DS-US-CA · Regional listRev. 9 Nov 2026

MSPs in California

1148 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

1,148MSPs · page 23

Unity IT logo

Unity IT

Clovis, California · US

Support
–
Size
1–10
Facts
21

ScreenConnect

Western Computer logo

Western Computer

Oxnard, California · US

Support
–
Size
51–200
Facts
21

Microsoft Defender

XIT Solutions logo

XIT Solutions

Bakersfield, California · US

Support
24/7
Size
11–50
Facts
21
Xterra Solutions, Inc. logo

Xterra Solutions, Inc.

San Francisco, California · US

Support
24/7
Size
11–50
Facts
21

ConnectWise PSAHaloPSABarracudaVeeam

Zuma Technology logo

Zuma Technology

Westlake Village, California · US

Support
Business hours
Size
11–50
Facts
21

SophosProofpointSonicWall

CitrusBits logo

CitrusBits

Pleasanton, California · US

Support
24/7
Size
51–200
Facts
20

CloudFast, LLC

San Francisco, California · US

Support
–
Size
–
Facts
20

ZendeskIT GlueSonicWallCisco MerakiUbiquiti UniFi

DIG Consultants logo

DIG Consultants

Santa Monica, California · US

Support
–
Size
–
Facts
20

ScreenConnectSophos

Dispatch Tech logo

Dispatch Tech

San Diego, California · US

Support
24/7
Size
11–50
Facts
20

IT Glue