에스제이앤 주식회사 / SJN Co.,Ltd.

Also known as 에스제이앤 · SJN
에스제이앤 주식회사 (SJN Co.,Ltd.) is a Korea-based business registered at 서울특별시 노원구 상계로 (Postal code: 01640). It operates as a head office of a for-profit corporation. It was originally registered with the Tongyeong Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 에스제이앤 주식회사 (SJN Co.,Ltd.) falls under the Administrative & Business Services industry. It operates within the Call Center & Telemarketing sector, specifically focusing on Call center and telemarketing service industry business activities. It has 500–999 employees. According to KOBDi Industry Ranking system, 에스제이앤 주식회사 (SJN Co.,Ltd.) scored 89.02 points (up 0.16 points since August 2026) and outperforms approximately 96% of companies in the same industry. Recent performance indicators include: Employee growth: -0.95% (industry average: -3.98%).
에스제이앤 주식회사는 서울특별시 노원구에 있는 콜센터 및 텔레마케팅 서비스업 기업입니다.
612-**-*289* 1101**-8584***

-
서울특별시 노원구 상계로 (01640)
Head office of a for-profit corporation
Administrative & Business Services > Call Center & Telemarketing > Call center and telemarketing service industry
September 2026
-0.95%
2025-2026
89.02
▲ 0.16 pts (vs. August 2026)
Top 5%
September 2026

SJN Co.,Ltd.'s KOBDi Score is 89.02 as of Sep 2026, up 0.68 points since Apr 2025; it rose in 8 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 96% of companies in its industry, against 96% in Aug 2026 and 97% in Apr 2025. Its strongest position was 98% (Jul 2025) and its weakest 96% (Sep 2026).

A year earlier, in Aug 2025, its score was 88.75 and it was ahead of about 96% of companies in its industry.

Sep 202689.02ahead of 96%
Aug 202688.86ahead of 96%
Jul 202688.82ahead of 96%
Jun 202688.77ahead of 96%
May 202688.96ahead of 96%
Apr 202689.05ahead of 96%
Mar 202688.77ahead of 96%
Feb 202689.22ahead of 96%
Dec 202589.14ahead of 96%
Aug 202588.75ahead of 96%
Jul 202588.55ahead of 98%
May 202588.56ahead of 97%
Apr 202588.34ahead of 97%

Between 2025 and 2026, the headcount of SJN Co.,Ltd. changed by -0.95%, against an average of -3.98% in its industry. It now has 500–999 employees.

→

→

→

#
토스씨엑스 주식회사
Toss CX Co., Ltd.		500–999Top 5%
주식회사 씨브이파트너스
CV Partners CO.,Ltd.		500–999Top 5%
(주)세일코리아넷
SALEKOREANET		100–299Top 5%
블루씨에스10–19Top 4%
바론파트너스30–49Top 4%














#








#
#
#
#
#
#
#
#
#
#

서울특별시 노원구 상계로 (01640)
Where is SJN Co.,Ltd. located?

SJN Co.,Ltd. is registered at 서울특별시 노원구 상계로, South Korea (postal code 01640).

What industry is SJN Co.,Ltd. in?

SJN Co.,Ltd. belongs to Administrative & Business Services › Call Center & Telemarketing › Call center and telemarketing service industry.

How many employees does SJN Co.,Ltd. have?

SJN Co.,Ltd. has 500–999 employees.

What is SJN Co.,Ltd.'s KOBDi Score?

89.02 as of September 2026, ahead of about 96% of companies in its industry.

Who are SJN Co.,Ltd.'s competitors?

Similar companies include Toss CX, CV Partners and SALEKOREANET.

Which businesses are near SJN Co.,Ltd.?

Businesses registered at the same postal code (01640) include MIJIA NET, KIM JUN LO AJE COMUNICATION and 지도수산. Most work in animal cafe.

Businesses near SJN Co.,Ltd.

Registered at postal code 01640 (상계로, 노원구). Most businesses here work in animal cafe.

Other call center and telemarketing service industry companies in 서울특별시

×