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 48 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

The Walker GroupFarmington · MSP · 50-99Managed ITNetwork SupportCybersecurity5.0★ (14)7525

006

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

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

Systems IntegrationWallingford · MSP · 25-49Managed ITCybersecurityCloud Solutions5.0★ (10)650

014

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

015

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

016

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

017

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

018

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

019

Total CommunicationsEast Hartford · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.1★ (18)610

020

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

021

OGS TechnologyBranford · MSP · 5-9Managed ITNetwork managementHelp Desk4.7★ (26)610

022

Global Help Desk Services, IncRocky Hill · MSP · 50-99Compliance3.9★ (10)600

023

Absolute LogicWilton · MSP · 5-9Managed ITCybersecurityCompliance5.0★ (34)600

024

CorservaTrumbull · MSP · 25-49ComplianceCybersecurity5.0★ (1)600

025

Code BlueEnfield · MSP · 50-99Managed ITMobile Device ManagementTechnology Integration5.0★ (5)6050

026

CTS Business IT SolutionsStratford · MSP · 5-9Cloud migrationComplianceCybersecurity5.0★ (1)6025

027

Abele Technologies LLCManchester · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery5.0★ (5)5925

028

TECHNET COMPUTING LLCHigganum · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance4.8★ (25)580

029

THINQ MAC, LLCNorwalk · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (227)570

030

BlueFactor Technology ServicesFairfield · MSP · 1-4Managed ITCybersecurityCloud migrationnot observed5750

031

HKA EnterprisesGlastonbury · MSP · 50-99Managed ITCybersecurityCloud migrationnot observed570

032

Moebius Tech SolutionsColchester · MSP · 5-9Cloud migrationCompliance4.9★ (7)570

033

A2Z Business ITGreenwich · MSP · 1-4Managed ITCybersecurityCompliance5.0★ (20)560

034

IndependentnetworkconsultantsFairfield · MSP · 25-49ComplianceCybersecurityVoIP and UCaaS4.9★ (50)550

035

IMC Business Network SupportNorth Haven · MSP · 10-24ComplianceCybersecurityVoIP and UCaaS4.4★ (19)5525

036

Beyond InfinityWeston · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance4.0★ (1)5525

037

TC Computer ConsultingTorrington · MSP · 1-4Managed ITCybersecurityCompliance4.3★ (3)540

038

PC WizardTorrington · MSP · 5-9Managed ITManaged Endpoint SecurityNetwork management5.0★ (1)530

039

Clinical InsightsNorth Haven · MSP · 10-24Managed ITNetwork MonitoringCompliance5.0★ (1)530

040

H2Webs - IT Support & CybersecurityDanbury · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (7)5325

041

P3 TechnologiesPutnam · MSP · 1-4Cloud migrationCompliance4.0★ (4)530

042

Premier Computer Systems SltnsCheshire · MSP · unknownBackup and disaster recoveryCloud migrationCompliance4.0★ (4)5250

043

STS CorporateMilford · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (4)510

044

The Network Support CompanyDanbury · MSP · 50-99Cloud migrationComplianceCybersecurity4.5★ (8)510

045

I.T. Resources, LLCWest Hartford · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery5.0★ (1)5125

046

Advanced Corporate Networking, DBA, Digital BackOfficeMilford · MSP · 1-4ComplianceCybersecuritynot observed500

047

TM Technology Systems & Consulting, LLC.Wallingford · MSP · 1-4IT consultingManaged ITNetwork managementnot observed5025

048

Advanced IT TechnologiesNorthford · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance5.0★ (4)500

Showing 48 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

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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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