List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including City of Grand Prairie, Diab and Highland Hospital. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
826
$50M - $100M
826
$100M - $250M
826
$100M - $250M
826
$100M - $250M
826
$100M - $250M
826
$50M - $100M
826
$100M - $250M
826
$1M - $10M
826
$2B
$10M - $25M
826
$100M - $250M
826
$25M - $50M
826
$500M - $1B
826
$100M - $250M
826
$460M
$500M - $1B
825
$100M - $250M
825
$500M - $1B
825
$100M - $250M
825
$500M - $1B
825
$25M - $50M
825
$100M - $250M
825
$25M - $50M
825
$73K
$1B - $10B
825
$250M - $500M
825
$100M - $250M
825
$500M - $1B
825
$1B - $10B
825
$15M
$100M - $250M
825
$250M - $500M
825
$2.5M
$100M - $250M
825
$10B+
825
$100M - $250M
825
$100M - $250M
825
$700K
$25M - $50M
825
$1M - $10M
825
$100M - $250M
824
$250M - $500M
824
$1B - $10B
824
$50M - $100M
824
$1B - $10B
824
$1B - $10B
824
$10M - $25M
824
$100M - $250M
824
$100M - $250M
824
$50M - $100M
824
$100M - $250M
824
$100M - $250M
824
$500M - $1B
824
$250M - $500M
824
$100M - $250M
824
$250M - $500M
824
$500M - $1B
824
$1M - $10M
824
$750M
$1B - $10B
824
$500M - $1B
824
$50M - $100M
824
$281M
$500M - $1B
824
$50M - $100M
824
$1M - $10M
824
$10M - $25M
824
$100M - $250M
823
$500M - $1B
823
$250M - $500M
823
$1B - $10B
823
$3.4M
$250M - $500M
823
$100M - $250M
823
$100M - $250M
823
$25M - $50M
823
$100M - $250M
823
$100M - $250M
823
$250M - $500M
823
$50M - $100M
823
$25M - $50M
823
$250M - $500M
823
$25M - $50M
823
$50M - $100M
823
$1M - $10M
823
$28M
$25M - $50M
823
$1B - $10B
823
$500M - $1B
823
$100M - $250M
823
$500M - $1B
822
$250M - $500M
822
$100M - $250M
822
$500M - $1B
822
$100M - $250M
822
$1B - $10B
822
$25M - $50M
822
$25M - $50M
822
$10M - $25M
822
$100M - $250M
822
$100M - $250M
822
$25M - $50M
822
$40M
$25M - $50M
822
$10M - $25M
822
$3B
$100M - $250M
822
$50M - $100M
822
$100M - $250M
822
$100M - $250M
822
$1.4B
$500M - $1B
822
About companies using Microsoft 365
Why target companies using Microsoft 365?
Microsoft 365 is a Collaboration & productivity technology. The office suite, chat and project tools a company standardizes on decide which integrations and add-ons fit. Companies on the list include City of Grand Prairie, Diab and Highland Hospital.
Which industries use Microsoft 365 the most?
Among companies using Microsoft 365 on LeadIQ, the most common industries are Construction, IT Services and IT Consulting, Financial Services, Hospitals and Health Care, Real Estate and Software Development. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft 365 located?
Companies using Microsoft 365 are most often headquartered in the United States, the United Kingdom, Canada, Germany, Australia and France.
What other Collaboration & productivity technologies do companies use?
Prospecting the wider Collaboration & productivity space? Related technologies with their own company lists include Google Workspace, Microsoft SharePoint, Microsoft Teams and Atlassian Jira.
How do I reach decision makers at companies using Microsoft 365?
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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