List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Strategy Insights, Symfonia and TKDA. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
467
$10M - $25M
467
$100M - $250M
467
$250M - $500M
467
$25M - $50M
467
$250M - $500M
467
$100M - $250M
467
$50M - $100M
467
$10M - $25M
467
$607M
$250M - $500M
467
$1B - $10B
467
$637M
$1M - $10M
466
$500M - $1B
466
$25M - $50M
466
$110M
$250M - $500M
466
$100M - $250M
466
$90M
$250M - $500M
466
$25M - $50M
466
$500M - $1B
466
$2.9M
$100M - $250M
466
$25M - $50M
466
$250M - $500M
466
$500M - $1B
466
$25M - $50M
466
$1M - $10M
466
$1B - $10B
466
$25M - $50M
466
$100M - $250M
466
$10M - $25M
466
$500M - $1B
466
$1B - $10B
466
$1.3B
$1M - $10M
466
$100M - $250M
466
$1B - $10B
466
$190M
$100M - $250M
466
$1M - $10M
466
$300M
$250M - $500M
466
$25M - $50M
466
$1B - $10B
466
$250M - $500M
466
$250M - $500M
466
$250M - $500M
466
$1B - $10B
466
$1B - $10B
466
$10M - $25M
466
$1M - $10M
466
$250M - $500M
466
$20M
$25M - $50M
466
$250M - $500M
466
$500M - $1B
466
$250M - $500M
466
$50M - $100M
466
$25M - $50M
466
$1B - $10B
466
$50M - $100M
466
$250M - $500M
466
$250M - $500M
466
$1B - $10B
466
$4.1M
$10M - $25M
466
$29M
$100M - $250M
466
$50M - $100M
466
$171M
$100M - $250M
466
$250M - $500M
466
$150K
$250M - $500M
466
$25M - $50M
466
$100M - $250M
466
$25M - $50M
466
$1B - $10B
465
$250M - $500M
465
$100M - $250M
465
$244K
$10M - $25M
465
$1M - $10M
465
$250M - $500M
465
$250M - $500M
465
$100M - $250M
465
$100M - $250M
465
$250M - $500M
465
$100M - $250M
465
$25M - $50M
465
$250M - $500M
465
$100M - $250M
465
$23M
$250M - $500M
465
$100M - $250M
465
$25M - $50M
465
$78M
$10M - $25M
465
$250M - $500M
465
$50M - $100M
465
$50M - $100M
465
$250M - $500M
465
$500M - $1B
465
$1M - $10M
465
$965K
$250M - $500M
465
$1B - $10B
465
$1B - $10B
465
$250M - $500M
465
$250M - $500M
465
$150K
$10M - $25M
465
$10M - $25M
465
$250M - $500M
465
$25M - $50M
465
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 Strategy Insights, Symfonia and TKDA.
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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