List of Companies Using Mimecast

Prospecting companies using Mimecast? Here they are, biggest first, including Capsticks LLP, MMCY and Recurrent Energy. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
849

$1B - $10B
849

$5.9B
$500M - $1B
849

$25M - $50M
849

$6.5B
$1B - $10B
849

$50M - $100M
848

$50M - $100M
848

$100M - $250M
847

$321M
$500M - $1B
846

$1B - $10B
846

$100M - $250M
846

$50M - $100M
845

$500M - $1B
844

$625M
$1B - $10B
844

$103M
$500M - $1B
843

$100M - $250M
843

$1B - $10B
842

$10M - $25M
842

$50M - $100M
842

$1B - $10B
842

$100M - $250M
842

$1B - $10B
842

$500M - $1B
842

$25M - $50M
842

$500M - $1B
842

$50M - $100M
842

$100M - $250M
842

$360M
$250M - $500M
841

$50M - $100M
841

$50M - $100M
841

$1M - $10M
840

$100M - $250M
840

$100M - $250M
840

$500M - $1B
839

$50M - $100M
839

$50M - $100M
839

$1B - $10B
839

$100M - $250M
839

$25M - $50M
839

$100M - $250M
839

$500M - $1B
838

$1B - $10B
838

$10M - $25M
838

$500M - $1B
838

$100M - $250M
837

$250M - $500M
837

$1B - $10B
837

$25M - $50M
837

$25M - $50M
837

$250M - $500M
837

$42M
$25M - $50M
836

$1.1B
$500M - $1B
836

$1M - $10M
835

$905M
$250M - $500M
835

$2B
$1B - $10B
834

$250M - $500M
834

$100M - $250M
834

$250M - $500M
834

$100M - $250M
833

$138M
$50M - $100M
833

$29M
$500M - $1B
833

$1B - $10B
832

Cayman Islands
$53M
$1B - $10B
832

$39M
$1B - $10B
832

Austria, Vorarlberg, Rankweil
$10M - $25M
832

$100M - $250M
831

$50M - $100M
831

$1B - $10B
831

$500M - $1B
831

$10B+
830

$1B - $10B
830

$11B
$500M - $1B
830

$500M - $1B
829

$250M - $500M
829

$25M - $50M
828

$250M - $500M
828

$50M - $100M
828

$250M - $500M
828

$500M - $1B
827

$100M - $250M
827

$100M - $250M
826

$11M
$1B - $10B
826

$500M - $1B
825

$100M - $250M
825

Poland, Greater Poland, Poznań
$50M - $100M
825

$5M
$1B - $10B
825

$100M - $250M
824

$500M - $1B
824

$750M
$1B - $10B
824

$3.4M
$250M - $500M
823

$500M - $1B
823

$250M - $500M
823

$500M - $1B
822

$10M - $25M
822

$25M - $50M
822

$100M - $250M
821

$100M - $250M
821

$50M - $100M
821

$1M - $10M
821

$500M - $1B
820

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 Capsticks LLP, MMCY and Recurrent Energy.

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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