How many companies implement I/O Link?

Based on our data, 1,514 companies implement I/O Link. This number is updated daily as we discover new companies through job posting analysis.

What types of companies implement I/O Link?

I/O Link is relevant across multiple industries including Automation Machinery Manufacturing, Motor Vehicle Manufacturing, Engineering Services. Companies range from startups to enterprises with 10,000+ employees.

How does TheirStack track companies related to I/O Link?

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

How can I get the full list of companies that implement I/O Link?

You can access the complete list of 1,514 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

How often is the company data updated?

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

Companies implementing I/O Link

I/O Link is a fieldbus‑agnostic, point‑to‑point interface that enables reliable communication with sensors and actuators over a standard three‑wire connection at the field level.

1,514

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List of companies that implement I/O Link

This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →

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Company	Country	Industry	Employees	Revenue	Technologies
Progressive Machine and Design	United States	Automation Machinery Manufacturing	146		I/O Link
Rockwell Automation	United States	Automation Machinery Manufacturing	25k	$7.8B	I/O Link
Magna International	Canada	Motor Vehicle Manufacturing	158k	$40B	I/O Link
Siemens	Germany	Automation Machinery Manufacturing	311k	$73B	I/O Link
Cybertrol Engineering	United States	Engineering Services	130	$8.8M	I/O Link
AMD	United States	Semiconductor Manufacturing	52k	$23B	I/O Link
Johnson Electric	Hong Kong	Appliances, Electrical, and Electronics Manufacturing	10k	$3.2B	I/O Link
Lear Corporation	United States	Motor Vehicle Manufacturing	175k	$20B	I/O Link
Endress+Hauser Group	Switzerland	Automation Machinery Manufacturing	9.8k		I/O Link
Thermo Fisher Scientific	Switzerland	Research Services	130k	$44B	I/O Link

Progressive Machine and Design
Employees146Automation Machinery Manufacturing
I/O LinkHigh confidence
Rockwell Automation
Employees25kRevenue$7.8BAutomation Machinery Manufacturing
I/O LinkHigh confidence
Magna International
Employees158kRevenue$40BMotor Vehicle Manufacturing
I/O LinkHigh confidence
Siemens
Employees311kRevenue$73BAutomation Machinery Manufacturing
I/O LinkHigh confidence
Cybertrol Engineering
Employees130Revenue$8.8MEngineering Services
I/O LinkHigh confidence
AMD
Employees52kRevenue$23BSemiconductor Manufacturing
I/O LinkHigh confidence
Johnson Electric
Employees10kRevenue$3.2BAppliances, Electrical, and Electronics Manufacturing
I/O LinkHigh confidence
Lear Corporation
Employees175kRevenue$20BMotor Vehicle Manufacturing
I/O LinkHigh confidence
Endress+Hauser Group
Employees9.8kAutomation Machinery Manufacturing
I/O LinkHigh confidence
Thermo Fisher Scientific
Employees130kRevenue$44BResearch Services
I/O LinkHigh confidence

Showing 10 of 1,514 results

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Showing top companies out of 1,514 that implement I/O Link. Get the full list on TheirStack.

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Frequently asked questions

Companies implementing I/O Link

List of companies that implement I/O Link

What is I/O Link?

What is I/O Link?

How many companies implement I/O Link?

How many companies implement I/O Link?

What types of companies implement I/O Link?

What types of companies implement I/O Link?

How does TheirStack track companies related to I/O Link?

How does TheirStack track companies related to I/O Link?

How can I get the full list of companies that implement I/O Link?

How can I get the full list of companies that implement I/O Link?

How often is the company data updated?

How often is the company data updated?