List of Information Services Companies
Selling into Information Services? Here are its companies, biggest first, including NielsenIQ, Experian and Gartner. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
30K
$1.3M
$10B+
26K
$800M
$1B - $10B
22K
$500M - $1B
14K
$1B - $10B
13K
$212M
$1B - $10B
12K
$1B - $10B
11K
$1B - $10B
11K
$10M - $25M
10K
10K
$100M - $250M
10K
$100M - $250M
10K
$1B+
10K
$224M
$1B - $10B
9.4K
$250M - $500M
8.3K
$10M - $25M
7.2K
$2.4B
$1B - $10B
5.9K
$750M
$1B - $10B
5.7K
<$1M
5K
$10M - $25M
5K
$50M - $100M
5K
$100M - $250M
4.9K
$75M
$1B - $10B
4.9K
$500M - $1B
4.7K
$500M - $1B
4.2K
$1M - $10M
4.2K
$1B - $10B
4.1K
$100M - $250M
4K
$250M - $500M
3.3K
$425M
$100M - $250M
3.1K
$1M - $10M
3K
$500M - $1B
2.7K
$500M - $1B
2.6K
$1B - $10B
2.5K
$44M
$1B - $10B
2.5K
$100M - $250M
2.4K
$250M - $500M
2.2K
$250M - $500M
2.2K
$1B - $10B
2K
$1B - $10B
2K
$22M
$250M - $500M
2K
$25M - $50M
1.9K
$1B - $10B
1.8K
$736M
$1B - $10B
1.8K
$50M - $100M
1.7K
$100M - $250M
1.7K
$50M - $100M
1.6K
$100M - $250M
1.6K
$250M - $500M
1.5K
$500M - $1B
1.5K
$17M
$500M - $1B
1.5K
$500M - $1B
1.4K
$100M - $250M
1.4K
$500M - $1B
1.3K
$201M
$500M - $1B
1.3K
$100M - $250M
1.3K
$250M - $500M
1.2K
$1M - $10M
1.2K
$25M - $50M
1.1K
$25M - $50M
1.1K
$25M - $50M
1.1K
$100M - $250M
1.1K
$25M - $50M
1.1K
$46M
$10M - $25M
1K
$1M - $10M
1K
$25M - $50M
1K
<$1M
1K
$50M - $100M
1K
<$1M
1K
$50M - $100M
1K
$50M - $100M
1K
1K
$31M
$500M - $1B
978
$100M - $250M
965
$100M - $250M
960
$100M - $250M
958
$250M - $500M
947
$250M - $500M
947
$50M - $100M
876
$100M - $250M
868
$100M - $250M
866
$116M
$250M - $500M
828
$10M - $25M
817
$100M - $250M
788
<$1M
785
$50M - $100M
779
$100M - $250M
763
$500M - $1B
757
$1M - $10M
753
$100M - $250M
750
$100M - $250M
743
$250M - $500M
737
$1M - $10M
732
$50M - $100M
708
$25M - $50M
691
$1M - $10M
668
$100M - $250M
666
$50M - $100M
664
$50M - $100M
633
$25M - $50M
626
About Information Services companies
Which Information Services companies are listed?
Information Services companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include NielsenIQ, Experian and Gartner. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are Information Services companies located?
Information Services companies are most often headquartered in the United States, the United Kingdom, Canada, Australia, the Netherlands and France.
What technologies do Information Services companies use?
The tools most often found in the tech stacks of Information Services companies include WordPress, Amazon Web Services, Microsoft 365, Google Workspace, Google Cloud and HubSpot. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at Information Services companies?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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