Find reputable IT services companies in the USA, which were vetted by our team of 12 experts based on 5 criteria and supported by over 2,000 client reviews for your next project.

List of the Best Professional IT Services Companies in USA

2,973 Companies-Rankings updated: September 05, 2026

DesignRush evaluates IT services companies for technical capability, service scope, and verified client reviews to help businesses compare managed IT services. Some featured placements may be paid.

United States × Sort by: Number of Reviews ×
  • Next Level Technology is a technology partner for businesses of all sizes. We have expertise in all areas: from hardware, networking, cloud, backup, digital security, software development and more...

    Top Services:

    • IT Services
    • Software Development
    • Managed Services
    • Cybersecurity
    • Mobile App Development
    • Show more
    Location
    Sioux Falls, South Dakota
    Number of Employees
    50 - 99
  • Knight Rider Consulting, Inc, Working to deliver astonishing results and change the nature of what's possible for you and your customers...

    Top Services:

    • IT Services
    • Software Development
    • Mobile App Development
    Location
    Sioux Falls, South Dakota
    Number of Employees
    Under 49
  • Rapid, Flexible, and Innovative Solutions.

    Rapid, Flexible, and Innovative Solutions.

    Agile Defense is an Information Technology services provider, delivering leading-edge Digital Transformation solutions to the Federal Government...

    Top Services:

    • IT Services
    • Cybersecurity
    • Big Data Analytics
    Location
    McLean, Virginia
    Number of Employees
    500 - 999
  • Were Passionate Problem-Solvers Who Live & Breathe Embedded Software.

    Were Passionate Problem-Solvers Who Live & Breathe Embedded Software.

    JetHead was founded in 2003. Since then, we have expanded to include several software products and services with a focus on time-to-market and customer satisfaction. Our goal is to help customers and partners create great embedded software solutions...

    Top Services:

    • Software Development
    • IT Services
    Location
    Carlsbad, California
    Number of Employees
    Under 49
  • Get Ready for AI Digital Transformation

    Get Ready for AI Digital Transformation

    Ribera Solutions focuses around Enterprise IoT and Medical Devices firms and offers product development and digital transformation including SaaS enablement, cloud migration support, automation, and custom software development across multiple platforms...

    Top Services:

    • Software Development
    • IT Services
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Carlsbad, California
    Number of Employees
    Under 49
  • NetSuite ERP Sales, Support & Customizations

    NetSuite ERP Sales, Support & Customizations

    SuiteCentric is an Oracle NetSuite Solution Provider and member of NetSuite's Commerce Agency Program offering comprehensive business management solutions designed to help customers optimize efficiencies...

    Top Services:

    • Software Development
    • IT Services
    Location
    Santa Cruz, California
    Number of Employees
    Under 49
  • Empowering Broadcast and Enterprise Innovation with AI-Driven Solutions

    Empowering Broadcast and Enterprise Innovation with AI-Driven Solutions

    InterKnowlogy provides services such as software development, Creating outstanding experiences for clients around the globe. We help our clients manage, visualize and present data in a meaningful way. They integrate across all existing data sources to provide a single, unified solution. We create platforms...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    Location
    Carlsbad, California
    Number of Employees
    Under 49
  • Advanced Technology Services

    Advanced Technology Services

    MIA Solutions is an advanced technology services company that provides innovative systems, solutions, and services to government, business, and industry customers. MIA has a proven track record of providing a full range of high-quality information technology support, software development, and systems...

    Top Services:

    • Software Development
    • IT Services
    • Managed Services
    • Big Data Analytics
    • Show more
    Location
    Camden, New Jersey
    Number of Employees
    Under 49
  • Frist-Class IT Support

    Frist-Class IT Support

    VMX Technologies has had a simple goal -- to provide organizations of all size and type with first-class IT support. We pride ourselves on crafting expert technology and IT solutions for our clients...

    Top Services:

    • Software Development
    • IT Services
    • Cloud Consulting
    • Managed Services
    • Show more
    Location
    Camden, New Jersey
    Number of Employees
    Under 49
  • Level up Your Startup.

    Level up Your Startup.

    YBI helps accelerate emerging businesses by providing an array of invaluable services. Facilities, equipment, resource networks, entrepreneurial counseling, networking opportunities - all these are critical to successful business development...

    Top Services:

    • IT Services
    • Software Development
    Location
    Youngstown, Ohio
    Number of Employees
    50 - 99
  • Solutions for the Toughest Ecommerce Problems

    Solutions for the Toughest Ecommerce Problems

    Partnering with multi-channel merchants since 1994, Phoenix Systems Group (PSG) is a service-driven software company that delivers experience and innovation...

    Top Services:

    • IT Services
    • Mobile App Development
    • eCommerce
    • Graphic Design
    • Show more
    Location
    Youngstown, Ohio
    Number of Employees
    50 - 99
  • Technology & Media Consultants, Research & Development Experts

    Technology & Media Consultants, Research & Development Experts

    Fyrware, LLC is a progressive software development start-up located in Youngstown Ohio. We specialize in innovating user interfaces and re-imagining the way companies work with technology...

    Top Services:

    • Software Development
    • IT Services
    • Cloud Consulting
    • Mobile App Development
    • Show more
    Location
    Youngstown, Ohio
    Number of Employees
    Under 49
  • Since 2004, Northriver IT has been called coach, A-team, reinforcements. With premium solutions and personalized service; choose Northriver IT. Wise people, wise move...

    Top Services:

    • IT Services
    Location
    Bismarck, North Dakota
    Number of Employees
    Under 49
  • Founded in 2000, NRG Technology Services began with a mission to help small and medium-sized businesses like yours get a real return on their technology investments...

    Top Services:

    • IT Services
    Location
    Bismarck, North Dakota
    Number of Employees
    50 - 99
  • You deserve computer solutions that work 24/7 and bridge your business technology to your strategic goals...

    Top Services:

    • IT Services
    Location
    Bismarck, North Dakota
    Number of Employees
    50 - 99
  • Armor Interactive a team of graphic artists, web developers, programmers, and technicians working together to expand design thinking...

    Top Services:

    • IT Services
    • Social Media Marketing
    • Web Design
    Location
    Bismarck, North Dakota
    Number of Employees
    50 - 99
  • Professional Web Development and Online Marketing Service located in Bismarck, North Dakota

    Professional Web Development and Online Marketing Service located in Bismarck, North Dakota

    Professional Web Development and Online Marketing Service located in Bismarck, North Dakota...

    Top Services:

    • Social Media Marketing
    • IT Services
    • Web Design
    Location
    Bismarck, North Dakota
    Number of Employees
    Under 49
  • Modernize and Migrate Legacy Applications.

    Modernize and Migrate Legacy Applications.

    SourceFuse is an open-source rapid application development framework for development of modern cloud-native enterprise applications. ARC leverages a catalog of prebuilt backend microservices, micro-frontends, and infrastructure as code (IaC) modules that can be deployed on private and public clouds...

    Top Services:

    • IT Services
    • Mobile App Development
    • Cloud Consulting
    • DevOps Consulting
    • Big Data Analytics
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    Location
    Neptune Beach, Florida
    Number of Employees
    250 - 499
  • We dont just get the job done: we constantly think about how to get it done better...

    Top Services:

    • IT Services
    • Mobile App Development
    Location
    Rochester, New York
    Number of Employees
    250 - 499
  • Leading Management and Technology Consulting Firm

    Leading Management and Technology Consulting Firm

    Cloud Transformation for the Enterprise...

    Top Services:

    • IT Services
    • Mobile App Development
    • Business Consulting
    Location
    McLean, Virginia
    Number of Employees
    250 - 499
  • We are a global technology services company helping companies transform by leveraging Cloud, AI, and ML...

    Top Services:

    • Mobile App Development
    • Wearables
    • AI Development
    • IT Services
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    500 - 999
  • Preserve, Protect, and Defend

    Preserve, Protect, and Defend

    Spectra transformed and expanded its entire product portfolio with Attack Hardened and multi-cloud solutions, including the addition of Spectras Vail, a distributed multi-cloud software designed to provide universal access and placement of data across multi-site and multi-cloud storage, to enable seamless...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Boulder, Colorado
    Number of Employees
    Under 49
  • Technology Excellence. Delivered.

    Technology Excellence. Delivered.

    PEI is a technology consultancy and service provider serving a dedicated client base across the United States. In business for over 20 years, we focus on several areas of technology: Networking, Infrastructure, IP Communications, and Managed Services...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Boulder, Colorado
    Number of Employees
    100 - 249
  • IT & Software Solutions

    IT & Software Solutions

    EmpowerTech is a software development and consulting company. We provide web and mobile solutions to clients in a variety of industries. We are available for large and small scale projects. Tell us about yours and we can start the process of getting you an estimate...

    Top Services:

    • IT Services
    • Web Design
    • Mobile App Development
    Location
    Boulder, Colorado
    Number of Employees
    Under 49
  • Innovate. Transform. Succeed.

    Innovate. Transform. Succeed.

    Business transformation firm focused on driving digital change & innovation with Microsoft technologies...

    Top Services:

    • Mobile App Development
    • AI Development
    • Blockchain
    • Software Development
    • IT Services
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    250 - 499
  • Taking businesses for cloud success!

    Taking businesses for cloud success!

    NorthBay Solutions is an AWS Premier Consulting Partner that has also formed partnerships with VMware, CloudRail, and SAP to support our customers on their AWS cloud journeys...

    Top Services:

    • IT Services
    • Mobile App Development
    Location
    Andover, Massachusetts
    Number of Employees
    250 - 499
    Portfolios Count
    8 Projects Listed
  • Innovative Software, Smarter Solutions.

    Innovative Software, Smarter Solutions.

    SphereGen is an innovative software development and consulting company. We provide high-quality and cost-effective business-critical solutions. Our client-centric approach helps us identify crucial business objectives to create quality solutions, providing added value to our clients day-to-day operations...

    Top Services:

    • Web Development
    • Web Design
    • IT Services
    • Mobile App Development
    • AI Development
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    100 - 249
  • Make a difference with your data!

    Make a difference with your data!

    AIS (Applied Information Sciences) provides software and systems engineering services to government agencies and businesses across the United States...

    Top Services:

    • Mobile App Development
    • IT Services
    • AI Development
    Location
    Reston, Virginia
    Number of Employees
    1000 & Up
  • Tech Group is dedicated to setting new and higher standards of community and customer service, motivated by pride in our work and a hands-on friendly approach. Tech Groups Network Assessment and Managed Services team have over 100 years of combined professional IT experience. ...

    Top Services:

    • IT Services
    • Web Development
    • Web Design
    • Managed Services
    • Cybersecurity
    • Show more
    Location
    Burlington, Vermont
    Number of Employees
    Under 49
  • Open Approach, Inc. (OA), is a technology systems integrator with a progressive philosophy. As a managed services provider, we develop opportunity for our clients by transforming powerful, cost-effective technologies into integrated, pre-engineered business technology products...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Burlington, Vermont
    Number of Employees
    Under 49
  • IT Solutions. Redefined.

    IT Solutions. Redefined.

    Partnering with 100+ Fortune 500 companies and mid-sized firms across industries, experience the best in class, uniquely customized and scalable solutions...

    Top Services:

    • Web Development
    • IT Services
    • IT Compliance Solution
    • Staff Augmentation
    • Show more
    Location
    Franklin Township, New Jersey
    Number of Employees
    100 - 249
  • Green Mountain IT Solutions is an IT company built for local Vermont businesses like yours. We provide computer support, software and hardware services, network design, installation, and maintenance, server administration, work-from-home, and remote work solutions, business email services, cloud systems and...

    Top Services:

    • IT Services
    Location
    Burlington, Vermont
    Number of Employees
    Under 49
  • NPI is an integrated IT services company that makes your technology environment a powerful, reliable vehicle for reaching your goals. You get the best business IT support and network security from a company with decades of the worth of experience. We operate the Vermont Way, with a focus on building solid...

    Top Services:

    • IT Services
    Location
    South Burlington, Vermont
    Number of Employees
    Under 49
  • SymQuest designs install and support business technologies that handle the information flow of electronic and physical communications. Their 185 technology professionals are committed to delivering legendary computer network and document management services...

    Top Services:

    • IT Services
    Location
    Burlington, Vermont
    Number of Employees
    100 - 249
  • AccurIT Systems has been providing worry free, proactive IT service, support and solutions for over 12 years to Kansas City area businesses. Our customized IT maintenance and IT support plans are tailored specifically for your business and your budget...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Leawood, Kansas
    Number of Employees
    Under 49
  • Helping Businesses Overcome Their IT Challenges

    Helping Businesses Overcome Their IT Challenges

    IT Perfectionists LLC is a start-up company, building upon long tradition of successful services in Europe. We are helping businesses to expand and keep the control over their companies by powerful, but easy-to-use software solutions. As the name suggests, we are primarily striving for quality and...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Clearwater, Florida
    Number of Employees
    Under 49
  • Dedicated IT Provider

    Dedicated IT Provider

    GCA Technology Services (GCA) is a security provider specializing in Identity and Access Management (IAM) solutions. We help enterprises enable and secure access to business data by managing their digital identities, and offer a best of breed portfolio of leading IAM vendor partners...

    Top Services:

    • IT Services
    • IT Compliance Solution
    • Managed Services
    Location
    Clearwater, Florida
    Number of Employees
    50 - 99
  • IT Excellence

    IT Excellence

    LinkTek Corporation provides the world's leading data migration solution for the management and automatic repair of broken file links found within most common file formats including: Word, Excel, Access, PowerPoint, SQL, Visio, Acrobat, AutoCAD, MicroStation, HTML, Windows shortcuts and more. LinkTek's...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Clearwater, Florida
    Number of Employees
    50 - 99
  • Electronics Recycling For Business

    Electronics Recycling For Business

    Viatek solutions has been assisting companies in asset removal, end of life management and electronic recycling since 1994...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Clearwater, Florida
    Number of Employees
    100 - 249
  • Helping Large Enterprises Get the Best Business Value From Their It Investments

    Helping Large Enterprises Get the Best Business Value From Their It Investments

    HHG was founded in 2003 to address the need to link IT investment to business value in enterprises that rely on complex computer systems...

    Top Services:

    • IT Services
    Location
    Longmont, Colorado
    Number of Employees
    50 - 99
  • Proven Technology. Real Relationships.

    Proven Technology. Real Relationships.

    CIO Solutions is a managed services provider supporting the information technology solutions of small to mid-sized businesses throughout the Central Coast and Central Valley of California. Full offices located in Fresno, Santa Barbara, and San Luis Obispo serve local businesses. Expert technicians and...

    Top Services:

    • IT Services
    • Cybersecurity
    • Cloud Consulting
    Location
    Fresno, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Quietly Brilliant.

    Quietly Brilliant.

    Kotman Technology provides fully managed IT services, security solutions, and strategic technology consulting to clients in California and Michigan. Our tailored approach has resulted in customer retention of over 90% over the past 10 years. We pride ourselves on being the last technology partner you'll ever...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    Clovis, California
    Number of Employees
    Under 49
  • Flexible, Responsive, Scalable Federal IT Support.

    Flexible, Responsive, Scalable Federal IT Support.

    TSG Federal is the federal-focused division of The Select Group, headquartered in Huntsville, Alabama, with additional offices in McLean, VA and nationwide presence. Since its launch as an independent division in 2020, it has specialized in delivering IT and engineering integration services to U.S. defense...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Huntsville, Alabama
    Number of Employees
    500 - 999
  • Managed IT Services & IT Support for Fresno, CA Businesses

    Managed IT Services & IT Support for Fresno, CA Businesses

    Real Time specializes in providing computer-related services and support to small and medium-sized businesses throughout California's Central Valley and beyond. Over the years we've helped many small businesses relieve their technology worries so that they can concentrate on growing their businesses and...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Cybersecurity
    Location
    Fresno, California
    Number of Employees
    Under 49
  • Enterprise-Grade AI Built for Growing Businesses.

    Enterprise-Grade AI Built for Growing Businesses.

    Hajana Technologies is an AI & workflow automation partner helping U.S. businesses eliminate manual admin tasks. Engineered by enterprise systems architects, we build custom autonomous AI agents, multi-agent workflows, and RAG systems to scale your operations without expanding headcount...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • CRM Consulting
    • ERP Consulting
    • Show more
    Location
    Fresno, California
    Number of Employees
    Under 49
  • Contributing to the Safety & Security of Our Nation

    Contributing to the Safety & Security of Our Nation

    Welcome to MartinFederal! For over a decade, MartinFederal has provided the U.S. government with customer-focused, performance-based solutions, using technology and an empowered workforce as an engine to drive its customers' missions...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Huntsville, Alabama
    Number of Employees
    100 - 249
  • We Simplify the Cybersecurity Challenge To Safeguard Your Business

    We Simplify the Cybersecurity Challenge To Safeguard Your Business

    MAD Security is a premier Managed Security Services Provider that combines technology, services, support, and training...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Huntsville, Alabama
    Number of Employees
    50 - 99
  • Headquartered in Huntsville, AL, NMR Consulting is a verified Service-Disabled Veteran-Owned Small Business (SDVOSB)...

    Top Services:

    • IT Services
    • HR Outsourcing
    Location
    Huntsville, Alabama
    Number of Employees
    100 - 249
  • Founded in 2010, OASYS is a technology services provider based in Huntsville, Alabama with satellite locations in Northern Virginia, Florida, New Mexico and Oklahoma...

    Top Services:

    • IT Services
    Location
    Huntsville, Alabama
    Number of Employees
    100 - 249
  • A trusted name in Technology

    A trusted name in Technology

    IT America excels in tailored staffing and consulting, spanning app development, blockchain, MongoDB, education services, and Q&A testing...

    Top Services:

    • Big Data Analytics
    • IT Services
    Location
    Edison, New Jersey
    Number of Employees
    250 - 499

IT Services FAQs

What services do IT services companies in USA provide?

IT services providers in USA provide a variety of services for modernizing businesses’ IT ecosystems and fortifying their security posture. On account of their nuanced expertise in automation, cloud deployment, cybersecurity, and data systems, these providers are commonly sought to facilitate transition from legacy dependencies to more agile operating setups

Common services offered by IT services companies encompass: 

  • IT consulting 
  • Custom software development 
  • Cloud hosting and management 
  • Cybersecurity services 
  • Technical support 
  • System integration 
  • Managed IT services 
  • Network support 

How much do IT services cost in the US?

US-based IT services providers typically charge between $150 to $250 per hour for break-fix or pay-per-use services. On the other hand, when a managed IT service is in question, the pricing model is determined based on the number of devices or users, ranging from $100 per workstation and$200 per server

Based on these estimations, businesses can anticipate these price ranges: 

Pricing model Pricing range Recommended for 
Flat rate $2,000-$3,000 per month Small and mid-size businesses 
Pay-per use$150-$250 per hour Businesses with set IT infrastructure 
Per user $100-$200 per user Businesses enduring expansion 

The price can also vary based on the requested service: 

  • Network setup: $1,000-$3,000 
  • Software licensing: $15-200 per user/month 
  • Cybersecurity: $500-$2,500 per month 
  • Data backup and recovery: $150-500 per month 

When can clients expect ROI from an IT service?

Return on investment (ROI) from IT services depends on the provided service: 

  • Managed IT support usually shows ROI within 1 to 3 months because it quickly reduces downtime and ticket backlog. 
  • Infrastructure upgrades typically return value in 2 to 6 months because performance improvements are shown almost immediately once the new setup is up. 
  • Cloud migration or modernization is slower, usually 4 to 9 months, as the payback comes after the systems are reconfigured and decommissioned. 
  • DevOps/automation tends to show ROI in 3 to 7 months because it cuts release effort and lowers change-related outages over several cycles. 
  • Cybersecurity programs usually take 6 to 18 months as the biggest returns are reflected in avoided losses. 

What are the typical timelines for IT projects across different complexity levels?

There’s no set timeframe for IT projects as some work is largely configuration, while other work requires rethinking how core systems operate together. Approximate timelines are: 

  • Low complexity projects (2-6 weeks): Helpdesk onboarding, endpoint setup, basic monitoring, small infrastructure changes 
  • Med-complexity projects (up to 3 months): Cloud migrations for small environments, network refreshes, security tool rollouts, backup and DR implementations 
  • Complex projects (3-6 months): Multi-system cloud migrations, ERP or core app integrations, DevOps pipeline implementation, compliance-driven security programs 
  • Transformational projects (6-12 months): Full infrastructure modernization, large enterprise migrations, data center exits, platform re-architecture

How often do IT firms conduct performance turning after delivery?

Most IT firms do performance tuning in bursts, i.e., right after going live, after major changes, or when metrics show underperformance. If the contract is for managed services, the tuning is done in scheduled frequences. 

This is what “typical” looks like in practice: 

  • Hypercare (right after delivery): weekly or even daily tuning for 2-6 weeks while usage stabilizes and early issues surface. 
  • Managed services: light tuning monthly for review metrics and quick fixes, and a deeper optimization quarterly for capacity planning and bottleneck analysis. 
  • Project-only handoff (no ongoing contract): tuning is usually ad hoc, only when there’s a complaint, incident, or a planned upgrade. 

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