MSPSIG.DIR · state · as of 2026-10-25

IT service providers in South Carolina

542 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.

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

Providers tracked542219 MSPs

Top rankedCantey Tech ConsultingNorth Charleston · MSP score 86

Rated providers average4.74★on Google · median score 48

Ranked by MSP score

top 25 of 542 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

001

Cantey Tech ConsultingNorth Charleston · MSP · 50-99Managed ITApplication ManagementBackup and disaster recovery5.0★ (66)86100

002

ANC GroupGreenville · MSP · 50-99Managed ITIT consultingMicrosoft Solutions5.0★ (100)84100

003

CGI Technologies and SolutionsColumbia · IT consulting · 250+Business ConsultingSystems IntegrationManaged IT4.0★ (8)82100

004

Corsica TechnologiesGreenville · MSP · 100-249Managed ITCybersecurityIT Support4.9★ (9)81100

005

Booz Allen Hamilton - Charleston Digital HubCharleston · IT consulting · 250+ComplianceCybersecurity4.6★ (39)8050

006

VC3Columbia · MSP · 250+Managed ITCo-managed ITManaged Security Services4.7★ (16)7750

007

PremierePC Technology GroupGreenville · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance4.9★ (32)7650

008

AddWeb Solution Private LimitedGreenville · IT consulting · 100-249AI Strategy ConsultingAI AgentsAutomationnot observed7650

009

Mobile Communications AmericaMyrtle Beach · VAR and telecom · 250+Project ManagementConsultingEngineering Design3.0★ (2)75100

010

CompucomFort Mill · MSP · 250+Help DeskService DeskCloud Management4.2★ (21)7525

011

Merit Technologies, LLCGreenville · MSP · 25-49Managed ITNetwork managementCybersecurity4.9★ (117)7550

012

NewBold TechnologiesGreenville · MSP · 50-99Help DeskManaged ITIT consulting4.2★ (19)74100

013

ADVYONClaimedSummerville · MSP · 10-24Managed ITCloud ServicesVoIP5.0★ (147)7450

014

StasmayerNorth Charleston · MSP · 25-49Managed ITCybersecurityManaged Security Services5.0★ (134)730

015

Companion Data Services (CDS)Columbia · MSP · 250+Backup and disaster recoveryCompliance4.7★ (3)7350

016

ScanSourceGreenville · VAR and telecom · 250+CybersecurityVoIP and UCaaS4.4★ (47)7125

017

aeSolutionsGreenville · IT consulting · 100-249Cloud migrationCompliance5.0★ (7)710

018

KeyMarkLiberty · IT consulting · 100-249IT Staff AugmentationSystem IntegrationsCloud Hosting4.5★ (6)700

019

PLUSGreenville · MSP · 25-49Managed ITCybersecurityDisaster Recovery5.0★ (108)700

020

TPM, IncGreenville · VAR and telecom · 250+3d Scanning ServicesDocument Scanning Services3d Printing Services4.7★ (37)700

021

DocuSystems, IncMyrtle Beach · MSP · 50-99Managed ITManaged PrintCybersecurity4.7★ (24)7075

022

Atlas TechNorth Charleston · IT consulting · 250+Network managementCybersecurityCloud migration4.6★ (58)7025

023

HillSouth iT SolutionsFlorence · MSP · 10-24Cloud migrationCompliancevCIO4.7★ (9)7050

024

e-vosCharleston · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (9)7025

025

Palmetto Technology GroupGreenville · MSP · 50-99Managed ITIT SupportCybersecurity4.9★ (117)700

Showing 25 of 542 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-25

47.9

Median MSP scoreof South Carolina providers

Publish a DMARC policyof South Carolina providers

18%

Claim 24/7 supportof South Carolina providers

Median headcountemployees

41 cities in South Carolina carry exactly one tracked provider.

** end of report **

Cities in South Carolina

top 12 of 86 · providers tracked

101Columbia

From our research

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How many IT service providers are in South Carolina?

542 tracked as of 2026-10-25.

Which provider ranks highest in South Carolina?

Cantey Tech Consulting, by MSP score.

What is the median size of a provider here?

9 employees.

Listed in South Carolina?

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