Nicknamed the “Silicon Desert,” Phoenix’s tech scene has enjoyed a lot of good press and job growth in recent years, climbing the tech ranks with other big names. While business is definitely booming in Phoenix, the city is still enjoying the low cost of living, scenic vistas, and countless other characteristics that make the city special.

In Phoenix, cybersecurity companies play a key role in ensuring the city’s tech boom stays on course. Arizona’s major industries include finance, government, hospitality and other sectors that handle lots of sensitive personal information for their customers. Any company in any industry would be wise to enlist the help of a cybersecurity company to protect their assets and data in the rapidly changing digital landscape. An outsourced cybersecurity team can not only anticipate external threats and mitigate them, but can also ensure that companies in highly-regulated industries can maintain continuous compliance. If you’re interested in getting a sense of what makes Phoenix’s tech scene tick, then these eight cybersecurity companies will be a great starting place.


  • Bishop Fox
  • CellTrust Corporation
  • Trapp Technology
  • Alagen
  • Transmosis
  • Securosis
  • ClearDATA
  • Early Warning
Bishop Fox Phoenix Cybersecurity
Bishop Fox


Founded: 2005

Location: Southeast Phoenix

What they do: Bishop Fox works with Fortune 100 companies and other large corporations to develop security structures and conduct security tests to maintain the optimal safety of their physical and digital assets. Their comprehensive service suite provides clients with continuous attack surface testing, penetration testing, social engineering, and a variety of other cybersecurity solutions. Headquartered south of Phoenix’s city center, Bishop Fox maintains a global footprint with additional offices in Georgia, California, New York and Spain.

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CellTrust Corporation Phoenix Cybersecurity
CellTrust Corporation


Founded: 2006

Location: Greater Phoenix Metro Area

What they do: CellTrust helps financial, healthcare and government organizations maintain airtight compliance with mobile communications regulations, offering services such as e-discovery and message archiving to help companies better sort their conversations. CellTrust helps global companies prevent data breaches and leaks through their full-stack software platform, which enables control over voice calls, SMS, broadcast messages, conversation archives and desk phone calls.


Trapp Technology Phoenix Cybersecurity
Trapp Technology


Founded: 2007

Location: Wilshire Heights

What they do: Trapp Technology helps small businesses cultivate a strong IT foundation by offering cloud hosting, IT security services, and hosted VoIP at a flexible price, making it possible for businesses with any budget to elevate their IT operations. Their patented security platform ArmorPoint automates risk management and incident reporting, maintaining 24/7 protection so that companies can direct their talent toward growth and innovation.


Alagen Phoenix Cybersecurity


Founded: 2010

Location: Encanto Village

What they do: As hackers continue to develop new ways to access valuable data, companies need to remain flexible and adapt to the changing security landscape. Alagen is a consulting agency that specifically informs their customers on cybersecurity essentials and equips them with the tools necessary to maintain best security practices independently. Some of the services Alagen offers their clients include advising, vulnerability assessments, architecture upgrades and software integration.


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Transmosis Phoenix Cybersecurity


Founded: 2014

Location: Greater Phoenix Metro Area

What they do: Transmosis provides employees with the tools they need to manage their own cybersecurity operations, helping companies cut costs and achieve more specified results relating to their company’s safety. Serving leading companies like Apple, Symantec, Cisco and Google, Transmosis offers media content and digital training materials designed to give employees more autonomy over the protection of their assets.


Securosis Phoenix Cybersecurity


Founded: 2009

Location: Carefree Highlands

What they do: Securosis provides consulting and technical support on a flexible pricing scale to companies looking to respond to security incidents quickly and efficiently. Their goal is to help make their clients more sovereign in their cybersecurity efforts, and their many security resources and services cover acceleration, research, analytics examination, and more. Securosis’ team additionally publishes and conducts research into emerging security technologies, the latest malware and hacking threats, keeping the cybersecurity community informed of the current security environment.


ClearDATA Phoenix Cybersecurity


Founded: 2011

Location: Scottsdale

What they do: ClearDATA specifically serves the healthcare industry, recognizing that their client organizations handle large amounts of sensitive patient information, and need a higher level of security measures than other industries. ClearDATA provides their clients with a cloud-based data storage platform that allows for access across multiple platforms, but doesn’t compromise security along the way. Their compliance solutions ensure institutions are always in line with HIPAA standards, and their services not only help streamline internal IT operations, but also helps organizations deliver better results to their patients.

Find out who’s hiring.
See jobs at top tech companies & startups


Early Warning Phoenix Cybersecurity
Early Warning


Founded: 1990

Address: Greater Phoenix Metro Area

What they do: Early Warning’s team collaborates with companies in the financial market to tailor authentication and security solutions to protect their payments, internal affairs and customer data. Their client base of over 2,500 companies are spread across the globe, and their networks make it possible for institutions in any location to process payments securely in real time. Their flagship product is Zelle, the first real-time payment software that makes fund transfers and verification quicker and more efficient.

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