List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Super Ego Holding, Tadhamon Bank and Tax Notes. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
547
$100M - $250M
547
$50M - $100M
547
$1.2M
$250M - $500M
547
$10M - $25M
547
$250M - $500M
547
<$1M
547
$7M
$250M - $500M
547
$100M - $250M
547
$10M - $25M
547
$25M - $50M
547
$382M
$100M - $250M
547
$50M - $100M
546
$186M
$250M - $500M
546
$25M - $50M
546
$1B - $10B
546
$1M - $10M
546
$100M - $250M
546
$50M - $100M
546
$500M - $1B
546
$27M
$100M - $250M
546
$2.1M
$250M - $500M
546
$100M - $250M
546
$50M - $100M
546
$250M - $500M
546
$250M - $500M
546
$25M - $50M
546
$250M - $500M
546
$10M - $25M
546
$500M - $1B
546
$100M - $250M
546
$25M - $50M
546
$25M - $50M
546
$500M - $1B
546
$10M - $25M
546
$1M - $10M
546
$100K
$10M - $25M
546
$250M - $500M
546
$250M - $500M
546
$100M - $250M
546
$10M - $25M
546
$25M - $50M
546
$250M - $500M
546
$50M - $100M
546
$1B - $10B
546
$100M - $250M
546
$50M - $100M
546
$25M - $50M
546
$250M - $500M
546
$10M - $25M
546
$250M - $500M
546
$100M - $250M
546
$250M - $500M
546
$750K
$100M - $250M
546
$100M - $250M
546
$100M - $250M
546
$149M
$25M - $50M
546
$104M
$1M - $10M
546
$500M - $1B
545
$500M - $1B
545
$1M - $10M
545
$34M
$100M - $250M
545
$250M - $500M
545
$500M - $1B
545
$1M - $10M
545
$500M - $1B
545
$100M - $250M
545
$50M - $100M
545
$25M - $50M
545
$10M - $25M
545
$17M
$500M - $1B
545
$1.6M
$25M - $50M
545
$1B - $10B
545
$25M - $50M
545
$5.4M
$25M - $50M
545
$1B - $10B
545
$500M - $1B
545
$100M - $250M
545
<$1M
545
$100M - $250M
545
$40M
$25M - $50M
545
$500M - $1B
545
$25M - $50M
545
$50M - $100M
545
$10M - $25M
545
$10M - $25M
545
$250M - $500M
545
$50M - $100M
545
$25M - $50M
545
$500M - $1B
545
$500M - $1B
545
$1B - $10B
545
$25M - $50M
545
$1M - $10M
545
$500M - $1B
544
$1M - $10M
544
$35M
$100M - $250M
544
$25K
$50M - $100M
544
$31M
$100M - $250M
544
$10M
$1M - $10M
544
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 Super Ego Holding, Tadhamon Bank and Tax Notes.
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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