Managed IT Services & Cybersecurity for Southwest Florida Businesses
Your Local IT Partner for Small to Medium-sized Companies
For more than 30 years, CSi Networks has helped businesses across Sarasota, Bradenton, Venice, and all of Southwest Florida stay secure, productive, and supported.
We deliver fast, friendly, local IT service — without long‑term contracts — so you can focus on running your business, not fixing technology.
CALL US! 941.379.4747
Advance Your Business Through Technology with CSi Networks
Proactive IT Service Maintenance
Cybersecurity Compliance Solutions
Professional Voice Data Services
Our Promise
Your Data CAN Be Safe
Stored in Multiple Locations
Monitored Around the Clock
Protecting your data is protecting your business. With us, your backup data is stored away in multiple physical locations in the US, and saved at multiple timeframes, and monitored by our team around the clock.
We’re serious about securing your data. That’s our promise.
Why Southwest Florida Businesses Choose CSi Networks
We’re not only the most economical choice, but the highest quality as well. We work to prove that to you every single day.
We're Experienced, We Know Business
We know the systems, software and solutions to make your business run efficiently. We’re not a call center. We’re your neighbors — a Sarasota‑based team that understands the needs of small and mid‑sized businesses in our region.
Iron-clad, No-Data-Loss Backup
We’re Prepared and Proactive
What Matters to You, Matters to Us
No Long Term Contracts
Built for Small and Mid-Sized Businesses
One Call for Your Technology Needs
MEET THE TEAM
We Protect & Advance Businesses Through Technology
Technology is critical to your business and its success. We can be that important part of your team and make sure you have everything in place to run at peak performance.
What Our Clients Say About Our IT Service
Incredibly Reliable, Seamless, and Problems are Handled Quickly
“CSi Networks has been our only IT firm, since we became automated within our company, circa 1992. Since then, everything is seamless. We also have just one number to call if we have issues or concerns, and they are ALWAYS addressed.
Their service is incredibly reliable and they are an integrity based company for sure. No matter who I speak with, I am able to get the answer I was looking for in a timely manner. And if you have an emergency, they handle it as soon as possible, typically the same day.”
They’re Unmatched, Part Of Our Team, And Their Work Helps Us Stay Safe And Secure
“We feel way more safe and secure now that there is a group of trained professionals monitoring our technology and diagnosing any issues we may have. We love the quick response and turnaround time when we do have an issue.
Also, by working with the same IT professionals each time, they feel like they are a part of our team and not just a 3rd party company.
The knowledge and professionalism of CSi Networks is unmatched in the Sarasota area.”
Not Only Are They Reliable And Take Care Of You, They’re Funny!
“When our systems run into trouble, we need someone quick, reliable, and knowledgeable to take care of everything. CSI Networks delivers that and more.
We have the assurance of knowing who to call and be assured it will get resolved! On top of all that, the guys aren’t stuffy, but funny, and have great personalities! They make us laugh all the time and it’s so great working with them.
We certainly love doing business with CSI Networks and we think you will as well. Give the team a call!”
Talk With Us & Schedule Your FREE Consultation Today!
Secure Your Tech. Advance Your Business.
Call us now for a FREE business evaluation and see just how far we can improve your company with technology.
941.379.4747
Stay Informed
Join hundreds of business owners who receive crucial technology tips and news that benefits their company on a monthly basis.
Sarasota, FL 34240