List of Companies Using Microsoft 365 Copilot
Prospecting companies using Microsoft 365 Copilot? Here they are, biggest first, including Mastek Americas, Medpace Reference Laboratories and Mercy Health (Youngstown). Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
1K
$25M - $50M
1K
$100M - $250M
1K
$25M - $50M
1K
$1B - $10B
1K
$1M - $10M
1K
$10M - $25M
1K
$500M - $1B
1K
1K
$10M - $25M
1K
$1M - $10M
1K
$50M - $100M
1K
$1M - $10M
1K
$10M - $25M
1K
<$1M
1K
$100M - $250M
1K
$1M - $10M
1K
$10M - $25M
1K
$1M - $10M
1K
$1M - $10M
1K
$50M - $100M
1K
$10M - $25M
1K
1K
<$1M
1K
1K
$105K
$25M - $50M
1K
$25M - $50M
1K
$10M
$25M - $50M
1K
$6.8M
<$1M
1K
$10M - $25M
1K
$1B - $10B
1K
<$1M
1K
$1M - $10M
1K
$1M - $10M
1K
$25M - $50M
1K
$1M - $10M
1K
$500M - $1B
1K
1K
$1M - $10M
1K
$1M - $10M
1K
<$1M
1K
$50M - $100M
1K
$1M - $10M
1K
$1M - $10M
1K
$1M - $10M
1K
$10M - $25M
1K
$10M - $25M
1K
$500M - $1B
1K
$1M - $10M
1K
$25M - $50M
1K
$10M - $25M
1K
$1M - $10M
1K
$16M
$1M - $10M
1K
$1M - $10M
1K
$100M - $250M
1K
<$1M
1K
$10M - $25M
1K
<$1M
1K
1K
<$1M
1K
$1M - $10M
1K
$1M - $10M
1K
$25M - $50M
1K
$50M - $100M
1K
$350M
$1B - $10B
996
$100M - $250M
995
$1B - $10B
995
$1B - $10B
995
$100M - $250M
994
$100M - $250M
994
$100M - $250M
994
$1B - $10B
992
$500M - $1B
992
$100M - $250M
992
$293M
$25M - $50M
991
$10M
$100M - $250M
991
$50M - $100M
991
$250M - $500M
990
$2.5B
$50M - $100M
989
$230M
$500M - $1B
987
$250M - $500M
986
$1M - $10M
985
$250M - $500M
985
$25M - $50M
984
$1B - $10B
984
$292M
$500M - $1B
984
$1B - $10B
983
$250M
$250M - $500M
983
$1B - $10B
983
$25M
$500M - $1B
982
$100M - $250M
982
$1B - $10B
981
$500M - $1B
981
$50M - $100M
980
$25M - $50M
979
$100M - $250M
979
$100M - $250M
978
$50M - $100M
977
$31M
$100M - $250M
976
$1B - $10B
975
About companies using Microsoft 365 Copilot
Why target companies using Microsoft 365 Copilot?
Microsoft 365 Copilot is a AI technology. Companies running these tools are already adopting AI assistants and machine learning platforms, the early adopters for AI products and services. Companies on the list include Mastek Americas, Medpace Reference Laboratories and Mercy Health (Youngstown).
Which industries use Microsoft 365 Copilot the most?
Among companies using Microsoft 365 Copilot on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Insurance, Higher Education and Business Consulting and Services. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft 365 Copilot located?
Companies using Microsoft 365 Copilot are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
What other AI technologies do companies use?
Prospecting the wider AI space? Related technologies with their own company lists include OpenAI, Claude by Anthropic, GitHub Copilot and Amazon SageMaker.
How do I reach decision makers at companies using Microsoft 365 Copilot?
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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