STP VenturesIT service provider profile · Charlotte, NC

In their own wordsQuadra Cyber is a cybersecurity firm based in Charlotte, North Carolina, founded in 2009. Originally established as STP Ventures, the company transitioned into a Managed Security Service Provider (MSSP) after 16 years of operation. Quadra Cyber specializes in providing practical and affordable cybersecurity solutions tailored for mid-market companies, focusing on four core areas: Offensive Security, Governance, Risk and Compliance (GRC), Managed Security, and Cyber Consulting. The company offers a variety of services, including penetration testing, managed detection and response, virtual Chief Information Security Officer (vCISO) support, IT audits, and incident response. They also provide phishing simulations, social engineering training, and additional managed IT services. Quadra Cyber aims to deliver enterprise-grade protection at accessible prices, emphasizing efficiency and direct client relationships. The company operates with a small team and reports an annual revenue of approximately $4.5 million.

“Each member of our leadership team brings deep experience and real-world perspective to the table, from incident response and red teaming to compliance and MSP delivery.”

“Sheryl Ensuring Security for 16+ Years Our Mission To make world-class cybersecurity accessible, without the complexity, the sticker shock, or the red tape.”

“We Don’t Just Know Cyber, We’ve Lived It We’ve spent years in the field, responding to breaches, securing broken environments, and helping teams bounce back stronger.”

“Our team holds industry-recognized certifications in offensive security, compliance, and audit frameworks, so you know you're working with real pros.”