Question 1

What is ACARS?

Accepted Answer

ACARS is an aviation digital datalink protocol that enables short messages to be exchanged between aircraft and ground stations using airband radio or satellite links. Developed by ARINC in 1978 and later expanded by SITA, it employs a Telex‑style format for communications.

Question 2

How many companies implement ACARS?

Accepted Answer

Based on our data, 199 companies implement ACARS. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement ACARS?

Accepted Answer

ACARS is relevant across multiple industries including Aviation and Aerospace Component Manufacturing, Software Development, Defense and Space Manufacturing. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to ACARS?

Accepted Answer

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

Question 5

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

Accepted Answer

You can access the complete list of 199 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 ACARS and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
Collins Aerospace	United States	Aviation and Aerospace Component Manufacturing	68k	$21B	ACARS
Real Time Consulting LLC (RTC)	United States	Software Development	33		ACARS
Astrion	United States	Defense and Space Manufacturing	1.7k		ACARS
American Airlines	United States	Airlines and Aviation	123k	$52B	ACARS
ESSP SAS	Spain	Aviation and Aerospace Component Manufacturing	204		ACARS
Frontier Airlines	United States	Airlines and Aviation	6k	$2.1B	ACARS
Quikjet Cargo Airlines	India	Airlines and Aviation	165		ACARS
easyJet	United Kingdom	Airlines and Aviation	14k	$2.8B	ACARS
SITA	Switzerland	IT Services and IT Consulting	8.9k	$1.3B	ACARS
The MIL Corporation	United States	IT Services and IT Consulting	949	$135M	ACARS

Companies implementing ACARS

List of companies that implement ACARS