Our industry experts selected the top IT services companies in Seattle. Compare them by the range of services offerings, portfolios, reviews, clients, case studies, hourly rates, and more to find the right partner for your business needs.

Best Seattle IT Support Company Rankings

31 Companies - Rankings updated: August 16, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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  • Accenture

    World Famous IT Services for Businesses

    With Accenture, you'll experience IT Services powered by our insight-driven tactics that deliver measurable success in digital transformation, cloud adoption, and cybersecurity. Backed by 500,000+ experts and the largest global tech network, we drive innovation and value across 40+ industries worldwide...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed

    Accenture Services

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Education Non-profit
    • Healthcare Firm
    • Global Apparel Retailer
    Data sourced from the agency's DesignRush profile

    Accenture Reviews & Testimonials

    • Saurabh Choudhary
      Saurabh Choudhary Senior Consultant at LTI
      4.0 ★

      Financial Review from Saurabh Choudhary

      In my experience it's a good place to work and start your career with, you will get to learn a lot of things which will be quite beneficial in long run.Accenture helps clients across various industries innovate and transform their businesses. Their focus on digital technologies, such as AI, cloud, and analytics, enables them to deliver impactful solutions. Overall, Accenture's commitment to innovation and client success makes them a leading player in the consulting industry.

    • Rishi Kumar
      Rishi Kumar Sr. Servicemax and Salesforce Developer at Boston Scientific
      4.7 ★

      Salesforce Review from Rishi Kumar

      I had the opportunity to work with Accenture on implementing Salesforce with ServiceMax. Their expertise and dedication were impressive. Accenture's work on implementing Salesforce and the ServiceMax managed package was invaluable, significantly benefiting our organization's operations and efficiency. However, one area for improvement would be the documentation process. It was challenging to access comprehensive documentation, which slowed down certain aspects of our project. Nonetheless, I recommend Accenture as their talented team delivers exceptional results.

    • William Lewis
      William Lewis Review from Google
      5.0 ★

      William Lewis's Review Sourced from Google

      ISSA monthly meeting. Great venue. Good location. Extraordinary buffet at meeting. Interesting discussions. Accenture goes the mile to support our meetings and I always enjoy working with their team. By the way the view of LA is incredible.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.1 4.1 (2)
    4.9 4.9 (18)

  • Probey Services

    Verified Verified by the DesignRush team for authenticity and credibility.
    World's #1 Rated & Reviewed App, Website & Software Development Company

    World's #1 Rated & Reviewed App, Website & Software Development Company

    Probey Services builds websites on WordPress and Shopify, iOS and Android apps, and web applications. The IT services firm has delivered 1,800+ projects across global markets. Best for small and mid-size businesses needing a cost-effective offshore development partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    65 Projects Listed
    View Profile
    5.0 5.0 (110)
    5.0 5.0 (1)

  • Zazz

    Modern IT. Built Secure. Delivered Right.

    Modern IT. Built Secure. Delivered Right.

    Zazz is an IT services company offering managed services, cybersecurity, cloud, AI, and staff augmentation to enterprise clients. It has delivered projects for the Government of Ontario and Seattle Aquarium. Best for enterprises needing a full-stack IT partner across transformation and security...

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $45/hr
    Portfolios Count
    36 Projects Listed
    View Profile
    5.0 5.0 (76)

  • ELEK+RIK

    High Voltage Code Since 2010

    High Voltage Code Since 2010

    ELEK+RIK: Web App Development, Mobile App Development for iOS & Android, AI Integration & Development Experts for Long-Term US Projects since 2010...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Blockchain
    • VR/AR
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed
    View Profile
    4.9 4.9 (19)
    5.0 5.0 (4)

  • Mobcoder

    AI-Native, Business-Ready Development Services. Engineered to Scale

    AI-Native, Business-Ready Development Services. Engineered to Scale

    At Mobcoder AI, certified engineers and data scientists help you identify high-ROI AI use cases and operationalize them at scale. With 150+ deployments, CMMI Level 3 certification and 12+ years of experience, we build AI solutions governed by design and model-agnostic frameworks...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • VR/AR
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.9 4.9 (15)
    4.9 4.9 (11)

  • CodeBru

    Your trusted partner for digital design, development, & ongoing support

    Your trusted partner for digital design, development, & ongoing support

    From UX design to custom development and everything in between; CodeBru is your partner for digital growth...

    Top Services:

    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Web Design
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.5 4.5 (2)
    5.0 5.0 (7)

  • Jelvix

    GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION

    GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION

    Jelvix is a global tech partner with 15+ years of experience, empowering industry leaders and startups. With 450+ IT experts, we drive digital transformation across Europe, North America, Nordics, and Southeast Asia...

    Top Services:

    • Software Development
    • Mobile App Development
    • VR/AR
    • AI Development
    • IoT
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    500 - 999
    Average Hourly Rate
    $70/hr
    Portfolios Count
    10 Projects Listed
    View Profile

  • DataSunrise, Inc.

    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
    View Profile

  • VersaFile

    Producing Outcomes That Matter

    Producing Outcomes That Matter

    Born in tech-savvy Vancouver, VersaFile® seamlessly fuses intelligent content and process automation, creating solutions that resonate. A subsidiary of RKO Business Solutions Inc., our rich tapestry of over 200,000 hours of experience across North America speaks volumes. Celebrated as an IBM Gold Partner and...

    Top Services:

    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (1)

  • ProCogia

    The Data Consultancy Experts

    The Data Consultancy Experts

    ProCogia stands as a leading force in the field of data consultancy, spearheading transformative projects for global clients such as Microsoft, T-Mobile, Getty Images and Roche...

    Top Services:

    • IT Services
    • Cloud Consulting
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.7 4.7 (30)

  • CyberStreams

    IT You Can Count On

    IT You Can Count On

    Empowering IT Solutions Tailored to Your Needs: Since its inception in 1999, CyberStreams has emerged as a trusted and comprehensive technology provider...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    View Profile
    4.9 4.9 (136)

  • Greene Information Systems

    Tech solutions for businesses of all sizes

    Tech solutions for businesses of all sizes

    Greene IS, a Seattle-based Microsoft Gold Partner, extends its services nationwide to cater to a diverse range of customers. Our mission is to offer proactive guidance and deliver optimal solutions tailored to your business needs...

    Top Services:

    • IT Services
    • Cloud Consulting
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (8)

  • SPD Group

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    While modern technologies change our world, we help companies with innovative technologies. From E-Commerce to Fintech, from Machine Learning Development to Blockchain - we’ve got the necessary expertise to help you deliver your product on time and within the budget...

    Top Services:

    • Software Development
    • IT Services
    • IoT
    • eCommerce Development
    • Cybersecurity
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • AccelOne

    Accelone Advancing What's Possible

    Accelone Advancing What's Possible

    Embark on your digital transformation journey with AccelOne's Software Development delivery model, strategically designed for optimal outcomes. Initiate your digital transformation seamlessly through our comprehensive nearshore and US-based services...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.2 4.2 (5)

  • RainCity Techworks

    Enterprise-grade IT Local Service No Corporate Overhead

    Enterprise-grade IT Local Service No Corporate Overhead

    Managed IT services for Seattle and Tacoma businesses. 24/7 monitoring, cybersecurity, Microsoft 365 administration, and workflow automation...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Grant Thornton

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...

    Top Services:

    • Accounting
    • Business Consulting
    • Market Research
    • HR Outsourcing
    • Software Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.5 4.5 (13)

  • Protiviti

    Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • 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
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • Applexus Technologies

    innovate to transform

    innovate to transform

    Applexus is a global technology leader at the forefront of innovation in the SAP landscape since 2005, focusing on delivering business value to our clients through digital transformation by leveraging SAP integrated with other best-in-class solutions...

    Top Services:

    • IoT
    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    500 - 999
    Average Hourly Rate
    $120/hr
    View Profile
    4.0 4.0 (4)

  • Birr Technologies

    Your Partner for Software Innovation.

    Your Partner for Software Innovation.

    BirrTech is the partner of choice for many of the worlds leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and consultancy services...

    Top Services:

    • IT Services
    • Web Development
    • Mobile App Development
    • Big Data Analytics
    • eCommerce Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    50 - 99
    View Profile

  • Contegix

    Your trusted partner in DevOps and IT

    Your trusted partner in DevOps and IT

    Elevate the Atlassian experience with Contegix - a distinguished Platinum Solutions Partner in DevOps consulting. Over two decades, we've been trailblazing secure Atlassian solutions, catering to diverse teams in both private and public sectors...

    Top Services:

    • DevOps Consulting
    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    View Profile

  • Softacom

    Leading the Future of Delphi Software Development.

    Leading the Future of Delphi Software Development.

    Delphi IDE & RAD studio experts. Delphi software modernization, migration & development services...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    View Profile

  • New Normal

    Unleash Innovation. Embrace Change.

    Unleash Innovation. Embrace Change.

    New Normal is a dynamic agency specializing in website and mobile development services, guiding clients through strategic decisions and technical solutions. It helps businesses navigate the complexities of technology selection and implementation. The agency's expertise extends to custom web applications...

    Top Services:

    • Mobile App Development
    • Web Development
    • IT Services
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Pantrosoft

    Empowering small business owners with the magic of software!

    Empowering small business owners with the magic of software!

    Software development agency based in Seattle, Washington, providing a personal touch for small business owners. We help with Custom Software Development, Mobile App Development, Web Development, Data Engineering, UI/UX Design, and IT Consulting...

    Top Services:

    • Web Development
    • UI/UX Design
    • IT Services
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Itirra

    Small enough to care, big enough to get the job done

    Small enough to care, big enough to get the job done

    A boutique technology consulting firm with passion, care, and innovation at its core...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    View Profile
    5.0 5.0 (2)

  • Withum

    Business & Technology Solutions

    Business & Technology Solutions

    Withum can be the new business advisor relationship you need to inspire innovation for your growth and success. Experience a fresh perspective on embracing what you’ve learned and refocusing your business strategy to thrive in an evolving, complex business environment. Whether you’re looking to strengthen...

    Top Services:

    • Accounting
    • HR Outsourcing
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    View Profile
    5.0 5.0 (8)

  • Culture Foundry

    We build digital presence that thrives.

    We build digital presence that thrives.

    Culture Foundry is a unique agency that specializes in helping clients thrive in the digital space. Their uncommon strengths include delivering exceptional design through component-based systems, expertise in headless content management systems, and 24/7 support with a two-hour response time...

    Top Services:

    • Web Development
    • Web Design
    • Digital Services
    • IT Services
    • Digital Strategy
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    5.0 5.0 (1)

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    View Profile

  • Cloud Analogy Inc

    Cloud Analogy, a Salesforce Silver Consulting Partner, is a premier Salesforce Implementation Partner and Salesforce Development Company. It has experienced and resourceful teams of 200+ CRM administrators, developers, and consultants who have successfully delivered more than 400 projects...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    View Profile

  • Substantial

    Transforming Ideas Into Meaningful Digital Impact.

    Transforming Ideas Into Meaningful Digital Impact.

    Substantial is a digital product studio delivering best-in-class software solutions for web, mobile, and connected devices. With deep expertise in strategy, design, and development, we partner with Fortune 500s, startups, and non-profits to create transformative digital experiences...

    Top Services:

    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Product Design
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    View Profile

  • Synapse Product Development

    Synapse is a product development and consultancy firm.

    Synapse is a product development and consultancy firm.

    With deep expertise across a vast range of engineering and consulting disciplines, our teams own the challenge of delivering technology solutions to transform businesses...

    Top Services:

    • Mobile App Development
    • VR/AR
    • IoT
    • AI Development
    • Software Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    View Profile
    4.6 4.6 (18)

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