Question 1

What is eSIM?

Accepted Answer

eSIM (also known as eUICC) is an embedded SIM built into a device, enabling users to switch carriers over‑the‑air without swapping a physical SIM card.

Question 2

How many companies implement eSIM?

Accepted Answer

Based on our data, 6,993 companies implement eSIM. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement eSIM?

Accepted Answer

eSIM is relevant across multiple industries including Government Administration, Retail, Hospitals and Health Care. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to eSIM?

Accepted Answer

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions eSIM in their job descriptions, requirements, or responsibilities, we identify them as related to eSIM and add them to our database.

Question 5

How can I get the full list of companies that implement eSIM?

Accepted Answer

You can access the complete list of 6,993 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

Our database is refreshed daily. We continuously monitor job postings to detect new companies implementing eSIM and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
Vantaan kaupunki - Vanda stad - City of Vantaa	Finland	Government Administration	3.2k		eSIM
Espoon kaupunki - Esbo stad - City of Espoo	Finland	Government Administration	4.5k		eSIM
Helsingin kaupunki	Finland	Government Administration	10k	$186M	eSIM
Target	United States	Retail	175k		eSIM
Mehiläinen	Finland	Hospitals and Health Care	5k		eSIM
Attendo	Sweden	Hospitals and Health Care	4.8k		eSIM
Circles	Singapore	Software Development	1.8k		eSIM
Kesko	Finland	Construction	23k	$13B	eSIM
Colliers	Canada	Real Estate	29k	$4.5B	eSIM
OP Financial Group	Finland	Financial Services	10k		eSIM

Companies implementing eSIM

List of companies that implement eSIM