Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
CDSI（Corporate Data Solutions Inc.）is a local IT and cybersecurity service provider founded in 2005 and based in Scottsdale, Arizona. It primarily serves areas such as Phoenix, Scottsdale, Tempe, Mesa, and Chandler. It is not a standalone security software product, but a security-first managed IT/MSP provider with some MSSP capabilities, aimed at businesses that need someone to answer the phone, continuously monitor their environment, and proactively harden their systems.
Its core services center on Microsoft 365 and SMB IT environments, including Teams, SharePoint, Exchange, Copilot, identity management, MFA, Conditional Access, endpoint protection, email security, remote access hardening, and permission governance. CDSI emphasizes that every managed IT engagement includes a Microsoft 365 security audit, with critical risks addressed within the first 7 days of onboarding, and security hardening, configuration standardization, and stabilization completed within the first 30 days. For monitoring, the site mentions 24/7 SOC oversight, EDR, real-time alerts, abnormal login detection, account compromise attempts, malware, and policy violation monitoring, while also offering RMM-based remote monitoring and maintenance.
The website does not publicly list specific prices, plans, or per-user rates. Its pricing is described as fair and transparent, with no hidden fees. Managed IT is positioned as offering predictable monthly costs, with an emphasis on “unlimited hours of IT support” and no surprise bills. Actual purchasing still requires scheduling a consultation.
The advantages are clear positioning: a strong focus on Microsoft 365 security, response speed, and local service. Its commitments to answering calls within three rings and responding to email tickets within 15 minutes are fairly specific. It also has a structured onboarding process and quarterly business reviews, making it suitable for SMBs without an internal security team. The drawbacks are that public information remains limited: there is no disclosure of certifications or compliance credentials such as SOC 2, ISO 27001, or HIPAA, nor are there details on the tool stack brands, contract SLA terms, or pricing ranges. Its service area is highly localized, so it may have limited appeal to businesses outside Arizona.
It is best suited for Phoenix metro area businesses with 10–100 users that rely on Microsoft 365 and need a fast help desk, managed IT, security audits, and continuous monitoring—especially professional services firms, medical clinics, law offices, and nonprofit organizations.
The site and service availability from mainland China is not specified in the source text. Since the service is clearly aimed at local U.S. businesses, its availability from China is considered unknown.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on cdsi.support official site.
cdsi.support is an United States Security provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach cdsi.support directly.