MSP SignalBETA
MSPSIG.DIR · state · as of 2026-10-29

IT service providers in Connecticut

200 IT service providers are tracked in Connecticut, 129 of them MSPs. ASG Information Technologies ranks highest by MSP score. Rated providers average 4.79 on Google.

Providers tracked200129 MSPs
Top rankedASG Information TechnologiesWallingford · MSP score 85
Rated providers average4.79★on Google · median score 54
01

Ranked by MSP score

top 145 of 200 shown · sort: score / best reviewed

Filtered: Cybersecurity · 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
001ASG Information Technologies logoASG Information TechnologiesWallingford · MSP · 25-49Managed ITCybersecurityCo-managed IT5.0★ (104)85100 trending up
002CST-Wallingford logoCST-WallingfordWallingford · MSP · 25-49Managed ITHelp DeskIT consulting5.0★ (103)8050 trending up
003The Computer Company logoThe Computer CompanyCromwell · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (174)790
004CorCystems logoCorCystemsRidgefield · MSP · 25-49Managed ITCybersecurityCompliance5.0★ (151)7625 trending up
005Kelser logoKelserGlastonbury · MSP · 25-49Managed ITCo-managed ITHelp Desk4.9★ (79)7525 trending up
006The Walker Group logoThe Walker GroupFarmington · MSP · 50-99Managed ITNetwork SupportCybersecurity5.0★ (14)7525 trending up
007Vancord logoVancordMilford · MSSP · 25-49Managed ITManaged Detection ResponseCybersecurity5.0★ (75)7425 trending up
008Charles IT logoCharles ITMiddletown · MSSP · 100-249Managed ITVcio ServicesBackup and disaster recovery5.0★ (18)7425 trending up
009BPI Information logoBPI InformationTrumbull · MSP · 25-49Managed ITManaged Data And BackupCybersecurity5.0★ (7)73100 trending up
010ADNET Technologies logoADNET TechnologiesRocky Hill · MSP · 50-99Managed ITCloud migrationCybersecurity4.8★ (6)7350 trending up
011Cb Technology Group logoCb Technology GroupCromwell · MSP · 10-24Managed ITCybersecurityCMMC Compliance4.7★ (18)7250 trending up
012CompassMSP logoCompassMSPWest Hartford · MSP · 250+Managed ITCo-managed ITIT consulting4.3★ (16)72100 trending up
013Innovative Network Solutions logoInnovative Network SolutionsStamford · MSP · 50-99Managed ITCo-managed ITHelp Desk5.0★ (8)7125 trending up
014CyberSecOp - Cyber Security Operations Consulting logoCyberSecOp - Cyber Security Operations ConsultingStamford · IT consulting · 10-24Cloud migrationComplianceCybersecurity5.0★ (22)7150 trending up
015ISG (Information Services Group) logoISG (Information Services Group)Stamford · IT consulting · 250+AI ServicesComplianceCybersecuritynot observed7150 trending up
016Bethel IT Services, LLC logoBethel IT Services, LLCBethel · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery5.0★ (94)7050 trending up
017SYNERGY logoSYNERGYWestport · IT consulting · 50-99Managed ITHelp DeskCybersecurity4.8★ (4)7025 trending up
018Apex Technology Services logoApex Technology ServicesNorwalk · IT consulting · 10-24Managed ITIT consultingCybersecurity4.9★ (14)6975 trending up
019Encompass IT Solutions logoEncompass IT SolutionsManchester · Other Business · 5-9Cloud migrationCo-managed ITCompliance4.9★ (97)690
020VLink logoVLinkSouth Windsor · IT consulting · 250+Cloud migrationComplianceCybersecurity4.1★ (17)6925 trending up
021Maganti IT logoMaganti ITWaterbury · IT consulting · 10-24Custom Software DevelopmentCloud ConsultingTechnology Staffing4.8★ (32)6925 trending up
022Advanced Computer Technologies logoAdvanced Computer TechnologiesNorwalk · MSP · 25-49Managed ITCo-managed ITHelp Desk5.0★ (5)6850 trending up
023Southridge Technology logoSouthridge TechnologyBrookfield · MSP · 10-24Managed ITCybersecurityPhone Systems4.9★ (36)6825 trending up
024Allied Communications logoAllied CommunicationsWest Haven · MSP · 50-99ComplianceCybersecurity4.9★ (40)6825 trending up
025DCI Resources, LLC logoDCI Resources, LLCHamden · IT consulting · 10-24CybersecurityRisk AssessmentPenetration Testing4.9★ (119)680
026Atlantic Data Security, LLC logoAtlantic Data Security, LLCEast Hartford · MSSP · 50-99Managed Security ServicesApplication SecurityCloud Security5.0★ (1)6825 trending up
027I-M Technology logoI-M TechnologyNorwich · MSP · 25-49Managed ITCo-managed ITCloud Services4.9★ (37)6825 trending up
028New England Systems logoNew England SystemsNaugatuck · MSP · 10-24Co-managed ITCybersecurityMicrosoft 3654.8★ (42)6725 trending up
029Connecticut Computer Service, Inc. - CTComp logoConnecticut Computer Service, Inc. - CTCompSouthington · MSP · 50-99Managed ITHelp DeskNetwork management4.1★ (8)6750 trending up
030CoopSys logoCoopSysWindsor · MSP · 25-49Managed ITCybersecurityEndpoint Security5.0★ (28)670
031Nutmeg Consulting logoNutmeg ConsultingRocky Hill · MSP · 25-49Managed ITIT consultingCloud Services5.0★ (12)6725 trending up
032Canaan Technology logoCanaan TechnologyNorwalk · MSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (25)6775 trending up
033EVERNET IT Support Services and Consulting logoEVERNET IT Support Services and ConsultingHartford · MSP · 10-24Managed ITHelp DeskNetwork Monitoring4.9★ (67)660
034Nutmeg Technologies logoNutmeg TechnologiesEnfield · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery5.0★ (12)6625 trending up
035SNP Technologies logoSNP TechnologiesHamden · IT consulting · 100-249Backup and disaster recoveryCloud migrationCompliancenot observed6650 trending up
036SDG logoSDGNorwalk · IT consulting · 250+Identity Access ManagementCustomer Identity Access ManagementIdentity Governancenot observed650
037Systems Integration logoSystems IntegrationWallingford · MSP · 25-49Managed ITCybersecurityCloud Solutions5.0★ (10)650
038Nwajtech logoNwajtechDurham · MSSP · 5-9Backup and disaster recoveryCloud migrationCo-managed IT4.9★ (17)6525 trending up
039Compu-Tech logoCompu-TechWethersfield · MSP · 10-24Backup and disaster recoveryCybersecurityVoIP and UCaaS4.8★ (28)6525 trending up
040TAB Computer logoTAB ComputerEast Hartford · MSP · 25-49Managed ITCo-managed ITCybersecurity4.7★ (23)6425 trending up
041American IT Solutions, Inc logoAmerican IT Solutions, IncWallingford · MSP · 50-99Managed ITHelp DeskIT Staffingnot observed6425 trending up
042Spectrum Virtual logoSpectrum VirtualWallingford · MSP · 5-9Backup and disaster recoveryCloud migrationCompliancenot observed6450 trending up
043Omnicore Inc. logoOmnicore Inc.Stamford · MSSP · 25-49Managed ITCybersecurityThreat Intelligence5.0★ (2)6425 trending up
044Complete logoCompleteBranford · MSP · 10-24Managed ServicesStaff AugmentationProject Servicesnot observed6325 trending up
045Computronix logoComputronixStamford · MSP · 5-9Backup and disaster recoveryComplianceCybersecurity5.0★ (14)630
046Sound Computers logoSound ComputersWestbrook · MSP · 1-4Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (2)6350 trending up
047Universalconnectivity logoUniversalconnectivityWest Hartford · MSP · 10-24VoIPUcaasCloud Communications5.0★ (10)6325 trending up
048Novus Insight logoNovus InsightEast Hartford · MSP · 50-99Managed ITCo-managed ITCybersecurity5.0★ (10)6350 trending up
049Vista IT Solutions logoVista IT SolutionsCheshire · MSP · 10-24Managed ITCloud SolutionsCybersecurity4.3★ (11)6225 trending up
050PC Development Group logoPC Development GroupWindsor · MSP · 1-4Backup and disaster recoveryCybersecurity4.8★ (140)620
051Endecom Business IT Solutions logoEndecom Business IT SolutionsRocky Hill · MSP · 5-9Backup and disaster recoveryCloud migrationCybersecurity5.0★ (45)6225 trending up
052Now IT Works logoNow IT WorksEast Hampton · MSP · 5-9Backup and disaster recoveryCybersecurity4.9★ (30)6225 trending up
053Vilece Technology Services logoVilece Technology ServicesWallingford · MSP · 5-9CybersecurityVoIP and UCaaS5.0★ (6)6250 trending up
054WCC logoWCCWest Hartford · MSP · 5-9Managed ITCybersecurityNetwork management4.6★ (42)6125 trending up
055The Pinnacle Group Companies logoThe Pinnacle Group CompaniesStamford · MSP · 25-49Managed InfrastructureMonitoring ManagementHosted Cloudnot observed6125 trending up
056Flagship Networks logoFlagship NetworksShelton · Software Vendor · 25-49Backup and disaster recoveryComplianceCybersecurity4.4★ (7)610
057Next-Level IT logoNext-Level ITSouth Windsor · MSP · 1-4Managed ITCybersecurityNetwork management5.0★ (17)6150 trending up
058Total Communications logoTotal CommunicationsEast Hartford · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.1★ (18)610
059Cyma logoCymaManchester · Staffing · 100-249Software DevelopmentAI Machine LearningData Analytics5.0★ (7)610
060OGS Technology logoOGS TechnologyBranford · MSP · 5-9Managed ITNetwork managementHelp Desk4.7★ (26)610
061Absolute Logic logoAbsolute LogicWilton · MSP · 5-9Managed ITCybersecurityCompliance5.0★ (34)600
062WHITECAP logoWHITECAPSouthington · VAR and telecom · 1-4Cloud migrationDisaster RecoveryManaged Security5.0★ (11)600
063Corserva logoCorservaTrumbull · MSP · 25-49ComplianceCybersecurity5.0★ (1)600
064CTS Business IT Solutions logoCTS Business IT SolutionsStratford · MSP · 5-9Cloud migrationComplianceCybersecurity5.0★ (1)6025 trending up
065Millennium Technology Solutions logoMillennium Technology SolutionsProspect · MSP · 10-24Managed ITCybersecurityVcio Services5.0★ (9)600
066Desktop Guerrillas logoDesktop GuerrillasNorwalk · MSP · 5-9Help DeskCybersecurityAntivirus Ransomware Protection5.0★ (2)6050 trending up
067LANStatus, LLC logoLANStatus, LLCTrumbull · MSP · 25-49Managed ITProfessional ServicesProject Management4.3★ (8)6075 trending up
068Beyond IT Support logoBeyond IT SupportNorwalk · MSP · 5-9Managed ITCybersecurityCloud migration5.0★ (7)590
069Data Tel logoData TelBridgeport · MSP · 5-9Managed ITVoIPCloud migration5.0★ (30)590
070Abele Technologies LLC logoAbele Technologies LLCManchester · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery5.0★ (5)5925 trending up
071Dynamic Alliance logoDynamic AllianceWaterford · MSP · 5-9Cloud migrationMicrosoft 365Email Services5.0★ (24)590
072Decian Inc logoDecian IncPortland · Software Vendor · 10-24Managed ITCybersecuritySIEM4.9★ (9)5925 trending up
073Niktor LLC logoNiktor LLCFarmington · Staffing · 250+Application DevelopmentApplication MaintenanceInfrastructure Managementnot observed580
074New England Systems, Inc logoNew England Systems, IncBatesville · MSP · 10-24Co-managed ITCybersecurityMicrosoft 365 Consulting5.0★ (23)5825 trending up
075TECHNET COMPUTING LLC logoTECHNET COMPUTING LLCHigganum · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance4.8★ (25)580
076Twin Networks logoTwin NetworksEssex · IT consulting · 10-24Backup and disaster recoveryCloud migrationCompliancenot observed580
077Geek Team logoGeek TeamNew Canaan · MSP · 10-24Managed ITIT SupportCybersecuritynot observed580
078Eastern Computer Exchange logoEastern Computer ExchangeWestport · VAR and telecom · 50-99Backup and disaster recoveryCloud migrationCybersecuritynot observed5725 trending up
079Whittlesey logoWhittleseyHartford · Other Business · 100-249AccountingAssuranceAdvisory4.0★ (4)570
080THINQ MAC, LLC logoTHINQ MAC, LLCNorwalk · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (227)570
081BlueFactor Technology Services logoBlueFactor Technology ServicesFairfield · MSP · 1-4Managed ITCybersecurityCloud migrationnot observed5750 trending up
082HKA Enterprises logoHKA EnterprisesGlastonbury · MSP · 50-99Managed ITCybersecurityCloud migrationnot observed570
083Ctmicronet logoCtmicronetFarmington · MSSP · 5-9Managed ITCybersecurityCompliancenot observed5725 trending up
084Brookfield Technology Center logoBrookfield Technology CenterNew Milford · MSP · 10-24Managed ITNetwork managementCybersecurity4.0★ (23)5625 trending up
085Datahal logoDatahalCanton · MSP · 10-24Managed ITCybersecurityMicrosoft 3655.0★ (12)560
086SUND TECHNOLOGIES logoSUND TECHNOLOGIESAvon · MSSP · 5-9Managed ITCybersecurityManaged Security Servicesnot observed560
087A2Z Business IT logoA2Z Business ITGreenwich · MSP · 1-4Managed ITCybersecurityCompliance5.0★ (20)560
088Evolve Computer logoEvolve ComputerShelton · MSP · 1-4Backup and disaster recoveryCloud migrationCybersecurity4.8★ (514)5625 trending up
089Infinigence Information Technology and Cloud Services logoInfinigence Information Technology and Cloud ServicesBrookfield · MSP · 1-4On Demand IT SupportManaged ITCloud migration5.0★ (16)560
090Independentnetworkconsultants logoIndependentnetworkconsultantsFairfield · MSP · 25-49ComplianceCybersecurityVoIP and UCaaS4.9★ (50)550
091Gyver Technologies logoGyver TechnologiesRedding · IT consulting · 25-49ComplianceCybersecuritynot observed5525 trending up
092IMC Business Network Support logoIMC Business Network SupportNorth Haven · MSP · 10-24ComplianceCybersecurityVoIP and UCaaS4.4★ (19)5525 trending up
093TC Computer Consulting logoTC Computer ConsultingTorrington · MSP · 1-4Managed ITCybersecurityCompliance4.3★ (3)540
094Innovative Information Solutions logoInnovative Information SolutionsWaterbury · IT consulting · 25-49CybersecurityBackup and disaster recoveryNetwork management4.0★ (1)5425 trending up
095TranSigma logoTranSigmaShelton · IT consulting · 10-24Cloud migrationComplianceCybersecurity4.5★ (2)540
096IT TECHNOLOGY logoIT TECHNOLOGYGreenwich · MSP · 50-99Managed ITHelp DeskNetwork management5.0★ (1)5425 trending up
097EBM logoEBMTrumbull · MSP · 25-49Managed ITCybersecurityIT Support4.0★ (5)5425 trending up
098HMC3 logoHMC3Westport · IT consulting · 25-49Cloud migrationComplianceCybersecuritynot observed5425 trending up
099Aegis Information Systems logoAegis Information SystemsSouth Glastonbury · MSP · 10-24Cloud SolutionsPrivate Cloud HostingIT consultingnot observed540
100TSG Technologies logoTSG TechnologiesCheshire · MSP · 5-9Managed ITMicrosoft 365Cybersecurity5.0★ (9)5425 trending up
101Tech to Us logoTech to UsHartford · MSP · 5-9Help DeskBackup and disaster recoveryCybersecuritynot observed530
102Grey Matter Technologies logoGrey Matter TechnologiesManchester · MSP · 10-24Managed ServicesIT SupportCloud Services5.0★ (44)530
103PC Wizard logoPC WizardTorrington · MSP · 5-9Managed ITManaged Endpoint SecurityNetwork management5.0★ (1)530
104H2Webs - IT Support & Cybersecurity logoH2Webs - IT Support & CybersecurityDanbury · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (7)5325 trending up
105Technical Consulting & Research, Inc. logoTechnical Consulting & Research, Inc.Weston · IT consulting · 25-49CybersecurityIT consultingCompliancenot observed530
106Source IT logoSource ITNew Canaan · IT consulting · 10-24Software DevelopmentCloud ComputingCybersecuritynot observed5325 trending up
107ICXpress Inc. logoICXpress Inc.Shelton · MSP · 25-49Managed ITCybersecurityVoIPnot observed5325 trending up
108JKS Systems, LLC logoJKS Systems, LLCGlastonbury · MSP · 10-24Structured CablingSecurity SystemsAudio Visualnot observed5325 trending up
109Regan Technologies logoRegan TechnologiesMiddletown · IT consulting · 25-49Procurement ConsolidationTechnical RefreshNetwork Infrastructurenot observed5225 trending up
110LogicFortress logoLogicFortressNew Britain · MSSP · 1-4ComplianceCybersecurityVoIP and UCaaS5.0★ (4)5225 trending up
111NIKTEK LLC logoNIKTEK LLCBranford · MSP · 5-9Managed ITCybersecurityCloud migrationnot observed520
112R3 logoR3Norwalk · MSP · 10-24Backup and disaster recoveryCybersecurityvCIO5.0★ (2)520
113Webilent Technology, Inc. logoWebilent Technology, Inc.South Windsor · IT consulting · 100-249IT Staff AugmentationIT consultingCustom Software Development5.0★ (1)520
114AmaTech Solutions logoAmaTech SolutionsGuilford · Other Business · 10-24ComplianceCybersecuritynot observed510
115Techfixct logoTechfixctGuilford · MSP · 10-24Break Fix RepairManaged ITNetwork management5.0★ (13)5125 trending up
116Circulent logoCirculentNorwalk · MSP · 5-9Managed ITCloud ServicesIT consulting4.9★ (41)510
117STS Corporate logoSTS CorporateMilford · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (4)510
118The Network Support Company logoThe Network Support CompanyDanbury · MSP · 50-99Cloud migrationComplianceCybersecurity4.5★ (8)510
119Summit Technologies logoSummit TechnologiesHartford · IT consulting · 50-99ComplianceCybersecurity4.5★ (2)510
120I.T. Resources, LLC logoI.T. Resources, LLCWest Hartford · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery5.0★ (1)5125 trending up
121Advanced Corporate Networking, DBA, Digital BackOffice logoAdvanced Corporate Networking, DBA, Digital BackOfficeMilford · MSP · 1-4ComplianceCybersecuritynot observed500
122TM Technology Systems & Consulting, LLC. logoTM Technology Systems & Consulting, LLC.Wallingford · MSP · 1-4IT consultingManaged ITNetwork managementnot observed5025 trending up
123CATALYST GROUP logoCATALYST GROUPCheshire · IT consulting · 10-24Cloud migrationComplianceCybersecuritynot observed500
124LAN & PC Services logoLAN & PC ServicesGreenwich · MSP · 5-9Managed ITHelp DeskBackup and disaster recovery5.0★ (9)500
125Advanced IT Technologies logoAdvanced IT TechnologiesNorthford · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance5.0★ (4)500
126Omni Data, LLC logoOmni Data, LLCWest Haven · IT consulting · 10-24Cloud migrationCybersecurity5.0★ (2)500
127C4 Communications logoC4 CommunicationsManchester · IT consulting · 10-24Cloud CommunicationsUcaasContact Center3.4★ (5)500
128Technical Solutions Group logoTechnical Solutions GroupMilford · MSP · 5-9Managed ITComputer RepairsMalware Removalnot observed500
129Valued Technology Services logoValued Technology ServicesWaterbury · MSP · 1-4Managed ITRemote ITOn Site IT5.0★ (2)4925 trending up
130House of Techs Cybersecurity logoHouse of Techs CybersecurityTrumbull · MSP · 1-4Managed ITCybersecurityVoIP5.0★ (3)4925 trending up
131Consolidated Computing, Inc. logoConsolidated Computing, Inc.Fairfield · VAR and telecom · 5-9Cloud ComputingNetworkingCybersecuritynot observed4925 trending up
132Infinite Technology Consulting LLC logoInfinite Technology Consulting LLCSouthington · IT consulting · 1-4Backup and disaster recoveryCybersecurityVoIP and UCaaSnot observed4925 trending up
133Moore Technology Consulting logoMoore Technology ConsultingWestport · MSP · 5-9Backup and disaster recoveryCloud migrationCompliancenot observed4925 trending up
134Savage logoSavagePutnam · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery4.2★ (31)4950 trending up
135Soundshore Technology Group logoSoundshore Technology GroupStamford · MSP · 10-24Managed ITCo-managed ITHelp Desk5.0★ (2)480
136iNETKO Solutions Corporation logoiNETKO Solutions CorporationBethel · MSP · unknownBackup and disaster recoveryCloud migrationCompliance5.0★ (18)480
137Evocorp logoEvocorpBridgeport · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (6)4825 trending up
138CPJ Technologies, LLC logoCPJ Technologies, LLCColchester · MSP · 1-4Cloud migrationComplianceCybersecurity5.0★ (1)480
139Edge Technology Group logoEdge Technology GroupGreenwich · MSSP · 25-49Managed Detection And ResponseEndpoint Detection And ResponseNetwork Detection And Responsenot observed480
140Kittelson IT Solutions logoKittelson IT SolutionsWeston · MSP · 1-4Managed ITNetwork MonitoringSystems Administration5.0★ (1)480
141Mega Information Technology logoMega Information TechnologyWallingford · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (6)4725 trending up
142ReBoot IT logoReBoot ITBristol · MSP · 5-9Managed ITCo-managed ITCybersecurity4.6★ (98)470
143Future Subnets logoFuture SubnetsRidgefield · MSP · 1-4CybersecurityVoIP and UCaaS5.0★ (3)470
144The FNS Group logoThe FNS GroupFairfield · MSP · 1-4Managed ITCybersecurityHelp Desk5.0★ (1)470
145Nadicent Technologies logoNadicent TechnologiesGlastonbury · IT consulting · 5-9CybersecurityCloud ConsultingTelecom Infrastructure3.0★ (2)470
Showing 145 of 200 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
03

What the data shows

measured 2026-10-29
54.1
Median MSP scoreof Connecticut providers
0%
Publish a DMARC policyof Connecticut providers
39%
Claim 24/7 supportof Connecticut providers
11
Median headcountemployees
37 cities in Connecticut carry exactly one tracked provider.
** end of report **
04

Cities in Connecticut

top 12 of 74 · providers tracked
Stamford
15Norwalk
10Wallingford
9Shelton
7Trumbull
7Manchester
6Milford
6West Hartford
6East Hartford
5Fairfield
5Glastonbury
5Rocky Hill
5
05

From our research

MSPSIG.WIRE
How many IT service providers are in Connecticut?
200 tracked as of 2026-10-29.
Which provider ranks highest in Connecticut?
ASG Information Technologies, by MSP score.
What is the median size of a provider here?
11 employees.
Listed in Connecticut?

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