List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including National Kidney and Transplant Institute, Plansee and SASCO. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
951
$100M - $250M
951
$500M - $1B
951
$50M - $100M
951
$100M - $250M
951
$1M - $10M
951
$250M - $500M
951
$6M
$10B+
950
$250M - $500M
950
$50M - $100M
950
$50M - $100M
950
$1M - $10M
950
$163M
$100M - $250M
950
$1M - $10M
950
$500M - $1B
950
$1M - $10M
950
$100M - $250M
950
$100M - $250M
950
$25M - $50M
950
$1B - $10B
950
$25M
$250M - $500M
950
$50M - $100M
950
$1M - $10M
950
$25M - $50M
950
$250M - $500M
950
$1B - $10B
949
$500M - $1B
949
$1M - $10M
949
$100M - $250M
949
$100M - $250M
949
$1M - $10M
949
$50M - $100M
949
$14M
$10M - $25M
949
$50M - $100M
949
$500M - $1B
949
$50M - $100M
949
$3.1B
$1B - $10B
949
$500M - $1B
949
$1B - $10B
949
$250M - $500M
949
$10M
$500M - $1B
949
$1M - $10M
949
$500M - $1B
949
$250M - $500M
949
$50M - $100M
949
$1M - $10M
949
$25M
$100M - $250M
948
$10M - $25M
948
$100M - $250M
948
$250M - $500M
948
$1M - $10M
948
$1B - $10B
948
$10M - $25M
948
$1.6B
$250M - $500M
948
$250M - $500M
948
$100M - $250M
948
$1M - $10M
948
$10M - $25M
948
$100M - $250M
948
$1M - $10M
948
$1B - $10B
948
$1M - $10M
948
$50K
$25M - $50M
948
$1B - $10B
948
$25M - $50M
948
$250M - $500M
948
$500M - $1B
947
$100M - $250M
947
$50M - $100M
947
$29M
$10M - $25M
947
$100M - $250M
947
$50M - $100M
947
$250M - $500M
947
$1B - $10B
947
$1B - $10B
947
$1M - $10M
947
$100M - $250M
947
$100M - $250M
947
$250M - $500M
947
$250M - $500M
947
$10M - $25M
947
$300K
$50M - $100M
947
$1B - $10B
947
$100M - $250M
947
$10M - $25M
946
$1.9M
$50M - $100M
946
$100M - $250M
946
$100M - $250M
946
$1B - $10B
946
$1B - $10B
946
$100M - $250M
946
$100M - $250M
946
$50M - $100M
946
$1B - $10B
946
$100M - $250M
946
$50M - $100M
946
$1B - $10B
946
$250M - $500M
946
$100M - $250M
946
$50M - $100M
946
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 National Kidney and Transplant Institute, Plansee and SASCO.
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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