List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Greater New York Insurance Companies, Healthpeak Properties, Inc. and Holy Family Catholic Schools. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
373
$4.8B
$500M - $1B
373
$1M - $10M
373
$25M - $50M
373
$500M - $1B
373
$50M - $100M
373
$250M - $500M
373
$10M - $25M
373
$100M - $250M
373
$1M - $10M
373
$100M - $250M
373
$250M - $500M
373
$50M - $100M
373
$250M - $500M
373
$50M - $100M
373
$100M - $250M
373
$10M - $25M
373
$1M - $10M
373
$10M - $25M
373
$5M
$25M - $50M
373
$50M - $100M
373
$100M - $250M
373
$25M - $50M
373
$37M
$50M - $100M
373
$10M - $25M
373
$35M
$250M - $500M
373
$250M - $500M
373
$500M - $1B
373
$100M - $250M
373
$250M - $500M
373
$500M - $1B
373
$250M - $500M
373
$500M - $1B
373
$1M - $10M
373
$250M - $500M
373
$100M - $250M
373
$100M - $250M
373
$10M - $25M
373
$250M - $500M
373
$113M
$250M - $500M
373
$100M - $250M
373
$1B - $10B
373
$100M - $250M
373
$1B - $10B
373
$100M - $250M
373
$250M - $500M
373
$100M - $250M
373
$50M - $100M
373
$10M - $25M
373
$50M - $100M
373
$100M - $250M
373
$100M - $250M
373
$10M - $25M
373
$25M - $50M
373
$250M - $500M
373
$500M - $1B
373
$50M - $100M
373
$10M - $25M
373
$50M - $100M
373
$1M - $10M
373
$25M - $50M
373
$25M - $50M
373
$25M - $50M
373
$18M
$25M - $50M
373
$1M - $10M
373
$1M - $10M
372
$50M - $100M
372
$84M
$250M - $500M
372
$25M - $50M
372
$100M - $250M
372
$50M - $100M
372
$250M - $500M
372
$1M - $10M
372
$70M
$100M - $250M
372
$1B - $10B
372
$50M - $100M
372
$10M - $25M
372
$25M - $50M
372
$414M
$100M - $250M
372
$100M - $250M
372
$500M - $1B
372
$100M - $250M
372
$500M - $1B
372
$10M - $25M
372
$250M - $500M
372
$10M - $25M
372
$1.3M
$50M - $100M
372
$250M - $500M
372
$25M - $50M
372
$100M - $250M
372
$25M - $50M
372
$250M - $500M
372
$100M - $250M
372
$50M - $100M
372
$25M - $50M
372
$25M - $50M
372
$25M - $50M
372
$250M - $500M
372
$1M - $10M
372
$250M - $500M
372
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 Greater New York Insurance Companies, Healthpeak Properties, Inc. and Holy Family Catholic Schools.
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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