RSI Security is a cybersecurity-focused technology company that helps private and public sector organizations in highly regulated industries effectively manage risk. RSI Security provides cyber engineering, assessment, advisory services, and technical testing to amp up clients' security posture while mitigating business risk. With our exceptional expertise, cutting-edge technologies, and comprehensive solutions, we empower businesses to navigate the complex landscape of cybersecurity threats and challenges. We have experts for every cybersecurity and compliance need– PCI DSS, CMMC and NIST, MSSP, IT Security, HITRUST, HIPAA / HITECH, CCPA, GDPR, threat detection, security awareness training, and much more. Our team members come from diverse backgrounds and specialities. Our team members include published authors, open-source developers, industry researchers, and conference presenters. At RSI Security, we understand that in today's interconnected world, the security of your organization's data is of paramount importance. We are committed to providing reliable, innovative, and tailored cybersecurity solutions that address the unique needs of our clients across various industries Join us in our mission to secure the digital landscape. Connect with RSI Security to explore how our cybersecurity solutions can help safeguard your organization against emerging threats and protect your critical assets. For more information, visit rsisecurity.com
| Website | http://www.rsisecurity.com |
| Revenue | $11 million |
| Funding | $769000 |
| Employees | 45 (30 on RocketReach) |
| Founded | 2008 |
| Address | 2600 E Southlake Blvd Suite 312, Southlake, Texas 76092, US |
| Phone | +1 858-264-6132 |
| Fax | (858) 225-6910 |
| Technologies |
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| Industry | Business Services, IT Services and IT Consulting, Cyber Security, Information Technology, Privacy and Security |
| Competitors | Microsoft, IBM, Cisco, Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, Mandiant, McAfee +38 more (view full list) |
| SIC | SIC Code 737 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 56 Companies, NAICS Code 561 Companies |
Looking for a particular RSI Security employee's phone or email?
The RSI Security annual revenue was $11 million in 2026.
John S. is the Managing Director of RSI Security.
30 people are employed at RSI Security.
RSI Security is based in Southlake, Texas.
The NAICS codes for RSI Security are [56, 561].
The SIC codes for RSI Security are [737, 73].