Top 100 Managed Service Providers in Connecticut
The Best of December 2025Looking for a top managed service provider in Connecticut?
If you’re looking for services that can spare you from complex, time-consuming, and sometimes counterproductive tasks? Perhaps managed service providers can help you and your business. You can rest easy by relying on managed service providers to handle any tedious tasks.
Managed service providers are outsourced third-party companies that provide different support efforts including network, application, security, and payroll works. Businesses and organizations hire managed service providers because of their flexibility and ability to relieve repetitive tasks. Great managed service providers create custom solutions to cater to the different needs of every business. Such services are worthwhile investments especially for startups and midsize businesses that want to have their in-house teams focus on their operations.
To assist you in your search for a partner, we’ve compiled this list of the top IT managed services in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut Managed Services
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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
Industries
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
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61Undisclosed10 - 49 employeesCromwell, CTBased in Cromwell, Connecticut, The Computer Company, Inc. Is an IT strategy consulting company. The team provides IT strategy consulting and Cybersecurity.Read More
Industries
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62Undisclosed2 - 9 employeesTorrington, CTFounded in 1983, Systems Support Group Inc is an IT managed services company. The team provides IT managed services and is located in Torrington, Connecticut.Read More
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63Undisclosed10 - 49 employeesCheshire, CTIntegrity Systems & Solutions, an IT managed services company, is headquartered in Cheshire, Connecticut. They specialize in IT managed services.Read More
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64Undisclosed2 - 9 employeesDanbury, CTEstablished in 2007, Virtual Density is an IT managed services company. The team offers IT managed services and is located in Danbury, Connecticut.Read More
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65Undisclosed2 - 9 employeesDanbury, CTHeadquartered in Danbury, Connecticut, BorrelliNet I.T. Services, Inc. Is a small IT managed services company. Their services include IT managed services.Read More
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66Undisclosed2 - 9 employeesGlastonbury, CTGrey Matter Technologies is an IT strategy consulting company. The Glastonbury, Connecticut-based company was founded in 1997. Their services include IT strategy consulting and cloud consulting & SI.Read More
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67Undisclosed2 - 9 employeesShelton, CTFounded in 2000, OutSecure Inc is a small Shelton, Connecticut-based Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.Read More
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68Undisclosed2 - 9 employeesBloomfield, CTCode Blue is an IT strategy consulting company established in 2022. The company provides IT strategy consulting and BI & big data consulting & SI, and is small.Read More
Industries
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69Undisclosed2 - 9 employeesAvon, CTBased in Avon, Connecticut, Sund Technologies, LLC is a small IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.Read More
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70Undisclosed10 - 49 employeesWoodbridge, CTThe Cimino Group, Inc. Is an IT managed services and IT strategy consulting company established in 1987. Their team focuses on IT managed services and IT strategy consulting.Read More
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71Undisclosed10 - 49 employeesBranford, CTIT managed services and IT strategy consulting company Software and Systems was founded in 1987. The firm provides IT managed services and IT strategy consulting, and is small.Read More
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72Undisclosed10 - 49 employeesTrumbull, CTNetwork Synergy is an IT managed services and IT strategy consulting company. The Trumbull, Connecticut-based agency offers IT managed services and IT strategy consulting.Read More
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73Undisclosed10 - 49 employeesColchester, CTLocated in Colchester, Connecticut, Data Titans is a small IT managed services and IT strategy consulting company. The team provides IT managed services and IT strategy consulting.Read More
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74Undisclosed10 - 49 employeesStratford, CTConnecticut Telecommunication Services is an IT managed services and IT strategy consulting company. Their services include IT managed services.Read More
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75Undisclosed10 - 49 employeesWaterford, CTSmall IT managed services and IT strategy consulting company Dynamic Alliance, is located in Waterford, Connecticut. The team focuses on IT managed services and IT strategy consulting.Read More
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76Undisclosed10 - 49 employeesStamford, CTNST Systems, Inc is a Stamford, Connecticut-based IT managed services and IT strategy consulting company. Founded in 1954, the team specializes in IT managed services and IT strategy consulting.Read More
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77Undisclosed10 - 49 employeesWallingford, CTIn Wallingford, Connecticut, CST-Wallingford is a small IT managed services and IT strategy consulting company. The team focuses on IT managed services and IT strategy consulting.Read More
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78Undisclosed10 - 49 employeesNorwalk, CTStratatech Group, an IT managed services and IT strategy consulting company, specialize in IT managed services and IT strategy consulting. They were founded in 1994.Read More
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79Undisclosed10 - 49 employeesDarien, CTCirculent, a small IT managed services and IT strategy consulting company, is located in Darien, Connecticut. Their services include IT managed services and IT strategy consulting.Read More
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80Undisclosed2 - 9 employeesNew Haven, CTNew Haven Information Technologies is a web design agency in New Haven, Connecticut. Their services include Web Design and UX/UI Design.Read More
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81$50,000+250 - 999 employeesNew Haven, CTBoston Technology Corporation is a Framingham, Massachusetts-based software development company. They specialize in Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more and were established in 2004.Read More
Clients
GoogleIndustries
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82Undisclosed2 - 9 employeesWatertown, CTHome and Office Computer Services is an IT managed services and IT strategy consulting company launched in 1998. Their services include IT managed services and IT strategy consulting.Read More
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83Undisclosed2 - 9 employeesCheshire, CTBlueCastle IT Solutions, a small IT managed services and IT strategy consulting company, is in Cheshire, Connecticut. The team focuses on IT managed services and IT strategy consulting.Read More
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84Undisclosed2 - 9 employeesDarien, CTEppy Tech is an IT managed services and IT strategy consulting company. They are in Darien, Connecticut. Their team focuses on IT managed services and IT strategy consulting.Read More
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85Undisclosed2 - 9 employeesHamden, CTLaunched in 2006, SMB Networks, LLC is an IT managed services and IT strategy consulting company. The firm specializes in IT managed services and IT strategy consulting.Read More
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86Undisclosed2 - 9 employeesDanbury, CTJRO TECHNOLOGY is an IT managed services and application development company based in Danbury, Connecticut. They provide IT managed services and Mobile App Development and were established in 2005.Read More
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87Undisclosed2 - 9 employeesWaterbury, CTBlue Cube IT, LLC is a custom software development firm. They were founded in 2010, and their services include Custom Software Development and Web Development.Read More
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88Undisclosed2 - 9 employeesStamford, CTPC Home Solutions is a small Stamford, Connecticut-based software development firm and IT managed services company. Their services include Custom Software Development and IT managed services.Read More
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89Undisclosed2 - 9 employeesShelton, CTLaunched in 2003, TrentonHawk Technologies, LLC is an IT managed services and IT strategy consulting company. The firm focuses on IT managed services and IT strategy consulting.Read More
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90Undisclosed2 - 9 employeesStamford, CTSmall IT managed services and IT strategy consulting company Computer Tech Express, is based in Stamford, Connecticut. The team provides IT managed services and IT strategy consulting.Read More
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