Top System Integration Companies in Connecticut
116 Companies
List of the Top Connecticut Best System Integration Companies & Services
Sponsored
-
Featured
What are Featured Providers?
$10,000+$25 - $49 / hr250 - 999Serves ConnecticutServices provided
35% AI Development30% BI & Big Data Consulting & SI25% Custom Software Development +1 service10% CybersecuritySee all 42 projectsEdvantis is a custom software development company praised for its technical expertise, flexibility, and timely delivery. Over 90% of reviewers commend Edvantis for their excellent project management and ability to adapt to evolving business needs, noting their warmth and team integration. With a focus on development, testing, and DevOps, they maintain a client-centric approach that fosters strong, strategic partnerships.
Industry Experience
Edvantis has demonstrated expertise across various sectors including Information Technology, Education, Real Estate, Media, and Financial Services. Feedback highlights their proficiency in software development, project management, and QA services, resulting in strong collaboration, timely delivery, and adaptability to client needs. Overall, sentiment is positive, with clients appreciating Edvantis's responsiveness, technical skills, and ability to seamlessly integrate with internal teams, making them a suitable partner for businesses seeking reliable development and support services.
Read All ReviewsSelect Industry to see insights
Consulting Software Information technology Media Engineering Other Industry Real estate Research Healthcare Business services Financial services Manufacturing Consumer Products Automotive Energy & natural resources Hospitality & leisure Other industries IT Services EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Edvantis' competitive pricing and strong value for money, with many stating that their costs fit within budget constraints. For instance, one CEO noted they chose Edvantis due to their pricing alignment with their budget while receiving high-quality service. Overall, feedback reflects a positive sentiment regarding the cost-effectiveness of Edvantis' services, with clients appreciating the quality of work delivered at reasonable rates, further solidifying their reputation as a valuable partner.Was this helpful?
View projects from:
Was this helpful?
-
UndisclosedUndisclosed2 - 9Greenwich, CT
Services provided
40% Custom Software Development20% Cloud Consulting & SI20% Mobile App Development +2 services10% AI Consulting10% AI DevelopmentDroitCloud, a software development company, was launched in 2009. They focuses on Custom Software Development and cloud consulting & SI.
Read more -
UndisclosedUndisclosedFreelancerWoodbury, CT
Services provided
50% IT Strategy Consulting30% Cloud Consulting & SI20% IT Managed ServicesNDS, a small IT strategy consulting company, is in Woodbury, Connecticut. The team focuses on IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Groton, CT
Services provided
20% AI Consulting20% AI Development20% Blockchain +2 services20% Cloud Consulting & SI20% IoT DevelopmentDelonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
Read more -
UndisclosedUndisclosed2 - 9Ridgefield, CT
Services provided
80% Media Planning & Buying20% CRM Consulting and SIDefinition3 Media, a media planning & buying company, was established in 2017. The company specializes in Media Planning & Buying and CRM consulting and SI, and is small.
Read more -
UndisclosedUndisclosed2 - 9Avon, CT
Services provided
40% SMS Marketing20% CRM Consulting and SI20% Pay Per Click +1 service20% Social Media MarketingSmall SMS Marketing company JAL VISIONARY SOLUTIONS, LLC, is based in Avon, Connecticut. The team focuses on SMS Marketing and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Newtown, CT
Services provided
40% Custom Software Development30% API Development20% Cloud Consulting & SI +1 service10% DevOps Managed ServicesSpartanSoft, Inc. Is a software development company headquartered in Newtown, Connecticut. Their services include Custom Software Development and API Development.
Read more -
UndisclosedUndisclosed2 - 9Fairfield, CT
Services provided
20% BI & Big Data Consulting & SI20% IoT Development20% Video Production +2 services20% Web Design20% Web DevelopmentGlumeberg Innovations is a web design agency. The Fairfield, Connecticut-based company was founded in 2016. Their services include Web Design and Video Production.
Read more -
$5,000+Undisclosed250 - 999Norwalk, CT
Services provided
50% IT Managed Services30% IT Strategy Consulting20% Cloud Consulting & SISee all 1 projectsCoretelligent offers financial planning advisory and comprehensive management services. Reviews indicate that Coretelligent is valued for its skilled financial planning assistance, highly positive reviews, and alignment with client values, resulting in improved company ratings. Clients appreciate their effective communication through virtual meetings, phone calls, and email, with no noted areas for improvement.
See All Locations (5)Norwalk, CT
149 Water Street
Norwalk, CT 0685410 - 15
1(203) 222-7118
Was this helpful?
-
UndisclosedUndisclosed50 - 249Stamford, CT
Services provided
10% AI Development10% Branding10% Customer Service Outsourcing +8 services10% IT Managed Services10% IT Strategy Consulting10% Immigration Law10% Mobile App Development10% Web Design10% Web Development5% CRM Consulting and SI5% ERP Consulting and SIBranding firm ESMSYS was launched in 2003. The agency focuses on Branding and Web Design.
Read more -
UndisclosedUndisclosedFreelancerWindsor Locks, CT
Services provided
40% Web Design20% Pay Per Click20% Search Engine Optimization +1 service20% Unified Communications Consulting & SIAWR Web Design, LLC, a web design agency, is located in Windsor Locks, Connecticut. Their services include Web Design and Search Engine Optimization.
Read more -
UndisclosedUndisclosedFreelancerNorwalk, CT
Services provided
20% CRM Consulting and SI20% Search Engine Optimization20% Social Media Marketing +2 services20% Web Design20% Web DevelopmentServFrame is a social media marketing agency. The small Norwalk, Connecticut-based team focuses on Social Media Marketing and Search Engine Optimization. The agency was launched in 2021.
Read more -
UndisclosedUndisclosed2 - 9Norwalk, CT
Services provided
10% Affiliate Marketing10% Business Consulting10% CRM Consulting and SI +7 services10% Content Marketing10% Customer Service Outsourcing10% Direct Marketing10% Pay Per Click10% Sales Outsourcing10% Search Engine Optimization10% Social Media MarketingTrueVoice Growth Marketing™ is a Direct Marketing company. Headquartered in Norwalk, Connecticut, the firm was founded in 2008. Their team offers Direct Marketing and Social Media Marketing.
Read more -
$5,000+$100 - $149 / hr50 - 249Wilton, CT
Services provided
35% IT Managed Services20% IT Strategy Consulting15% Cloud Consulting & SI +3 services10% Cybersecurity10% ECM Consulting and SI10% Unified Communications Consulting & SIFounded in 1988, Kraft & Kennedy, Inc. Is an IT managed services company. Based in New York, New York and Houston, Texas, the team provides IT managed services and IT strategy consulting.
Read moreSee All Locations (5)Wilton, CT
88 Danbury Road, Suite 1D
Wilton, CT 068971
800.523.3081
Was this helpful?
-
UndisclosedUndisclosed50 - 249Norwalk, CT
Services provided
35% AR/VR Development25% AI Consulting25% AI Development +1 service15% BI & Big Data Consulting & SIOneOrigin is an AR/VR development company. They are headquartered in Norwalk, Connecticut and Bengaluru, India. Their team offers AR/VR development and Artificial Intelligence.
Read more -
$1,000+$200 - $300 / hr10 - 49Norwalk, CT
Services provided
35% Custom Software Development30% Enterprise App Modernization20% ERP Consulting and SI +1 service15% Web DevelopmentSee all 5 projectsPractical Computer Applications (PCApps) is a software development company that specializes in creating custom management systems and enhancing user experiences. Across their reviews, 100% of clients praised their responsiveness and ability to meet project deadlines, with 80% highlighting their excellent project management and personalized attention. Clients consistently commend PCApps for their alignment with company values and cost-effective solutions.
Reviews mention Reasonable pricing
Clients consistently praised Practical Computer Applications (PCApps) for their reasonable pricing, which was noted as a key factor in their selection. One client highlighted that PCApps offered 'good value for cost,' while another emphasized that their pricing is 'very reasonable' for the immense value provided. Overall, the sentiment regarding pricing is positive, with clients feeling that they received high-quality services at competitive rates, contributing to a strong recommendation for the company.-
Custom Software Dev for Manufacturing Firm
5.0 Jul 10, 2023PCApps is the full package. Their team is exceptionally intelligent and creative, and they communicate well. For the immense value they offer, their pricing is very reasonable. We highly recommend PCApps.
Read Full Review
Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Practical Computer Applications' (PCApps) competitive pricing as a key factor in their decision to engage the company. Feedback emphasizes that PCApps delivers excellent value for money, with one client noting it as a 'great culture fit' and another praising their 'reasonable pricing for the immense value offered.' Overall, the sentiment reflects satisfaction with both the cost and the quality of services provided, reinforcing PCApps as a favorable choice for budget-conscious projects.Was this helpful?
View projects from:
Was this helpful?
See All Locations (6)Norwalk, CT
94 Maywood Road
Norwalk, CT 068501
(877) 843-3405
Was this helpful?
-
-
UndisclosedUndisclosed250 - 999Rocky Hill, CT
Services provided
40% Contract Manufacturing40% Product Design10% BI & Big Data Consulting & SI +1 service10% Custom Software DevelopmentTriMech is a Product Design company. Their midsize team is based in Glen Allen, Virginia and Rocky Hill, Connecticut. Their services include Product Design and Contract Manufacturing.
Read moreSee All Locations (2)Rocky Hill, CT
825 Brook St
Rocky Hill, CT 06067+1.888.874.6324
Was this helpful?
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 6 Connecticut Best System Integration Companies & Services
-
$1,000+$200 - $300 / hr10 - 49Naugatuck, CT
Ability to deliver
35.8/40.017.2/20 Reviews9.9/10 Clients & Experience8.7/10 Market PresenceService focus
25% System Integrators75% Other -
$10,000+$50 - $99 / hr50 - 249Fairfield, CT
Ability to deliver
34.1/40.016.4/20 Reviews9.2/10 Clients & Experience8.5/10 Market PresenceService focus
10% System Integrators90% Other -
Undisclosed$150 - $199 / hr10 - 49Harwinton, CT
Ability to deliver
29.1/40.015.8/20 Reviews6.6/10 Clients & Experience6.7/10 Market PresenceService focus
100% System Integrators -
$25,000+$100 - $149 / hr10 - 49New Haven, CT
Ability to deliver
31.1/40.017.2/20 Reviews7.4/10 Clients & Experience6.5/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed50 - 249Shelton, CT
Ability to deliver
21/40.014.6/20 Reviews1.2/10 Clients & Experience5.2/10 Market PresenceService focus
20% System Integrators80% Other -
Undisclosed$100 - $149 / hr2 - 9West Hartford, CT
Ability to deliver
20.2/40.016.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% System Integrators90% Other -
Undisclosed$100 - $149 / hr10 - 49Farmington, CT
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
100% System Integrators -
UndisclosedUndisclosed1,000 - 9,999Stamford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% System Integrators50% Other -
Undisclosed$150 - $199 / hr50 - 249Rocky Hill, CT
Ability to deliver
5.8/40.00/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
60% System Integrators40% Other -
$25,000+$150 - $199 / hr10 - 49Stamford, CT
Ability to deliver
6.7/40.00/20 Reviews1.2/10 Clients & Experience5.5/10 Market PresenceService focus
100% System Integrators -
$1,000+Undisclosed2 - 9West Hartford, CT
Ability to deliver
10.2/40.00/20 Reviews5/10 Clients & Experience5.2/10 Market PresenceService focus
45% System Integrators55% Other -
UndisclosedUndisclosed2 - 9Shelton, CT
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
80% System Integrators20% Other -
UndisclosedUndisclosed2 - 9Wallingford, CT
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
60% System Integrators40% Other -
$1,000+$150 - $199 / hr10 - 49Cheshire, CT
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
45% System Integrators55% Other -
$5,000+$150 - $199 / hr2 - 9Southington, CT
Ability to deliver
6.4/40.00/20 Reviews1.2/10 Clients & Experience5.2/10 Market PresenceService focus
80% System Integrators20% Other -
UndisclosedUndisclosed50 - 249West Hartford, CT
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
50% System Integrators50% Other -
UndisclosedUndisclosed250 - 999Shelton, CT
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% System Integrators80% Other -
$10,000+$100 - $149 / hr50 - 249New Haven, CT
Ability to deliver
9.2/40.00/20 Reviews3.6/10 Clients & Experience5.6/10 Market PresenceService focus
10% System Integrators90% Other -
$5,000+$50 - $99 / hr2 - 9Stamford, CT
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
50% System Integrators50% Other -
Undisclosed$150 - $199 / hr10 - 49Ridgefield, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% System Integrators -
Undisclosed$100 - $149 / hr2 - 9Bristol, CT
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
55% System Integrators45% Other
Get personalized agency matches based on your project goals.