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 10

KDIT logo

KDIT

Huntington Beach, California · US

Support
–
Size
1–10
Facts
29

Freshservice / Freshdesk

Langtech Systems logo

Langtech Systems

San Francisco, California · US

Support
24/7
Size
11–50
Facts
29

ConnectWise PSA

Network Right logo

Network Right

San Francisco, California · US

Support
–
Size
51–200
Facts
29

SentinelOneCrowdStrikeMicrosoft Defender

PH-IT Solutions logo

PH-IT Solutions

Huntington Beach, California · US

Support
–
Size
–
Facts
29

Kaseya (product not named)

PulseOne logo

PulseOne

Ventura, California · US

Support
–
Size
11–50
Facts
29

ConnectWise PSAIT GlueBarracudaFortinetSonicWall

SPN Networks, Inc logo

SPN Networks, Inc

Santa Fe Springs, California · US

Support
24/7
Size
11–50
Facts
29

ScreenConnectFortinetSonicWallVeeam

Seasia Infotech logo

Seasia Infotech

Emeryville, California · US

Support
24/7
Size
501+
Facts
29

ZendeskServiceNowCrowdStrikeBitdefenderFortinet

SerenIT logo

SerenIT

Pasadena, California · US

Support
–
Size
–
Facts
29
Smart Cloud USA, Inc. logo

Smart Cloud USA, Inc.

San Diego, California · US

Support
–
Size
–
Facts
29

N-able (N-central / N-sight)BitdefenderFortinetCisco MerakiUbiquiti UniFi

TOTLCOM, INC

Watsonville, California · US

Support
24/7
Size
11–50
Facts
29

IT GlueWebrootSonicWallRingCentral

Tek Tools logo

Tek Tools

Fountain Valley, California · US

Support
24/7
Size
1–10
Facts
29

ESETVeeam8x8

Tek Yantra Inc logo

Tek Yantra Inc

Folsom, California · US

Support
Business hours
Size
51–200
Facts
29

AteraCrowdStrike

Vast Edge Inc logo

Vast Edge Inc

Sunnyvale, California · US

Support
24/7
Size
51–200
Facts
29

Zeta Sky

Ontario, California · US

Support
24/7
Size
11–50
Facts
29

ScreenConnectIT Glue

CCI Tech logo

CCI Tech

Gilroy, California · US

Support
24/7
Size
–
Facts
28

SonicWall

CyberNova logo

CyberNova

Orange, California · US

Support
–
Size
–
Facts
28
DeepNet logo

DeepNet

Santa Rosa, California · US

Support
–
Size
–
Facts
28

HaloPSA

Divine Logic logo

Divine Logic

Fresno, California · US

Support
Business hours
Size
11–50
Facts
28