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.

Best Washington IT Support Company Rankings

3 Companies-Rankings updated: October 29, 2026
Expertise
Electronics
Budget
Sort by: Sponsored

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Washington × Electronics ×Clear Filters

  • Mobcoder

    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
    DesignRush verified(15)4.9
    Google reviews(11)4.9

  • Prime Consulting

    We have prime focus towards our customers need.

    Prime is founded by group of highly talented IT professional. Prime develop business applications and offers outsourcing solutions. Prime Consulting goal is to to bridge the gap between right talent with right requirement...

    Top Services:

    • IT Services
    • Staff Augmentation
    • Software Development
    Location
    Tacoma, Washington
    Number of Employees
    50 - 99
    View Profile
    Google reviews(2)4.0

  • Congruent Software Inc.

    The Single Source For Your Business Technology Needs

    Congruent Software, headquartered in Bellevue, WA, delivers software development and IT consulting to global enterprises. With 30+ years and 3,000+ projects, the Microsoft and Salesforce partner specializes in AI, cloud, custom apps, data analytics, Dynamics 365, Salesforce and SharePoint...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    100 - 249
    View Profile
    Google reviews(1)5.0

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