add KEO to adopters

ADOPTERS.md

@@ -27,3 +27,4 @@ Here's the list of projects using and adopting OpenZiti
 | KubeZT - Zero Trust Kubernetes   | https://KubeZT.com/                           | <img src="https://kubezt-public.s3-us-gov-east-1.amazonaws.com/github-org-logo.png" width="100px"> | KubeZT is an on-demand Kubernetes environment that enables developers to build and deploy highly secure applications for high-compliance organizations. |
 | Analytics HQ                     | https://AnalyticsHQ.com/                      | <img src="https://ahq-public.s3-us-gov-west-1.amazonaws.com/ahq-logo.png" width="100px"> | Analytics HQ is a next-generation unified platform built for modern data management and advanced analytics. |
 | PITS Global Data Recovery Services | https://www.pitsdatarecovery.net/ | <img src="https://www.pitsdatarecovery.net/wp-content/uploads/2020/09/pits-logo.svg" width="100px"> | PITS Global Data Recovery Services is a data recovery company in the United States that offers services for recovering data from hard drives, SSDs, flash drives, RAID arrays and more.  |
+| KEOIC                            |  http://www.keoic.com/                        | <img src="https://static.wixstatic.com/media/300f00_ebca9ecefd8743eb82769e1d3079e55a~mv2.jpg" width="100px"> | KEO International Consultants is a multifaceted AEC firm with a presence across the Middle East and Europe. KEO uses the CloudZiti platform to facilitate zero-trust connections for users, devices, and applications throughout their worldwide network of branch offices and sites. |