DS-US-CA · Regional listRev. 8 Nov 2026

MSPs in California

1152 managed service providers with their HQ in California, most-documented first. Each links to a spec sheet with sources. Filter this list by stack, industry, size or 24/7 support.

Cities

1,152MSPs · page 5

AllConnected logo

AllConnected

Simi Valley, California · US

Support
–
Size
11–50
Facts
35

BarracudaCisco MerakiVeeamIngram Micro

Helixstorm logo

Helixstorm

Temecula, California · US

Support
24/7
Size
51–200
Facts
35

IT GlueSentinelOneVeeam

Network Remedy logo

Network Remedy

Santa Clara, California · US

Support
24/7
Size
11–50
Facts
35

Freshservice / Freshdesk

Progent

Oakland, California · US

Support
24/7
Size
–
Facts
35

ConnectWise PSAConnectWise AutomateNinjaOneSentinelOneBarracuda

Atech MSP logo

Atech MSP

Bakersfield, California · US

Support
24/7
Size
1–10
Facts
34

SophosBarracudaFortinet

Bay Area IT Solutions logo

Bay Area IT Solutions

Benicia, California · US

Support
24/7
Size
–
Facts
34

SplashtopESETProofpointCisco MerakiAxcient

Bird Rock Systems Inc logo

Bird Rock Systems Inc

San Diego, California · US

Support
–
Size
–
Facts
34

BeyondTrust Remote SupportSentinelOneCrowdStrikeSophosESET

ConcordantOne Tech logo

ConcordantOne Tech

San Francisco, California · US

Support
24/7
Size
11–50
Facts
34

Autotask PSAIT GlueSophosBitdefenderESET

EPIQ Infotech logo

EPIQ Infotech

Cerritos, California · US

Support
24/7
Size
51–200
Facts
34
Ghosxt logo

Ghosxt

Salinas, California · US

Support
–
Size
–
Facts
34

Microsoft Defender

ITque logo

ITque

Campbell, California · US

Support
24/7
Size
11–50
Facts
34

KnowBe4BarracudaFortinetCisco MerakiUbiquiti UniFi

IronOrbit logo

IronOrbit

Anaheim, California · US

Support
24/7
Size
51–200
Facts
34

Microsoft DefenderVeeam

LevelUp MSP

San Jose, California · US

Support
24/7
Size
1–10
Facts
34

IT Glue

Sysnatics IT Services logo

Sysnatics IT Services

San Bruno, California · US

Support
–
Size
1–10
Facts
34

SophosBarracudaSherwebConnectWise (product not named)Datto (product not named)

Techusys logo

Techusys

Irvine, California · US

Support
–
Size
–
Facts
34

ScreenConnectHuntressSentinelOne

iAppSys, Inc. logo

iAppSys, Inc.

San Diego, California · US

Support
24/7
Size
–
Facts
34

ServiceNow