Why eFax?

When secure, reliable and cost-effective business faxing is mission-critical, more companies in the UK — and around the world — trust eFax Corporate.

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11 Million

Satisfied customers worldwide — from small companies to the world’s largest multinationals.

£2.25 Billion

Market cap of our parent company, cloud services leader j2 Global.


Guaranteed network uptime of our secure fax network, to ensure your faxes are delivered — always.

20 Year

Track record of success as a pioneer in enterprise cloud faxing.


Live support for your fax questions and issues —staffed by highly trained cloud-fax support experts.


Highly secure colocations in our worldwide network —including datacenters in the UK.


Of faxes transmitted daily through our secure data centres.


Of the top legal organisations in the United States use eFax Corporate®.

HM Government G-Cloud Supplier



Frequently Asked Questions

How eFax Corporate works – your questions answered.

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white papers

White Papers

Read the business, technical and regulatory cases for cloud faxing.

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Video Tutorials

Video Tutorials

Learn how easy it is to fax by email and much more.

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Access the full selection on our Resources page.

Talk to Us About Your Faxing Needs

0800 689 0588

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