Mimecast Customer List

Do you sell to companies who use Mimecast? Do you have a product that works with Mimecast? Do you offer Mimecast consulting and implementation services? If you do, then you’ll love our actively-managed database of Mimecast users.

Last Updated:
3,753 Companies
  • Company Name
  • Website
  • Phone Number
  • Mailing Address
  • Industry
  • Employee Range

"After piloting various data vendors, it was easy to see that ReadyContacts is a cut above."

Anna Jensen
Anna Jensen Director of Marketing, DigitalShadows


  • salesforce
  • gartner
  • ca technologies
  • equifax
  • IBM
  • zuora
Company Name Industry Country Size
Howden Broking Insurance United Kingdom 10K - 50K
GLG Information Services United States 1K - 10K
Arnold Clark Motor Vehicle Manufacturing United Kingdom 10K - 50K
Knight Frank Real Estate United Kingdom 10K - 50K
Moy Park Food and Beverage Manufacturing United Kingdom 10K - 50K
HC-One Hospitals and Health Care United Kingdom 10K - 50K
Getty Images Photography United States 1K - 10K
Laing O\'Rourke Construction United Kingdom 10K - 50K
Rockstar Games Computer Games United States 1K - 10K
King Sturge Real Estate United States 10K - 50K

Mimecast Customers Coverage

If you're wondering, "How many customers does Mimecast have?" we've got you covered. We track Mimecast customer insights globally and across verticals. Here’s a quick snapshot of the coverage we have for a list of companies that use Mimecast and where they belong.

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Mimecast customers Worldwide

Mimecast customers by US States

Mimecast customers by Metro Areas

Mimecast customers by Industry

Here’s why our data is better

We put freshness & accuracy ahead of everything here at ReadyContacts and it shows in our data that is software-powered & human-curated.

  • Freshness Our data is always freshly validated prior to delivery.
  • Accuracy Our multi-step software & human review process ensures the highest accuracy.
  • Targeting We are able to find highly specific target audiences for your needs.
  • Comprehensive We find every prospect out there for your campaign specification.
  • Intelligence Our datasets come backed with detailed & actionable intelligence.
  • Guarantee We promise 90% accuracy across all datasets & stand by it.

Get a list of Mimecast customers in 3 steps


Share your spec & request a sample

Submit your specifications for a Mimecast customer list based on your sales & marketing campaign needs.

Get a personalized sample & counts

Ready creates a freshly validated sample dataset of Mimecast customers with contacts & shares the overall counts for your specification.

Finalize specs & purchase dataset

Once you review the sample, you can finalize any tweaks to the dataset of companies using Mimecast with your own specifications and purchase the full set of records or a part of them.

Mimecast Customers List: FAQs

What is Mimecast?

Mimecast is an email and data security company that provides cloud-based email management services. Their key products include email security, email continuity, email archiving, and large file send. Mimecast helps protect organizations against malware, spam, data leaks, and other email-borne threats.

How many customers does Mimecast have?

As of 2022, Mimecast has over 40,000 customers globally across all sectors. Some of their major customers include Coca-Cola, Kraft, and Jefferies. In total, Mimecast protects over 100 million mailboxes worldwide.

Who uses Mimecast?

Mimecast customers include large enterprises, small-medium businesses, schools, nonprofits, and government agencies. They service customers across healthcare, financial services, manufacturing, consumer goods, technology, and other verticals. Some example customers are Princeton University, Extreme Networks, Jefferies, and DMV.org.

Which companies use Mimecast?

Some of the top companies using Mimecast for email management include Netflix, Uber, T-Mobile, Volkswagen, Airbnb, Adidas, Ford, Adobe, DHL, Canon, BMW, Disney, and Dell. Mimecast has a strong presence among technology companies as well as consumer goods, transportation, financial services, and manufacturing verticals.

What industries is Mimecast most popular in?

Mimecast has significant customer traction in technology, financial services, manufacturing, consumer goods & retail, healthcare, higher education, and professional services industries. Key verticals include tech, banking, insurance, pharmaceuticals, business services, automotive, and travel.

What are some popular alternatives to Mimecast?

Top competitors and alternatives to Mimecast include Proofpoint, Barracuda, Microsoft Exchange Online Protection, Symantec Email Security.cloud, Cisco Email Security, Sophos Email, SpamExperts, MailChannels, Agari Phishing Defense, and Egress Email Security.

What is to be expected from Ready's Mimecast client list?

Ready's Mimecast client list offers verified direct contacts of decision makers at companies currently using Mimecast products. Typical titles included are CTO, CIO, CISO, VP/Director of IT, Cybersecurity Manager, Network Admin and Email Manager. The list contains accurate business email addresses and direct dials validated against the D&B database.