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MSPSIG.DIR · state · as of 2026-10-23

Managed service providers in California

1,036 managed service providers are tracked in California. Endsight ranks highest by MSP score. Rated providers average 4.75 on Google.

Providers tracked1,036
Top rankedEndsightSan Diego · MSP score 90
Rated providers average4.75★on Google · median score 52
01

Ranked by MSP score

top 24 of 1,036 shown · sort: score / best reviewed

Filtered: MSPs only · 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
008Synoptek logoSynoptekCosta Mesa · MSP · 250+Managed ITIT consultingCloud migration5.0★ (5)79100 trending up
009Method Technologies logoMethod TechnologiesCypress · MSP · 25-49Managed ITCo-managed ITInternet Phone Service5.0★ (60)7875 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
012Allsafe IT logoAllsafe ITPasadena · MSP · 50-99Managed ITBackup and disaster recoveryHelp Desk4.8★ (63)7725 trending up
013Infracore logoInfracoreSan Diego · MSP · 50-99Managed ITCybersecurityCloud migration5.0★ (14)7775 trending up
014San Diego IT Support logoSan Diego IT SupportSan Diego · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (189)7625 trending up
015Alvaka logoAlvakaIrvine · MSP · 50-99Vulnerability ManagementRansomware PreventionRansomware Recovery4.9★ (15)7575 trending up
016LAWGISTICS, INC. logoLAWGISTICS, INC.Carlsbad · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (144)7575 trending up
017Forum Info-Tech logoForum Info-TechCorona · MSP · 10-24Managed ITCo-managed ITCybersecurity5.0★ (173)75100 trending up
018BACS Consulting Group logoBACS Consulting GroupSanta Clara · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (26)7550 trending up
019ZZ Computer IT SUPPORT logoZZ Computer IT SUPPORTLos Angeles · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (63)7575 trending up
020CompuOne logoCompuOneSan Diego · MSP · 25-49Microsoft 365Cloud migrationBackup and disaster recovery4.7★ (13)7575 trending up
021Trinity Networx, LLC logoTrinity Networx, LLCOntario · MSP · 5-9IT InfrastructureCloud SolutionsVoIP5.0★ (26)74100 trending up
022Skyward Technical Solutions logoSkyward Technical SolutionsLaguna Niguel · MSP · 5-9Managed ITIT SupportHelp Desk5.0★ (17)7450 trending up
023Automates logoAutomatesNational City · MSP · 10-24Backup and disaster recoveryCybersecurityCloud Services5.0★ (165)7425 trending up
024Methodology IT logoMethodology ITLos Angeles · MSP · 5-9Managed ITCybersecurityHelp Desk5.0★ (161)7475 trending up
Showing 24 of 1,036 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Los Angeles: 77San Diego: 76Irvine: 56San Francisco: 30San Jose: 23Fresno: 22Bakersfield: 21Sacramento: 21Anaheim: 13Newport Beach: 13Pasadena: 13Costa Mesa: 12Tustin: 11Huntington Beach: 10Rancho Cucamonga: 10Santa Barbara: 10Burbank: 9Glendale: 9Riverside: 9Santa Rosa: 9Carlsbad: 8Laguna Hills: 8Lake Forest: 8Palm Desert: 8Redlands: 8Roseville: 8Santa Clara: 8Simi Valley: 8Temecula: 8Thousand Oaks: 8Ventura: 8Corona: 7Modesto: 7Torrance: 7Calabasas: 6Long Beach: 6Visalia: 6Beverly Hills: 5Campbell: 5Citrus Heights: 5Concord: 5Culver City: 5Folsom: 5Fremont: 5Fullerton: 5Oakland: 5Rancho Santa Margarita: 5San Ramon: 5Santa Monica: 5Walnut Creek: 5Westlake Village: 5Woodland Hills: 5Chico: 4Los Gatos: 4Mountain View: 4Napa: 4Orange: 4Pleasanton: 4Redding: 4San Luis Obispo: 4Los AngelesSan DiegoIrvineSan FranciscoSan JoseFresnoBakersfieldSacramentoDrawn from provider coordinates
03

What the data shows

measured 2026-10-23
52.5
Median MSP scoreof California providers
1%
Publish a DMARC policyof California providers
40%
Claim 24/7 supportof California providers
6
Median headcountemployees
116 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 120 · providers tracked
Los Angeles
77San Diego
76Irvine
56San Francisco
30San Jose
23Fresno
22Bakersfield
21Sacramento
21Anaheim
13Newport Beach
13Pasadena
13Costa Mesa
12
05

From our research

MSPSIG.WIRE
How many managed service providers are in California?
1,036 tracked as of 2026-10-23.
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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