List of Companies Using Mimecast

Prospecting companies using Mimecast? Here they are, biggest first, including RLS Logistics, Single Source, Inc. and Staffyou. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
347

$500M - $1B
347

$1.1M
$1M - $10M
347

$500M - $1B
347

$250M - $500M
347

$10M - $25M
346

$25M - $50M
346

$100M - $250M
346

$420K
$10M - $25M
346

$1M - $10M
346

$1B - $10B
346

$100M - $250M
346

$100M - $250M
346

$1M - $10M
346

$50M - $100M
345

$25M
$100M - $250M
345

$1M - $10M
345

$1M - $10M
345

$100M - $250M
345

$500M - $1B
345

$25M - $50M
345

$10M - $25M
345

$25M - $50M
345

$1.3B
$250M - $500M
345

$50M - $100M
345

$250M - $500M
345

$50M - $100M
344

$50M - $100M
344

$250M - $500M
344

$100M - $250M
344

$100M - $250M
344

$1B - $10B
344

$100M - $250M
344

$100M - $250M
344

$100M - $250M
344

$25M - $50M
344

$250M - $500M
344

Japan
$25M - $50M
344

$25M - $50M
343

$25M - $50M
343

$1B - $10B
343

$1M - $10M
343

$250M - $500M
343

$1M - $10M
343

$50M - $100M
343

$25M - $50M
343

$100M - $250M
343

$100M - $250M
343

$1B - $10B
342

$250M - $500M
342

$957M
$250M - $500M
342

$50M - $100M
342

$10M - $25M
342

<$1M
342

$335M
$500M - $1B
342

$2.6B
$500M - $1B
342

$250M - $500M
342

$100M - $250M
342

$500M - $1B
342

$100M - $250M
342

$100M - $250M
342

$250M - $500M
342

$50M - $100M
342

$50M - $100M
342

$500M - $1B
342

$50M - $100M
342

$25M - $50M
341

$10M
$50M - $100M
341

$50M - $100M
341

$1M - $10M
341

$25M - $50M
341

$250M - $500M
341

$25M - $50M
341

$100M - $250M
341

$10M
$50M - $100M
341

$100M - $250M
341

$1M - $10M
341

$100M - $250M
341

$50M - $100M
341

$10M - $25M
341

$100M - $250M
341

$1M - $10M
341

$2.6M
$250M - $500M
341

$50M - $100M
340

$50M - $100M
340

$1M - $10M
340

$50M - $100M
340

$50M - $100M
340

$1B - $10B
340

$100M - $250M
340

$250M - $500M
340

$100M - $250M
340

$250M - $500M
339

$10M - $25M
339

$25M - $50M
339

$100M - $250M
339

$50M - $100M
339

$50M - $100M
339

$25M - $50M
339

$10M - $25M
339

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 RLS Logistics, Single Source, Inc. and Staffyou.

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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