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

2,978 Companies-Rankings updated: September 16, 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 ×
  • Cable Fiber internet, custom firewalls, high speed & continuous WiFi, with premier IT Support. Industrial control, automation, and PLC/HMI customization...

    Top Services:

    • IT Services
    Location
    Mobile, Alabama
    Number of Employees
    Under 49
  • Did you know inadequate technology solutions cause 60% of businesses to fail within 6 months after a disaster occurs? Logical Computer Solutions can help you prevent this by building a technology plan to address your specific needs. Outsourcing your technology frustrations allows you to focus on important...

    Top Services:

    • IT Services
    Location
    Mobile, Alabama
    Number of Employees
    Under 49
  • We want your website to be productive!

    We want your website to be productive!

    I keep current on the newest technology. However I also know the keys that have made every site I developed produce results. So I find the best balance to develop a website that will be pleasing to look at and work flawlessly...

    Top Services:

    • IT Services
    Location
    Dallas, Georgia
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Lemongrass' mission is to help large Enterprises achieve the best operating experience of SAP on hyperscale Cloud through a transformation to a digitally enabled, highly automated service delivery model that empowers the greatest level of agility and innovation...

    Top Services:

    • IT Services
    Location
    Ewing, New Jersey
    Number of Employees
    500 - 999
  • Empowering Your Business Through Technology.

    Empowering Your Business Through Technology.

    Our mission is simple, to be your trusted technology partner and deliver the best possible customer experience!...

    Top Services:

    • IT Services
    Location
    Farmington Hills, Michigan
    Number of Employees
    Under 49
  • UNICOM Technologies, Inc., is a worldwide Information Technology Development, Services, Staffing and Consulting firm, based in Illinois...

    Top Services:

    • IT Services
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
  • Adding value to your business' Digital Transformation through Software Development and IT Services...

    Top Services:

    • IT Services
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    1000 & Up
  • Real-Time Data Security. Anywhere, Anytime.

    Real-Time Data Security. Anywhere, Anytime.

    DataSunrise Inc is a Database & Data security software company. DataSunrise offers homogeneous database security experience in heterogeneous database environments in cloud and on-prem...

    Top Services:

    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
  • We specialize in exceptional IT consulting and IT staffing...

    Top Services:

    • IT Services
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    Under 49
  • Founded and headquartered in Scranton, Pennsylvania in 2002, Black Bear Technology supports the data, security and IT needs of clients with efficient, solution-based services...

    Top Services:

    • IT Services
    Location
    Middletown, Delaware
    Number of Employees
    Under 49
  • Expert Training. Real-World Success.

    Expert Training. Real-World Success.

    New Horizons Learning Group (NHLG) is part of the largest Technical Training Organization in the world. With more than 70 locations in North America, the New Horizons Franchise network spans six continents and over 35 countries embracing many cultures and languages...

    Top Services:

    • IT Services
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
  • Smarter Proposals. Faster Wins.

    Smarter Proposals. Faster Wins.

    QorusDocs establishes strategic partnerships with the goal of delighting their customers. They love their partners and are always seeking to build strong relationships that will extend the value of QorusDocs and their partners, delivering more value to users and community...

    Top Services:

    • IT Services
    Location
    Bellevue, Washington
    Number of Employees
    100 - 249
  • Collaboration. Powered by Innovation...

    Top Services:

    • IT Services
    Location
    Newton, Massachusetts
    Number of Employees
    Under 49
  • Catering to clients' needs in a better way!

    Catering to clients' needs in a better way!

    Hailing from Marion, IL, Nextgen Solutions stands as a managed services provider, proudly owned by veterans. Contact us to know more!...

    Top Services:

    • IT Services
    Location
    Marion, Illinois
    Number of Employees
    Under 49
  • Plus+ Consulting is a digital transformation consultancy and managed services firm specializing in Microsoft cloud technologies, cybersecurity, strategy and staffing solutions suited to medium and large enterprises...

    Top Services:

    • IT Services
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    100 - 249
  • Experts in Digital Modernization

    Experts in Digital Modernization

    Established in 2004, TrueTandem is a consulting services organization focused on the rapid deployment and adoption of Microsoft technologies and solutions. The company offers a full array of services from infrastructure to application development...

    Top Services:

    • IT Services
    Location
    Herndon, Virginia
    Number of Employees
    100 - 249
  • The Result: Over 35 Add-on Solutions for Microsoft Dynamics and Dynamics 365.

    The Result: Over 35 Add-on Solutions for Microsoft Dynamics and Dynamics 365.

    Plumbline Consulting is the premier resource for Dynamics Partners and ISVs needing just-in-time support services. From help desk to software development and implementation support...

    Top Services:

    • IT Services
    Location
    Findlay, Ohio
    Number of Employees
    100 - 249
  • Accelerated Information Systems (AIS) is an award-winning professional services firm focused on solving business challenges with software solutions...

    Top Services:

    • IT Services
    Location
    New York City, New York
    Number of Employees
    50 - 99
  • theITSupportCenter provides 24x7, immediate, expert IT help desk support for end-users of Fortune 500 organizations...

    Top Services:

    • IT Services
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    250 - 499
  • Using Technology to Bridge the Gap Between People and Processes.

    Using Technology to Bridge the Gap Between People and Processes.

    We are a provider of Information Technology (IT) professional services, software solutions and professional development training. Our core competencies evolved from leveraging IT enablers for knowledge management with an emphasis on Web Based Knowledge Portals and Portal Services, Server/System Services...

    Top Services:

    • IT Services
    Location
    Tampa, Florida
    Number of Employees
    100 - 249
  • Seamless IT Integration for Mergers and Acquisitions

    Seamless IT Integration for Mergers and Acquisitions

    Microsoft Cloud Partner & Consultant helping companies transition core infrastructure, messages & unified communications...

    Top Services:

    • IT Services
    Location
    Austin, Texas
    Number of Employees
    Under 49
  • forward-thinking SAP Services Provider.

    forward-thinking SAP Services Provider.

    Valuable people, Dynamic solutions, Effective processes, and Exceptional Support - this is R3 Services. Founded to deliver "best of the best" SAP professionals on a global scale, R3 Services has grown into one of the industry's premier SAP management consulting firms...

    Top Services:

    • IT Services
    Location
    Plano, Texas
    Number of Employees
    Under 49
  • Turnberry delivers sustainable, expert business and IT solutions that empower clients to solve their most mission-critical problems for the long term. Their unique blend of senior thought leadership with capable junior talent, together with their unmatched commitment to people- and values-centered work, sets...

    Top Services:

    • IT Services
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    1000 & Up
  • Innovation. It's What We're About.

    Innovation. It's What We're About.

    Sierra Digital is a Digital Transformation leader in Automation, Acceleraton and X+O Integration. They help you transform and realize measurable business outcomes in the areas of Finance, Data & Analytics, Compliance, and Cloud Adoption...

    Top Services:

    • IT Services
    Location
    Houston, Texas
    Number of Employees
    500 - 999
  • Groundswell, previously CollabraLink Technologies LLC, is a premier technology integrator resolutely committed to solving the most complex challenges facing federal agencies today...

    Top Services:

    • IT Services
    Location
    McLean, Virginia
    Number of Employees
    250 - 499
  • Optime-Tech is a technology, consulting and global IT service provider. With their core values of customer centricity, agility and innovation, they partner with their customers to help drive positive outcomes...

    Top Services:

    • IT Services
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
  • 15 Years of Fortune 100 Consulting Expertise

    15 Years of Fortune 100 Consulting Expertise

    AdbaKx pioneers SAP consulting and IT solutions, fueling digital transformations. With partnerships across tech giants and expertise in Geospatial Consulting, we optimize systems and deliver 15 years of Fortune 100 excellence...

    Top Services:

    • IT Services
    Location
    Monmouth Beach, New Jersey
    Number of Employees
    100 - 249
  • Whether its Oracle, SAP or DBA Services; We have the right professionals for the job. Our Consultants consist of elite professionals having years of experience and skillset to back themselves in every challenging situation...

    Top Services:

    • IT Services
    Location
    Easton, Pennsylvania
    Number of Employees
    250 - 499
  • Established in 1995, NITKA Technologies, Inc. is the leading global software engineering and IT consulting provider. NITKA maintains North American headquarters in New York...

    Top Services:

    • IT Services
    Location
    New York City, New York
    Number of Employees
    250 - 499
  • Trusted. Flexible. Responsive.

    Trusted. Flexible. Responsive.

    IT Services and IT Consulting...

    Top Services:

    • IT Services
    Location
    Plymouth, Michigan
    Number of Employees
    100 - 249
  • Your Valuable Productivity & Collaboration Partner

    Your Valuable Productivity & Collaboration Partner

    Worksighted stands at the crossroads of productivity and collaboration. With fresh insights, reliable processes, and unwavering support, we transform challenges into growth opportunities. Trusted since 2000, our Holland-based team is the go-to IT partner for Michigan businesses...

    Top Services:

    • IT Services
    Location
    Holland, Michigan
    Number of Employees
    100 - 249
  • IT Outsourcing made smarter.

    IT Outsourcing made smarter.

    AlphaCentrix is a global IT outsourcing and technology solutions company that specializes in serving the investment management industry. With offices in key financial centers such as New York City, Dallas, and Mumbai, we are well-equipped to provide the services that the industry needs...

    Top Services:

    • IT Services
    Location
    Jersey City, New Jersey
    Number of Employees
    100 - 249
  • IT Consulting in the Midwest.

    IT Consulting in the Midwest.

    Tallgrass Technologies is one of the largest IT Consulting Firms in the Midwest (ranked #3 in the Kansas City area) and a member of the Solution Provider Top 500...

    Top Services:

    • IT Services
    Location
    Kansas City, Missouri
    Number of Employees
    100 - 249
  • MyOfficeCloud Inc, is a Cloud & IT Solutions provider to the small and mid-size businesses, delivering enterprise technologies for a low predictable monthly cost changing the way small and mid-size business address their technology needs and wants...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
  • Computer Infrastructure, web, and coding are very difficult. It requires dedicated workers with skillsets to accomplish your tasks. When you don't have enough resources and need help, SiMpLeNeTwKs are here to provide solutions...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
  • Advanced Cloud Consulting aims to provide the Best IT support managed Services and Cloud IT in Worcester MA, Boston MA, and Providence Rhode Island...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
  • Cinch I.T., Inc. has been providing I.T. services to organizations in the Massachusetts area of all sizes and from all industries, including Healthcare, Investment & Financial, Construction & Industrial, Insurance, Law, and more...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    50 - 99
  • Machado was founded on the idea that high-quality IT solutions and support should be more than a proactive tool that protects your business; IT should be an agile team that is an extension of your business and helps you anticipate events. In other words, we help you be ready for the next...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
  • Triton Technologies of Worcester Massachusetts based Managed Services provider for businesses, government, and institutions worldwide. With our focus on security, compliance, and management of your network, you are free to work on the primary core of your business...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
  • Central-IT-Service covers the range of services necessary for your business to maintain a competitive advantage in today's fast-paced, inter-networked business world. More than ever time-related failures in your Information Technology Infrastructure can have a material impact on your bottom...

    Top Services:

    • IT Services
    Location
    Worcester, Massachusetts
    Number of Employees
    Under 49
  • Jacobs IT provides all the IT services

    Jacobs IT provides all the IT services

    Whether you're starting a new business, opening a new location, or re-vamping your current business Jacobs IT provides all the IT services you'll need to be successful...

    Top Services:

    • IT Services
    Location
    Wichita, Kansas
    Number of Employees
    Under 49
  • IngenuIT is a technology management company supporting SMBs

    IngenuIT is a technology management company supporting SMBs

    IngenuIT is a technology management company supporting SMBs in the Wichita, KS metro area. They were founded by a group of technical and business consultants who share an entirely new vision for delivering I.T. services...

    Top Services:

    • IT Services
    Location
    Wichita, Kansas
    Number of Employees
    Under 49
  • We provide IT management, consulting, and support for small and medium businesses throughout northern New England...

    Top Services:

    • IT Services
    Location
    Concord, New Hampshire
    Number of Employees
    Under 49
  • RMHT Solutions, LLC is a Managed Service Provider offering high level IT support/management for dental offices...

    Top Services:

    • IT Services
    Location
    Concord, New Hampshire
    Number of Employees
    Under 49
  • Your Trusted IT Partner for Compliance and Performance

    Your Trusted IT Partner for Compliance and Performance

    The IT Company is a Knoxville, TN based Outsourced IT Support and Services Provider serving the region within 50 miles of our home. The IT Company serves a select group of clients throughout the area, with a special emphasis on those in highly regulated industries such as Physicians Practices and Community...

    Top Services:

    • IT Services
    Location
    Knoxville, Tennessee
    Number of Employees
    50 - 99
  • Applied Tech was established in 1999 to provide progressive managed IT services to organizations and companies in need of strategic IT support...

    Top Services:

    • IT Services
    Location
    Madison, Wisconsin
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Clarity Technology Group has been partnering with Wisconsin businesses since 1999. Their mission is to put our client relationships first in all that we do. If you're looking for a managed IT services provider that cares about your business and takes the time to understand how your business work...

    Top Services:

    • IT Services
    Location
    Madison, Wisconsin
    Number of Employees
    Under 49
  • Innovative Uplifting Solutions

    Innovative Uplifting Solutions

    rSTAR Technologies is a 100% diverse-owned, specialized system integrator focused on customer experience, integration, and automation solutions for the manufacturing, high tech, energy, and utilities industries. Offering powerful, effective, and profitable solutions, rSTAR provides extensive specialization in...

    Top Services:

    • IT Services
    Location
    Westmont, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • 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

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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