1. Actalis S.p.A. by Aruba Group
2. Alibaba Group Holding Limited
3. Amazon Web Services Inc.
4. AppViewX Inc.
5. Broadcom Inc.
6. Certum by Asseco Data Systems S.A.
7. ClickSSL
8. Cloudflare Inc.
9. eMudhra
10. Entrust Corporation
11. GMO Internet Group Inc.
12. GoDaddy Operating Company
LLC.
13. HubSpot Inc.
14. IdenTrust Inc. by HID Global Corporation
15. ISPmanager LTD.
16. Keyfactor Inc.
17. Network Solutions LLC
18. Tencent Cloud
19. The SSL Store by DigiCert Inc.
20. Trustwave Holdings Inc. by Singapore Telecommunications Limited
21. Venafi Inc.
22. ZeroSSL GmbH