List of IT Services and IT Consulting Companies
Selling into IT Services and IT Consulting? Here are its companies, biggest first, including Knowledge Services, SPX and Tech Data UK. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
526
$1B - $10B
526
$1M - $10M
526
$4.8B
$25M - $50M
525
$250M - $500M
525
$10M - $25M
524
$250M - $500M
524
$50M - $100M
524
$10M - $25M
524
$100M - $250M
524
$1B - $10B
523
$25M - $50M
523
$14M
$100M - $250M
522
$100M - $250M
522
$100M - $250M
522
$25M - $50M
522
$50M - $100M
522
$250M - $500M
521
$250M - $500M
521
$1M - $10M
521
$250M - $500M
520
$500M - $1B
520
$100M - $250M
520
$50M - $100M
520
$100M - $250M
520
$500M - $1B
520
$250M - $500M
520
$1M - $10M
519
$250M - $500M
519
$100M - $250M
518
$500M - $1B
518
$25M - $50M
518
$9.3M
$100M - $250M
518
$25M - $50M
518
$5.3M
$100M - $250M
518
$100M - $250M
518
$1M - $10M
518
$100M - $250M
517
$250M - $500M
517
$50M - $100M
517
$10M - $25M
517
$100M - $250M
517
$78M
$50M - $100M
517
$50M - $100M
516
$10M - $25M
516
$100M - $250M
516
$100M - $250M
516
$25M - $50M
516
$50M - $100M
516
$50M - $100M
516
$100M - $250M
515
$250M - $500M
514
$1M - $10M
514
$250M - $500M
514
$250M - $500M
514
$1M - $10M
513
$25M - $50M
513
$500M - $1B
513
$25M - $50M
513
$250M - $500M
513
$50M - $100M
513
$1B - $10B
512
$25M - $50M
512
$50M - $100M
512
$1M - $10M
512
$1M - $10M
512
$500M - $1B
512
$250M - $500M
512
$10M - $25M
511
$1B - $10B
511
$10M - $25M
511
$25M - $50M
511
$25M - $50M
511
$10M - $25M
510
$1B - $10B
510
$25M - $50M
510
$25M - $50M
510
$58M
$50M - $100M
510
$100M - $250M
509
$50M - $100M
509
$250M - $500M
509
$370M
$500M - $1B
509
$1B - $10B
509
$50M - $100M
509
$50M - $100M
508
$100M - $250M
508
$25M - $50M
508
$100M - $250M
508
$50M - $100M
508
$500M - $1B
507
$25M - $50M
507
$50M - $100M
507
$10M - $25M
507
$10M - $25M
507
$50M - $100M
507
$100M - $250M
507
$100M - $250M
507
$50M - $100M
507
$100M - $250M
506
$100M - $250M
506
About IT Services and IT Consulting companies
Which IT Services and IT Consulting companies are listed?
IT Services and IT Consulting companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Knowledge Services, SPX and Tech Data UK. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are IT Services and IT Consulting companies located?
IT Services and IT Consulting companies are most often headquartered in the United States, the United Kingdom, Germany, India, Australia and Canada.
What technologies do IT Services and IT Consulting companies use?
The tools most often found in the tech stacks of IT Services and IT Consulting companies include WordPress, Microsoft 365, Amazon Web Services, Google Cloud, Microsoft Azure and Google Workspace. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at IT Services and IT Consulting 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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