DesignRush experts list the best mobile app development companies in Washington, DC according to their portfolio, team expertise, client reviews, average rates and more. Filter them to refine your search and select the most suitable candidate for your business goals.
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.

Design In DC
VerifiedVerified by the DesignRush team for authenticity and credibility.A Digital Agency For The Future
Design in DC engineers native and cross-platform apps that power businesses through prototyping, UI/UX design, m-commerce development, backend API development, QA, App Store submission, and optimization. Its impressive client portfolio includes Under Armour, the World Bank, and Virginia Tech...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Video Production
- Logo Design
- Show more
- Location
- Washington DC, Washington DC
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign In DC Services
Data sourced from the agency's DesignRush profileConsumer Bankers Association Examit Summit Ridge Energy JFL Consulting Lateenz Solar Landscape Warfel Construction CiviClick Priovant Therapeutics Hilton
Design In DC Reviews & Testimonials

Web Design Review from Mackenzie Shriner
I contracted design in DC to build me a custom website. they were accommodating of my budget, very responsive, and gave good insight on layout, content and design. the process was very straightforward and the final product is great!

Web Design Review from Jo Maney
DDC has been an excellent partner since we engaged with them in 2023. The DDC team worked with us to completely redesign our website and work to provide ongoing digital marketing services. The DDC team has been responsive, proactive, and thorough with their work. They are also very transparent about how they operate and how much time special projects will require. We have referred DDC to several clients and partners thanks to their outstanding process and product. DDC is a very professional, creative, and well-organized team.

Web Design Review from Sapna Doshi, Ph.D.
My experience working with Design in DC was incredible. Everyone was friendly, approachable, and seemed to genuinely care about helping create the best possible website for my business. They were also invested in making sure the process was one in which I enjoyed and felt taken care of. The regular meetings made me feel like I was a priority and that progress was continually being made. I so appreciated the attention to detail in regards to the user experience. The collaboration in understanding my wishes and desires for the website and user experience was met with patience and paying attention to detail on my behalf. Not only were they taking my suggestions but offering their own to help me maximize the potential of my website. The design and functionality is more than what I could have imagined. I know, undoubtedly, that the work that Design in DC did for me will help my business grow. After wasting money in years past on website designers, I was worried I'd be doing hte same here. I was wrong. I don't think I'll ever need to search for another website designer group again. I would recommend this group to anyone I know. Thank you, Design in DC! It was an absolute pleasure working with all of you!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCustom 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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOrases Services
Data sourced from the agency's DesignRush profileNFL Foundation MLB Pitch, Hit & Run NFL Flag Football NFL Punt, Pass & Kick K2M Mental Health Association José Andrés Academy90 American Society of Interior Designers American Kidney Fund
Orases Reviews & Testimonials

Software Development Review from Jonathan Gessert
We partnered with Orases to develop and maintain a multi-tenant workflow management system and customer portal, tailored to streamline our customers and internal team's creation processes. Our previous systems used dated technologies, but Orases stepped in with a PHP and React solution that transformed how we plan, write, edit, review, and publish content at substantial scale. The system now fully supports our end-to-end workflow, allowing for seamless collaboration across teams while significantly improving overall efficiency.Orases exceeded our expectations by delivering a demo in just six months, with the full application live within eight months. Their attention to detail, consistent communication, and ability to stay on schedule were remarkable throughout the project. Their project management approach was highly effective, ensuring that every stage of development was completed with precision and aligned with our needs.The results have been outstanding. The new system has enabled us to increase productivity, handle more complex projects, and reduce the time spent in content quality assurance and client feedback loops. This has directly contributed to our companys growth and enhanced our ability to scale operations efficiently.What stood out most was Orases's methodical and thoughtful approach. They took the time to deeply understand our goals and delivered a solution that met both our immediate needs and long-term business objectives. Their commitment to excellence and alignment with our vision truly made a difference.Working with Orases has been an incredible experience, and their ability to provide innovative solutions, paired with their outstanding teamwork, has been a major asset. We look forward to continued collaborations with their talented team.
Meghan Custer's Review Sourced from Google
Our staff came in with varying levels of AI understanding - some were occasional users, others were at a simple "I've heard of it..." I contracted Orases to help bring my leadership team into the AI sphere, and Nick and his team were a phenomenal resource. They met us exactly where we were and helped us build real, practical skills. What really set them apart was that they didn't hand us some off-the-shelf solution - they built a training program custom to our business and the way we actually operate. Tasks that used to eat up a good chunk of someone's day are now getting done in minutes. And honestly, Nick and Chad are just great people to work with. They really care about their clients' success. If you're a small business looking to get your team actually using AI (not just talking about it), I'd highly recommend giving Orases a call.
Kayla Crays's Review Sourced from Google
Orases consistently delivers exceptional custom software solutions by transforming vision into tangible business outcomes. Their talented development team takes a collaborative approach, setting realistic timelines and truly understanding unique business challenges. The resulting solutions are strategically built to address specific requirements and meaningfully improve core business metrics.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWebsite Design & Maintenance | Application Development | AI Consulting | SEO Marketing
JanBask Digital Design is a name to reckon upon! We are a 360° Digital Solution Provider. With upbeat approaches, seasoned professionals & time-proven solutions, we know how to take businesses from now to wow...
Top Services:
- Web Design
- Web Development
- Digital Marketing
- Social Media Marketing
- Mobile App Development
- Show more
- Location
- Washington DC, Washington DC
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsJanBask Digital Design Services
Data sourced from the agency's DesignRush profileSalesforce GW Facebook Embassy of Libya DC PA Secondary Transition Defence Management Institute AeroGreen BlueRidge Lifebulb Hayats Pro
JanBask Digital Design Reviews & Testimonials

Web Development Review from Terry Heller
As a growing roofing company, we knew our old website wasn't doing justice to the kind of work we do at Preferred Roofing. It looked outdated, was hard to navigate, and didn't reflect the level of professionalism we bring to our projects. We wanted to change that. Our main goals were to create a new website that would clearly show our services, build trust with new visitors, and make it easier for people to contact us or request quotes online. We also wanted the site to work well on mobile phones because a lot of our customers use their phones to search for roofing services.So, we hired JanBask Digital Design to completely redesign and develop our website. We were looking for a partner who would not only build us a great-looking site but also guide us through the process and make sure the site helped us grow our business.They asked detailed questions about our services, customer base, and how we wanted people to feel when they visited the site.Scope of the work included:Designing a responsive website from scratchCreating unique pages for all our services (roof repairs, installations, gutter services, etc.)Adding a clean, easy-to-use contact form and quote request systemThe new website has made a real difference for us. We've received more calls and quote requests since the launch, and customers often mention how easy it was to find what they were looking for on our site. The new layout makes our services very clear, and the site feels clean, modern, and professional which is exactly what we wanted. It has definitely helped us build more trust with new visitors.Project management was excellent. JanBask kept everything organized and walked us through each step. They gave us regular updatesWhat stood out the most was their care and attention to detail. They didnt just build a pretty website they made sure it worked for our business. They didnt rush the process either they truly wanted us to be happy with the final product.

Web Development Review from Jason Anish
When we approached JanBask Digital Design, our companyAustin Financial Services, Inc.was going through a critical branding transition. While weve been around for over 40 years and have built a solid reputation in asset-based lending, our online presence didnt reflect the trust, speed, and flexibility we offer to our clients. We needed more than just a website redesignwe needed a digital experience that could communicate our value, streamline how potential clients learn about our services, and ultimately drive real business conversations.We specifically hired JanBask to help us accomplish a few main goals:Modernize our websites look and feel without losing the credibility and seriousness expected of a financial company.Improve the user journey for business owners and financial decision-makers who are looking for fast, flexible credit solutions.Create a strong foundation for future digital marketing efforts like SEO, paid ads, and client onboarding automation.Make the site mobile-friendly and easy to navigate, especially for busy executives browsing on the go.We had tried updating our site with internal resources and freelancers before, but it never really hit the mark. So we were cautious going inbut hopeful.JanBask started the project with a series of discovery calls where they really took the time to understand not just what we do, but why we do it and who we do it for. They dug into our client personas, our lending process, and even how our sales team follows up on leads. It felt like they werent just designing a websitethey were building a tool tailored to how we actually work.What stood out most to us was their ability to translate financial language into something both clear and client-friendly. Were used to dealing in technical lending terms, but JanBask found a way to keep things professional and easy to understand. Thats not easy to pull off.

Web Design Review from Dharmanshu Das
Janbask attention to detail and commitment to excellence is truly remarkable. They took the time to understand our goals and preferences, and then created a website that perfectly represents our brand and message. I'm so grateful for their hard work and dedication.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe help businesses in building Web, App, Software, and Adapting AI Solutions.
Specializing in iOS, Android, and Flutter app development, Probey Services builds custom solutions that grow with businesses. Backed by 12+ years of experience and a team of 320+ specialists, it has delivered 1,800+ projects and served 120+ clients, including Waze and the Cleveland Clinic...
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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsProbey Services Services
Data sourced from the agency's DesignRush profileBartisans Samyakk 30 Days Fitness Isharya The Estate Residences VegenMart Fresh Menu Application PRAO Fashion Jewellery Audentia Space Wings of Change
Probey Services Reviews & Testimonials

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.

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.

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
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