Top 30 Software Development Companies in Washington DC
The Best of November 2024
Looking for a top software development company in Washington DC?
Effective software development is key to keeping businesses innovating. Software development companies can deliver this essential asset.
To assist you in your search for a partner, we created a list of top software development companies in DC. Browse descriptions, feedback, and awards to find your match. If you want personalized recommendations, tell us about your project.
List of the Best Washington DC Software Development Firms
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Featured providers
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- $25,000+
- 50 - 249 employees
- New York, NY
Launched in 2002, DOOR3 is an UX design agency. The company offers UX/UI Design, Custom Software Development, and Web Development and has a midsize team.Read MoreIndustries
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- $50,000+
- 250 - 999 employees
- London, England
Read MoreHeadquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.
Industries
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- $25,000+
- 50 - 249 employees
- Buenos Aires, Argentina
Read More10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.
Industries
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Read MoreTeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
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241
- Undisclosed
- 250 - 999 employees
- Herndon, VA
Karsun Solutions, LLC is a midsize DevOps Managed Services company. Launched in 2009, the team provides DevOps Managed Services and cloud consulting & SI.Read More - Get Started
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242
- $25,000+
- 50 - 249 employees
- Hanover, MD
Founded in 1999, OPS Consulting is a software development firm. The midsize team provides Custom Software Development and IT managed services.Read MoreClients
- Citi Financial
Industries
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Featured providers
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- $25,000+
- 250 - 999 employees
- Unterschleißheim, Germany
Read MoreGP Solutions is a software development company headquartered in Munich, Germany, with that specializes in web development, custom software development, and web design. Founded in 2002, the company builds custom web applications to help clients realize their business goals. A company of just less than 150 employees, GP Solutions works with enterprise and mid-market outfits in the IT and hospitality industries, offering end-to-end solutions that increase traffic, drive sales, and connect with consumers.
Industries
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- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
Industries
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- $10,000+
- 250 - 999 employees
- Austin, TX
Read MoreIn Austin, Texas and Montevideo, Uruguay, Qubika is a product design company. The midsize firm was established in 2006. Their services include product design, cloud consulting & SI, IoT development, application testing, and more.
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243
- Undisclosed
- 10 - 49 employees
- Clarksville, MD
Established in 1998, Superior Solutions Inc. Is a custom software development firm. The small team specializes in Custom Software Development and IT strategy consulting.Read More -
244
- $25,000+
- 10 - 49 employees
- Chantilly, VA
Read MoreTDMK Digital is a full-service digital agency comprised of 10-15 innovators, problem solvers, designers, and engineers. The team has specialized in web design, mobile app development, and UX/UI design since its founding in 2009. From its headquarters in Chantilly, Va., TDMK Digital partners with small, mid-market, and enterprise-level clients. Along with digital product strategy, TDMK’s development expertise ranges from custom software, CMS, portals, and cloud-based applications to enterprise app modernization.
Clients
- VISA
Industries
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245
- Undisclosed
- 2 - 9 employees
- Fairfax, VA
Advanced Computer Support is a custom software development company. They are based in Fairfax, Virginia. Their team provides Custom Software Development and Application Management & Support.Read More -
246
- Undisclosed
- 10 - 49 employees
- Reston, VA
Aspex is a big data company and software development company launched in 1995. The company specializes in BI & big data consulting & SI and Custom Software Development, and is small.Read MoreIndustries
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247
- $5,000+
- 2 - 9 employees
- Reston, VA
Orpheus, Inc. Is a web design company. They provide Web Design and Custom Software Development and are based in Reston, Virginia.Read More -
Featured providers
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- $10,000+
- 10 - 49 employees
- Johannesburg, South Africa
Read MoreCubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Industries
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- $5,000+
- 2 - 9 employees
- Mission Viejo, CA
Read MoreCalibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
Industries
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248
- $100,000+
- 2 - 9 employees
- Washington, DC
Read MoreCopper & Vine Studio, Co. Is a small Washington, District of Columbia-based website development firm. Launched in 2005, the team offers web development and other application development.
Industries
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249
- Undisclosed
- 2 - 9 employees
- Washington, DC
McIntosh & Moon Strategies, a small social media marketing firm, is based in Washington, District of Columbia. The team focuses on Social Media Marketing and Search Engine Optimization.Read More -
250
- Undisclosed
- 250 - 999 employees
- Sterling, VA
IQuasar Staffing is a Sterling, Virginia-based IT strategy consulting company. They focus on IT strategy consulting and IT managed services.Read More -
251
- $25,000+
- 50 - 249 employees
- Columbia, MD
Freedom Consulting Group, Inc. Is a business intelligence company. Located in Columbia, Maryland, their team specializes in BI & big data consulting & SI and Custom Software Development.Read MoreClients
- USAID
Industries
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252
- Undisclosed
- 10 - 49 employees
- Davidsonville, MD
NISSINT TECHNOLOGIES, LLC is a custom software development firm in Davidsonville, Maryland. Their services include Custom Software Development and BI & big data consulting & SI.Read More -
253
- $1,000+
- 10 - 49 employees
- Germantown, MD
Simon and Smith Technologies is a custom software development company and AI firm. Founded in 2008, the team offers Custom Software Development and Artificial Intelligence.Read More -
254
- Undisclosed
- 10 - 49 employees
- Reston, VA
Intellibus is a custom software development firm founded in 2015. The company provides Custom Software Development and BI & big data consulting & SI.Read More -
255
- Undisclosed
- 50 - 249 employees
- McLean, VA
TechnoMile, a cloud consulting & SI company, was established in 2010. The company offers cloud consulting & SI and CRM consulting and SI.Read More -
256
- Undisclosed
- 50 - 249 employees
- Vienna, VA
MicroHealth is a midsize IT managed services company. They focus on IT managed services and Application Testing and were founded in 2011.Read MoreIndustries
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257
- $5,000+
- 50 - 249 employees
- Alexandria, VA
Breeze End Technology, LLC is a midsize Alexandria, Virginia-based social media marketing firm. Their services include Social Media Marketing and Content Marketing.Read More -
258
- Undisclosed
- 50 - 249 employees
- Rockville, MD
FusionSpan, a Digital Strategy company, was established in 2010. They provides Digital Strategy and IT managed services.Read More -
259
- Undisclosed
- 50 - 249 employees
- Silver Spring, MD
Established in 2004, Dakota Consulting, Inc. Is a midsize IT strategy consulting company. Their team offers IT strategy consulting and Cybersecurity.Read MoreIndustries
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260
- Undisclosed
- 50 - 249 employees
- Rockville, MD
Acquired Data Solutions, Inc. Is an Application Testing company established in 1997. Their team specializes in Application Testing and Cybersecurity.Read More -
261
- $10,000+
- 250 - 999 employees
- Fairfax, VA
Founded in 2012, Devfi, Inc is a midsize data analytics company. Their services include BI & big data consulting & SI and IT staff augmentation.Read More -
262
- $25,000+
- 50 - 249 employees
- Catonsville, MD
Established in 2004, Audacious Inquiry is a software development company. The team offers Custom Software Development and CRM consulting and SI.Read MoreClients
- LifeBridge; Health
Industries
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263
- Undisclosed
- 2 - 9 employees
- Herndon, VA
LEN Technologies is a software development firm. Their team is in Herndon, Virginia. The company focuses on Custom Software Development and Business Consulting.Read More -
264
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Founded in 2008, Rividium is a software development firm. The small team provides Custom Software Development and IT managed services.Read More -
265
- Undisclosed
- 10 - 49 employees
- Herndon, VA
In Herndon, Virginia, ShuffleLabs is a custom software development company and mobile application development firm. The team provides Custom Software Development and Mobile App Development.Read More -
266
- Undisclosed
- 250 - 999 employees
- Fairfax, VA
Founded in 1967, The Columbia Group, Inc is an IT managed services company. The team provides IT managed services and Custom Software Development.Read More -
267
- Undisclosed
- 50 - 249 employees
- Columbia, MD
PrimeSoft Solutions is a software development company established in 2006. The midsize team focuses on Custom Software Development and cloud consulting & SI.Read More -
268
- Undisclosed
- 250 - 999 employees
- Herndon, VA
Idexcel is a web development company. The company is located in Herndon, Virginia. Their team specializes in Web Development and Application Testing.Read MoreClients
- TAPFIN Premier Partner 2015
Industries
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269
- $10,000+
- 50 - 249 employees
- Fairfax, VA
CLOUDIUM SOFTWARE is a custom software development company. The company is based in Fairfax, Virginia and Kochi, India. Their team specializes in Custom Software Development and Web Development.Read More -
270
- Undisclosed
- 50 - 249 employees
- Fairfax, VA
Enhanced Veterans Solutions, Inc. Is a custom software development firm founded in 2007. The team offers Custom Software Development and Cybersecurity and is in Fairfax, Virginia.Read More
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