래이앤코유한회사 / ray & co.

Also known as 래이앤코 · ray &
래이앤코유한회사 (ray & co.) is a Korea-based business registered at 서울특별시 중구 만리재로 (Postal code: 04500). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. 래이앤코유한회사 (ray & co.) falls under the Professional, Scientific & Technical Services industry. It operates within the Advertising & Marketing Services sector, specifically focusing on Advertising agency business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 래이앤코유한회사 (ray & co.) scored 46.71 points (up 0.04 points since August 2026) and outperforms approximately 82% of companies in the same industry. Recent performance indicators include: Employee growth: -5.98% (industry average: -5.02%).
래이앤코유한회사는 서울특별시 중구에 있는 광고 대행업 기업입니다.
557-**-*085* 1101**-0215***

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서울특별시 중구 만리재로 (04500)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Advertising & Marketing Services > Advertising agency
September 2026
-5.98%
2025-2026
46.71
▲ 0.04 pts (vs. August 2026)
Top 19%
September 2026

ray & co.'s KOBDi Score is 46.71 as of Sep 2026, up 0.25 points since Apr 2025; it rose in 5 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 82% of companies in its industry, against 82% in Aug 2026 and 80% in Apr 2025. Its strongest position was 84% (Jul 2026) and its weakest 79% (Jul 2025).

A year earlier, in Aug 2025, its score was 48.05 and it was ahead of about 82% of companies in its industry.

Sep 202646.71ahead of 82%
Aug 202646.67ahead of 82%
Jul 202648.33ahead of 84%
Jun 202648.33ahead of 84%
May 202648.27ahead of 84%
Apr 202646.74ahead of 82%
Mar 202646.74ahead of 82%
Feb 202648.21ahead of 84%
Dec 202548.05ahead of 83%
Aug 202548.05ahead of 82%
Jul 202544.62ahead of 79%
May 202546.47ahead of 81%
Apr 202546.47ahead of 80%

Between 2025 and 2026, the headcount of ray & co. changed by -5.98%, against an average of -5.02% in its industry. It now has 5–9 employees.

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서울특별시 중구 만리재로 (04500)
Where is ray & co. located?

ray & co. is registered at 서울특별시 중구 만리재로, South Korea (postal code 04500).

What industry is ray & co. in?

ray & co. belongs to Professional, Scientific & Technical Services › Advertising & Marketing Services › Advertising agency.

How many employees does ray & co. have?

ray & co. has 5–9 employees.

What is ray & co.'s KOBDi Score?

46.71 as of September 2026, ahead of about 82% of companies in its industry.

Who are ray & co.'s competitors?

Similar companies include Bigcher, KOREA ENVIRONMENTOL ENGINEERS ASSOCIATION and Percommunication.

Which businesses are near ray & co.?

Businesses registered at the same postal code (04500) include 서계동 국수집, 이조칼국수 and Youngone. Most work in coffee shop, Korean general restaurant business and agency services related to performance and production.

Businesses near ray & co.

Registered at postal code 04500 (만리재로, 중구). Most businesses here work in coffee shop, Korean general restaurant business and agency services related to performance and production.

Other advertising agency companies in 중구

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