GreyCastle Security

GreyCastle Security is a prominent cybersecurity services provider based in Troy, New York. Founded in 2011, the company specializes in risk assessment, advisory, and mitigation solutions. GreyCastle Security helps organizations develop effective cybersecurity programs, reduce security incidents, and navigate compliance processes. In December 2023, the company was acquired by DeepSeas, marking its third acquisition within the year. The company offers a wide range of services, including risk assessments, awareness training, vulnerability assessments, penetration testing, compliance services, and incident response. GreyCastle Security serves various industries, such as healthcare, higher education, financial services, technology, and critical infrastructure, providing tailored solutions to meet the unique needs of each sector.