Top IT Services Companies in United States

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Companies Found

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Countries Covered

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Client Reviews

Best IT Services Companies in United States 2026 List

Last updated: Nov 9, 2026

Castellan provides expert IT services to small and midsize businesses in Los Angeles, covering cloud solutions, security, and backups. The company's IT consulting focuses on designing scalable, future-proof network systems that can adapt to growth and minimize disruptions. This approach ensures that businesses of all sizes can benefit from secur... Read More About Castellan Inc

Castellan Inc Founded Year
27+ Years
Castellan Inc Employees
2 - 9
Castellan Inc Location
United States
Castellan Inc Hourly Rate
NA

We were founded in Wellington, New Zealand in 1997 and have since grown into a global success, earning recognition as a leader in open source software. Our senior leadership team, supported by our founding directors, works alongside a global team of over 300 talented individuals who share our commitment to diversity and inclusion. We attract top... Read More About Catalyst

Catalyst Founded Year
29+ Years
Catalyst Employees
250 - 999
Catalyst Location
New Zealand, United States
Catalyst Hourly Rate
$50 - $99/hr

Catalyte is dedicated to unlocking human potential in the digital economy through the power of artificial intelligence. By leveraging AI-driven predictive analytics, the company identifies individuals from diverse backgrounds who possess the innate skills and cognitive ability to excel as software developers.

Over the past 15 years, Cataly... Read More About Catalyte

Catalyte Founded Year
26+ Years
Catalyte Employees
250 - 999
Catalyte Location
United States
Catalyte Hourly Rate
$100 - $149/hr

With 100% visibility into every stage of your inventory's lifecycle and meaningful customer data always at your fingertips, SalesPad helps you recognize opportunities for greater profitability. You can see across one or multiple locations, and fulfill every order with confidence.

Read More About Cavallo

CAVALLO Founded Year
23+ Years
CAVALLO Employees
50 - 249
CAVALLO Location
United States
CAVALLO Hourly Rate
$50 - $99/hr

CCP Tech is a trusted IT Managed Services Provider and Business Technology Consulting service with a long history of serving the region since 2000. The company has offices in Charlotte, NC, Charleston, SC, and the Washington, DC area, and also provides remote support to businesses across the country.

We believe that successful business out... Read More About Ccp Technologies

CCP Technologies Founded Year
26+ Years
CCP Technologies Employees
10 - 49
CCP Technologies Location
United States
CCP Technologies Hourly Rate
$100 - $149/hr

CDF Web Solutions develops websites for organizations with complex content management needs. Their sites are customized, optimized, and thoroughly planned to meet the clients' objectives, without exceeding budget constraints.

Read More About Cdf Web Solutions

CDF Web Solutions Founded Year
21+ Years
CDF Web Solutions Employees
Freelancer
CDF Web Solutions Location
United States
CDF Web Solutions Hourly Rate
< $25/hr

Celito creates technology solutions for businesses across various sectors, including private, public, and non-profit organizations, of all sizes. We provide a range of services, from high-speed Internet connectivity to quality VoIP telecom solutions, as well as office network setup. Our team offers turnkey solutions that cater to your technology... Read More About Celito

Celito Founded Year
27+ Years
Celito Employees
10 - 49
Celito Location
United States
Celito Hourly Rate
$25 - $49/hr

Centex Technologies offers a range of services to help businesses in Dallas, TX, improve their online presence. The company's SEO experts work to ensure that each client's website is optimized for search engines, attracting quality traffic and driving increased conversions.

In addition to SEO, Centex Technologies provides member management... Read More About Centex Technologies

Centex Technologies Employees
2 - 9
Centex Technologies Location
United States
Centex Technologies Hourly Rate
NA

We offer Business Intelligence (BI), Application Performance Monitoring (APM), Business Process Management (BPM), Automation and Optimization, and Financial Performance Management (FPM) solutions to help businesses create sustainable value, achieve operational excellence, and improve financial performance.

To further enhance our offerings,... Read More About Century Software

Century Software Founded Year
19+ Years
Century Software Employees
50 - 249
Century Software Location
United States
Century Software Hourly Rate
NA

Cetra Technology was founded in 2008, offering cutting-edge backup services to small and medium-sized businesses. As the company grew, it became apparent that many of its clients were struggling to maintain their IT infrastructure while keeping costs predictable. This led to a natural expansion of Cetra's services to include managed services, wh... Read More About Cetra Technology

Cetra Technology Founded Year
18+ Years
Cetra Technology Employees
2 - 9
Cetra Technology Location
United States
Cetra Technology Hourly Rate
< $25/hr

CGTS Corp Inc. is a specialized IT company that designs and implements complex technological solutions tailored to specific applications. Leveraging cutting-edge technology, continuous innovation, and a proven track record of quality, they deliver results-driven solutions.

The group's affiliated companies are organized around three core bu... Read More About Cgts Corp Inc.

CGTS CORP INC. Founded Year
12+ Years
CGTS CORP INC. Employees
50 - 249
CGTS CORP INC. Location
United States
CGTS CORP INC. Hourly Rate
< $25/hr

CTS, established in 1985, offers technology solutions to over 5,000 customers in Maryland, Washington DC, Northern Virginia, and across the Mid Atlantic. The company serves both small businesses in its local community and large enterprise networks, connecting multiple locations nationwide.

CTS is accredited by the Better Business Bureau an... Read More About Chesapeake Telephone Systems

Chesapeake Telephone Systems Founded Year
41+ Years
Chesapeake Telephone Systems Employees
10 - 49
Chesapeake Telephone Systems Location
United States
Chesapeake Telephone Systems Hourly Rate
< $25/hr

Chetu is a trusted backend technology partner that helps businesses of all sizes, from startups to Fortune 5000 companies, accelerate the development of custom desktop, mobile, and web-based applications. They offer on-demand access to skilled developers who focus on driving business forward.

For a deeper understanding of Chetu's commitmen... Read More About Chetu

Chetu Founded Year
26+ Years
Chetu Employees
1000 - 9999
Chetu Location
United States
Chetu Hourly Rate
$25 - $49/hr

Choice Communications was founded in 1995 with a commitment to delivering exceptional customer service. The company's primary objective is to simplify the process of acquiring communications services by providing a single, unified resource for customers to access carrier quotes, order processing, provisioning, and project management.

Read More About Choice Communications

Choice Communications Founded Year
31+ Years
Choice Communications Employees
10 - 49
Choice Communications Location
United States
Choice Communications Hourly Rate
< $25/hr

We've partnered with businesses in Miami, Florida, and beyond for over 10 years, serving as their outsourced IT department. Our role goes beyond providing standard IT support; we work closely with our clients to understand their unique technology needs and develop a tailored IT plan and strategy that aligns with their business goals.

We of... Read More About Ciegate Technologies

Ciegate Technologies Employees
2 - 9
Ciegate Technologies Location
United States
Ciegate Technologies Hourly Rate
< $25/hr

Cipher is the Cybersecurity Division of Prosegur, acquired in February 2019. Prosegur is a publicly traded company and a global leader in the private security industry, with over 175,000 employees in 25 countries across five continents.

Cipher combines the strengths of its previous acquisitions, including Dognaedis and Innevis, with Proseg... Read More About Cipher

Cipher Founded Year
26+ Years
Cipher Employees
250 - 999
Cipher Location
United States
Cipher Hourly Rate
$50 - $99/hr

Cisco enables people to make powerful connections in various fields, including business, education, philanthropy, and creativity. The company's hardware, software, and service offerings are used to create the Internet solutions that make networks possible, providing easy access to information anywhere, at any time.

Read More About Cisco

Cisco Founded Year
42+ Years
Cisco Employees
10000+
Cisco Location
United States
Cisco Hourly Rate
$100 - $149/hr

Citadel NY is a comprehensive technology provider catering to small to large businesses. We offer a range of solutions, including Managed Services, Wide Area Data Services, and Virtualization, to meet the unique needs of each organization.

Our team helps companies like yours develop robust backup and disaster recovery plans, and transition... Read More About Citadel Ny

Citadel NY Founded Year
28+ Years
Citadel NY Employees
10 - 49
Citadel NY Location
United States
Citadel NY Hourly Rate
< $25/hr

CK and CO Media Production, based in Grand Rapids, Michigan, is a leading creative agency specializing in multimedia content production. Founded in 1987, the organization has established itself as a trusted name in the national media industry, built on a commitment to quality, creativity, and client satisfaction.

The company's primary focu... Read More About Ck And Co

CK and CO Founded Year
39+ Years
CK and CO Employees
2 - 9
CK and CO Location
United States
CK and CO Hourly Rate
NA

We are a software development company that has been empowering businesses with digital transformation since 2007. Our services include design, product engineering, quality assurance, mobile, web development, cloud, and AI.

As a nearshore company, we tap into the best talent in South America and utilize Agile methodology to deliver high-qua... Read More About Clarika Group

Clarika Group Founded Year
19+ Years
Clarika Group Employees
10 - 49
Clarika Group Location
United States
Clarika Group Hourly Rate
$25 - $49/hr