Hardenize has joined Red Sift! Find out more in our blog post.


Please use one of the email addresses below to get in touch,
or find us on Twitter under @hardenize.

General inquiries: hello@hardenize.com
Sales: sales@hardenize.com
Support: support@hardenize.com
Security: security@hardenize.com

Status page

We maintain a status page to show our operations and availability: hardenize.statuspage.io

Postal address

We can be reached at the following address:

Hardenize Limited
Unit 2.05
12-18 Hoxton Street
London N1 6NG
United Kingdom

Company number: 10734206
VAT ID: GB 287 9838 20