List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Anastasia Beverly Hills, Aon Brasil and Arora Group. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$130M
$250M - $500M
642
$1M - $10M
642
$50M - $100M
642
$500M - $1B
642
$10M - $25M
642
$25M - $50M
642
$100M - $250M
642
$10M - $25M
642
$500M - $1B
642
$10M - $25M
642
$250M - $500M
642
$500M - $1B
642
$1B - $10B
642
$25M - $50M
642
$25M - $50M
642
$500M - $1B
642
$44M
$100M - $250M
642
$500M - $1B
642
$100M - $250M
642
$10M - $25M
642
$1.6B
$10B+
642
$100M - $250M
642
$250M - $500M
642
$50M - $100M
642
$50M - $100M
642
$100M - $250M
642
$1M - $10M
642
$250M - $500M
642
$10M - $25M
642
$10M - $25M
642
$10M - $25M
642
$100M - $250M
642
$10M - $25M
642
$48M
$100M - $250M
641
$1B - $10B
641
$500M - $1B
641
$250M - $500M
641
$25M - $50M
641
$25M - $50M
641
$100M - $250M
641
$500M - $1B
641
$250M - $500M
641
$10M - $25M
641
$100M - $250M
641
$10M - $25M
641
$300K
$50M - $100M
641
$1M - $10M
641
$100M - $250M
641
$100M - $250M
641
$50M - $100M
641
$250M - $500M
641
$80M
$25M - $50M
641
$500M - $1B
641
$1.8B
$50M - $100M
641
$25M - $50M
641
$1B - $10B
641
$500M - $1B
641
$250M - $500M
641
$250M - $500M
641
$100M - $250M
641
$1B - $10B
641
$25M - $50M
641
$250M - $500M
641
$7M
$250M - $500M
641
$500M - $1B
641
$100M - $250M
641
$50M - $100M
640
$100M - $250M
640
$50M - $100M
640
$250M - $500M
640
$1B - $10B
640
$10M - $25M
640
$500M - $1B
640
$250M - $500M
640
$100M - $250M
640
$10M - $25M
640
$50M - $100M
640
$250M - $500M
640
$10M - $25M
640
$652M
$500M - $1B
640
$1B - $10B
640
$100M - $250M
640
$5.2B
$1B - $10B
640
$50M - $100M
640
$1B - $10B
640
$363M
$1M - $10M
640
$6.5M
$25M - $50M
640
$250M - $500M
640
$1B - $10B
640
$25M - $50M
640
$10M - $25M
640
$50M - $100M
640
$50M - $100M
640
$25M - $50M
640
$1M - $10M
640
$1M - $10M
640
$50M - $100M
640
$150K
$500M - $1B
640
$73M
$100M - $250M
640
$25M - $50M
640
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 Anastasia Beverly Hills, Aon Brasil and Arora Group.
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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