Top 100 IT Services Companies in Connecticut
The Best of December 2024
Looking for a top IT services company in Connecticut?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut IT Companies
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Featured providers
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- $1,000+
- 250 - 999 employees
- Dallas, TX
Read MoreMercury Managed Services is a cloud consulting & SI company established in 2018. Their small team is in Carrollton, Texas. Their services include cloud consulting & SI, IT managed services, and cybersecurity.
Industries
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- $25,000+
- 250 - 999 employees
- Los Angeles, CA
Nearsure is an IT staff augmentation company. The midsize Los Angeles, California-based team offers IT staff augmentation, IT strategy consulting, IT managed services, Custom Software Development, and more. The firm was founded in 2018.Read MoreIndustries
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1
- $1,000+
- 10 - 49 employees
- Naugatuck, CT
Read MoreNSI, an IT managed services and IT strategy consulting company, was launched in 1985. The agency offers IT managed services and IT strategy consulting and has a small team. The agency is located in Naugatuck, Connecticut.
Industries
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2
- Undisclosed
- 10 - 49 employees
- Harwinton, CT
Read MoreCAL Business Solutions is a consultancy based in Harwinton, Conn. with a second office in New York City. Founded in 1982, the team of 32 specializes in ERP consulting and system integration services for mid-sized companies in the consumer industry.
Clients
- Frederick Block
Industries
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3
- Undisclosed
- 10 - 49 employees
- Trumbull, CT
Kyber Security is a cybersecurity company launched in 2017. Their small team is headquartered in Fairfield, Connecticut. The agency focuses on cybersecurity.Read More -
4
- Undisclosed
- 50 - 249 employees
- Shelton, CT
Read MoreLaunched in 2000, Flagship Networks, Inc. Is an IT managed services company. They are based in Shelton, Connecticut and have a midsize team. The firm specializes in IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.
Industries
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5
- $5,000+
- 10 - 49 employees
- Stamford, CT
Read MoreU.S. Computer Connection is an IT managed services company launched in 1987. They are based in Stamford, Connecticut and have a small team. Their services include IT managed services, cybersecurity, and IT strategy consulting.
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6
- Undisclosed
- 2 - 9 employees
- New Britain, CT
IT managed services company Arsenal Computing LLC was established in 2021. The agency specializes in IT managed services, IT strategy consulting, cybersecurity, web development, and more and has a small team. The agency is headquartered in New Britain, Connecticut.Read MoreIndustries
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7
- $25,000+
- 10 - 49 employees
- New Haven, CT
E-commerce development company Harris Web Works was launched in 2012. Their small team is based in Woodbridge, Connecticut; ঢাকা, Bangladesh and Fort Atkinson, Wisconsin and specializes in e-commerce development, ERP consulting and SI, web development, api development, and more.Read MoreIndustries
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8
- $10,000+
- 250 - 999 employees
- South Windsor, CT
VLink is a software development firm. Established in 2006, the firm is headquartered in South Windsor, Connecticut; Framingham, Massachusetts; Jakarta, Indonesia and Gurugram, India. The midsize team focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read MoreClients
- Arambh
Industries
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9
- $1,000+
- 2 - 9 employees
- West Hartford, CT
Founded in 1995, Universal Connectivity is a cloud consulting & SI company. The team offers cloud consulting & SI and unified communications consulting & SI.Read MoreIndustries
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10
- Undisclosed
- 50 - 249 employees
- Danbury, CT
IT managed services company Network Support Co is headquartered in Danbury, Connecticut and Orlando, Florida. They provide IT managed services and Cybersecurity.Read More -
11
- $5,000+
- 10 - 49 employees
- East Windsor, CT
Huntington Technology is a small IT managed services company. Founded in 2001, the team specializes in IT managed services and Cybersecurity.Read MoreIndustries
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12
- $25,000+
- 10 - 49 employees
- Stamford, CT
NexVue is an ERP consulting and SI company. The team focuses on ERP consulting and SI and BI & big data consulting & SI and is located in Stamford, Connecticut.Read MoreIndustries
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13
- $5,000+
- 2 - 9 employees
- Southington, CT
P2 Automation, LLC, a CRM consulting and SI company, is headquartered in Southington, Connecticut. Established in 2011, the team specializes in CRM consulting and SI and Custom Software Development.Read MoreIndustries
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14
- Undisclosed
- 10 - 49 employees
- Rocky Hill, CT
Systems Integration, Inc. Is a Rocky Hill, Connecticut-based IT strategy consulting company. They focus on IT strategy consulting and IT managed services and were founded in 1992.Read More -
15
- $5,000+
- 10 - 49 employees
- Windsor, CT
Cooperative Systems is an IT managed services company. Founded in 1993, the team focuses on IT managed services and Cybersecurity.Read MoreIndustries
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16
- Undisclosed
- 50 - 249 employees
- Rocky Hill, CT
Founded in 1985, Tallan, a midsize IT strategy consulting company, is based in Rocky Hill, Connecticut. Their services include IT strategy consulting and ERP consulting and SI.Read MoreIndustries
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17
- Undisclosed
- 10 - 49 employees
- Ridgefield, CT
MaxQ Technologies is a small Ridgefield, Connecticut-based CRM consulting and SI company. The team focuses on CRM consulting and SI and other IT consulting and SI.Read MoreIndustries
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18
- Undisclosed
- 10 - 49 employees
- Farmington, CT
CRM consulting and SI company ITWorx is in Cairo, Egypt and Farmington, Connecticut. The team provides CRM consulting and SI and ERP consulting and SI.Read MoreIndustries
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19
- $5,000+
- 10 - 49 employees
- East Hartford, CT
Headquartered in East Hartford, Connecticut, TAB Computer Systems, Inc. Is a small IT managed services company. Their services include IT managed services and IT strategy consulting.Read More -
20
- $5,000+
- 10 - 49 employees
- Greenwich, CT
Lighthouse Technology Partners is a Greenwich, Connecticut-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read MoreIndustries
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21
- Undisclosed
- 10 - 49 employees
- Milford, CT
In Milford, Connecticut, TBNG Consulting is a custom software development company. Their services include Custom Software Development and IT managed services.Read More -
22
- Undisclosed
- 2 - 9 employees
- Hartford, CT
EVERNET, an IT managed services and IT strategy consulting company, is located in Hartford, Connecticut. They provide IT managed services and IT strategy consulting and were founded in 2007.Read More -
23
- Undisclosed
- 10 - 49 employees
- Hartford, CT
IT Direct, an IT managed services and IT strategy consulting company, is located in Hartford, Connecticut. The team focuses on IT managed services and IT strategy consulting.Read More -
24
- Undisclosed
- 10 - 49 employees
- Glastonbury, CT
Kelser Corporation is a small IT managed services company in Glastonbury, Connecticut. Their services include IT managed services and IT strategy consulting.Read More -
25
- Undisclosed
- 2 - 9 employees
- North Haven, CT
Founded in 1991, ITG Cloud is a small IT managed services company. Their services include IT managed services and IT strategy consulting.Read More -
26
- Undisclosed
- 2 - 9 employees
- Prospect, CT
Sand Tech Computer Consulting is a Prospect, Connecticut-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More -
27
- Undisclosed
- 10 - 49 employees
- Southington, CT
Established in 1983, Connecticut Computer Service is a small Southington, Connecticut-based IT managed services company. Their team provides IT managed services and IT strategy consulting.Read More -
28
- Undisclosed
- 2 - 9 employees
- Cheshire, CT
Vista IT Solutions is an IT managed services company. Headquartered in Cheshire, Connecticut, the agency provides IT managed services and IT strategy consulting.Read More -
29
- Undisclosed
- 2 - 9 employees
- East Hampton, CT
Located in East Hampton, Connecticut, Now IT Works is a small IT managed services and IT strategy consulting company. Their services include IT managed services and IT strategy consulting.Read More -
30
- Undisclosed
- 10 - 49 employees
- Wallingford, CT
ASG Information Technologies is an IT managed services company. Their small team is based in Wallingford, Connecticut. Their services include IT managed services and Cybersecurity.Read MoreIndustries
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