WiseStamp - WiseStamp allows you to easily create and implement slick and unique email signatures for your business.
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
MySignature - MySignature is FREE Email Signature Generator that helps to create Professional Signatures for major email clients such as Outlook, Gmail...
Amazon CloudWatch - Amazon CloudWatch is a monitoring service for AWS cloud resources and the applications you run on AWS.
Sigstr - Email signature marketing
Google Cloud Platform Security Overview - Cloud Workload Protection Platforms