> For the complete documentation index, see [llms.txt](https://docs.sign.singpass.gov.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sign.singpass.gov.sg/for-relying-parties/digital-signing-partners/crimsonlogic.md).

# CrimsonLogic

## **About CrimsonLogic**

For more than 30 years, we have partnered with governments across the world. Together as their trusted partner, we deliver value to citizens and businesses through sustainable Digital Transformation.

To find out more, click [here](https://www.crimsonlogic.com/).

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## **Contact**

**Enquiry Email Address**

* <sales@crimsonlogic.com>

**Singapore Hotline**

* (65) 6887 7888