ExtraHop® Celebrates Banner Year, Welcomes New CEO to Lead Next Phase of Growth

Industry veteran with experience scaling notable network security brands joins world-class management team to accelerate momentum

SEATTLE--(BUSINESS WIRE)--ExtraHop^®, a leader in cloud-native network detection and response (NDR), today announced Rob Greer has joined as its Chief Executive Officer to lead the company through its next phase of growth following a banner year in 2024.

As large enterprises increasingly recognize NDR as a critical component of their security stack, ExtraHop delivered more than $300 million in total bookings in 2024. The company closed the year with more than 40 different customers contributing $1 million+ in annual recurring revenue (ARR) and added several new Fortune 100 clients, including major U.S. banks and global corporations, to its roster.

Building upon this momentum, Greer, an industry veteran with a proven track record leading and scaling network security companies, will work alongside Greg Clark, who will transition to Executive Chairman of the ExtraHop Board of Directors and remain an active member of the leadership team, supporting customers, partners, and strategic initiatives.

“ExtraHop achieved tremendous success in the last year, growing our customer base, disrupting the market with industry-leading innovations, and receiving prestigious analyst recognition and awards,” said Greg Clark, Executive Chairman, ExtraHop, and Managing Partner, Crosspoint Capital Partners. “ExtraHop is well-positioned to accelerate its roadmap as more organizations realize the power of the RevealX NDR platform and its ability to solve many of their security challenges. Rob’s deep expertise and relationships across the industry will prove instrumental as we further expand our market share.”

Greer brings with him 30 years of experience successfully developing scalable businesses, driving profitable go-to-market strategies, and leading product innovation. His career includes key roles at prominent network security organizations, including HP Tipping Point, Forescout Technologies, Blue Coat Systems, and SonicWALL, where he supported the largest enterprises across the globe. Greer most recently served as General Manager of Broadcom’s Enterprise Security Group Division, overseeing the merger between Symantec and Carbon Black. Previously, he played a pivotal role in Forescout Technologies’ successful IPO in 2017. He is also an Operating Partner at Crosspoint Capital Partners.

Greer joins an experienced go-to-market leadership team, which recently welcomed Richard Rogers (Chief Marketing Officer), Kevin Carney (Head of North American Sales), and Greg LaBelle (Vice President of Channels - Americas) to its ranks.

“The ExtraHop team has laid an incredible foundation in the NDR market, garnering a loyal customer base and revolutionizing how enterprises approach cybersecurity and risk management with the most in-depth network telemetry,” said Rob Greer, CEO, ExtraHop. “We’ve now entered a new phase of growth that will empower us to reach even more customers across the globe with a robust platform that supports all of their network-centric detection and response needs and together we will reach new heights.”

For more information about how ExtraHop is revolutionizing the NDR market, learn how customers are improving their security posture with the award-winning RevealX^TM platform today.

Additional Resources

• ExtraHop Named a Leader in IDC MarketScape for Worldwide Network Detection and Response
• ExtraHop Achieves Second Largest Market Share for NDR in the 2024 Gartner® Enterprise Network Equipment Market Report for Second Consecutive Year
• ExtraHop Accelerates Threat Hunting with New Capabilities to Counter Escalating Ransomware Threat

About ExtraHop^®

ExtraHop is the cybersecurity partner enterprises trust to reveal cyber risk and build business resilience. The ExtraHop RevealX^TM network detection and response (NDR) platform uniquely delivers the unparalleled visibility and decryption capabilities that organizations need to investigate smarter, stop threats faster, and move at the speed of risk. Learn more at www.extrahop.com.

© 2025 ExtraHop Networks, Inc., RevealX, RevealX 360, RevealX Enterprise, and ExtraHop are registered trademarks or trademarks of ExtraHop Networks, Inc.