Discover top IT services companies in Harrisburg, Pennsylvania, that can elevate your business to new heights. DesignRush connects you with agencies trusted by Fortune 500 brands like Coca-Cola and McDonald's. With over 1M monthly visitors and 40,000+ vetted agencies across 50+ categories, you can trust our platform to help you find the right partner for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Harrisburg IT Support Company Rankings

5 Companies - Rankings updated: August 15, 2026

All agencies on DesignRush undergo evaluation based on professional expertise and verified client reviews. Please note that certain placements are paid partnerships.

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United States × Pennsylvania × Harrisburg ×

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • Virtual Consonance

    Tough Times Never Last But Tough People Do

    Tough Times Never Last But Tough People Do

    We are a technology solutions company creating better solutions for our clients from all around the world. Our work with industries spanning across sectors like mobility, supply chain, software, web development, innovation and automation, artificial intelligence, you name it and we might have a solution for...

    Top Services:

    • IT Services
    • Digital Strategy
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    100 - 249
    Average Hourly Rate
    $65/hr
    View Profile

  • OpenSource Technologies

    Infinite Possibilities

    Infinite Possibilities

    OpenSource Technologies is a custom software engineering agency that designs, develops, modernizes, and supports web applications, mobile apps, AI-enabled solutions, e-commerce platforms, SaaS products, APIs, and enterprise digital systems...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • Web Development
    • Show more
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (12)

  • Summit Technology Consulting Group

    Technology Innovation

    Technology Innovation

    Head-quartered in Central PA, The Summit Technology Consulting Group is a cloud engineering firm providing a range of innovative and strategic solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    100 - 249
    View Profile

  • KPMG

    Together, we achieve more.

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • Show more
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    1000 & Up
    View Profile
    4.3 4.3 (56)

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