Our agency experts listed the top-tier IT services companies in Washington based on their customer reviews, team size, past projects, average hourly rates and more. Use the search filter to find the best partner for your business needs.

United States × Washington × Construction × Sort by: Avg Hourly Price: Low to High × Clear Filters
  • Probey Services

    Verified Verified by the DesignRush team for authenticity and credibility.

    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
    94 Projects Listed

    Probey Services Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Digital Marketing
    • Digital Services
    • SEO
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bartisans
    • Samyakk
    • 30 Days Fitness
    • Isharya
    • The Estate Residences
    • VegenMart
    • Fresh Menu Application
    • PRAO Fashion Jewellery
    • Audentia Space
    • Wings of Change
    Data sourced from the agency's DesignRush profile

    Probey Services Reviews & Testimonials

    • Rajat Sinh
      Rajat Sinh Founder at Aaayan Systems
      5.0

      Web Development Review from Rajat Sinh

      Probey transformed our outdated website into a modern, high-performing platform by understanding our business goals and delivering the right solutions. Since the launch, we have seen significant growth in website traffic, lead conversions, and operational efficiency through their backend integrations. Impressed with their expertise and quality of work, we also trusted Probey with our CRM development project as well. Thank you to the entire Probey Services team for your professionalism and support.

    • Roshan
      Roshan CEO at NanoTherapX
      5.0

      Web Design Review from Roshan

      This is Roshan, CEO at NanoTherapX. Working with Probey Services for our CRM Development. What stood out most was their stability, consistency, reliability, and a smooth implementation. The CRM has streamlined our client management, improved team efficiency, and helped us manage operations more effectively. Since its implementation, we've seen better productivity and consistent business growth. I highly recommend Probey Services UK to any business looking for a reliable technology partner.

    • Tejaswini
      Tejaswini Director at Green Matter Packaging
      5.0

      Mobile App Development Review from Tejaswini

      What stands out most about Probey Services is their discipline-no missed calls, no vague timelines, and no surprises. They built our mobile app with a level of professionalism that made us feel like a priority throughout the project. The delivery was on schedule, the code quality was excellent, and the final product met high standards. Since the app launch, we've seen consistent business growth, and managing customer orders has become much more efficient. I highly recommend Probey Services UK to any business looking for a dependable technology partner.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • 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

    Zazz Services

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JP Morgan
    • BBC News
    • PayPal
    • Harvard Innovation Labs
    • HBO
    • Jeddah Season
    • McDonald's
    • NBA
    • Honda
    • Citibank
    Data sourced from the agency's DesignRush profile

    Zazz Reviews & Testimonials

    • Sam Zaid
      Sam Zaid CEO at Getaround
      5.0

      Mobile App Development Review from Sam Zaid

      Their team's technical proficiency and creativity have significantly contributed to the success of our world's first connected carsharing marketplace. Zazz not only met but exceeded our expectations, delivering a seamlessly integrated and user-friendly mobile app that has truly empowered people to carshare everywhere. The collaboration with Zazz has proven to be a valuable partnership, marked by open communication, timely delivery, and a genuine dedication to our mission.

    • Jay Thrash
      Jay Thrash SENIOR IOS DEVELOPER at Epic Games
      5.0

      Mobile App Development Review from Jay Thrash

      Their unparalleled expertise and dedication to excellence were evident throughout the entire collaboration. Zazz's team consistently demonstrated a deep understanding of our vision, translating it into a seamless and innovative mobile application. Their commitment to quality and precision in every aspect of the development process was truly impressive. Zazz's ability to navigate complex challenges with agility and deliver solutions that exceeded our expectations was instrumental in the success of our project.

    • Don Harmon
      Don Harmon Director of Global IT Services at Dorel Juvenile
      5.0

      Mobile App Development Review from Don Harmon

      Zazz's commitment to delivering a high-quality mobile app for Dorel Juvenile was evident throughout the entire development process. The team consistently communicated progress, promptly addressed any concerns or modifications, and ensured that the final product not only met but exceeded our expectations. The mobile app developed by Zazz not only showcased cutting-edge technology but also reflected a deep understanding of the child-centric focus that Dorel Juvenile upholds.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Bringing your vision to life through the power of technology.

    Nuvodia is a technology services organization that creates, manages, secures and supports mission-critical IT environments...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Spokane, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

    Nuvodia Services

    • IT Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Marketing Industry
    • Healthcare Industry
    Data sourced from the agency's DesignRush profile

    Nuvodia Reviews & Testimonials

    • Andie Frasure
      Andie Frasure Review from Google
      5.0

      Andie Frasure's Review Sourced from Google

      Wonderful to work with! So happy with the level of support we receive and how fast they respond to the needs of our office. They have made managed IT services for our office so easy. Highly recommend!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • 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

    Pantrosoft Services

    • Web Development
    • UI/UX Design
    • IT Services
    • Software Development
    • Mobile App Development
    • Web Design
    • Software Testing
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Penn Construction
    • Resortes Hitech
    • StrengthenMe Fitness
    Data sourced from the agency's DesignRush profile
  • Mark your Brand Up

    Global Leader in Mobile App Development & Digital Engineering...

    Top Services:

    • Mobile App Development
    • Software Development
    • Blockchain
    • AI Development
    • IoT
    • Show more
    Location
    Sammamish, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

    Markup Designs Services

    • Mobile App Development
    • Software Development
    • Blockchain
    • AI Development
    • IoT
    • Wearables
    • Cloud Consulting
    • Product Design
    • IT Services
    • VR/AR
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cadee Distillery
    • MD Factor
    • Sports Handicapping
    Data sourced from the agency's DesignRush profile

    Markup Designs Reviews & Testimonials

    • Harshit Sagar
      Harshit Sagar Review from Google
      5.0

      Harshit Sagar's Review Sourced from Google

      What stood out to me about Markup Designs is the people. Everyone I interacted with, from the reception to senior team members, was approachable and professional. There's a real sense of teamwork here, not just a "job" mentality. Great culture.

    • Richa Pathak
      Richa Pathak Review from Google
      4.0

      Richa Pathak's Review Sourced from Google

      Its been 4 months that I have been working at Markup Designs. And the experience of working here is great. The work culture, the colleagues I get to work with, everything is just very good.

    • Diksha Dureja
      Diksha Dureja Review from Google
      5.0

      Diksha Dureja's Review Sourced from Google

      I went to Markup Designs for an interview and had a very good experience. The company is highly professional and well organized. The staff was polite and supportive, and the overall process was smooth. It is a well-maintained organization with a positive environment.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • 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

    Mobcoder Services

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • VR/AR
    • Staff Augmentation
    • IoT
    • Wearables
    • Design Services
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cult.fit
    • University of Washington
    • Coinstar
    • Optus
    • Emami Frank Ross Ltd.
    • Unicef
    • Hero Electronix
    • WELSPUN
    • PAPA JOHN'S
    • Professional Beauty Group
    Data sourced from the agency's DesignRush profile

    Mobcoder Reviews & Testimonials

    • Ousmane Ouane
      Ousmane Ouane VP Product & Business Development at Sportstech Brands Holding GmbH
      5.0

      Mobile App Development Review from Ousmane Ouane

      End to End Development of multiple mobile and IoT applications, including APK and SDKs for fitness devices and much more. Successful release of apps, development of SDK and APK for fitness devices, and onboarding of thousands of Sportstech customers. Mobcoder was easy to work with, professional, and committed. It was a joy to work with them.

    • AJ Greenberg
      AJ Greenberg Co-founder at Biograph
      5.0

      Mobile App Development Review from AJ Greenberg

      Mobcoder is a great team to work with. They are professional, responsive, and able to execute any of your development needs. We've worked with several different developers on the team and they all have exceptional character. Definitely recommend working with them!

    • Brandon Straza
      Brandon Straza Founder at The Success Finder
      5.0

      Software Development Review from Brandon Straza

      Mobcoder has been amazing to work with. Their communication as well as their follow through is unlike any other team we've worked with to develop our platform. They were prompt, thought for themself, and brought us their own ideas as well. They worked side by side throughout the entire process. We look forward to a continued relationship moving forward.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Tech too complex? We keep it simple.

    IT teams and business leaders are often at odds. This is in large part because technologists focus on technology rather than the underlying business issue. This company was founded to bridge that gap and to allow business owners the ability to fully leverage their tech stack. We offer near shore resources...

    Top Services:

    • Managed Services
    • IT Services
    • DevOps Consulting
    • Staff Augmentation
    • AI Development
    • Show more
    Location
    Bellingham, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $50,000 & Up

    KIS Solutions Services

    • Managed Services
    • IT Services
    • DevOps Consulting
    • Staff Augmentation
    • AI Development
    • Software Development
    • Software Testing
    • CRM Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The After Auction
    • Unilever
    • Spaces
    • Plenum
    Data sourced from the agency's DesignRush profile
  • 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

    RainCity Techworks Services

    • IT Services
    • Managed Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pacific Northwest Manufacturing Firm
    • Tacoma Professional Services
    • Puget Sound Financial Services
    Data sourced from the agency's DesignRush profile

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