MSP SignalBETA
MSPSIG.DIR · state · as of 2026-10-24

IT service providers in South Carolina

525 IT service providers are tracked in South Carolina, 219 of them MSPs. Cantey Tech Consulting ranks highest by MSP score. Rated providers average 4.74 on Google.

Providers tracked525219 MSPs
Top rankedCantey Tech ConsultingNorth Charleston · MSP score 86
Rated providers average4.74★on Google · median score 48
01

Ranked by MSP score

top 25 of 525 shown · sort: score / best reviewed
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
001Cantey Tech Consulting logoCantey Tech ConsultingNorth Charleston · MSP · 50-99Managed ITApplication ManagementBackup and disaster recovery5.0★ (66)86100 trending up
002ANC Group logoANC GroupGreenville · MSP · 50-99Managed ITCybersecurityIT consulting5.0★ (100)84100 trending up
003Corsica Technologies logoCorsica TechnologiesGreenville · MSP · 100-249Managed ITCybersecurityIT Support4.9★ (9)83100 trending up
004CGI Technologies and Solutions logoCGI Technologies and SolutionsColumbia · IT consulting · 250+Business ConsultingSystems IntegrationManaged IT4.0★ (8)82100 trending up
005Booz Allen Hamilton - Charleston Digital Hub logoBooz Allen Hamilton - Charleston Digital HubCharleston · IT consulting · 250+ComplianceCybersecurity4.6★ (39)8050 trending up
006VC3 logoVC3Columbia · MSP · 250+Managed ITCo-managed ITManaged Security Services4.7★ (16)7750 trending up
007PremierePC Technology Group logoPremierePC Technology GroupGreenville · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance4.9★ (32)7650 trending up
008Cegeka logoCegekaGreenville · IT consulting · 250+ComplianceCybersecurity5.0★ (1)7675 trending up
009AddWeb Solution Private Limited logoAddWeb Solution Private LimitedGreenville · IT consulting · 100-249AI Strategy ConsultingAI AgentsAutomationnot observed7650 trending up
010Mobile Communications America logoMobile Communications AmericaMyrtle Beach · VAR and telecom · 250+Project ManagementConsultingEngineering Design3.0★ (2)75100 trending up
011Compucom logoCompucomFort Mill · MSP · 250+Help DeskService DeskCloud Management4.2★ (21)7525 trending up
012Merit Technologies, LLC logoMerit Technologies, LLCGreenville · MSP · 25-49Managed ITNetwork managementCybersecurity4.9★ (117)7550 trending up
013NewBold Technologies logoNewBold TechnologiesGreenville · MSP · 50-99Help DeskManaged ITIT consulting4.2★ (19)74100 trending up
014ADVYON logoADVYONClaimedSummerville · MSP · 10-24Managed ITCloud ServicesVoIP5.0★ (147)7450 trending up
015Stasmayer logoStasmayerNorth Charleston · MSP · 25-49Managed ITCybersecurityManaged Security Services5.0★ (134)730
016TELECO Inc. logoTELECO Inc.Greenville · MSP · 100-249Managed ITHelp DeskCybersecurity4.9★ (57)730
017Companion Data Services (CDS) logoCompanion Data Services (CDS)Columbia · MSP · 250+Backup and disaster recoveryCompliance4.7★ (3)7350 trending up
018ScanSource logoScanSourceGreenville · VAR and telecom · 250+CybersecurityVoIP and UCaaS4.4★ (47)7125 trending up
019aeSolutions logoaeSolutionsGreenville · IT consulting · 100-249Cloud migrationCompliance5.0★ (7)710
020KeyMark logoKeyMarkLiberty · IT consulting · 100-249IT Staff AugmentationSystem IntegrationsCloud Hosting4.5★ (6)700
021PLUS logoPLUSGreenville · MSP · 25-49Managed ITCybersecurityDisaster Recovery5.0★ (108)700
022TPM, Inc logoTPM, IncGreenville · VAR and telecom · 250+3d Scanning ServicesDocument Scanning Services3d Printing Services4.7★ (37)700
023DocuSystems, Inc logoDocuSystems, IncMyrtle Beach · MSP · 50-99Cybersecurity4.7★ (24)7075 trending up
024Atlas Tech logoAtlas TechNorth Charleston · IT consulting · 250+Network managementCybersecurityCloud migration4.6★ (58)7025 trending up
025HillSouth iT Solutions logoHillSouth iT SolutionsFlorence · MSP · 10-24Cloud migrationCompliancevCIO4.7★ (9)7050 trending up
Showing 25 of 525 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Greenville: 97Columbia: 63Charleston: 50Myrtle Beach: 32North Charleston: 27Spartanburg: 19Fort Mill: 15Rock Hill: 11Summerville: 10Lexington: 8Bluffton: 7Florence: 7Greer: 7Hilton Head Island: 7Mount Pleasant: 7Sumter: 7West Columbia: 7Anderson: 6Simpsonville: 6Irmo: 5Piedmont: 5Travelers Rest: 5Conway: 4Murrells Inlet: 4Taylors: 4Aiken: 3Blythewood: 3Boiling Springs: 3Campobello: 3Daniel Island: 3Easley: 3Goose Creek: 3Longs: 3Moncks Corner: 3Mt Pleasant: 3Beaufort: 2Chapin: 2Hanahan: 2Inman: 2Lake Wylie: 2Lancaster: 2Mauldin: 2North Augusta: 2Tega Cay: 2Beech Island: 1Blacksburg: 1Camden: 1Cayce: 1Chapel Hill: 1Chapinero: 1Charlotte: 1Clackamas: 1Duncan: 1Elgin: 1FortMill: 1Gaffney: 1Greensboro: 1Greenwood: 1Hollywood: 1GreenvilleColumbiaCharlestonMyrtle BeachNorth CharlestonSpartanburgFort MillRock HillDrawn from provider coordinates
03

What the data shows

measured 2026-10-24
47.9
Median MSP scoreof South Carolina providers
1%
Publish a DMARC policyof South Carolina providers
18%
Claim 24/7 supportof South Carolina providers
8
Median headcountemployees
39 cities in South Carolina carry exactly one tracked provider.
** end of report **
04

Cities in South Carolina

top 12 of 83 · providers tracked
Greenville
97Columbia
63Charleston
50Myrtle Beach
32North Charleston
27Spartanburg
19Fort Mill
15Rock Hill
11Summerville
10Lexington
8Bluffton
7Florence
7
05

From our research

MSPSIG.WIRE
How many IT service providers are in South Carolina?
525 tracked as of 2026-10-24.
Which provider ranks highest in South Carolina?
Cantey Tech Consulting, by MSP score.
What is the median size of a provider here?
8 employees.
Listed in South Carolina?

Claim your company, free.

See where you rank against the 525 providers in your state and the firms inside your radius.

Claim your company ▸Top 100 ranked