Help Desk and Support Agencies in California

149 help desk and support agencies are listed in California. 5 have been assessed on the Agency List Score as of September 2026; the highest-ranked is Promising Solutions at 76.9.

Ranked · 4 of 5 assessed

Ordered by Agency List Score
#1 of 5 assessed
Promising Solutions
77
Verified

Managed IT and cloud services for seamless business operations

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
#2 of 5 assessed
IntuitionLabs
72
Verified

AI-driven solutions enhancing drug discovery and commercial operations

API and Systems IntegrationBackend DevelopmentData Engineering Pipelines
#3 of 5 assessed
AllSafe
72
Verified

SEO and PPC services for inbound lead capture and search visibility

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
#4 of 5 assessed
Urban IT
53
Verified

Managed IT and cybersecurity solutions for Southern California businesses

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support

Also in California · 145 not ranked here

144 have not yet been assessed on the Agency List Score. Alphabetical.
247PcTechView profile →42View profile →AffantView profile →AlfatekView profile →ARRC TechnologyView profile →Attentive ITView profile →Axis Technical GroupView profile →BaymcpView profile →Bayside NetworksView profile →BC NetworksView profile →BCT ConsultingView profile →BizCareView profile →boxITView profile →BTS 1981View profile →Burgi TechnologiesView profile →Business Intelligence 101View profile →California Computer OptionsView profile →Capital Network SolutionsView profile →Ce TechnologyView profile →CIO SolutionsView profile →ColemanitgView profile →Degryse ElectricView profile →DeVeeraView profile →DfnView profile →

About this ranking

What this page ranks

This page ranks 4 of the 5 assessed help desk and support agencies in California — the ones carrying a published score — out of 149 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Help Desk and Support in California. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 5, so no award can be issued here.

The 144 help desk and support agencies not yet assessed are listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many help desk and support agencies are in California?
149 are listed on Agency List in California. 5 of them have been assessed on the Agency List Score as of September 2026, and 4 of those carry a published score.
Which help desk and support agency in California is ranked highest?
Promising Solutions, with an Agency List Score of 76.9, ranks #1 of 5 assessed agencies in Help Desk and Support in California.
Why are 145 help desk and support agencies listed here but not ranked?
144 of the 149 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Help Desk and Support in California cohort of 5 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.