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MSPSIG.DIR · state · as of 2026-10-25

Managed service providers in California

582 managed service providers are tracked in California. Rated providers average 4.80 on Google.

Providers tracked582
Top rankednot observed
Rated providers average4.80★on Google · median score 54
01

Ranked by MSP score

top 0 of 0 shown · sort: score / best reviewed

Filtered: MSPs only · claimed · Cloud migration · clear

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02

Map

providers by city
03

What the data shows

measured 2026-10-25
54.4
Median MSP scoreof California providers
1%
Publish a DMARC policyof California providers
40%
Claim 24/7 supportof California providers
8
Median headcountemployees
101 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 120 · providers tracked
Los Angeles
49San Diego
41Irvine
36San Francisco
25San Jose
14Bakersfield
12Sacramento
12Costa Mesa
9Glendale
9Fresno
8Santa Barbara
8Anaheim
7
05

From our research

MSPSIG.WIRE
How many managed service providers are in California?
582 tracked as of 2026-10-25.
What is the median size of a provider here?
8 employees.
Listed in California?

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