CSi Networks has been helping businesses increase productivity and profitability since 1992, by designing, installing and maintaining computer network systems and marketing, developing and hosting Internet web sites as well as sales and installation of digital telephony communications systems. CSi Networks has become the comprehensive one-stop technology solution for small and medium-size businesses (SMBs). CSi Networks engineers are capable of managing a broad range of software and equipment and all of hold multiple certifications from leading technology suppliers including Microsoft, Cisco, and Comp TIA and more. CSi Networks is a Microsoft Certified Partner, a Dell Channel Partner, Cisco Certified Partner, Certified HP Reseller and more. CSi Networks is also one of Sarasota's largest Internet Marketing companies. Creating Web sites for SMBs in Manatee, Sarasota and Charlotte counties, CSi Networks has many years of hands-on experience providing what works in the Wide World of the Web. The loyal, long term staff of CSi Networks believes in community involvement and are active participants in many local churches, the Sarasota Chamber of Commerce, Business Networks International, Vistage Trusted Advisors, Suncoast Technology Forum, Boys and Girls Club of Sarasota, and other civic organizations. If youâd like further information on our 24-hour monitoring, remote management, and traditional on-site support â call us at 941-379-4747 to discuss how we can meet your IT and Web development needs.
Looking for a particular CSI Networks employee's phone or email?
The CSI Networks annual revenue was $3 million in 2026.
Charles Steffen is the President of CSI Networks.
8 people are employed at CSI Networks.
CSI Networks is based in Sarasota, Florida.
The NAICS codes for CSI Networks are [517911, 5179, 51791, 51, 517].
The SIC codes for CSI Networks are [48, 481].