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 25

Smartology logo

Smartology

Costa Mesa, California · US

Support
Business hours
Size
–
Facts
20

Ubiquiti UniFi

Smile Global logo

Smile Global

Ventura, California · US

Support
Business hours
Size
–
Facts
20

ScreenConnect

Triden Group logo

Triden Group

San Diego, California · US

Support
–
Size
11–50
Facts
20
US ProTech logo

US ProTech

Newport Beach, California · US

Support
24/7
Size
–
Facts
20
VegaNext logo

VegaNext

El Segundo, California · US

Support
–
Size
–
Facts
20

SuperOps

Xponentia Inc. logo

Xponentia Inc.

Santa Rosa, California · US

Support
–
Size
–
Facts
20

GoTo Resolve / LogMeIn RescueHuntressESETFortinetSonicWall

AleCo Computing logo

AleCo Computing

Oxnard, California · US

Support
24/7
Size
–
Facts
19

SonicWallCisco MerakiUbiquiti UniFiIngram MicroRingCentral

AnytechSD logo

AnytechSD

San Diego, California · US

Support
24/7
Size
–
Facts
19

Ubiquiti UniFi

Bright Defense logo

Bright Defense

Culver City, California · US

Support
–
Size
11–50
Facts
19

Zoho DeskKnowBe4

C1pSolutions logo

C1pSolutions

Long Beach, California · US

Support
24/7
Size
11–50
Facts
19
EMR CPR logo

EMR CPR

Union City, California · US

Support
–
Size
501+
Facts
19

Fortinet

ENT Networks Inc logo

ENT Networks Inc

Pleasanton, California · US

Support
Business hours
Size
11–50
Facts
19

ScreenConnectHuntressProofpointAxcient