List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Unilog, Wastequip and Allen & Gledhill LLP. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
819
$45M
$500M - $1B
819
$100M - $250M
818
$500M - $1B
818
$25M - $50M
818
$1M - $10M
818
$1B - $10B
818
$1B - $10B
818
$100M - $250M
818
$1B - $10B
818
$1M - $10M
818
$500M - $1B
818
$15M
$250M - $500M
818
$250M - $500M
818
$25M - $50M
818
$10M - $25M
818
$500M - $1B
818
$500M - $1B
818
$25M - $50M
818
$100M - $250M
818
$500M - $1B
818
$50M - $100M
818
$100M - $250M
818
$500M - $1B
818
$500M - $1B
818
$250M - $500M
817
$50M - $100M
817
$1M - $10M
817
$164M
$100M - $250M
817
$50M - $100M
817
$1B - $10B
817
$100M - $250M
817
$250M - $500M
817
$50M - $100M
817
$250M - $500M
817
$25M - $50M
817
$100M - $250M
817
$10M - $25M
817
$500M - $1B
817
$1B - $10B
817
$500M - $1B
817
$1B - $10B
817
$17M
$50M - $100M
817
$1B - $10B
817
$100M - $250M
817
$10M - $25M
817
$250M - $500M
817
$25M - $50M
817
$1B - $10B
817
$1M - $10M
817
$100M - $250M
817
$1B - $10B
817
$100M - $250M
816
$25M - $50M
816
$10M - $25M
816
$100M - $250M
816
$50M - $100M
816
$100M - $250M
816
$2.8B
$1B - $10B
816
$25M - $50M
816
$500M - $1B
816
$5M
$1B - $10B
816
$50M - $100M
816
$100M - $250M
816
$25M - $50M
816
$250M - $500M
816
$25M - $50M
816
$50M - $100M
816
$500M - $1B
816
$250M - $500M
816
$19M
$25M - $50M
816
$1M - $10M
816
$17M
$500M - $1B
816
$250M - $500M
816
$1M - $10M
816
$1M - $10M
816
$250M - $500M
816
$500M - $1B
815
$100M - $250M
815
$25M - $50M
815
$50M - $100M
815
$419M
$500M - $1B
815
$50M - $100M
815
$100M - $250M
815
$250M - $500M
815
$100M - $250M
815
$1B - $10B
815
$500M - $1B
815
$50M - $100M
815
$90M
$1B - $10B
815
$1B - $10B
815
$500M - $1B
815
$1M - $10M
815
$250M - $500M
815
$250M - $500M
815
$100M - $250M
815
$100M - $250M
815
$500M - $1B
815
$10M - $25M
814
$250M - $500M
814
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 Unilog, Wastequip and Allen & Gledhill LLP.
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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