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Castra Again Named One of the Fastest Growing Solution Providers in the US

Castra improves its year-over-year ranking on CRN’s Annual Fast Growth 150 List for 2023. 


Durham, North Carolina — August 2023 — CRN has included Castra in its annual Fast Growth 150 list for the second consecutive year. The managed detection and response vendor’s ranking has improved since its debut on the list in 2022. 


With an annualized growth rate of nearly 40%, Castra ranks among the fastest-growing solution providers in the country, ranked number 53 out of the 150 organizations covered.


This places the company close to the upper third among all participating security vendors. 


2023 marks Castra’s second appearance on CRN’s list, demonstrating the long-term value of enhancing best-in-class technology with human expertise. Castra’s fully scalable information security solutions allow organizations to leverage advanced security technologies without burdening their teams with extensive in-house deployments. 


Castra has added to its extensive suite of managed detection and response services since its initial inclusion in CRN’s Fast Growth 150 list. It now offers customers entry-level access to advanced Security Information and Event Management (SIEM) technologies through its Security Log Management and MDR Core services. 


“Our new suite of security services broadens the appeal of Castra’s managed detection and response capabilities while introducing them to a new generation of customers,” remarked Grant Leonard, co-founder. “Small state, local, tribal, and territorial government agencies are particularly well-served by our new selection of budget-friendly security solutions.” 

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“Demand for scalable security solutions that are easy to implement continues to soar, and Castra provides excellent solutions for organizations navigating a volatile threat environment,” added Tony Simone, co-founder. “I’m proud of what our team has achieved for its customers and look forward to enabling the security and growth of those customers’ organizations over time.” 


CRN’s 2022 Fast Growth 150 list is available online on the organization’s website. A sample of the list will be published in the August issue of CRN magazine.


About Castra Managed Services 

Founded in 2012 by Tony Simone and Grant Leonard, Castra provides enterprise-level managed detection and response services to more than 2000 organizations globally. The company leverages world-class SIEM and SOAR expertise to help customers meet their security needs without compromising on transparency. Castra serves Fortune 50 enterprises, small businesses, and everything in between, providing 24/7 managed security services custom-tailored to meet industry-specific objectives in healthcare, retail, technology, government, and more.