Insights

Global Market Presence EC21 operates multiple localized B2B marketplaces in Korea, China, and globally, serving over 3 million products and facilitating over 600,000 trade inquiries monthly. This demonstrates substantial reach and potential for expanding marketing and lead generation services to diverse regional markets.

Established Industry Reputation With a history dating back to 2000 and a longstanding partnership with Google since 2007, EC21 has built a solid reputation in search engine marketing and optimization, making it an ideal partner for targeted digital marketing campaigns aimed at global B2B audiences.

Recent Technological Expansion The recent launch of Taiwan hydraulic technology and adherence to quality standards like ISO9001:2008 highlight EC21's commitment to technological advancement and quality management, offering opportunities to introduce custom enterprise solutions or enhanced service offerings.

Strategic Partnerships Partnerships with global search engines and marketing firms, including Google, Yahoo, MSN, and SEM international agencies, suggest a readiness to collaborate on international marketing initiatives and cross-promotional activities, benefiting from existing alliance networks.

Revenue and Growth Potential With an estimated revenue between 250 and 500 million dollars and a focus on expanding global digital marketing, EC21 presents a significant opportunity for providing tailored advertising, SEO, and social media marketing services to enhance their market dominance and support growth objectives.

Similar companies to EC21

EC21 Tech Stack

EC21 uses 8 technology products and services including Microsoft Clarity, jQuery CDN, Open Graph, and more. Explore EC21's tech stack below.

  • Microsoft Clarity
    Analytics
  • jQuery CDN
    Content Delivery Network
  • Open Graph
    Content Management System
  • RSS
    Content Management System
  • jQuery UI
    Javascript Libraries
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics
  • OpenGSE
    Web Servers

EC21's Email Address Formats

EC21 uses at least 1 format(s):
EC21 Email FormatsExamplePercentage
First@ec21.comJohn@ec21.com
84%
Last@ec21.comDoe@ec21.com
7%
FMLast@ec21.comJMDoe@ec21.com
6%
FirstLas@ec21.comJohnDoe@ec21.com
3%

Frequently Asked Questions

Where is EC21's headquarters located?

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EC21's main headquarters is located at Gangnam-gu, Seoul South Korea. The company has employees across 4 continents, including AsiaAfricaEurope.

What is EC21's phone number?

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You can contact EC21's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is EC21's official website and social media links?

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EC21's official website is ec21.com and has social profiles on LinkedInCrunchbase.

How much revenue does EC21 generate?

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As of February 2026, EC21's annual revenue is estimated to be $8.7M.

What is EC21's SIC code NAICS code?

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EC21's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does EC21 have currently?

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As of February 2026, EC21 has approximately 181 employees across 4 continents, including AsiaAfricaEurope. Key team members include Ceo: H. E.Ceo: T. K.Ceo: C. C.. Explore EC21's employee directory with LeadIQ.

What industry does EC21 belong to?

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EC21 operates in the Technology, Information and Internet industry.

What technology does EC21 use?

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EC21's tech stack includes Microsoft ClarityjQuery CDNOpen GraphRSSjQuery UIreCAPTCHAGoogle AnalyticsOpenGSE.

What is EC21's email format?

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EC21's email format typically follows the pattern of First@ec21.com. Find more EC21 email formats with LeadIQ.

When was EC21 founded?

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EC21 was founded in 2000.

EC21

Technology, Information and InternetSeoul, South Korea51-200 Employees

Global B2B e-marketplace & eMarketing Service Provider.

EC21 everyday connects millions of suppliers with buyers worldwide through EC21.com, the world’s most popular B2B Marketplace which has over 3 million products listed, 1 million buying/selling leads posted, and over 600,000 trade inquiry exchanges every month. 

EC21 currently operates 3 different B2B marketplaces, such as EC21 Chinese(cn.ec21.com), EC21 Korean(kr.ec21.com), and EC21 Global(www.ec21.com). Also, the EC21 Global(ec21.com) provides its services in 8 different linguistic user interfaces.  

EC21, the headquater located in Seoul, Korea, is founded in 2000 as a spin-off of KITA's former "eTrade Service" division.
(KITA stands for Korea International Trade Association, www.kita.org)

EC21 has been providing various online services from global B2B marketplaces to search engine optimization/marketing and social media marketing services(SEM/ SEO/SMM).

With their exellent SEM(Search engine marketing), SEO(Search engine optimization) and SMM(Social media marketing) service provision in Korea, EC21 has earned their solid reputation, and thereby, has been a 'Premium Business Partner' of Google Korea since 2007. Moreover, EC21 currently aims to expand their market to worldwide in partnership with Google, Yahoo, MSN, Overture, SEM International, AccuraCast, Bruce Clay, and Ion Global.

Section iconCompany Overview

Headquarters
Gangnam-gu, Seoul South Korea
Phone number
Website
ec21.com
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    EC21's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    EC21's revenue is estimated to be in the range of $250M$500M

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