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MSPSIG.DIR · state · as of 2026-10-28

IT service providers in California

957 IT service providers are tracked in California, 533 of them MSPs. Jones IT ranks highest by MSP score. Rated providers average 4.71 on Google.

Providers tracked957533 MSPs
Top rankedJones ITSan Francisco · MSP score 89
Rated providers average4.71★on Google · median score 53
01

Ranked by MSP score

top 25 of 518 shown · sort: score / best reviewed

Filtered: 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
005Tevora logoTevoraIrvine · IT consulting · 100-249CybersecurityCompliancePenetration Testing5.0★ (3)8175 trending up
006Xceptional logoXceptionalSan Diego · MSP · 50-99Managed ITCo-managed ITCybersecurity4.6★ (10)8075 trending up
007TechAhead logoTechAheadAgoura Hills · IT consulting · 250+Cloud migrationComplianceCybersecurity4.8★ (16)8050 trending up
008Parachute Technology logoParachute TechnologyLos Angeles · MSP · 50-99Cloud migrationComplianceCybersecurity4.9★ (34)79100 trending up
009PCS Technology logoPCS TechnologySan Francisco · MSP · 25-49CybersecurityComplianceIT Infrastructure5.0★ (46)7975 trending up
010ClearFuze Networks, Inc. logoClearFuze Networks, Inc.Los Angeles · MSP · 25-49Managed ITCybersecurityCompliance5.0★ (54)7775 trending up
011Noble Technology Group logoNoble Technology GroupLa Mesa · MSP · 10-24Managed ITCloud ServicesBackup and disaster recovery5.0★ (66)7750 trending up
012VectorUSA logoVectorUSATorrance · MSP · 250+ComplianceCybersecurity5.0★ (10)7725 trending up
013NIC Inc logoNIC IncWoodland Hills · MSP · 100-249Managed ITHelp DeskOnsite Support5.0★ (4)7775 trending up
014Method Technologies logoMethod TechnologiesCypress · MSP · 25-49Managed ITCo-managed ITInternet Phone Service5.0★ (60)7775 trending up
015Infracore logoInfracoreSan Diego · MSP · 50-99Managed ITCybersecurityCloud migration5.0★ (14)7775 trending up
016Methodology IT logoMethodology ITLos Angeles · MSP · 5-9Managed ITCybersecurityHelp Desk5.0★ (161)77100 trending up
017San Diego IT Support logoSan Diego IT SupportSan Diego · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (189)7625 trending up
018Datapath logoDatapathFresno · MSSP · 50-99Managed ITCo-managed ITHelp Desk5.0★ (8)7675 trending up
019Alvaka logoAlvakaIrvine · MSP · 50-99Vulnerability ManagementRansomware PreventionRansomware Recovery4.9★ (15)7575 trending up
020LAWGISTICS, INC. logoLAWGISTICS, INC.Carlsbad · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (144)7575 trending up
021Forum Info-Tech logoForum Info-TechCorona · MSP · 10-24Managed ITCo-managed ITCybersecurity5.0★ (173)75100 trending up
022BACS Consulting Group logoBACS Consulting GroupSanta Clara · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (26)7550 trending up
023ZZ Computer IT SUPPORT logoZZ Computer IT SUPPORTLos Angeles · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (63)7575 trending up
024eTop Technology, Inc logoeTop Technology, IncRedlands · MSP · 10-24Managed ITCo-managed ITCybersecurity4.8★ (23)75100 trending up
025CompuOne logoCompuOneSan Diego · MSP · 25-49Microsoft 365Cloud migrationBackup and disaster recovery4.7★ (13)7575 trending up
Showing 25 of 518 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Los Angeles: 83San Francisco: 64San Diego: 63Irvine: 48San Jose: 38Sacramento: 30Santa Clara: 16Fresno: 14Pasadena: 14Glendale: 13Pleasanton: 13Bakersfield: 12Carlsbad: 12Huntington Beach: 12Fremont: 11San Ramon: 11Newport Beach: 10Torrance: 9Tustin: 9Burbank: 8Santa Clarita: 8Santa Rosa: 8Anaheim: 7Beverly Hills: 7Brea: 7Redlands: 7Riverside: 7Thousand Oaks: 7Ventura: 7Folsom: 6Lake Forest: 6Milpitas: 6Salinas: 6Santa Barbara: 6Woodland Hills: 6Campbell: 5Concord: 5Long Beach: 5Los Gatos: 5Rancho Cucamonga: 5Roseville: 5Santa Cruz: 5Santa Monica: 5Temecula: 5Costa Mesa: 4Fullerton: 4Modesto: 4Mountain View: 4Oakland: 4Palm Desert: 4San Rafael: 4Santa Ana: 4Simi Valley: 4Stockton: 4Walnut Creek: 4Westlake Village: 4Berkeley: 3Camarillo: 3Corona: 3Cupertino: 3Los AngelesSan FranciscoSan DiegoIrvineSan JoseSacramentoSanta ClaraFresnoDrawn from provider coordinates
03

What the data shows

measured 2026-10-28
53.0
Median MSP scoreof California providers
0%
Publish a DMARC policyof California providers
28%
Claim 24/7 supportof California providers
9
Median headcountemployees
112 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 120 · providers tracked
Los Angeles
83San Francisco
64San Diego
63Irvine
48San Jose
38Sacramento
30Santa Clara
16Fresno
14Pasadena
14Glendale
13Pleasanton
13Bakersfield
12
05

From our research

MSPSIG.WIRE
How many IT service providers are in California?
957 tracked as of 2026-10-28.
Which provider ranks highest in California?
Jones IT, by MSP score.
What is the median size of a provider here?
9 employees.
Listed in California?

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