Microsoft 365 Administration Agencies in California

114 microsoft 365 administration agencies are listed in California. 96 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Parachute at 97.3.

Ranked · 66 of 96 assessed

Ordered by Agency List Score
#1 of 96 assessed
Parachute
97

Managed IT services and cybersecurity for diverse industries

Help Desk and SupportManaged IT ServicesMicrosoft 365 Administration
#2 of 96 assessed
H7 Interactive
97

Revitalizes stalled IT projects for global enterprises

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#3 of 96 assessed
Seta International
96

IT outsourcing with expertise in web and mobile development

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#4 of 96 assessed
Solugenix
96

AI, cloud, and cybersecurity solutions for diverse industries

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#5 of 96 assessed
Echo Technology Solutions
96

Salesforce customizations and integrations for nonprofits and legal workflows

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#6 of 96 assessed
Calsoft Systems
96

SEO and PPC services for inbound lead capture and search visibility

Microsoft 365 Administration
#7 of 96 assessed
TMC Global
94

SEO and PPC services for inbound lead capture and search visibility

Backup and Disaster RecoveryMicrosoft 365 Administration
#8 of 96 assessed
Gray Matrix
94

Crafts IT solutions with Generative AI and Agile DevShore Teams

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#9 of 96 assessed
BizCare
93

Fast IT support and cybersecurity for small to mid-sized businesses

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#10 of 96 assessed
Natural Networks
92

IT support and cybersecurity with 24/7 availability and fast response

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#11 of 96 assessed
ARRC Technology
89

SEO and PPC services for inbound lead capture and search visibility

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#12 of 96 assessed
Eaton & Associates
79

Managed IT and Cybersecurity for California Organizations

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#13 of 96 assessed
CSP Solutions ~ Optimization Within Your Reach
78

SEO and PPC services for inbound lead capture and search visibility

Managed IT ServicesMicrosoft 365 Administration
#14 of 96 assessed
Infracore
78

Cybersecurity and IT services for mid-sized technology companies

Managed IT ServicesMicrosoft 365 Administration
#15 of 96 assessed
Verve IT
78

Proactive IT support and automation for California service firms

Endpoint and Device ManagementManaged IT ServicesMicrosoft 365 Administration
#16 of 96 assessed
Jnt Tek
78

Managed IT, security, and compliance support for banks, healthcare, and financial firms

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
#17 of 96 assessed
DPS Telecom
78

Remote monitoring systems for telecom and utilities

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#18 of 96 assessed
Promising Solutions
77
Verified

Managed IT and cloud services for seamless business operations

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
#19 of 96 assessed
Quinn Tech Consulting
74

Enhancing digital presence with IT support and SEO

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#20 of 96 assessed
TruAdvantage
74

Managed IT, security, cloud, and compliance for Bay Area SMBs

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#21 of 96 assessed
TVG Consulting
74

Outsourced IT support and cybersecurity for Los Angeles and Nashville

Managed IT ServicesMicrosoft 365 Administration
#21 of 96 assessed
JIT Outsource
74

IT support, web development, and VoIP solutions for businesses

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#23 of 96 assessed
IT Support LA
74

Managed IT services and cybersecurity for Los Angeles businesses

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
#24 of 96 assessed
Forte Systems
74

IT consulting and support for small and medium enterprises

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support

Also in California · 48 not ranked here

18 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 66 of the 96 assessed microsoft 365 administration agencies in California — the ones carrying a published score — out of 114 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, Microsoft 365 Administration 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 96, so the strongest award available here is top 5%.

The 18 microsoft 365 administration agencies not yet assessed are listed on this page but not ranked.

A further 30 were assessed and no published evidence of their work was found, so no score is shown for them.

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 microsoft 365 administration agencies are in California?
114 are listed on Agency List in California. 96 of them have been assessed on the Agency List Score as of October 2026, and 66 of those carry a published score.
Which microsoft 365 administration agency in California is ranked highest?
Parachute, with an Agency List Score of 97.3, ranks #1 of 96 assessed agencies in Microsoft 365 Administration in California.
Why are 48 microsoft 365 administration agencies listed here but not ranked?
18 of the 114 listed have not yet been assessed on the Agency List Score. A further 30 were assessed and no published evidence of their work was found, so no score is shown for them. 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 Microsoft 365 Administration in California cohort of 96 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.