List of Companies Using Mimecast
Prospecting companies using Mimecast? Here they are, biggest first, including Bates Wells, Boston Harbor City Cruises and Calastone. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
260
$100M - $250M
260
$23M
$500M - $1B
260
$100M - $250M
260
$25M - $50M
260
$100M - $250M
260
$10M - $25M
260
$100M - $250M
260
$100M - $250M
260
<$1M
260
$100M - $250M
260
$50M - $100M
260
$100M - $250M
260
$31M
$100M - $250M
260
$250M - $500M
260
$50M - $100M
260
$50M - $100M
260
$50M - $100M
260
$1M - $10M
259
$250M - $500M
259
$100M - $250M
259
$10M - $25M
259
$50M - $100M
259
$50M - $100M
259
$50M - $100M
259
$50M - $100M
259
$250M - $500M
259
$25M - $50M
259
$100M - $250M
259
$50M - $100M
259
$25M - $50M
258
$443M
$100M - $250M
258
$25M
$250M - $500M
258
$10M - $25M
258
$10M - $25M
258
$10M - $25M
258
$1B - $10B
258
$116M
<$1M
258
$500M - $1B
258
$1M - $10M
258
$250M - $500M
258
$50M - $100M
258
$10K
$25M - $50M
258
$100M - $250M
258
$100M - $250M
258
$100M - $250M
258
$50M - $100M
258
$22K
$10M - $25M
258
$250M - $500M
258
$10M - $25M
258
$1B - $10B
258
$50M - $100M
258
$250M - $500M
258
$50M - $100M
257
$15M
$100M - $250M
257
$300K
$100M - $250M
257
$100M - $250M
257
$1M - $10M
257
$1M - $10M
257
$10M - $25M
257
$10M - $25M
257
$100M - $250M
257
$100M - $250M
257
$10M - $25M
257
$25M - $50M
257
$10M - $25M
257
$25M - $50M
257
$1B
$100M - $250M
257
$9M
$10M - $25M
257
$25M - $50M
257
$50M - $100M
257
$1M - $10M
257
$50M - $100M
256
$25M - $50M
256
$50M - $100M
256
$100M - $250M
256
$100M - $250M
256
$10M - $25M
256
$100M - $250M
256
$100M - $250M
256
$50M - $100M
256
$50M - $100M
256
$250M - $500M
256
$100M - $250M
256
$50M - $100M
256
$10M - $25M
256
$10M - $25M
256
$50M - $100M
255
$313M
$50M - $100M
255
$1M - $10M
255
$25M - $50M
255
$100M - $250M
255
$500M - $1B
255
$250M - $500M
255
$1M - $10M
255
$250M - $500M
255
$100M - $250M
255
$100M - $250M
255
$100M - $250M
255
$1M - $10M
255
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 Bates Wells, Boston Harbor City Cruises and Calastone.
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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