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Cloudmark Market Share Analysis for May 2026

The Cloudmark Insight Features API enables real time checking of previously calculated Cloudmark Authority analysis strings and fingerprints. It provides a current and historical overview of the fingerprint status and a categorization, for example providing insights into when a specific threat was first seen and when the most recent occurrence was identified.

Computers Electronics and Technology > Programming and Developer Software

Domaincloudmark.com

Year Founded2001

Employees51 - 200

Annual Revenue$25M - $50M

Cloudmark

Cloudmark (including company regionals)

cloudmark.com

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Cloudmark Revenue up to May 2026 is 25M - 50M

revenue generated by Cloudmark top domains

Cloudmark top domains revenue over 3 years

Revenue for Cloudmark top domains

cloudmark.com25M - 50M

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Total visits to Cloudmark's top domains

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Total visits last 3 months

Subsidiaries Breakdown

cloudmark.com16.1K

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Avg. visit duration in Cloudmark's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

cloudmark.com00:00:09

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Avg. pageviews on Cloudmark's top domains

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Average page views last 3 months

Subsidiaries Breakdown

cloudmark.com1.41

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Cloudmark top competitors by domain

Top similar sites in May 2026, ranked by their affinity

sublime.securityCompany NameSublime Security, Inc.Employees51 - 200HQUnited States, District of Columbia, WashingtonAnnual revenue$2M - $5MTotal visits48.8KComputers Electronics and Technology > Computer Security

Top technologies used by Cloudmark

These are the website technologies, by industry, used by Cloudmark top domains

Advertising (9)

DoubleClick

Conversion & Analytics (3)

Google Analytics

Marketing (3)

Google Marketing Platform

Social (3)

Twitter

More Technologies

9

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News & Signals from Cloudmark

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsCloudmark Europe Ltd launches The Cloudmark Safe Messaging Cloud.For instance, Cloudmark has introduced The Cloudmark Safe Messaging Cloud (SMC) where a blend of data analytics, automated threat monitoring and a team of experts provides real-time solutions with extreme accuracy.

NewsCloudmark Europe Ltd launched support for DNS-Based Authentication of Named Entities in Cloudmark Security Platform for Email version 5.2 on Jan 1st '17.In 2017, Cloudmark introduced support for DNS-Based Authentication of Named Entities (DANE, RFC 7672 ) in Cloudmark Security Platform for Email version 5.2 which improved site to site email security.

NewsProofpoint, Inc. acquired Cloudmark Europe Ltd for $110M on Jan 1st '17.Security technology firm Proofpoint ( PFPT ) has announced an agreement to acquire Cloudmark for $110 million in an all-cash deal.