AustraliaBestMediaInfo•Mar 07, 2022•ADK, Rage
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ADK acquires shares of VietBuzzAd to enter VietnamVietnam Investment Review•Jan 18, 2020•ADK, VietBuzzAd
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ADK, Japan's Third-Largest ad agency, partners with CHEQ for Brand Safety and Anti-Fraud PreventionPR Newswire•Jun 18, 2019•ADK, CHEQ
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