MSPSIG.DIR · state · as of 2026-10-28

Managed service providers in Connecticut

71 managed service providers are tracked in Connecticut. ASG Information Technologies ranks highest by MSP score. Rated providers average 4.76 on Google.

✓ MSPs only Claimed Rated Cybersecurity Managed IT ✓ Compliance Backup and disaster recovery Microsoft 365

Providers tracked71

Top rankedASG Information TechnologiesWallingford · MSP score 85

Rated providers average4.76★on Google · median score 57

Ranked by MSP score

top 24 of 71 shown · sort: score / best reviewed

Filtered: MSPs only · Compliance · clear

MSP score parts:Reputation (up to 30)Presence (up to 25)Credibility (up to 20)Scale (up to 15)Momentum (up to 10)

#ProviderServicesGoogleMSP scoreTrending

001

ASG Information TechnologiesWallingford · MSP · 25-49Managed ITCybersecurityCo-managed IT5.0★ (104)85100

002

CST-WallingfordWallingford · MSP · 25-49Managed ITHelp DeskIT consulting5.0★ (103)8050

003

The Computer CompanyCromwell · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (174)790

004

CorCystemsRidgefield · MSP · 25-49Managed ITCybersecurityCompliance5.0★ (151)7625

005

ADNET TechnologiesRocky Hill · MSP · 50-99Managed ITCloud migrationCybersecurity4.8★ (6)7350

006

The Walker GroupFarmington · MSP · 50-99Managed ITNetwork SupportCybersecurity5.0★ (14)7225

007

CompassMSPWest Hartford · MSP · 250+Managed ITCo-managed ITIT consulting4.3★ (16)72100

008

Innovative Network SolutionsStamford · MSP · 50-99Managed ITCo-managed ITHelp Desk5.0★ (8)7125

009

Allied CommunicationsWest Haven · MSP · 50-99ComplianceCybersecurity4.9★ (40)6825

010

Connecticut Computer Service, Inc. - CTCompSouthington · MSP · 50-99Managed ITHelp DeskNetwork management4.1★ (8)6750

011

Canaan TechnologyNorwalk · MSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (25)6775

012

Integrity Systems & Solutions, LLCCheshire · MSP · 10-24Backup and disaster recoveryCompliance4.7★ (25)6625

013

Southridge TechnologyBrookfield · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.9★ (36)6625

014

Total CommunicationsEast Hartford · MSP · 100-249Backup and disaster recoveryComplianceCybersecurity4.1★ (18)660

015

Systems IntegrationWallingford · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance5.0★ (10)650

016

UniversalconnectivityWest Hartford · MSP · 10-24ComplianceCybersecurityVoIP and UCaaS5.0★ (10)6425

017

TCSPNorwalk · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance4.8★ (30)640

018

American IT Solutions, IncWallingford · MSP · 50-99Backup and disaster recoveryComplianceCybersecuritynot observed6425

019

Spectrum VirtualWallingford · MSP · 5-9Backup and disaster recoveryCloud migrationCompliancenot observed6450

020

Impact Business TechnologyNewtown · MSP · 25-49Backup and disaster recoveryCompliancevCIO5.0★ (3)6350

021

ComputronixStamford · MSP · 5-9Backup and disaster recoveryComplianceCybersecurity5.0★ (14)630

022

Sound ComputersWestbrook · MSP · 1-4Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (2)6350

023

Novus InsightEast Hartford · MSP · 50-99Managed ITCo-managed ITCybersecurity5.0★ (10)6350

024

Compco USAStamford · MSP · 5-9Compliance4.8★ (296)6125

Showing 24 of 71 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-28

57.0

Median MSP scoreof Connecticut providers

Publish a DMARC policyof Connecticut providers

39%

Claim 24/7 supportof Connecticut providers

Median headcountemployees

27 cities in Connecticut carry exactly one tracked provider.

** end of report **

Cities in Connecticut

top 12 of 43 · providers tracked

From our research

MSPSIG.WIRE

2026-10-26IT Companies in Connecticut: What the Listings Show

2026-10-27IT Companies in Delaware: What the Listings Show

How many managed service providers are in Connecticut?

71 tracked as of 2026-10-28.

Which provider ranks highest in Connecticut?

ASG Information Technologies, by MSP score.

What is the median size of a provider here?

10 employees.

Listed in Connecticut?

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See where you rank against the 71 providers in your state and the firms inside your radius.

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