지엘테크21 / GL TECH 21 CO LTD.

Also known as GL TECH 21
지엘테크21 (GL TECH 21 CO LTD.) is a Korea-based business registered at 대구광역시 남구 현충로 (Postal code: 42818). It operates as a head office of a for-profit corporation. It was originally registered with the Nam-Daegu Tax Office and incorporated at the Daegu District Court, Registry Bureau. 지엘테크21 (GL TECH 21 CO LTD.) falls under the Information & Communication industry. It operates within the Software Development & Publishing sector, specifically focusing on Application software development and supply business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 지엘테크21 (GL TECH 21 CO LTD.) scored 48.80 points (up 0.05 points since August 2026) and outperforms approximately 69% of companies in the same industry. Recent performance indicators include: Employee growth: -0.40% (industry average: -6.07%).
지엘테크21는 대구광역시 남구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
514-**-*744* 1701**-0550***

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대구광역시 남구 현충로 (42818)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
-0.40%
2025-2026
48.80
▲ 0.05 pts (vs. August 2026)
Top 32%
September 2026

GL TECH 21 CO LTD.'s KOBDi Score is 48.80 as of Sep 2026, up 0.05 points since Apr 2025; it rose in 4 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 69% of companies in its industry, against 69% in Aug 2026 and 66% in Apr 2025. Its strongest position was 69% (Sep 2026) and its weakest 63% (Aug 2025).

A year earlier, in Aug 2025, its score was 46.89 and it was ahead of about 63% of companies in its industry.

Sep 202648.80ahead of 69%
Aug 202648.74ahead of 69%
Jul 202648.74ahead of 69%
Jun 202648.74ahead of 69%
May 202648.74ahead of 69%
Apr 202648.74ahead of 69%
Mar 202648.74ahead of 69%
Feb 202648.65ahead of 68%
Dec 202548.49ahead of 68%
Aug 202546.89ahead of 63%
Jul 202548.65ahead of 67%
May 202548.74ahead of 67%
Apr 202548.74ahead of 66%

Between 2025 and 2026, the headcount of GL TECH 21 CO LTD. changed by -0.40%, against an average of -6.07% in its industry. It now has 5–9 employees.

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이넷아이티(주)
E-NET IT CO.,LTD		 5–9 Top 32%
(주)메이크빌
makebill		 5–9 Top 32%
만화가족 10–19 Top 32%
주식회사 트라이텍
Trytech Co., Ltd.		 5–9 Top 32%
(주)한국비즈텍
koreabiztech.co.ltd		 5–9 Top 32%















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대구광역시 남구 현충로 (42818)
Where is GL TECH 21 CO LTD. located?

GL TECH 21 CO LTD. is registered at 대구광역시 남구 현충로, South Korea (postal code 42818).

What industry is GL TECH 21 CO LTD. in?

GL TECH 21 CO LTD. belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does GL TECH 21 CO LTD. have?

GL TECH 21 CO LTD. has 5–9 employees.

What is GL TECH 21 CO LTD.'s KOBDi Score?

48.80 as of September 2026, ahead of about 69% of companies in its industry.

Who are GL TECH 21 CO LTD.'s competitors?

Similar companies include E-NET IT, makebill and 만화가족.

Which businesses are near GL TECH 21 CO LTD.?

Businesses registered at the same postal code (42818) include Namkyung, Cartax and WELLNICS. Most work in Korean general restaurant business, chain convenience store and application software development and supply.

Businesses near GL TECH 21 CO LTD.

Registered at postal code 42818 (현충로, 남구). Most businesses here work in Korean general restaurant business, chain convenience store and application software development and supply.

  • (주)남경
    Namkyung Co. LTD.
    Wholesale business specializing in other products · 현충로 170 (same building)
  • (주)카택스
    Cartax
    Computer system integration advisory and construction service industry · 현충로 170 (same building)
  • (주)웰닉스
    WELLNICS INC.
    명덕로 104

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