Question 1

What is Open Data?

Accepted Answer

Open data refers to information that anyone can access, reuse, and redistribute, typically requiring only attribution and share‑alike terms.

Question 2

How many companies implement Open Data?

Accepted Answer

Based on our data, 5,192 companies implement Open Data. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement Open Data?

Accepted Answer

Open Data is relevant across multiple industries including Software Development, Professional Services, Education Administration Programs. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to Open Data?

Accepted Answer

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

Question 5

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

Accepted Answer

You can access the complete list of 5,192 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 Open Data and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
OpenGov Inc.	United States	Software Development	1k		Open Data
EY	United Kingdom	Professional Services	401k	$45B	Open Data
Pickwick Academy Trust	United Kingdom	Education Administration Programs	47		Open Data
Djanogly Learning Trust	United Kingdom	Primary and Secondary Education	201		Open Data
City of New York	United States	Government Administration	10k		Open Data
Red Hat	United States	Software Development	20k	$3.4B	Open Data
California Department of Public Health	United States	Public Health	4k		Open Data
IGN - French Mapping Agency (Institut Géographique National)	France	Government Administration	1.2k		Open Data
Esri	United States	Software Development	7.2k	$1.3B	Open Data
Amazon Web Services (AWS)	United States	IT Services and IT Consulting	157k		Open Data

Companies implementing Open Data

List of companies that implement Open Data