Varonis Systems has agreed to be acquired by Proofpoint, a portfolio company of Thoma Bravo, in an

Varonis Systems has agreed to be acquired by Proofpoint, a portfolio company of Thoma Bravo, in an all-cash transaction valued at approximately $6.3 billion.

Key Takeaways:
• Varonis Systems agreed to a $6.3 billion all-cash acquisition by Proofpoint at $49.75 per share, representing a 52% premium over its June 22 closing price.
• The transaction requires regulatory approvals and shareholder sign-off, with completion targeted for the first half of 2027.
• The combined entity aims to integrate communication, identity, permission, and data security platforms for enterprise environments.

Varonis Shareholders Receive $49.75 per Share

Under the terms of the final agreement, Varonis shareholders will receive $49.75 in cash for every share of common stock they own. Upon closing, Varonis will delist from the Nasdaq stock exchange and transition into a privately held entity. The acquisition price reflects a 52% premium over the company’s closing price of $32.71 on June 22, prior to initial acquisition rumors, and a 17% premium compared to the September 1 closing price of $42.35, before additional sale speculation emerged.

Company disclosures indicate that the transaction valuation represents 8.4 times enterprise value to the last twelve months’ revenue as of June 30, 2026, and roughly 53 times the last twelve months’ non-GAAP free cash flow. Thoma Bravo has committed equity financing alongside debt financing commitments to fund the transaction. The Ontario Teachers' Pension Plan also agreed to invest in Proofpoint to support the acquisition.

Merger Creates Combined Base of 16,000 Clients

The merger brings together two major software footprints, creating a combined customer base spanning more than 16,000 corporate clients and millions of organizations worldwide. Leadership from both firms noted that the integration is designed to address security gaps arising from widespread corporate adoption of artificial intelligence tools.

Yaki Faitelson, representative of Varonis (co-founder and chairman of the board), stated that the transaction delivers immediate and certain value to shareholders that significantly exceeds the risk-adjusted value of executing an independent business plan. He added that the agreement followed a thorough review process conducted by a committee of independent directors who engaged with multiple strategic and financial acquisition candidates. Sumit Dhawan, representative of Proofpoint, emphasized that the combination connects communication, identity, permissions, data, and artificial intelligence into a unified platform to help organizations identify and respond to risks more efficiently.

Transaction Expects Completion in First Half of 2027

The transaction has received unanimous approval from the Varonis board of directors. Completion is anticipated in the first half of 2027, subject to customary closing conditions, including clearance from regulatory authorities and approval by Varonis shareholders. Prior to the vote, Varonis plans to file a proxy statement with the U.S. Securities and Exchange Commission.

Operational contingencies and risk factors noted by the companies include potential delays or denials in regulatory approvals, the fulfillment of financing commitments, and the potential impact of the announcement on existing business relationships and staff retention. Until the transaction closes, Varonis and Proofpoint will continue to operate as separate, independent companies.

Advisory Roles and Financial Context

Goldman Sachs served as the exclusive financial advisor to Varonis, with Paul Hastings acting as legal counsel. Proofpoint retained BofA Securities, Morgan Stanley, JPMorgan Securities, UBS Securities, and Mizuho Securities as financial advisors, alongside Kirkland & Ellis as legal counsel. Varonis scheduled its 2026 third-quarter earnings report for November 3, but canceled the accompanying conference call in light of the pending acquisition.

Consensus estimates compiled prior to the announcement project Varonis annual revenues to reach $737.81 million for 2026, marking an 18.33% increase over the previous year, with subsequent growth anticipated to $875.27 million in 2027 and $1.02 billion in 2028. Earnings per share projections indicate ongoing net losses of $1.30 for 2026, narrowing to $0.93 in 2027 and $0.46 in 2028.