주식회사 피에이치디코리아 / PHD KOREA CO.,LTD

Also known as 피에이치디코리아 · PHD KOREA
주식회사 피에이치디코리아 (PHD KOREA CO.,LTD) is a Korea-based business registered at 서울특별시 강남구 논현로133길 (Postal code: 06046). It operates as a head office of a for-profit corporation. It was originally registered with the Gwangmyeong Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 주식회사 피에이치디코리아 (PHD KOREA CO.,LTD) falls under the Professional, Scientific & Technical Services industry. It operates within the Advertising & Marketing Services sector, specifically focusing on Advertising agency business activities. According to KOBDi Industry Ranking system, 주식회사 피에이치디코리아 (PHD KOREA CO.,LTD) scored 49.92 points (up 0.16 points since August 2026) and outperforms approximately 85% of companies in the same industry. Recent performance indicators include: Employee growth: -28.65% (industry average: -5.02%).
주식회사 피에이치디코리아는 서울특별시 강남구에 있는 광고 대행업 기업입니다.
235-**-*036* 1101**-6126***

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서울특별시 강남구 논현로133길 (06046)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Advertising & Marketing Services > Advertising agency
-28.65%
2025-2026
49.92
▲ 0.16 pts (vs. August 2026)
Top 16%
September 2026

PHD KOREA CO.,LTD's KOBDi Score is 49.92 as of Sep 2026, down 6.57 points since Apr 2025; it rose in 3 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 85% of companies in its industry, against 85% in Aug 2026 and 88% in Apr 2025. Its strongest position was 89% (May 2025) and its weakest 84% (Aug 2025).

A year earlier, in Aug 2025, its score was 49.96 and it was ahead of about 84% of companies in its industry.

Sep 202649.92ahead of 85%
Aug 202649.76ahead of 85%
Jul 202652.47ahead of 87%
Jun 202652.47ahead of 87%
May 202652.47ahead of 87%
Apr 202652.47ahead of 87%
Mar 202652.47ahead of 87%
Feb 202652.39ahead of 87%
Dec 202552.39ahead of 87%
Aug 202549.96ahead of 84%
Jul 202555.65ahead of 88%
May 202556.49ahead of 89%
Apr 202556.49ahead of 88%

Between 2025 and 2026, the headcount of PHD KOREA CO.,LTD changed by -28.65%, against an average of -5.02% in its industry.

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중앙일보미디어디자인(주)
JoongAng Ilbo Media Design		5–9Top 16%
(주)쓰담마케팅
Tsudam Marketing Co., Ltd.		5–9Top 16%
주식회사 한국온라인광고연구소10–19Top 16%
주식회사서울경제시그널10–19Top 15%
주식회사 스튜디오비비드5–9Top 15%














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서울특별시 강남구 논현로133길 (06046)
Where is PHD KOREA CO.,LTD located?

PHD KOREA CO.,LTD is registered at 서울특별시 강남구 논현로133길, South Korea (postal code 06046).

What industry is PHD KOREA CO.,LTD in?

PHD KOREA CO.,LTD belongs to Professional, Scientific & Technical Services › Advertising & Marketing Services › Advertising agency.

What is PHD KOREA CO.,LTD's KOBDi Score?

49.92 as of September 2026, ahead of about 85% of companies in its industry.

Who are PHD KOREA CO.,LTD's competitors?

Similar companies include JoongAng Ilbo Media Design, Tsudam Marketing and 한국온라인광고연구소.

Which businesses are near PHD KOREA CO.,LTD?

Businesses registered at the same postal code (06046) include MVERSE, URANIUM 238 and 디프로덕션. Most work in application software development and supply, Korean general restaurant business and advertising agency.

Businesses near PHD KOREA CO.,LTD

Registered at postal code 06046 (논현로133길, 강남구). Most businesses here work in application software development and supply, Korean general restaurant business and advertising agency.

Other advertising agency companies in 강남구

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