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MSPSIG.DIR · state · as of 2026-10-29

Managed service providers in California

533 managed service providers are tracked in California. Jones IT ranks highest by MSP score. Rated providers average 4.79 on Google.

Providers tracked533
Top rankedJones ITSan Francisco · MSP score 89
Rated providers average4.79★on Google · median score 55
01

Ranked by MSP score

top 25 of 356 shown · sort: score / best reviewed

Filtered: MSPs only · rated · Compliance · 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
001Jones IT logoJones ITSan Francisco · MSP · 100-249Managed ITCo-managed ITCybersecurity5.0★ (426)89100 trending up
002Abtech Technologies logoAbtech TechnologiesVista · MSP · 100-249Managed ITHelp DeskBackup and disaster recovery4.9★ (34)8450 trending up
003Crimson IT logoCrimson ITLos Angeles · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance4.9★ (98)8475 trending up
004Ignition logoIgnitionSan Francisco · MSP · 250+Mobile Device ManagementCybersecurityCompliance5.0★ (24)8225 trending up
005Xceptional logoXceptionalSan Diego · MSP · 50-99Managed ITCo-managed ITCybersecurity4.6★ (10)8075 trending up
006Parachute Technology logoParachute TechnologyLos Angeles · MSP · 50-99Cloud migrationComplianceCybersecurity4.9★ (34)79100 trending up
007PCS Technology logoPCS TechnologySan Francisco · MSP · 25-49CybersecurityComplianceIT Infrastructure5.0★ (46)7975 trending up
008ClearFuze Networks, Inc. logoClearFuze Networks, Inc.Los Angeles · MSP · 25-49Managed ITCybersecurityCompliance5.0★ (54)7775 trending up
009Noble Technology Group logoNoble Technology GroupLa Mesa · MSP · 10-24Managed ITCloud ServicesBackup and disaster recovery5.0★ (66)7750 trending up
010VectorUSA logoVectorUSATorrance · MSP · 250+ComplianceCybersecurity5.0★ (10)7725 trending up
011NIC Inc logoNIC IncWoodland Hills · MSP · 100-249Managed ITHelp DeskOnsite Support5.0★ (4)7775 trending up
012Method Technologies logoMethod TechnologiesCypress · MSP · 25-49Managed ITCo-managed ITInternet Phone Service5.0★ (60)7775 trending up
013Infracore logoInfracoreSan Diego · MSP · 50-99Managed ITCybersecurityCloud migration5.0★ (14)7775 trending up
014Methodology IT logoMethodology ITLos Angeles · MSP · 5-9Managed ITCybersecurityHelp Desk5.0★ (161)77100 trending up
015San Diego IT Support logoSan Diego IT SupportSan Diego · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (189)7625 trending up
016Alvaka logoAlvakaIrvine · MSP · 50-99Vulnerability ManagementRansomware PreventionRansomware Recovery4.9★ (15)7575 trending up
017LAWGISTICS, INC. logoLAWGISTICS, INC.Carlsbad · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (144)7575 trending up
018Forum Info-Tech logoForum Info-TechCorona · MSP · 10-24Managed ITCo-managed ITCybersecurity5.0★ (173)75100 trending up
019BACS Consulting Group logoBACS Consulting GroupSanta Clara · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (26)7550 trending up
020ZZ Computer IT SUPPORT logoZZ Computer IT SUPPORTLos Angeles · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (63)7575 trending up
021eTop Technology, Inc logoeTop Technology, IncRedlands · MSP · 10-24Managed ITCo-managed ITCybersecurity4.8★ (23)75100 trending up
022CompuOne logoCompuOneSan Diego · MSP · 25-49Microsoft 365Cloud migrationBackup and disaster recovery4.7★ (13)7575 trending up
023Trinity Networx, LLC logoTrinity Networx, LLCOntario · MSP · 5-9IT InfrastructureCloud SolutionsVoIP5.0★ (26)74100 trending up
024Automates logoAutomatesNational City · MSP · 10-24Backup and disaster recoveryCybersecurityCloud Services5.0★ (165)7425 trending up
025nDataStor, Inc. logonDataStor, Inc.Sacramento · MSP · 10-24Managed ITCybersecurityIT consulting5.0★ (17)7450 trending up
Showing 25 of 356 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Los Angeles: 51San Diego: 36Irvine: 28San Francisco: 28San Jose: 15Sacramento: 14Bakersfield: 10Fresno: 9Glendale: 9Pasadena: 8Anaheim: 7Tustin: 7Burbank: 6Newport Beach: 6Redlands: 6Riverside: 6Santa Clara: 6Santa Rosa: 6Torrance: 6Ventura: 6Carlsbad: 5Thousand Oaks: 5Woodland Hills: 5Costa Mesa: 4Lake Forest: 4Pleasanton: 4Rancho Cucamonga: 4Salinas: 4Santa Cruz: 4Santa Monica: 4Temecula: 4Beverly Hills: 3Campbell: 3Concord: 3Fullerton: 3Huntington Beach: 3Long Beach: 3Los Gatos: 3Milpitas: 3Modesto: 3Mountain View: 3Ontario: 3Palm Desert: 3Roseville: 3San Rafael: 3San Ramon: 3Santa Barbara: 3Santa Clarita: 3Simi Valley: 3Stockton: 3Upland: 3Walnut Creek: 3Auburn: 2Brea: 2California: 2Camarillo: 2Chino: 2Chino Hills: 2City of Industry: 2Corona: 2Los AngelesSan DiegoIrvineSan FranciscoSan JoseSacramentoBakersfieldFresnoDrawn from provider coordinates
03

What the data shows

measured 2026-10-29
54.6
Median MSP scoreof California providers
0%
Publish a DMARC policyof California providers
35%
Claim 24/7 supportof California providers
8
Median headcountemployees
102 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 120 · providers tracked
Los Angeles
51San Diego
36Irvine
28San Francisco
28San Jose
15Sacramento
14Bakersfield
10Fresno
9Glendale
9Pasadena
8Anaheim
7Tustin
7
05

From our research

MSPSIG.WIRE
How many managed service providers are in California?
533 tracked as of 2026-10-29.
Which provider ranks highest in California?
Jones IT, by MSP score.
What is the median size of a provider here?
8 employees.
Listed in California?

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