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, 5,680 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, Education Administration Programs, Information Services. 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 5,680 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
Haggerston School	United States	Education Administration Programs	98	$35M	Open Data
Pickwick Academy Trust	United Kingdom	Education Administration Programs	50		Open Data
NielsenIQ	United States	Information Services	30k	$4.9B	Open Data
Queensland Government	Australia	Government Administration	84k		Open Data
City of New York	United States	Government Administration	10k		Open Data
Peregrine Advisors	United States	Business Consulting and Services	24		Open Data
California Department of Public Health	United States	Public Health	4.1k		Open Data
IGN - French Mapping Agency (Institut Géographique National)	France	Government Administration	1.3k		Open Data
New Hall School	United Kingdom	Primary and Secondary Education	268		Open Data

Companies implementing Open Data

List of companies that implement Open Data