41 Top Seoul Telecommunications Companies and Startups

This article showcases our top picks for the best Seoul based Telecommunications companies. These startups and companies are taking a variety of approaches to innovating the Telecommunications industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

• Innovation
  • Innovative ideas
  • Innovative route to market
  • Innovative product
• Growth
  • Exceptional growth
  • Exceptional growth strategy
• Management
• Societal impact

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Top Seoul Telecommunications Startups

Data sourced from Crunchbase and SemRush.

LG Group

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LG Group is a multinational conglomerate company that makes electronics, chemicals, and telecom products.

LG Electronics

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LG Electronics is a multinational company which includes LG Electronics.

SK Telecom

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SK telecom is a wireless telecommunications operator in South Korea.

Slowhale

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Slowhale is provides Internet and wireless communication, and various communication services.

Gooroomee

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Gooroomee offers a Video Conference Service & api platform that allows users to add group video chat features to their website or app.

DASAN Networks

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DASAN Networks offers networking, embedded and triple play service solutions in South Korea.

Pantech

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Pantech is a Korean company that manufactures mobile phones.

KCT

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KCT is a provider of digital communications services.

Rapport Labs

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Rapport Labs create a service that will change the online shopping experience that created the 4050 fashion platform.

Samchully Co.

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Samchully is a comprehensive energy provider that actively working on power generation and mass energy business.

Korea Thrunet Co

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Korea Thrunet Co., Ltd. provides broadband Internet access services via cable modem to residential customers, and small offices.

Bridgetec

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Bridgetec specializes in contact center solution development.

BAYCON

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BAYCON is a telecom company that offers mobile network services.

SK Broadband

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SK Broadband offers Internet services; phone services, including local, long distance, and international calling services.

KT SAT

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KT SAT is Korea’s No.1 satellite communications service provider, operating the largest constellation in the Asia Pacific Region.

Dial Communications

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Dial Communications is an integrated internet communication company.

MathFLAT

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MathFLAT is a B2B mobile solution for mathematics education.

Eye Vision

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Eye Vision is a retailer of telecom products.

Acromate

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Acromate provides VoIP solutions for telephone networks.

STS Semiconductor & Telecommunications

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STS Semicondutor and Telecommunications is a technology company offering telecom products.

ONE4U

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ONE4U is engaged in the telecommunication business.

Elim.net

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Elim.net is the provider of internet connectivity services.

Wiable

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Wiable manufactures telecommunication equipment and provides radio relay services for mobile phone companies.

RF Window Co., LTD

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RF Window Co., Ltd. develops and manufactures wireless communication networks based on interference cancellation systems technology.

Netmanias

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Netmanias provides in-depth analysis and overview of 4G & 5G mobile, IoT, SDN/NFV, gigabit internet, and video streaming technologies.

ABLEINFO

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ABLEINFO develops and supplies Microsoft-based unified communication solutions.

Gaeasoft

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Gaeasoft engages in the development, operation, maintenance, and marketing of wired and wireless systems.

Aircuve Cooperation

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Air Cube is a network in smart mobile integrated authentication, wireless LAN authentication system.

Money Auction

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Moneyauction is a p2p lending company.

HappyFactory

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HappyFactory provides mobile and web services for educational institutions and parents to communicate with one another through platforms.

NEOPLUS

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NEOPLUS specializes in wired and wireless communication solutions.

IMPTT

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IMPTT is a IP-PTT software development venture.

TWOIN RESEARCH

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TWOIN RESEARCH provides network services for phone interviews and face-to-face consultation.

Zungwon En Sys

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Zungwon En Sys is engaged in providing IT solutions including system integration services

Ubivelox Mobile

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Ubivelox Mobile is a mobile telecommunication company.

TeleThink

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TeleThink specializes in developing software products for the telecommunications industry.

GDSKOREA

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GDSKOREA, a leading provider of data services and solutions.

CODENATURE

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CODENATURE is a renewable energy and telecommunication company.

Nashs

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Nashs is a Korean-based IT company that specializes in providing mobile development and communication solutions to its customers.

Tel GATE

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Tel GATE is an advertising and telecommunication services provider.

I-Mobile Lab

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I-Mobile Lab is a telecommunication shop that supplies used phones.