COR Cystems

Our Managed IT services provide end-to-end oversight of your technology infrastructure, ensuring seamless operations and proactive issue resolution. With 24/7 monitoring and expert support, we minimize downtime and optimize system performance. Businesses benefit from scalable solutions tailored to their specific industry needs, including healthcare and skilled trades.

Co-Managed IT integrates our experts with your internal team to enhance efficiency and resource allocation. We handle complex tasks like cybersecurity and compliance, allowing your staff to focus on core business goals. This collaborative approach ensures cost-effective, scalable IT management without compromising expertise.

Our Cloud Solutions enable secure, scalable data storage and remote access, empowering businesses to operate flexibly. From hosted private clouds to managed security, we ensure compliance and reliability. Clients gain cost savings, improved collaboration, and peace of mind with always-updated technology infrastructure.

Compliance as a Service (CaaS) simplifies adherence to HIPAA, PCI, and NIST standards through continuous monitoring and audit-ready documentation. Our proactive approach reduces risks and penalties while streamlining compliance processes. Businesses gain confidence in meeting regulatory requirements without diverting internal resources.

Backup & Business Continuity solutions safeguard against data loss and ensure rapid recovery during disruptions. We implement robust systems to protect critical information and maintain operations. Clients benefit from minimized downtime, secure data storage, and tailored recovery plans for any scenario.

Tony DeMarco leads COR Cystems Managed IT Services with 25 years of IT industry expertise, driving innovation and client-focused solutions. His leadership emphasizes integrity, employee development, and long-term client partnerships. Tony ensures the company remains at the forefront of managed IT services and compliance strategies.

We specialize in healthcare, skilled trades, and small-to-medium businesses across Connecticut and New York.

Yes, our team provides round-the-clock monitoring and support to ensure uninterrupted operations.

We offer Compliance as a Service (CaaS) for HIPAA, PCI, and NIST standards with continuous monitoring and audit preparation.

Yes, our cloud solutions include secure migration, management, and optimization tailored to your business needs.

Our 25-year track record, personalized service, and focus on client education and transparency distinguish us from competitors.

Yes, we offer emergency support to resolve critical issues promptly and minimize downtime.

Our company has used CorCystems for about 5 years and they are fantastic. We have 60 plus users, in three locations spread across the state, and CorCystems has done a fantastic job in maintaining uptime, assisting us in upgrades to our infrastructure and keeping our network secure. I highly recommend CorCystems for managed IT services!

My small business of all remote workers was looking for a seamless, secure technology environment. It was important that our IT provider understood what we do and aligned with how we operate. CorCystems made it incredibly easy and efficient to migrate to their solution. Each step was explained and scheduled in advance and completed without any glitches. We love everything that was installed and it has made us more productive as a team.

I feel the pricing is quite fair for the quality of products and services. Additionally, we really like the CorCystems team! They are friendly, knowledgeable, proactive, responsive and accessible. Whatever the issue, they just handle it easily. We never feel we are less important because we are a small organization. I have only positive things to say about the relationship.

I cannot say enough about this company. As the Practice Manager for Pain Management Associates of CT, we could not function without the support Corcystems provides to us routinely and during times when we have IT issues. The response time is excellent - always a voice of calm on the other end of the phone. We purchase all of our computers, phone systems and security cameras through Corcystems and have for over a decade. Tony is an effective business man and I have benefited from his expertise for many years.

He is always accessible and gracious with his time. Eric is direct and to the point and get's the job done efficiently. Donna is such a pleasure to work with and when I am stressed she always calm me down! Nicole, is on top of everything and her follow-up is much appreciated. Frankly, our business runs well as a credit to everyone at Corcystems as we are so Internet based in healthcare Finally, a sincere thank you to this helpful and patient team: Stephen, Sean, Michael, Mike, John, Marco, Steven, Dylan and Nick we have been helped by all of them over the years.

I have partnered with CorCystems and specifically with Eric Blake for more than a decade. Eric takes an ownership role in providing service. We are a 24 hour operation providing phone services to high-end hotels and resorts. Consequently, we cannot miss a beat and Eric and his team understand that and are instrumental in assisting us achieve such. Thank you, CorCystems!