Callsign
Executives
View the org chart displaying its 39 main executives
Most searched biographies at Callsign
- Zia Hayat, Chief Executive Officer and Founder
- Larry Costanza, Chief Revenue Officer
- Ian Welch, Chief Operating Officer
Popular executive movements at Callsign
- Garry Webb has joined the company as Chief Financial Officer (posted on January 15 2024).
- Sarah Whipp, Chief Marketing Officer and Head of Go To Market Strategy, has left the company (posted on September 8 2023).
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IT Security
Callsign has 506 competitors including Akamai Technologies (United States (USA)), Palo Alto Networks (United States (USA)) and Avast Software (Czechia).
Popular M&A news in IT Security
- Cyera has just announced a $300 Million fundraising (posted on April 10 2024).
- Skyflow has just announced a $30 Million fundraising (posted on March 29 2024).
- Coro has just announced a $100 Million fundraising (posted on March 29 2024).
Popular contacts in IT Security
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- Callsign on Wikipedia, Google News & Yahoo Finance
- Callsign on LinkedIn, Twitter & YouTube
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Contact by email its executives including Zia Hayat 
