Thoma Bravo is buying Proofpoint in a $12.3 billion all-cash deal

Proofpoint Headquarters
(Image credit: Sundry Photography / Shutterstock)

The cybersecurity and compliance firm Proofpoint has announced that it has entered into a definitive agreement to be acquired by Thoma Bravo in an all-cash transaction which values the company at approximately $12.3bn.

Under the terms of the agreement, Proofpoint shareholders will receive $176 per share in cash and this represents a 34 percent premium over the company's closing share price on April 23.

Chairman and CEO of Proofpoint, Gary Steele explained in a press release how the deal is a testament to its successes over the past few years with 2020 marking a high point for the company, saying:

“Today’s announcement is a testament to the strength of Proofpoint’s people-centric approach to cybersecurity and compliance and underscores our important role preventing, defending and responding to today’s threats. We have made tremendous strides in expanding the sophistication and scale of our offerings, and in 2020 we generated more than $1 billion in annual revenue – making Proofpoint the first SaaS-based cybersecurity and compliance company to reach that milestone.”

Proofpoint acquisition

Once the deal is complete, Proofpoint will become a private company and will be delisted from the NASDAQ exchange where its shares have been traded since it first went public back in 2012 following its IPO.

The firm will continue to protect people and organizations around the world though it will now benefit from the operating capabilities, capital support and deep sector expertise of Thoma Bravo. Managing partner at Thoma Bravo, Seth Boro believes that Proofpoint will have even more room to grow as a public company, saying:

“Proofpoint’s opportunity as a privately held company is incredibly compelling, and we look forward to working closely with them to drive continued business growth and deliver world-class advanced threat protection to even more customers in even more ways.”

This is Thoma Bravo's second major acquisition in the cybersecurity space in recent years as back in 2019, the firm acquired Sophos for $3.9bn.

Anthony Spadafora

After working with the TechRadar Pro team for the last several years, Anthony is now the security and networking editor at Tom’s Guide where he covers everything from data breaches and ransomware gangs to the best way to cover your whole home or business with Wi-Fi. When not writing, you can find him tinkering with PCs and game consoles, managing cables and upgrading his smart home. 

Read more
Sophos Antivirus
Sophos is cutting staff following Secureworks deal
Representational image depecting cybersecurity protection
Top venture capital firm Insight Partners confirms it was hit by cyberattack
ransomware avast
Billions of credentials were stolen from businesses around the world in 2024
An American flag flying outside the US Capitol building against a blue sky
US military and defense contractors hit with Infostealer malware
making tax digital
Thomson Reuters just spent $600m on a tax automation start-up
Google Cloud logo
Google to acquire cloud security platform Wiz in $32 billion deal
Latest in Security
Microsoft
"Another pair of eyes" - Microsoft launches all-new Security Copilot Agents to give security teams the upper hand
Lock on Laptop Screen
Medusa ransomware is able to disable anti-malware tools, so be on your guard
An abstract image of digital security.
Fake file converters are stealing info, pushing ransomware, FBI warns
Insecure network with several red platforms connected through glowing data lines and a black hat hacker symbol
Coinbase targeted after recent Github attacks
hacker.jpeg
Key trusted Microsoft platform exploited to enable malware, experts warn
IBM office logo
IBM to provide platform for flagship cyber skills programme for girls
Latest in News
Disney Plus logo with popcorn
You can finally tell Disney+ to stop bugging you about that terrible Marvel show you regret starting
Google Gemini AI
Gemini can now see your screen and judge your tabs
Girl wearing Meta Quest 3 headset interacting with a jungle playset
Latest Meta Quest 3 software beta teases a major design overhaul and VR screen sharing – and I need these updates now
Philips Hue
Philips Hue might be working on a video doorbell, and according to a new report, we just got our first look at it
Microsoft
"Another pair of eyes" - Microsoft launches all-new Security Copilot Agents to give security teams the upper hand
The Samsung Galaxy S25 Edge on display the January 22, 2025 Galaxy Unpacked event.
A fresh Samsung Galaxy S25 Edge leak hints at a 2K display and a titanium frame