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Home » Horizon3.ai Appoints Holly Grey as CFO to Propel Growth
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Horizon3.ai Appoints Holly Grey as CFO to Propel Growth

Staff WriterBy Staff WriterAugust 20, 2025No Comments2 Mins Read8 Views
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Top Highlights

  1. New CFO Appointment: Horizon3.ai has appointed Holly Grey as Chief Financial Officer, bringing over 30 years of experience in corporate finance and strategic growth.

  2. Proven Track Record: Grey previously served as CFO at Exabeam, where she successfully transitioned the company to a cloud-native model, and played a key role in Forescout Technologies’ IPO and acquisition.

  3. Strategic Growth Focus: Under Grey’s leadership, Horizon3.ai aims to enhance financial planning and operational efficiency, driving growth alongside its NodeZero Offensive Security Platform.

  4. Recent Funding Success: Grey’s appointment follows a $100 million Series D funding round, setting the stage for further product innovation and expansion in the cybersecurity market.

Strategic Leadership for Accelerated Growth

Horizon3.ai, a leader in offensive security solutions, has appointed Holly Grey as its Chief Financial Officer (CFO). With over 30 years of experience, Grey possesses a wealth of knowledge in corporate finance and strategic growth. This marks a significant step for Horizon3.ai, especially as it aims to enhance the adoption of its NodeZero Offensive Security Platform.

Grey has a proven track record in guiding technology firms through significant transitions. For instance, her recent role at Exabeam involved shifting the company to a cloud-native model. Additionally, her work at Forescout Technologies helped prepare the company for its IPO and subsequent acquisition. Such experiences suggest she is well-equipped to oversee Horizon3.ai’s global finance organization, focusing on financial planning, compliance, and operational efficiency.

Innovating in a Competitive Landscape

Grey’s appointment follows a substantial $100 million Series D funding round. This financial boost, led by NEA, positions the company for expansive growth and innovation. Her insight into managing high-growth cybersecurity companies will prove vital as Horizon3.ai seeks to solidify its place in a competitive market.

Horizon3.ai’s CEO, Snehal Antani, recognizes Grey’s ability to scale operations effectively. With Grey at the helm of financial strategy, the company aims to set new benchmarks in offensive security. Grey herself acknowledges the momentum at Horizon3.ai, emphasizing the company’s unique approach to demonstrating vulnerabilities in cybersecurity. As she leads the finance team, her contributions will play an essential role in the company’s journey towards transformative growth in the cybersecurity sector.

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John Marcelli is a staff writer for the CISO Brief, with a passion for exploring and writing about the ever-evolving world of technology. From emerging trends to in-depth reviews of the latest gadgets, John stays at the forefront of innovation, delivering engaging content that informs and inspires readers. When he's not writing, he enjoys experimenting with new tech tools and diving into the digital landscape.

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