Top App Developers in Washington DC
From Capitol Hill startups to Arlington’s Amazon-adjacent tech scene, the Washington, DC metro area is teeming with skilled mobile talent. Whether you’re building a public-sector app, a data-driven health platform, or the next consumer sensation, Clutch makes it easy to find a trusted development team.
Every provider on this list has been reviewed through Clutch’s rigorous verification process, which includes in-depth client interviews, project audits, and performance metrics. Use filters for budget, hourly rate, platform expertise, and industry focus to narrow your options and connect with a firm that meets your goals.
For a broader search, visit the global directory of top app developers, or explore nearby hubs like Baltimore and Philadelphia. Regulated business? Check out our healthcare app developers listing for HIPAA-ready partners.
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Featured
What are Featured Providers?
$75,000+$50 - $99 / hr10 - 49Serves Washington, DCServices provided
See all 15 projectsImaginovation is a versatile company specializing in Mobile App Development and web development services. Their reviews reflect high client satisfaction, with 100% of reviewers praising their communication and project management. They are commended for their attention to detail, effective collaboration, and flexibility in meeting client needs, consistently delivering quality solutions, including iOS and Android Development, on time and within budget.
$10,000+$50 - $99 / hr250 - 999Serves Washington, DCServices provided
See all 74 projectsDesignli is a mobile app development company specializing in creating innovative solutions for iOS and Android platforms. With a 100% positive feedback rate across its reviews, clients praise Designli for its expertise, responsiveness, and effective project management. Approximately 90% of reviewers highlight their strong communication skills and ability to deliver projects on time and within budget, making them a reliable partner for application development projects.
$5,000+$25 - $49 / hr250 - 999Serves Washington, DCServices provided
See all 166 projectsKonstant Infosolutions is a Mobile App Development company specializing in iOS and Android Development. The reviews reveal a mixed reception, with approximately 60% of feedback highlighting effective communication and responsiveness, while around 40% report delays and technical issues. Clients often commend their flexibility in adapting to project needs, though some express concerns with management efficiency and code delivery.
$25,000+$50 - $99 / hr250 - 999Serves Washington, DCServices provided
See all 120 projectsThe NineHertz is a versatile Mobile App Development company providing services in iOS and Android Development, renowned for their integration of advanced technologies like AI and machine learning. Across reviews, 90% highlight their strong project management and collaborative approach, while 80% emphasize their commitment to meeting client needs with high-quality, user-centric solutions. Their dedication to innovation and seamless communication is consistently praised by clients.
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UndisclosedUndisclosed2 - 9Reston, VA
Services provided
Myriad Media, Interactive Communication, Inc. Is a small Content Marketing company located in Reston, Virginia. The team provides Content Marketing and Web Development.
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UndisclosedUndisclosed50 - 249Reisterstown, MD
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Digital Sheriffs is a midsize Reisterstown, Maryland-based e-commerce development company. Their services include E-Commerce Development and Search Engine Optimization.
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Featured
What are Featured Providers?
$25,000+$100 - $149 / hr50 - 249Serves Washington, DCServices provided
See all 84 projectsGoji Labs is a proficient Mobile App Development company that specializes in creating custom mobile applications for diverse sectors, including education, finance, and non-profit organizations. The company boasts an impressive 100% positive feedback rate, with clients consistently praising their project management excellence, collaborative approach, and technical acumen. Notably, 90% of reviewers emphasize Goji Labs' ability to understand and align with client goals, ensuring tailored solutions that exceed expectations.
$25,000+$50 - $99 / hr1,000 - 9,999Serves Washington, DCServices provided
See all 98 projectsVention is a comprehensive Mobile App Development company that excels in iOS and Android Application Development. Clients consistently praise their high-quality work, responsiveness, and ability to align with company values. Approximately 90% of reviewers highlight the technical expertise and innovative solutions provided by Vention, with specific commendations for their project management and ability to meet deadlines.
$50,000+$150 - $199 / hr50 - 249Serves Washington, DCServices provided
See all 19 projectsFive Pack is a mobile app development company renowned for its expertise in iOS and Android app development, providing full-service solutions from design to deployment. Across multiple reviews, Five Pack is consistently praised for its excellent project management, responsiveness, and partnership approach, with 100% of reviewers noting their ability to meet timelines and adapt to project needs. Clients highlight their proactive communication and ability to deliver high-quality mobile solutions, leading to successful outcomes and ongoing collaborations.
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$5,000+$100 - $149 / hr10 - 49Washington, DC
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Hillmann & Carr Inc is a video production agency. They provide Video Production and Web Development and were launched in 1974. The agency is headquartered in Washington, District of Columbia.
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UndisclosedUndisclosed10 - 49Washington, DC
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Advertising company EFK was launched in 1996. Headquartered in Trenton, New Jersey and Washington, District of Columbia, the team focuses on Advertising and Public Relations.
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UndisclosedUndisclosed2 - 9Washington, DC
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Headquartered in Washington, District of Columbia, Mighty Spark is a small web design agency. The team provides Web Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9Frederick, MD
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Web design agency FrederickAdvertising was launched in 2000. The agency offers Web Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9McLean, VA
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5EI LLC is a McLean, Virginia-based branding agency. The team provides Branding and Email Marketing.
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List of the Top 15 Washington DC Mobile App Development Companies
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$25,000+$25 - $49 / hr250 - 999Houston, TX
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$10,000+Undisclosed10 - 49Rockville, MD
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$25 - $49 / hr50 - 249Alexandria, VA
Ability to deliver
37.4/40.020/20 Reviews8.1/10 Clients & Experience9.3/10 Market PresenceService focus
30% Mobile App Development70% Other -
$75,000+$150 - $199 / hr50 - 249Frederick, MD
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$100 - $149 / hr10 - 49Arlington, VA
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$10,000+$25 - $49 / hr250 - 999Springfield, VA
Ability to deliver
38.3/40.020/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+$100 - $149 / hr10 - 49Washington, DC
Ability to deliver
29.9/40.016.2/20 Reviews8/10 Clients & Experience5.7/10 Market PresenceService focus
55% Mobile App Development45% Other -
$25,000+$100 - $149 / hr10 - 49Arlington, VA
Ability to deliver
35.3/40.016.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$100 - $149 / hr10 - 49Brooklyn, NY
Ability to deliver
37.1/40.017.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Mobile App Development85% Other -
$10,000+$100 - $149 / hr50 - 249Baltimore, MD
Ability to deliver
33.7/40.015.6/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr250 - 999Washington, DC
Ability to deliver
35.1/40.018.2/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+$25 - $49 / hr250 - 999Koratty, India
Ability to deliver
31/40.016.4/20 Reviews8.8/10 Clients & Experience5.7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$25 - $49 / hr10 - 49Falls Church, VA
Ability to deliver
30.9/40.015.6/20 Reviews9.3/10 Clients & Experience6/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr250 - 999Vilnius, Lithuania
Ability to deliver
34.4/40.017.4/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Mobile App Development90% Other -
$50,000+$50 - $99 / hr50 - 249Burnaby, Canada
Ability to deliver
35.7/40.017.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$100 - $149 / hr10 - 49Washington, DC
Ability to deliver
29.7/40.016.2/20 Reviews7.9/10 Clients & Experience5.6/10 Market PresenceService focus
30% Mobile App Development70% Other -
$50,000+$100 - $149 / hr50 - 249Vienna, VA
Ability to deliver
33.6/40.016/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
10% Mobile App Development90% Other -
$1,000+$50 - $99 / hr50 - 249Washington, DC
Ability to deliver
32.3/40.017.8/20 Reviews8.4/10 Clients & Experience6.1/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+$50 - $99 / hr50 - 249Arlington, VA
Ability to deliver
31.6/40.016.6/20 Reviews9.2/10 Clients & Experience5.7/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+$100 - $149 / hr2 - 9Arlington, VA
Ability to deliver
31/40.015.8/20 Reviews8.6/10 Clients & Experience6.5/10 Market PresenceService focus
15% Mobile App Development85% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
27.4/40.017.8/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$50 - $99 / hr10 - 49Fairfax, VA
Ability to deliver
25.3/40.017/20 Reviews3.4/10 Clients & Experience5/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+Undisclosed10 - 49Overland Park, KS
Ability to deliver
25.3/40.015.6/20 Reviews2.7/10 Clients & Experience7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$100 - $149 / hr10 - 49Washington, DC
Ability to deliver
21.5/40.016.2/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$5,000+Undisclosed2 - 9Washington, DC
Ability to deliver
21.1/40.016.2/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$100 - $149 / hr10 - 49Silver Spring, MD
Ability to deliver
23.9/40.016.2/20 Reviews2.2/10 Clients & Experience5.5/10 Market PresenceService focus
20% Mobile App Development80% Other -
$5,000+$100 - $149 / hr10 - 49Blacksburg, VA
Ability to deliver
24.8/40.016.2/20 Reviews3/10 Clients & Experience5.5/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$100 - $149 / hr10 - 49Kensington, MD
Ability to deliver
23.8/40.016.2/20 Reviews2.3/10 Clients & Experience5.3/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$150 - $199 / hr10 - 49Washington, DC
Ability to deliver
20.1/40.015.2/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
25% Mobile App Development75% Other
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Washington DC App Developer FAQs
Washington, DC-based app development firms understand the region’s unique blend of federal, nonprofit, and high-growth commercial sectors. Local agencies frequently navigate compliance frameworks like FedRAMP, HIPAA, and SOC 2, making them well-suited for government contractors and highly regulated industries.
Proximity also offers advantages: face-to-face sprint reviews on K Street, shared time zones, and access to DMV-wide talent from universities such as Georgetown, GWU, and Howard. Plus, many teams maintain relationships with regional investors and accelerators like 1776 and Halcyon, which can be invaluable for early-stage apps seeking funding.
Based on recent Clutch pricing data, clients can expect to pay $120 – $200 per hour for senior-level talent in the District. End-to-end projects typically range:
- MVP or proof of concept: $40,000 – $75,000
- Mid-tier consumer or B2B app: $75,000 – $150,000
- Enterprise-grade, multi-platform solution: $150,000 – $300,000+
Prices reflect the area’s high cost of living and security-cleared talent pool, but many agencies offer flexible engagement models such as fixed-scope sprints or near-shore hybrid teams to control spend.
DC developers work across verticals, but you’ll commonly find expertise in:
- Government and civic tech (permits, public data portals)
- Healthcare and biotech (telehealth, clinical trials)
- Fintech and regtech (compliance dashboards, payment apps)
- Education and e-learning (LMS, micro-credential platforms)
- Advocacy and nonprofit (donor engagement, grassroots tools)
- Cybersecurity and defense (secure comms, threat intel)
Start by mapping project scope, timeline, and regulatory requirements. Shortlist agencies with:
- Relevant case studies—look for apps similar in complexity or industry.
- Clear development methodology—agile sprints, CI/CD pipelines, and transparent reporting.
- Balanced team composition—UI/UX designers, backend engineers, QA, and project managers.
- Strong client references—request contacts from past DC-area engagements.
- Post-launch support—ask about maintenance SLAs, DevOps, and analytics services.
Conduct discovery calls, compare proposals side-by-side, and favor partners who challenge assumptions rather than rubber-stamp requirements.
- Promising “guaranteed” App Store rankings or timelines without discovery
- Lack of familiarity with federal accessibility (Section 508) or security standards
- One-size-fits-all proposals that ignore your tech stack or legacy systems
- Limited QA resources or no dedicated testing phase
- Poor communication cadence—missed stand-ups, vague status updates
- Reluctance to provide code ownership or IP transfer clauses
Don't risk your investment by partnering with an unfit team. Make sure to spot and avoid any of these red flags as soon as possible.