Sk Telecom

Provider of integrated telecommunication services

placeSeoul, South Korea calendar_todayFounded 1984 groups20,955 employees language sktelecom.com

Web presence

Audience by country — top 5 markets by share of visits.

CountryShare
South Korea99%
Japan0.3%
United States0.2%
Philippines0.1%
Slovakia0.1%

Innovation

10,263 patent families (1,795 granted) — focus: Electricity & electronics, Physics & computing, Human necessities, Operations & transport; filing pace slowing. Cited 53,439 times.

YearFilings
2015408
2016450
2017353
2018394
2019411
2020383
2021387
2022293
2023246
2024299
2025270
202674

Social engagement

Social engagement: 50.6K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

6 investors on record.

Investor typeCountShare
Bank & private debt233%
Other / undisclosed467%

Share of voice

Share of voice in South Korea: 37.1% of web traffic across its competitive set; worldwide: 37%.

Recent activity

25 Jun 2026
Partnership
KG Steel and @Konec
22 Jun 2026
Event
DTW Ignite 2026
18 Jun 2026
Partnership
Korea's National Police Agency
Coming soon