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

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 DC ×
  • We help businesses in building Web, App, Software, and Adapting AI Solutions.

    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
    Washington DC, Washington DC
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    94 Projects Listed
  • Empowering AI Excellence

    AllianceTek is a global software development and IT consulting company delivering AI, cloud, web, and mobile solutions with 20+ years of expertise...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IoT
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    63 Projects Listed
  • Securing Your Data and Business.

    OSIbeyond is your trusted strategic technology partner, providing reliable technology management and cybersecurity solutions. We streamline IT operations for nonprofits, associations, defense contractors and commercial businesses. With comprehensive services that include managed IT, cloud solutions...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • Outcome focused Mobile and XR app development.

    A mobile and AR/VR product studio with an outcome-driven mindset and smart delivery...

    Top Services:

    • Mobile App Development
    • VR/AR
    • IT Services
    • Product Design
    • UI/UX Design
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    50 - 99
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    20 Projects Listed
  • 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
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
  • Custom Software to Reach Your Vision

    We create custom software solutions that transform your process, empower your people, and help you reach your vision. Our team of experts partner with you in a radically transparent process to understand your unique needs, then build a powerful software solution that is scalable, efficient, and cost...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    3 Projects Listed
  • Wherever you are, Obsidian has the capabilities to connect your business with the solutions you need

    Obsidian is a Cybersecurity and DevSecOps company that specializes in helping the Federal Government...

    Top Services:

    • IT Services
    Location
    Washington DC, Washington DC
    Number of Employees
    100 - 249
  • Elevating IT: Quality, Security and Success.

    vTech Solution Inc. is a leading Managed IT Services firm specializing in Cloud Computing and Professional Services. With a focus on quality and client success, we offer a diverse range of IT services and have been consistently recognized as one of the nation's fastest-growing private companies...

    Top Services:

    • IT Services
    Location
    Washington DC, Washington DC
    Number of Employees
    500 - 999
    Minimal Budget
    $50,000 & Up
  • Top class IT solutions

    For over two and a half decades, Intelice has established itself as a premier provider of exceptional IT support and services to businesses across Maryland, Virginia and Washington D.C. Renowned as one of the leading Microsoft Dynamics 365 partners nationwide...

    Top Services:

    • IT Services
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
  • Making Tech Simple.

    Teltek Systems, a second-generation family-owned technology solutions integrator, specializes in simplifying technology complexities and optimizing its efficiency for your business...

    Top Services:

    • IT Services
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
  • Experience and knowledge that helps!

    At VEA, we comprehend the intricate workings of your business and the dedication it requires to operate efficiently. Entrust us with your enterprise, and we pledge to lead your transformation journey through meticulous strategy, business, and technology analysis...

    Top Services:

    • IT Services
    • Video Production
    • Big Data Analytics
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Salesforce Marketing Cloud Experts

    Digital Aquila is a growing Salesforce partner build by Salesforce experts from the US, Canada and Europe, we serve as one-stop shop for all your needs pertinent to Marketing Automation and Salesforce marketing automation tools...

    Top Services:

    • IT Services
    • Digital Strategy
    • Big Data Analytics
    • AI Development
    • Web Development
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • 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
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Empowering people through technology.

    Integris is your technology partner: giving you peace of mind and the tools your business needs to thrive. We provide premium technology solutions for small-to-medium-sized businesses across the country. Get started with Integris today...

    Top Services:

    • Cloud Consulting
    • IT Services
    • Managed Services
    • Cybersecurity
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    250 - 499
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000
  • 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
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
  • When You Succeed, We Succeed

    IT Advisors Online (ITAdOn) is a growing team of technology experts who are passionate about helping companies like yours boost their effectiveness. Join ITAdOn today and grow your business. When you succeed, we succeed!...

    Top Services:

    • IT Services
    • Managed Services
    • HR Outsourcing
    • UI/UX Design
    • IT Compliance Solution
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • A Trusted Partner to Transform Your Business

    Global conglomerate Sumeru is based in Los Angeles. In the areas of IT talent augmentation and digital transformation, we offer a variety of specialized services and consulting...

    Top Services:

    • IT Services
    • CRM Consulting
    • Staff Augmentation
    • VR/AR
    • Blockchain
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Technology Empowered, Your Way.

    GRS Technology Solutions empowers businesses to leverage technology effectively, just like larger enterprises. By optimizing your technology investments and leveraging IT automation, we help you reduce risk, improve efficiencies and drive cost savings. With a focus on data protection, compliance and a...

    Top Services:

    • Cybersecurity
    • IT Services
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
  • 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
    Washington DC, Washington DC
    Number of Employees
    250 - 499
  • TCS Security Guard provides professional security personnel for businesses, events, facilities, and organizations. TCS Security focuses on reliable protection, access control, patrols, and maintaining a safe environment...

    Top Services:

    • Cybersecurity
    • IT Services
    • Cloud Consulting
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
  • You Outsource, We Manage & Deliver

    BetterWorld Technology empowers businesses with reliable IT Services, digital solutions and unwavering support. The team's industry-leading capabilities turn challenges into opportunities in cloud, security, and managed technology, always guided by trust, passion, and collaboration...

    Top Services:

    • Staff Augmentation
    • IT Services
    • Managed Services
    • Cybersecurity
    • HR Outsourcing
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • Technorely Inc.: Your Trustworthy IT Partner

    We are a software development and IT outsourcing company with head offices located in Vancouver and Washington DC...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Washington, Washington DC
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Global Workforce Solutions Company

    At Net2Source (N2S), staying ahead of the curve isnt optional its who we are. As a global Talent Company, Net2Source isnt just observing the future were building it. Our proprietary AI-powered recruiting engine enables us to deliver pre-vetted, on-demand talent at speed and scale...

    Top Services:

    • HR Outsourcing
    • BPO
    • Business Consulting
    • IT Services
    • AI Development
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
  • Full-Spectrum Digital Solutions

    Dev Loader is a founder-led Laravel development studio operated by Dev Loader, LLC, a US-registered company in Washington, DC. We rescue stalled Laravel SaaS applications, upgrade legacy codebases, and build narrow SaaS MVPs. Core services: application takeover, Laravel version upgrades, performance...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • 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
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
  • Code/+/Trust is a proven leader of multiple start-up software teams.

    Code/+/Trust is a proven leader of multiple start-up software teams. Our full-stack software developers become your in-house CTO and design each project in a phased approach with specific timelines...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $25,000 - $50,000
  • Empowering Your Accounting Decisions.

    Crowe LLP is a global accounting firm offering audit, tax, advisory, and consulting services. With deep industry expertise, we empower businesses to make informed decisions for lasting value. Recognized as a top workplace, we leverage our partnership with Crowe Global to provide comprehensive solutions...

    Top Services:

    • Accounting
    • HR Outsourcing
    • Business Consulting
    • Market Research
    • BPO
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    1000 & Up
  • AI Consulting, Salesforce Consulting, App Development, Cloud Services & DevOps Consulting

    JanBask helps organizations unlock business potential through next-gen IT consulting, salesforce solutions, system integration, and cloud transformation...

    Top Services:

    • Software Development
    • Mobile App Development
    • DevOps Consulting
    • AI Development
    • CRM Consulting
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • ITAdOn provides reliable managed IT support, cybersecurity, data recovery, and IT solutions

    ITAdOn delivers reliable, fully managed IT services for businesses in Washington, D.C. We provide proactive IT support, cybersecurity, cloud solutions, backup and disaster recovery, network monitoring, and strategic IT consulting tailored to each clients needs. With a strong focus on security, compliance, and...

    Top Services:

    • Digital Services
    • Graphic Design
    • UI/UX Design
    • Web Development
    • SEO
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
132,332+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
29

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.