Position
Chief Financial Officer
Company
Horizon 3 AI
San FranciscoInformation TechnologyScience And EngineeringSecurityNetwork SecurityDescription
Horizon3.ai has appointed Holly Grey as Chief Financial Officer to enhance operational excellence and drive scalable growth. With extensive experience in finance, she aims to lead the company's global finance organization as it continues its rapid expansion.
Quick answer
Horizon3.ai Appoints Holly Grey as Chief Financial Officer (August 19, 2025). Horizon 3 AI is based in San Francisco, California, United States.
- Who is the new Chief Financial Officer at Horizon 3 AI?
- Horizon 3 AI named Holly Grey Chief Financial Officer, announced August 19, 2025.
- What did Horizon 3 AI announce on August 19, 2025?
- Horizon3.ai has appointed Holly Grey as Chief Financial Officer to enhance operational excellence and drive scalable growth. With extensive experience in finance, she aims to lead the company's global finance organization as it continues its rapid expansion.
- What does Horizon 3 AI do?
- Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them.
- Where is Horizon 3 AI based?
- Horizon 3 AI is based in San Francisco, California, United States.
- Which similar companies made leadership changes around the same time?
- Outpost24 (August 19, 2025), Palo Alto Networks (August 18, 2025), Claroty (August 20, 2025) and Tidal Cyber (August 14, 2025) also announced leadership changes within 45 days of Horizon 3 AI.
Source: Fundz verified event record.
Other recent leadership changes in Science And Engineering and Security
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- Outpost24 Promotes Olivia Brännlund to Chief Information Security Officer (August 19, 2025)
- Palo Alto Networks Appoints Lee Klarich as Chief Technology Officer (August 18, 2025)
- Claroty Appoints Gil Gur Arie as Chief Product Officer (August 20, 2025)
- Tidal Cyber Appoints Ann Chesbrough as Head of Product Marketing (August 14, 2025)
- ThreatDown Appoints Kendra Krause as General Manager (August 14, 2025)
- Tenable Holdings Appoints Matthew Brown as Chief Financial Officer (August 24, 2025)
Who to call at Horizon 3 AI, and when
A new leader at Horizon 3 AI brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Horizon 3 AI raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Horizon 3 AI, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Horizon 3 AI. With Fundz connected, it knows.
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Fundz sees it the moment Horizon 3 AI changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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Horizon 3 AI changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.
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