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MSPSIG.DIR · state · as of 2026-10-26

IT service providers in California

1,364 IT service providers are tracked in California, 1,030 of them MSPs. Endsight ranks highest by MSP score. Rated providers average 4.73 on Google.

Providers tracked1,3641,030 MSPs
Top rankedEndsightSan Diego · MSP score 90
Rated providers average4.73★on Google · median score 52
01

Ranked by MSP score

top 24 of 1,364 shown · sort: score / best reviewed

Filtered: Backup and disaster recovery · 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
001Endsight logoEndsightSan Diego · MSP · 100-249Managed ITHelp DeskIT consulting5.0★ (42)90100 trending up
002Jones IT logoJones ITSan Francisco · MSP · 100-249Managed ITCo-managed ITCybersecurity5.0★ (426)89100 trending up
003Xantrion logoXantrionLafayette · MSP · 100-249Managed ITManaged CybersecurityIT consulting4.9★ (80)88100 trending up
004PCS Technology logoPCS TechnologySan Francisco · MSP · 250+CybersecurityComplianceIT Infrastructure5.0★ (46)8575 trending up
005Abtech Technologies logoAbtech TechnologiesVista · MSP · 100-249Managed ITHelp DeskBackup and disaster recovery4.9★ (34)8450 trending up
006Crimson IT logoCrimson ITLos Angeles · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance4.9★ (98)8175 trending up
007GroupOne logoGroupOneSacramento · MSP · 50-99Managed ITCo-managed ITHelp Desk5.0★ (55)80100 trending up
008JR-Tech logoJR-TechLake Elsinore · MSSP · 10-24Managed ITCybersecurityManaged SOC4.9★ (87)8075 trending up
009Synoptek logoSynoptekCosta Mesa · MSP · 250+Managed ITIT consultingCloud migration5.0★ (5)79100 trending up
010Method Technologies logoMethod TechnologiesCypress · MSP · 25-49Managed ITCo-managed ITInternet Phone Service5.0★ (60)7875 trending up
011ClearFuze Networks, Inc. logoClearFuze Networks, Inc.Los Angeles · MSP · 25-49Managed ITCybersecurityCompliance5.0★ (54)7775 trending up
012Noble Technology Group logoNoble Technology GroupLa Mesa · MSP · 10-24Managed ITCloud ServicesBackup and disaster recovery5.0★ (66)7750 trending up
013Allsafe IT logoAllsafe ITPasadena · MSP · 50-99Managed ITBackup and disaster recoveryHelp Desk4.8★ (63)7725 trending up
014Infracore logoInfracoreSan Diego · MSP · 50-99Managed ITCybersecurityCloud migration5.0★ (14)7775 trending up
015San Diego IT Support logoSan Diego IT SupportSan Diego · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (189)7625 trending up
016Datapath logoDatapathFresno · MSSP · 50-99Managed ITCo-managed ITHelp Desk5.0★ (8)7675 trending up
017Alvaka logoAlvakaIrvine · MSP · 50-99Vulnerability ManagementRansomware PreventionRansomware Recovery4.9★ (15)7575 trending up
018LAWGISTICS, INC. logoLAWGISTICS, INC.Carlsbad · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (144)7575 trending up
019Forum Info-Tech logoForum Info-TechCorona · MSP · 10-24Managed ITCo-managed ITCybersecurity5.0★ (173)75100 trending up
020BACS Consulting Group logoBACS Consulting GroupSanta Clara · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (26)7550 trending up
021ZZ Computer IT SUPPORT logoZZ Computer IT SUPPORTLos Angeles · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (63)7575 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
024Skyward Technical Solutions logoSkyward Technical SolutionsLaguna Niguel · MSP · 5-9Managed ITIT SupportHelp Desk5.0★ (17)7450 trending up
Showing 24 of 1,364 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Los Angeles: 101San Diego: 95Irvine: 71San Francisco: 46San Jose: 34Sacramento: 33Fresno: 29Bakersfield: 25Anaheim: 17Pasadena: 15Huntington Beach: 14Newport Beach: 14Santa Barbara: 14Santa Clara: 14Santa Rosa: 14Costa Mesa: 13Burbank: 12Tustin: 12Carlsbad: 11Corona: 11Glendale: 11Pleasanton: 11Rancho Cucamonga: 11Riverside: 11Torrance: 11Ventura: 11Fremont: 10Roseville: 10San Ramon: 10Laguna Hills: 9Lake Forest: 9Long Beach: 9Modesto: 9Palm Desert: 9Redlands: 9Simi Valley: 9Thousand Oaks: 9Concord: 8Folsom: 8Mountain View: 8Oakland: 8Temecula: 8Westlake Village: 8Calabasas: 7Sunnyvale: 7Berkeley: 6Rancho Santa Margarita: 6San Mateo: 6Santa Clarita: 6Santa Monica: 6Walnut Creek: 6Beverly Hills: 5Campbell: 5Citrus Heights: 5Culver City: 5Dublin: 5Fullerton: 5Livermore: 5Los Gatos: 5Salinas: 5Los AngelesSan DiegoIrvineSan FranciscoSan JoseSacramentoFresnoBakersfieldDrawn from provider coordinates
03

What the data shows

measured 2026-10-26
51.9
Median MSP scoreof California providers
1%
Publish a DMARC policyof California providers
37%
Claim 24/7 supportof California providers
6
Median headcountemployees
124 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 120 · providers tracked
Los Angeles
101San Diego
95Irvine
71San Francisco
46San Jose
34Sacramento
33Fresno
29Bakersfield
25Anaheim
17Pasadena
15Huntington Beach
14Newport Beach
14
05

From our research

MSPSIG.WIRE
How many IT service providers are in California?
1,364 tracked as of 2026-10-26.
Which provider ranks highest in California?
Endsight, by MSP score.
What is the median size of a provider here?
6 employees.
Listed in California?

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