Feeling Like You Have Outgrown Your Current IT Service Provider?

No other IT consulting firm in Greenwich CT can touch our fast response time, range of experience, quality customer service, or our ability to deliver technology solutions that work exactly the way you want them to.

Fill out the form or give us a call today 1(203) 921-2665! Is your network at least up to NIST Standards? Ask about our free network assessment and get the results in as little as 24 hours!



At Computronix, we’re Greenwich’s go-to provider for (MSP) managed services and IT support. Our services encompass hardware and software installations, cloud and network security, network monitoring, maintenance, and beyond. Our seasoned IT team is committed to delivering bespoke solutions that fit your unique requirements. Trust Computronix for all-encompassing IT services in Greenwich and let us help propel your business to new heights.

Fill out the form or give us a call today!

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Managed Services

Security Services

Cloud Services

“We have been Computronix customers for decades. They have great customer service, Invaluable knowledge of IT and fair pricing.”

Rob Morris

Chairman And CEO, Olympus Partners 8B Under Management

Clients Served

Years In Business

Greenwich IT Support Company & (MSP) Managed Service Provider

Managing & Protecting Networks. Providing Peace Of Mind.

Greenwich IT Support Company & (MSP) Managed Service Provider

Managing & Protecting Networks. Providing Peace Of Mind.

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Award Winning IT Services

Choose The Best IT Service Company

More Than Just “Another Greenwich MSP / IT Company

Relationships & Results

At Computronix, located in Greenwich, Connecticut, we strive to build long-lasting relationships with our clients by offering comprehensive IT solutions and providing a team of experienced and personable professionals. We understand that modern IT requires secure, reliable, and advanced support, which is why we offer a range of services including IT support, cyber security, and managed services, all at an affordable price. Our goal is to make the complex world of technology easily understandable for our clients and to provide the highest level of service possible. Trust us to handle all of your IT needs and watch your business thrive.

Modern Information Technology requires so much more than just your average IT solution. Your business demands secure, reliable, and technologically advanced IT Support, Cyber Security & Managed Services. Computronix provides all of that and so much more at an affordable price.

    Our mission is to empower businesses of all sizes to thrive in the digital age by delivering reliable, scalable, secure and innovative IT solutions. We believe that technology should be a seamless and an empowering force for our clients, and we are dedicated to delivering exceptional service and support to ensure their success. As a 25+ year old Managed Service Provider, we bring a wealth of experience and expertise to every client relationship. We are committed to staying at the forefront of industry innovations, consistently exceeding our clients’ expectations, fostering long-term partnerships, and driving positive impact in the communities we serve.

    At Computronix, our vision is to empower businesses with innovative IT solutions that drive success and growth. We aim to be the trusted partner that companies rely on for comprehensive IT support, ensuring their technology infrastructure is robust, secure, and aligned with their strategic goals. Our commitment to excellence, customer satisfaction, and continuous improvement shapes our approach, as we strive to set new standards in the IT industry. Join us on a journey where technology meets reliability and expertise.

    24/7 Technical

    Reliable Business
    Network Solutions

    Secure Technology

    What We Do

    We Offer All Kinds of IT Service That Help Your Business Succeed

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    24/7 Managed Services

    Our Network Operation Center, with 30+ network engineers, proactively monitors and manages your technology infrastructure and network devices utilizing the latest, most secure platforms.   This includes ongoing monitoring, management, patching, updating, and remote remediation for the server, workstations, firewalls, switches, and other connected devices.

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    Ongoing Reviews And Assessments

    Ongoing business technology reviews and detailed network assessments for compliance, regulations and insurance needs.  We analyzes various aspects of your IT infrastructure (hardware, software, network resources, etc.) to allow you to make informed business decisions to improve network performance and security.

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    24/7 Advanced Endpoint Detection & Response

    Proactive detection and protection of your business network from malware, viruses, and cyber attacks with our advanced endpoint security. We deploy cutting edge technology to provide you advanced solutions.

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    24/7 Dark Web Monitoring

    Dark Web ID combines human and machine intelligence with powerful search capabilities to scour the dark web to identify, analyze and proactively monitoring for your organizations compromised credentials 24/7 365.

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    Two Factor Authentication

    Our advanced Two-Factor authentication system for your email and network access provides an easy way to secure your IT infrastructure.  Utilizing industry-standard protocols to provide an additional identity verification with a simple “Push” message to your cell phone.

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    24/7 SIEM Security Operation Center

    Our Security Operation Center with 20+ security engineers provide real-time Security Incident & Event Management (SIEM) utilizing advanced data engines to proactively manage and monitor all security and activity logs from all of your managed devices to identify and protect against the highest level of threats.

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    Projects Completed

    Expert Consultations

    Happy Clients

    Why Computronix as your Outsourced IT Support Specialist & (MSP) Managed Service Provider For Your Greenwich Business?


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    24/7 IT Support
    Talk to a live It Support Specialist Now! No hassle, no call center. Our team of IT Specialists is always ready to help.
    Relationship & Trust Driven
    Building a relationship with trust takes time a dedication. We are 100% dedicated to you and your business because we know how important keeping your business safe and secure truly is.
    Comprehensive IT Support & IT Solutions
    Nobody wants the “overly complicated tech talk.” We are dedicated to providing comprehensive and easily digestible information and explanations for our IT Solutions.
    Cutting Edge Technology
    Information Technology and Cyber Criminals are evolving by the second. At Computronix, we have allocated an immense amount of time and resources to make sure that we are always ten steps ahead.
    25+ Years Experience
    With over 25 years in business, we confidently have the experience to take care of your business network.
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    CALL US 24/7 1(203) 921-2665

    We Can Fully Build, Manage & Secure Your Business Network So You Can Focus On Your Business

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    Choose The Best IT Service Company

    Computronix is designed to help make sure you and your data are protected and your computer runs it’s best. The network access it offers holds significant value.

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    IT Support and MSP Managed Services: Your FAQs Answered

    How is your IT support tailored to meet the specific needs of professional services companies in Greenwich, CT?

    Our IT support services in Greenwich, CT are specifically designed to meet the unique requirements of professional services companies in the area. Whether you need network support, cloud computing support, cybersecurity solutions, or business continuity planning, our team of experts is equipped to handle all your technology needs, so you can focus on your core business.

    How does your managed services help ensure the success of businesses in Greenwich, CT?

    Our managed services in Greenwich, CT provide proactive maintenance and monitoring to ensure the smooth functioning of your IT infrastructure. Our goal is to minimize downtime, improve efficiency, and enhance security, so you can focus on growing your business. Our team of experts is dedicated to helping businesses in Greenwich, CT succeed.

    How does your IT support cater to the unique needs of medical practices and doctors in Greenwich, CT?

    Our IT support in Greenwich, CT is tailored to meet the specific requirements of medical practices and doctors. We understand the importance of maintaining secure and compliant systems for handling sensitive patient data, and we have the expertise to provide customized solutions to meet these needs. We are dedicated to ensuring that medical practices and doctors in Greenwich, CT have access to the technology they need to succeed.

    How does your network support and cybersecurity solutions keep financial services data secure in Greenwich, CT?

    Our network support and cybersecurity solutions in Greenwich, CT are designed to keep your data secure and protected against potential threats. Our team stays up to date with the latest security measures to provide you with the highest level of protection, ensuring that financial services data in Greenwich, CT is always secure.

    What kind of IT consulting services do you offer for hedge funds in Greenwich, CT?
    Our IT consulting services in Greenwich, CT for hedge funds cover a range of technology needs, including network support, cloud computing support, cybersecurity solutions, and data center management. Our team of experts works closely with hedge funds to understand their unique technology requirements and provide customized solutions to meet those needs. We are dedicated to helping hedge funds in Greenwich, CT succeed through the use of technology.
    How does your comprehensive IT service management benefit businesses in Greenwich, CT?

    Our comprehensive IT service management in Greenwich, CT provides businesses with a seamless technology experience. Our managed services cover all aspects of your IT infrastructure, from proactive maintenance and monitoring to technical support services. Our goal is to provide businesses in Greenwich, CT with a reliable and efficient technology experience, so they can focus on their core business.

    News & Blog

    What Are Immutable Backups?

    What Are Immutable Backups?

    Immutable backups are unchangeable data copies designed to protect against ransomware and unauthorized alterations....

    Just Some Of The Areas We Provide IT Support & Managed Services

    Darien  Connecticut

    IT Support Darien

    Fairfield Connecticut

    IT Support Fairfield

    New Canaan  Connecticut

    IT Support New Canaan

    We provide Outsourced IT Support Services in these locations and so many more. Including international clients that we have been working with for over a decade. Contact Us Today!