Platform directory · #18 by verified companies
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Companies that use Mimecast

80,690 verified companies run Mimecast, as of 2026-10-02. Signals: Mimecast.

A floor, not a market total: IXM counts only companies whose signals it has verified, and the graph grows every day.

Buy the list · $7,500 Check my accounts for Mimecast

Priced by install base, from $500 up to 5,000 companies to $10,000 for the largest platforms. Card checkout, no quote. How the numbers are made.

What you get

The Mimecast install list

Every verified account

One row per company with a verified Mimecast signal: evidence, confidence grade, last-seen date.

Context on each row

The other platforms on the same domain, the email platform and the hosting country. Segment before you reach out.

Delivered in 2 business days

CSV by email. Or search it live on a platform plan from $499 a month.

What a row looks like (example data)
domainplatformevidenceconfidencelast seen
northwind-traders.comMimecastvendor verificationVerified2026-09-10
contoso-logistics.co.ukMimecastvendor verificationVerified2026-08-11
fabrikam-health.ioMimecastvendor verificationVerified2026-09-12
adventure-works.deMimecastvendor verificationVerified2026-08-13
tailspin-toys.comMimecastvendor verificationVerified2026-09-14
Use it for

What sales teams do with the Mimecast list

Displace

Sell against Mimecast? Every account that runs it, ready for outbound.

Partner

Integrate with Mimecast? Size the joint opportunity and target the overlap.

Benchmark

Track Mimecast adoption by segment, month over month, with a method you can audit.