Proofpoint, Inc. entered into a definitive agreement to acquire Tessian Limited on October 30, 2023. Tessian?s solutions are expected to become part of Proofpoint?s offering upon the closing of the acquisition. The acquisition is expected to close in late 2023 to early 2024, subject to customary closing conditions, including any required regulatory approvals. Piper Sandler Ltd. acted as financial advisor to Tessian Limited. Vincent Bergin, Peter Stach, P.C., Andrew Struckmeyer, David Higgins, Corey D. Fox, P.C., Bradley C. Reed, P.C., John Patten, Peter Abbott, Matthew Sinclair-Thomson, Kirsteen Nicol, Katherine C. Nemeth, Michael Falk, P.C., Sydney Jones and Jackson Phinney of Kirkland & Ellis International LLP and Kirkland & Ellis LLP acted as legal advisor to Proofpoint. The transaction is closed on December 19, 2023.

Proofpoint, Inc. completed the acquisition of Tessian Limited on December 19, 2023.