List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Actemium Deutschland, ActioNet, Inc. and Akuo. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
542
$500M - $1B
542
$205M
$250M - $500M
542
$400M
$100M - $250M
542
$500M - $1B
542
$250M - $500M
542
$50M - $100M
542
$100M - $250M
542
$100M - $250M
542
$1M - $10M
542
$1M - $10M
542
$10M
$1M - $10M
542
$1B - $10B
542
$29M
$10B+
542
$250M - $500M
542
$25M - $50M
542
$1M - $10M
542
$250M - $500M
542
$10M - $25M
542
$100M - $250M
542
$1M - $10M
542
$50M - $100M
542
$10M - $25M
542
$250M - $500M
542
$1.4M
$25M - $50M
542
$500M - $1B
542
$250M - $500M
542
$250M - $500M
542
$50M - $100M
542
$10M - $25M
542
$131M
$10M - $25M
542
$100M - $250M
542
$250M - $500M
542
$100M - $250M
542
$250M - $500M
542
$25M - $50M
542
$250M - $500M
542
$22M
$1B - $10B
541
$25M - $50M
541
$315M
$100M - $250M
541
$100M - $250M
541
$50M - $100M
541
$100M - $250M
541
$250M - $500M
541
$1M - $10M
541
$1M - $10M
541
$500M - $1B
541
$1M - $10M
541
$50M - $100M
541
$250M - $500M
541
$100M - $250M
541
$500M - $1B
541
$100M - $250M
541
$100M - $250M
541
$54M
$250M - $500M
541
$1M - $10M
541
$100M - $250M
541
$1B - $10B
541
$250M - $500M
541
$500M - $1B
541
$50M - $100M
541
$801M
$100M - $250M
541
$100M - $250M
541
$250M - $500M
541
$50M - $100M
541
$362M
$1B - $10B
541
$1M - $10M
541
$275M
$500M - $1B
541
$1M - $10M
541
$1M - $10M
541
$10M - $25M
541
$1M - $10M
541
$250M - $500M
541
$500M - $1B
541
$10M - $25M
541
$55M
$100M - $250M
541
$100M - $250M
541
$500M - $1B
541
$25M - $50M
541
$100M - $250M
541
$250M - $500M
540
$250M - $500M
540
$50M - $100M
540
$50M - $100M
540
$10M - $25M
540
$1M - $10M
540
$25M - $50M
540
$500M - $1B
540
$1M - $10M
540
$250M - $500M
540
$1M - $10M
540
$25M - $50M
540
$10M - $25M
540
$45M
$10M - $25M
540
$100M - $250M
540
$25M - $50M
540
$10M - $25M
540
$1B
$250M - $500M
540
$50M - $100M
540
$500M - $1B
540
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 Actemium Deutschland, ActioNet, Inc. and Akuo.
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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Top companies by employee count
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