MSPSIG.DIR · state · as of 2026-10-25

IT service providers in Connecticut

132 IT service providers are tracked in Connecticut, 112 of them MSPs. ASG Information Technologies ranks highest by MSP score. Rated providers average 4.80 on Google.

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

Providers tracked132112 MSPs

Top rankedASG Information TechnologiesWallingford · MSP score 85

Rated providers average4.80★on Google · median score 53

Ranked by MSP score

top 71 of 132 shown · sort: score / best reviewed

Filtered: Managed IT · 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

Realized SolutionsSouthington · MSP · 25-49Managed ITCustom SoftwareAI Implementation5.0★ (23)7625

004

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

005

VancordMilford · MSSP · 25-49Managed ITManaged Detection ResponseCybersecurity5.0★ (75)7425

006

Charles ITMiddletown · MSSP · 100-249Managed ITVcio ServicesBackup and disaster recovery5.0★ (18)7425

007

BPI InformationTrumbull · MSP · 25-49Managed ITManaged Data And BackupCybersecurity5.0★ (7)73100

008

KelserGlastonbury · MSP · 25-49Managed ITCo-managed ITHelp Desk4.9★ (79)7325

009

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

010

Cb Technology GroupCromwell · MSP · 10-24Managed ITCybersecurityCMMC Compliance4.7★ (18)7250

011

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

012

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

013

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

014

Bethel IT Services, LLCBethel · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery5.0★ (94)7050

015

SYNERGYWestport · IT consulting · 50-99Managed ITHelp DeskCybersecurity4.8★ (4)7025

016

Advanced Computer TechnologiesNorwalk · MSP · 25-49Managed ITCo-managed ITHelp Desk5.0★ (5)6850

017

The PC Guys LLCDanbury · MSP · 1-4Managed ITBackup and disaster recoveryOn Site Repair5.0★ (157)6725

018

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

019

CoopSysWindsor · MSP · 25-49Managed ITCybersecurityEndpoint Security5.0★ (28)670

020

Nutmeg ConsultingRocky Hill · MSP · 25-49Managed ITIT consultingCloud Services5.0★ (12)6725

021

EVERNET IT Support Services and ConsultingHartford · MSP · 10-24Managed ITHelp DeskNetwork Monitoring4.9★ (67)660

022

Nutmeg TechnologiesEnfield · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery5.0★ (12)6625

023

Kyber SecurityTrumbull · MSSP · 10-24Advisory ServicesAI Adoption ServicesCloud Services5.0★ (55)6625

024

Advanced Office SystemsBranford · MSP · 50-99Managed ITIT consultingNetwork management4.7★ (13)6525

025

TAB ComputerEast Hartford · MSP · 25-49Managed ITCo-managed ITCybersecurity4.7★ (23)6425

026

Citadel Blue, Inc.Greenwich · MSP · 1-4Managed ITIT consultingDigital Transformation5.0★ (1)6450

027

Omnicore Inc.Stamford · MSSP · 25-49Managed ITCybersecurityThreat Intelligence5.0★ (2)6425

028

Technology Revealed, LLC.Milford · MSP · 1-4Managed ITHelp DeskServer Support4.9★ (124)6350

029

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

030

Vista IT SolutionsCheshire · MSP · 10-24Managed ITCloud SolutionsCybersecurity4.3★ (11)6225

031

WCCWest Hartford · MSP · 5-9Managed ITCybersecurityNetwork management4.6★ (42)6125

032

Next-Level ITSouth Windsor · MSP · 1-4Managed ITCybersecurityNetwork management5.0★ (17)6150

033

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

034

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

035

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

036

Millennium Technology SolutionsProspect · MSP · 10-24Managed ITCybersecurityVcio Services5.0★ (9)600

037

Desktop GuerrillasNorwalk · MSP · 5-9Help DeskCybersecurityAntivirus Ransomware Protection5.0★ (2)6050

038

LANStatus, LLCTrumbull · MSP · 25-49Managed ITProfessional ServicesProject Management4.3★ (8)6075

039

Beyond IT SupportNorwalk · MSP · 5-9Managed ITCybersecurityCloud migration5.0★ (7)590

040

Data TelBridgeport · MSP · 5-9Managed ITVoIPCloud migration5.0★ (30)590

041

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

042

WhittleseyHartford · Other Business · 100-249Managed ITHelp DeskCybersecurity4.0★ (4)590

043

Solution Innovators, LLCSouth Windsor · MSP · 10-24Custom Web DevelopmentWeb ApplicationsWebsite Maintenance5.0★ (7)590

044

Decian IncPortland · Software Vendor · 10-24Managed ITCybersecuritySIEM4.9★ (9)5925

045

Quick-TechHamden · MSP · 1-4Managed ITRemote SupportIT consulting4.8★ (60)580

046

Geek TeamNew Canaan · MSP · 10-24Managed ITIT SupportCybersecuritynot observed580

047

Reliance Technologies Inc. (Provider of Cloud, IT and E-Commerce solutions)Stamford · MSP · 10-24Managed ITCloud migrationMicrosoft 365not observed570

048

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

049

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

050

CtmicronetFarmington · MSSP · 5-9Managed ITCybersecurityCompliancenot observed5725

051

CttechexpressMiddletown · MSP · unknownManaged ITComputer RepairVirus Removal5.0★ (198)570

052

TechnologyoncallNorth Granby · IT consulting · 10-24Managed ITIT SupportNetwork Setupnot observed5625

053

Brookfield Technology CenterNew Milford · MSP · 10-24Managed ITNetwork managementCybersecurity4.0★ (23)5625

054

ChimeNetWallingford · MSP · 10-24Managed ITCloud ServicesCo Locationnot observed5650

055

DatahalCanton · MSP · 10-24Managed ITCybersecurityMicrosoft 3655.0★ (12)560

056

SUND TECHNOLOGIESAvon · MSSP · 5-9Managed ITCybersecurityManaged Security Servicesnot observed560

057

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

058

Infinigence Information Technology and Cloud ServicesBrookfield · MSP · 1-4On Demand IT SupportManaged ITCloud migration5.0★ (16)560

059

QuickTex Computer SpecialistsWestport · MSP · 1-4Managed ITNetwork managementBackup and disaster recovery5.0★ (45)5525

060

New Era TechnologyCromwell · MSP · 25-49Managed ITManaged Detection ResponseManaged Security Services5.0★ (4)550

061

Computer RescueStorrs · MSP · 10-24Managed ITRemote MonitoringHelp Desknot observed540

062

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

063

IT TECHNOLOGYGreenwich · MSP · 50-99Managed ITHelp DeskNetwork management5.0★ (1)5425

064

EBMTrumbull · MSP · 25-49Managed ITCybersecurityIT Support4.0★ (5)5425

065

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

066

CirculentNorwalk · MSP · 5-9Managed ITCloud ServicesIT consulting4.9★ (41)530

067

ICXpress Inc.Shelton · MSP · 25-49Managed ITCybersecurityVoIPnot observed5325

068

TSG TechnologiesCheshire · MSP · 5-9Managed ITMicrosoft 365Cybersecurity5.0★ (9)5325

069

BlueCastle IT SolutionsCheshire · MSP · 5-9Managed ITBackup and disaster recoverySecurity As A Service5.0★ (52)530

070

The New England Computer GroupRidgefield · MSP · 10-24Managed ITNetwork SecurityBackup and disaster recovery5.0★ (1)5225

071

PC WizardTorrington · MSP · 5-9Managed ITManaged Endpoint SecurityNetwork management5.0★ (1)520

Showing 71 of 132 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-25

53.0

Median MSP scoreof Connecticut providers

Publish a DMARC policyof Connecticut providers

52%

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 57 · providers tracked

From our research

MSPSIG.WIRE

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

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

How many IT service providers are in Connecticut?

132 tracked as of 2026-10-25.

Which provider ranks highest in Connecticut?

ASG Information Technologies, by MSP score.

What is the median size of a provider here?

8 employees.

Listed in Connecticut?

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