List of Companies Using Mimecast
Prospecting companies using Mimecast? Here they are, biggest first, including Advanced Technology Group, a Cognizant Company, Air Comfort and Avidity Science - Americas. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
125
$25M - $50M
125
$50M - $100M
125
$1M - $10M
125
$25M - $50M
125
$25M - $50M
125
$25M - $50M
125
$10M - $25M
125
$50M - $100M
125
$100M - $250M
125
$100M - $250M
125
$10M - $25M
125
$1M - $10M
125
$36M
$25M - $50M
125
$50M - $100M
125
$134M
$50M - $100M
125
$25M - $50M
125
$25M - $50M
125
$100M - $250M
125
$175K
$50M - $100M
125
$25M - $50M
125
$100M - $250M
125
$25M - $50M
125
$25M - $50M
125
$50M - $100M
125
$500M - $1B
125
$25M - $50M
125
$50M - $100M
125
$250M - $500M
125
$10M - $25M
125
$100M - $250M
125
$500M - $1B
125
$250M - $500M
125
$510M
$250M - $500M
125
$1M - $10M
125
$50M - $100M
125
$25M - $50M
125
$100M - $250M
125
$25M - $50M
125
$10M - $25M
125
$10M - $25M
125
$10M - $25M
125
$1M - $10M
125
$25M - $50M
124
$50M - $100M
124
$100M - $250M
124
$25M - $50M
124
<$1M
124
$1M - $10M
124
$10M - $25M
124
$50M - $100M
124
$50M - $100M
124
$25M - $50M
124
$50M - $100M
124
$71M
$100M - $250M
124
$250M - $500M
124
$1M - $10M
124
$50M - $100M
124
$25M - $50M
124
$25M - $50M
124
$500M - $1B
124
$50M - $100M
124
$25M - $50M
124
$50M - $100M
124
$1M - $10M
124
$50M - $100M
124
$66K
$500M - $1B
124
$100M - $250M
124
$25M - $50M
124
$10M - $25M
124
$1M - $10M
124
$1M - $10M
124
$10M - $25M
124
$100M - $250M
124
$50M - $100M
124
$50M - $100M
124
$18M
$100M - $250M
124
$100M - $250M
124
$50M
$1M - $10M
124
$25M - $50M
124
$1M - $10M
124
$50M - $100M
124
$25M - $50M
124
$50M - $100M
123
$1M - $10M
123
$50M - $100M
123
$132M
$25M - $50M
123
$229M
$100M - $250M
123
$10M - $25M
123
$100M - $250M
123
$10M - $25M
123
$249M
$10M - $25M
123
$25M - $50M
123
$3.7M
$50M - $100M
123
$1M - $10M
123
$25M - $50M
123
$10M - $25M
123
$25M - $50M
123
$100M - $1B
123
$100M - $250M
123
About companies using Mimecast
Why target companies using Mimecast?
Mimecast is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include Advanced Technology Group, a Cognizant Company, Air Comfort and Avidity Science - Americas.
Which industries use Mimecast the most?
Among companies using Mimecast on LeadIQ, the most common industries are Financial Services, Law Practice, IT Services and IT Consulting, Construction, Insurance and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Mimecast located?
Companies using Mimecast are most often headquartered in the United States, the United Kingdom, Australia, South Africa, Canada and the United Arab Emirates.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Mimecast?
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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