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 33

EV Consultech logo

EV Consultech

Pasadena, California · US

Support
–
Size
1–10
Facts
16

ConnectWise PSAProofpointIngram MicroDatto (product not named)

Foresight IT

Sacramento, California · US

Support
–
Size
–
Facts
16

HaloPSA

IT911now

Chula Vista, California · US

Support
–
Size
–
Facts
16
Inverselogic, Inc logo

Inverselogic, Inc

Glendale, California · US

Support
Business hours
Size
–
Facts
16

ZendeskTeamViewer

LUSIVE TECH LLC logo

LUSIVE TECH LLC

West Covina, California · US

Support
Business hours
Size
–
Facts
16
Lattis Networks logo

Lattis Networks

Atascadero, California · US

Support
–
Size
–
Facts
16

Cisco Meraki

Matalino Technologies

Anaheim, California · US

Support
Business hours
Size
–
Facts
16

ZendeskFreshservice / FreshdeskSophosESET

NetResults Technology Group logo

NetResults Technology Group

San Diego, California · US

Support
–
Size
–
Facts
16

AteraFreshservice / FreshdeskWebrootKnowBe4Datto (product not named)

Precision Business logo

Precision Business

Chico, California · US

Support
Business hours
Size
11–50
Facts
16

TeamViewer3CX

Purely Cloud logo

Purely Cloud

San Diego, California · US

Support
24/7
Size
11–50
Facts
16

Freshservice / FreshdeskFortinet

Quality Computer logo

Quality Computer

Redwood City, California · US

Support
–
Size
–
Facts
16

Autotask PSABarracudaRocketCyber