

EC21 Information
Contact top employees from
EC21
Summary
EC21 is a private company that has been in the industry for 28 years. The company currently specializes in the Internet, Business Support Services areas. The position of the CEO is occupied by Taekyung Kwon. Its headquarters is located at Seoul, Other, KP. The number of employees ranges from 250 to 500. The annual revenue of EC21 varies between 100M and 500M. To connect with EC21 employee register on SignalHire.
Industries
Internet
Headquarters Location
Employees Size
200-500 employees
Specialties
Global B2B Marketplace, Online Marketing, Online Trade, eCommerce, SMM (Social Media Marketing), SEM (Search Engine Marketing), SEO (Search Engine Optimization), New Media Marketing, International Market Research, PPC, Digital Marketing, SNS
SIC Code
7380
Founded
2000
Estimated Annual Revenue
$100M - 500M
Operating Status
Independent Company
Competitors
Founded | Type | Employees | Revenue | Funding | |
---|---|---|---|---|---|
1999 | Privately Held | 1.0K - 5.0K | 111.4M | $34.2M | |
2006 | Privately Held | 500 - 1.0K | 25M | $100M | |
2008 | Privately Held | 1.0K - 5.0K | 26.7M | $440.6M | |
2006 | - | 5.0K - 10K | 51.2M | $18.5M | |
1970 | Privately Held | 500 - 1.0K | 171M | $0 | |
1995 | Public Company | 1.0K - 5.0K | 169.2M | $0 | |
1996 | Privately Held | 100 - 250 | 40M | $0 | |
2013 | Privately Held | 1 - 25 | < 1M | $0 | |
1946 | Privately Held | 500 - 1.0K | 18M | $0 | |
1997 | - | 100 - 250 | 10M | $0 | |
2015 | Privately Held | 5000-10000 | - | $- | |
2007 | - | 500-1000 | - | $- | |
1996 | - | 1000-5000 | - | $- | |
1996 | - | 100-200 | - | $- |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at EC21 shows a diverse range of experience levels:
2% have been with the company for less than 1 year5% for 1–2 years5% for 3–4 years15% for 5–7 years24% for 8–10 years49% have over 11 years of service at EC21Ex-employees positions
In Company
In New Company
Contact top employees from
EC21
Ahmet Jeyhunov
Global Marketer
Sung Won Hong
Team Manager
Young Chan Seo
manager
Sungil Hong
Intetnational Market Research
Kyu Cheol Lee
MAnager
Joseph Lim
Team Manager
Kyungyeon Song
Marketing coordinator /SEM Division
hyun mok baek
director
Janet Choi
Manager
Yong hwa Jeong
Manager
Jinhee Choi
Online Advertising
kim jea kwan
searcher
Jin Hyuck Rhee
Assistant Manager
ROBERT ROBERT
Global Marketing
Cynthia Cybulko
Marketing Analyst
Neyshia Amalina
Strategic Marketing Division- Overseas Marketing Team and Export Consulting Manager
Abotalib Ibrahim
Sales Representative & EC21 Global Marketing B2B freelancer
Sung Own Shin
staff in overseas maketpenetration team
Jung-wook Kim
seo
byungkyokim Erisfly
cement and shampoo
Youngwan Kim
Manager
Myung Shic Nam
Digital Marketing Manager
Jung-ee Na
Assistant Manager
chanwoo kim
design
Chris Crawford
Assistant Manager
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FAQ
EC21 operates in the Internet industries. More details can be found on the official website: ec21.com.
The headquarters of EC21 are located in Seoul, Republic of Korea.
The current CEO of EC21 is Taekyung Kwon
You can contact EC21 by phone at 82-2-6000-4475, +82 2-6000-4393.
EC21 currently employs 200-500 people.
EC21's revenue is approximately 115M.
Well-known competitors of EC21 include IndiaMART InterMESH Limited, TradeKey, Quikr and OLX, Inc..