IT Services and Support Agencies in United States

2,056 IT Services and Support agencies are listed in United States. 1,779 have been assessed on the Agency List Score as of October 2026; 2 of them share the top score of 98.

Ranked · 1,047 of 1,779 assessed

Ordered by Agency List Score
Agency List Score
Presidio
98

Designs and manages secure digital platforms for diverse industries

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Blackline
98

Industry-specific IT solutions with advanced cybersecurity and cloud services

Help Desk and SupportManaged IT Services
Agency List Score
Inscio
97

Award-winning consulting for energy and life sciences

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Kamind
97

Managed cybersecurity and Microsoft licensing solutions

Managed IT ServicesMicrosoft 365 Administration
Agency List Score
InsITe Business Solutions
97

Co-managed IT services for manufacturing and professional industries

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Evanhoe & Associates
97

Transforming data into actionable intelligence for federal agencies

Help Desk and Support
Agency List Score
Parachute
97

Managed IT services and cybersecurity for diverse industries

Help Desk and SupportManaged IT ServicesMicrosoft 365 Administration
Agency List Score
Soluzione IT Services
97

Microsoft Dynamics 365 and Power Platform Specialists

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Davey
97

SEO and PPC services for inbound lead capture and search visibility

Backup and Disaster RecoveryManaged IT Services
Agency List Score
H7 Interactive
97

Revitalizes stalled IT projects for global enterprises

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
KPInterface
97

Managed IT and cybersecurity services for diverse industries

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
Agency List Score
Ideal System Solutions
97

Nationwide IT infrastructure, security, and cloud services for government and enterprise

Managed IT Services
Agency List Score
IMT
97

Systems integration and video collaboration for media and technology

API and Systems Integration
Agency List Score
Burwood Group
97

Expertise in IT consulting, cloud services, and cybersecurity solutions

Managed IT Services
Agency List Score
Cerecore
97

SEO and PPC services for inbound lead capture and search visibility

Help Desk and SupportManaged IT Services
Agency List Score
JMARK
97

Managed IT and Cybersecurity Services for Diverse Industries

Managed IT Services
Agency List Score
The AME Group
97

Managed IT and Security with a Security-First Approach

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
GXA
97

IT consulting and managed services for Dallas businesses

Backup and Disaster RecoveryHelp Desk and SupportManaged IT Services
Agency List Score
Tollanis Solutions
97

Digital transformation for healthcare, travel, and government sectors

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Leading ICT System Integrator
96

System integration spanning servers, storage, networking, virtualization, and cloud infrastructure

Change Management
Agency List Score
Stoltenberg Consulting
96

EHR consulting and healthcare IT support for optimized system management

Help Desk and SupportManaged IT Services
Agency List Score
Aila Technologies
96

SEO and PPC services for inbound lead capture and search visibility

Managed IT Services
Agency List Score
Seta International
96

IT outsourcing with expertise in web and mobile development

Backup and Disaster RecoveryEndpoint and Device ManagementHelp Desk and Support
Agency List Score
Thoughtworks
96

Global technology consultancy blending design, engineering, and AI expertise

Managed IT Services

Showing the top 96 of 1,047 ranked agencies.

Also in United States · 1,009 not ranked here

277 have not yet been assessed on the Agency List Score. Alphabetical.
14NineView profile →1TechView profile →2 Acre StudiosView profile →247PcTechView profile →24hourtekView profile →360 Smart NetworksView profile →3KeyLogicView profile →42View profile →4th And BaileyView profile →5NINESView profile →612-371-9474 Digital WinterView profile →6th Street ConsultingView profile →8Cloud TechnologiesView profile →911 PC RescueView profile →AbbatechView profile →AbetteranswerView profile →Absent AnswerView profile →Absolute Technology SolutionsView profile →Access OneView profile →ACESView profile →AcicomView profile →AcrisureView profile →AdeptcoreView profile →Advanced MicroSystemsView profile →
945 more listed here are not shown on this page.

About this ranking

What this page ranks

This page ranks 1,047 of the 1,779 assessed IT Services and Support agencies in United States — the ones carrying a published score — out of 2,056 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, IT Services and Support in United States. 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 1,779, so the strongest award available here is top 1%.

The 277 IT Services and Support agencies not yet assessed are listed on this page but not ranked.

A further 732 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 IT Services and Support agencies are in United States?
2,056 are listed on Agency List in United States. 1,779 of them have been assessed on the Agency List Score as of October 2026, and 1,047 of those carry a published score.
Which IT Services and Support agency in United States is ranked highest?
2 agencies share the top Agency List Score of 98 among the 1,779 assessed agencies in IT Services and Support in United States, so no single agency is named the highest.
Why are 1,009 IT Services and Support agencies listed here but not ranked?
277 of the 2,056 listed have not yet been assessed on the Agency List Score. A further 732 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 IT Services and Support in United States cohort of 1,779 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.