MSPSIG.DIR · city · as of 2026-10-28

IT service providers in Southern California

4 IT service providers are headquartered in Southern California. Computer & Network Solutions ranks highest by MSP score.

Providers headquartered43 MSPs

Top rankedComputer & Network SolutionsMSP score 53

Rated providers averagenot observedon Google

Local scope

25 mi radius · providers listed below

Drawn from provider coordinates · rings 5 / 15 / 25 mi

city vs California

Median MSP score45.9California: 48.9

Median headcount5California: 10

Average Google ratingnot observedCalifornia: 4.65

Publish a DMARC policy0%California: not observed

** end of report **

4 providers · 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

Computer & Network SolutionsSouthern California · MSP · 25-49Managed ITHelp DeskEndpoint Protectionnot observed5325

002

LandryitSouthern California · MSP · 5-9Network EngineeringManaged ITBackup and disaster recoverynot observed470

003

Compuman Computer ServicesSouthern California · MSP · 5-9Managed ITCybersecurityEDR Mdrnot observed450

004

Digital EdictSouthern California · IT consulting · 1-4Website DevelopmentWebsite MaintenanceCloud Web Hostingnot observed350

Showing 4 of 4Missing or misranked? Claim it ▸

within 40 mi · providers tracked

FAQ schema

How many IT service providers are in Southern California?

4 tracked as of 2026-10-28.

Which provider ranks highest in Southern California?

Computer & Network Solutions, by MSP score.

Which metro is Southern California in?

San Diego-Chula Vista-Carlsbad, CA.

Listed in Southern California?

See where you rank against the 4 providers in Southern California and the firms inside your radius.