tech:

taffy

Piper Sandler

Graylog raises $39M

Houston, Texas-headquartered Graylog, a company specializing in Security Information and Event Management (SIEM) and log management, has raised $39 million.

Cybersecurity firm Proofpoint to acquire Tessian

Cybersecurity firm Proofpoint has announced a definitive agreement to acquire Tessian, a company specializing in AI-powered email security.

Thoma Bravo acquires Coupa for $8B

Thoma Bravo has acquired Coupa, taking the software company private in a $8 billion deal.