List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Aspen Contracting, Inc, Automatic Data Processing Insurance Agency, Inc. and CDSL - Central Depository Services India Ltd. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
487
$1B - $10B
487
$10M - $25M
487
$250M - $500M
487
$100M - $250M
487
$10M - $25M
487
$100M - $250M
487
$10M - $25M
487
$50M - $100M
487
$50M - $100M
487
$100M - $250M
487
$50M - $100M
487
$10M - $25M
487
$250M - $500M
487
$212M
$250M - $500M
487
$50M - $100M
487
$50M - $100M
487
$25M - $50M
487
$100M - $250M
487
$250M - $500M
487
$201M
$1B - $10B
487
$100M - $250M
487
$250M - $500M
487
$1M - $10M
487
$10M - $25M
487
$250M - $500M
487
$250M - $500M
487
$250M - $500M
487
$100M - $250M
487
$50M - $100M
487
$1M - $10M
487
$1.1M
$100M - $250M
487
$1B - $10B
487
$500M - $1B
487
$10M - $25M
487
$10M - $25M
487
$100M - $250M
487
$100M - $250M
487
$55M
$100M - $250M
487
$25M - $50M
487
$250M - $500M
487
$1B - $10B
487
$500M - $1B
487
$1M - $10M
487
$1B - $10B
487
$25M - $50M
487
$1M - $10M
487
$50M - $100M
487
$100M - $250M
487
$25M - $50M
487
$25M - $50M
487
$100M - $250M
487
$10M - $25M
487
$1M - $10M
487
$50M - $100M
487
$25M - $50M
487
$25M - $50M
487
$250M - $500M
487
$10M - $25M
487
$450K
$100M - $250M
487
$500M - $1B
486
$1B - $10B
486
$250M - $500M
486
$1.3B
$250M - $500M
486
$100M - $250M
486
$10M - $25M
486
$50M - $100M
486
$1B - $10B
486
$10M - $25M
486
$10M - $25M
486
$500M - $1B
486
$100M - $250M
486
$25M - $50M
486
$50M - $100M
486
$100M - $250M
486
$1.3B
$500M - $1B
486
$250M - $500M
486
$1B - $10B
486
$100M - $250M
486
$25M - $50M
486
$10M - $25M
486
$50M - $100M
486
$1M - $10M
486
$1B - $10B
486
$500M - $1B
486
$127M
$500M - $1B
486
$100M - $250M
486
$50M - $100M
486
$500M - $1B
486
$500M - $1B
486
$50M - $100M
486
$50M - $100M
486
$1M - $10M
486
$1B - $10B
486
$70M
$500M - $1B
486
$100M - $250M
486
$1M - $10M
486
$50M - $100M
486
$100M - $250M
486
$1M - $10M
486
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 Aspen Contracting, Inc, Automatic Data Processing Insurance Agency, Inc. and CDSL - Central Depository Services India Ltd.
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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