Top 30 Software Development Companies in Washington DC
The Best of April 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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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Read MoreInnowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
Industries
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- $75,000+
- 250 - 999 employees
- Charlotte, NC
Read MoreDualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
Industries
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- $1,000+
- 50 - 249 employees
- Kolkata, India
Read MoreMatrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
Industries
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271
- Undisclosed
- 10 - 49 employees
- Fairfax, VA
Software development company G2 Innovative Solutions, Inc. Was established in 2013. Their small team is located in Fairfax, Virginia and provides custom software development, cybersecurity, IT managed services, application management & support, and more.Read More - Get Started
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272
- Undisclosed
- 10 - 49 employees
- Hanover, MD
Prophasys, LLC is a Hanover, Maryland-based software development company. Established in 2005, the small team focuses on custom software development, cloud consulting & SI, cybersecurity, BI & big data consulting & SI, and more.Read MoreIndustries
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273
- Undisclosed
- 10 - 49 employees
- Milford Mill, MD
ThirdPacket Technologies is an IT managed services and software development firm launched in 2013. Located in Milford Mill, Maryland, their small team focuses on IT managed services and custom software development.Read More -
274
- Undisclosed
- 2 - 9 employees
- Centreville, VA
TECH SOFT INC. Is a software development company and application testing company. Their small team is located in Centreville, Virginia. Their services include custom software development and application testing.Read More -
275
- Undisclosed
- 10 - 49 employees
- Clarksburg, MD
IT staff augmentation company Visat was founded in 2010. The firm specializes in IT staff augmentation, custom software development, and IT managed services and has a small team. The firm is headquartered in Clarksburg, Maryland.Read More -
276
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Established in 2004, Systems Enginuity, Inc. Is a software development company. Their small team is located in Manassas, Virginia and specializes in custom software development, enterprise app modernization, BI & big data consulting & SI, and application testing.Read More -
277
- Undisclosed
- 2 - 9 employees
- Chantilly, VA
OSI Federal Technologies Inc., a software development firm and IT managed services company, was founded in 1988. They are based in Chantilly, Virginia and have a small team. OSI Federal Technologies Inc. Focuses on custom software development and IT managed services.Read More -
278
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Software development company WCB, Inc. Was founded in 1999. They are located in Manassas, Virginia and have a small team. Their services include custom software development, cybersecurity, application management & support, and IT managed services.Read More -
279
- Undisclosed
- 250 - 999 employees
- Hanover, MD
VOR Technology, LLC is a software development company. The midsize Hanover, Maryland-based team specializes in custom software development, application management & support, cybersecurity, and application testing. The agency was established in 2011.Read More -
280
- $25,000+
- 50 - 249 employees
- Catonsville, MD
Read MoreRoss Technologies is an IT services company that was founded in 1997. It employs about 69 people across two offices: its Baltimore headquarters and St. Louis location. Ross Technologies specializes in cybersecurity, custom software development, web development, and Big Data consulting and SI. Its clients are mostly government agencies.
Clients
- United States Army
Industries
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281
- Undisclosed
- 10 - 49 employees
- Stafford, VA
Bailey Information Technology Consultants is a software development company. The small Stafford, Virginia-based company was launched in 2003. Their team provides custom software development, application management & support, IT managed services, and IT staff augmentation.Read More -
282
- $5,000+
- 10 - 49 employees
- Cockeysville, MD
Read MoreONeil Interactive is a Hunt Valley, Md.-based digital marketing agency that was founded in 2008. The agency's 15-person team provides web design, custom software development, SEO, social media marketing, and marketing strategy services to clients in the real estate industry.
Clients
- AV Homes
Industries
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283
- Undisclosed
- 2 - 9 employees
- Hanover, MD
H2 Technology Solutions, Inc. Is a software development firm and computer engineering company. Launched in 2004, the agency is located in Hanover, Maryland. The small team focuses on custom software development and computer engineering.Read MoreIndustries
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284
- Undisclosed
- 2 - 9 employees
- Accokeek, MD
Crystal Clear Consulting LLC is an Accokeek, Maryland-based software development company. Established in 2013, the small team focuses on custom software development, BI & big data consulting & SI, cybersecurity, and business consulting.Read More -
285
- Undisclosed
- 2 - 9 employees
- Annandale, VA
Read MoreAxenfeld Technologies, a cybersecurity company, is in Annandale, Virginia. The small agency was established in 2010. Their team focuses on cybersecurity, architectural design, and custom software development.
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286
- Undisclosed
- 2 - 9 employees
- Falls Church, VA
Based in Falls Church, Virginia, Hiveware Inc is a software development firm and blockchain company. The small agency was founded in 2012. Their services include custom software development and blockchain.Read More -
287
- $25,000+
- 2 - 9 employees
- Washington, DC
Read MoreFIN Digital is a software development firm. Launched in 2014, the small firm is headquartered in Washington, District of Columbia. Their services include custom software development, enterprise app modernization, application management & support, e-commerce development, and more.
Industries
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288
- Undisclosed
- 2 - 9 employees
- Vienna, VA
DBase Media is a advertising company founded in 2001. Based in Vienna, Virginia, their small team provides advertising, digital strategy, search engine optimization, video production, and more.Read MoreIndustries
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289
- $25,000+
- 2 - 9 employees
- Arlington, VA
Ujima Digital is a small business intelligence company. Launched in 2017, the agency is located in Denver, Colorado and Arlington, Virginia. Their team offers BI & big data consulting & SI, AR/VR development, enterprise app modernization, custom software development, and more.Read More -
290
- Undisclosed
- 10 - 49 employees
- Lorton, VA
Cyber Defense Solutions is a cybersecurity company. They are headquartered in Lorton, Virginia and have a small team. The company specializes in cybersecurity, custom software development, IT managed services, and IT strategy consulting.Read More -
291
- Undisclosed
- 50 - 249 employees
- Centreville, VA
Onyx Government Services, LLC, a cybersecurity company, was established in 2006. They are based in Centreville, Virginia and have a midsize team. Their services include cybersecurity, logistics & supply chain consulting, custom software development, and BI & big data consulting & SI.Read More -
292
- $1,000+
- 2 - 9 employees
- Baltimore, MD
Read MoreRemote IT Solutions is a small IT managed services company. Founded in 2010, the company is headquartered in Baltimore, Maryland. Their team offers IT managed services, custom software development, IT strategy consulting, cloud consulting & SI, and more.
Industries
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293
- Undisclosed
- 10 - 49 employees
- Manassas, VA
In Manassas, Virginia, Uniplus Consultants is a small custom software development firm. Founded in 1988, the team focuses on custom software development, business consulting, cybersecurity, and IT staff augmentation.Read More -
294
- $100,000+
- 50 - 249 employees
- Baltimore, MD
Read MoreFearless is a software firm that specializes in web design, web development, and software development. Founded in 2009, this Baltimore-based agency has a team of just shy of 100 employees and two offices in Baltimore. The firm mainly works with large enterprises.
Clients
- DoD
Industries
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295
- Undisclosed
- 10 - 49 employees
- Reston, VA
LT Consulting LLC, a big data analytics company, was established in 2002. Their small team is headquartered in Reston, Virginia. The firm offers BI & big data consulting & SI, custom software development, application testing, devops managed services, and more.Read More -
296
- Undisclosed
- 2 - 9 employees
- Clifton, VA
EHR Evolution is an enterprise app modernization company. They focus on enterprise app modernization and custom software development and were established in 2008. Their small team is Clifton, Virginia-based.Read More -
297
- Undisclosed
- 50 - 249 employees
- Columbia, MD
Read MoreJASINT Consulting and Technologies, LLC is a human resources agency. They are based in Columbia, Maryland and have a midsize team. Their services include HR services, custom software development, IT managed services, cybersecurity, and more.
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298
- Undisclosed
- 10 - 49 employees
- Millersville, MD
Launched in 2007, Flash Technology Group LLC. Is an IT managed services company. The small team offers IT managed services and custom software development. The agency is in Millersville, Maryland.Read More -
299
- Undisclosed
- 10 - 49 employees
- Reston, VA
RMantra Solutions Inc, a small software development firm, is located in Reston, Virginia. They offer custom software development, cybersecurity, enterprise app modernization, and cloud consulting & SI and were founded in 2010.Read More -
300
- Undisclosed
- 10 - 49 employees
- Fairfax, VA
Launched in 2008, Coveros is a small IT managed services company. Their services include IT managed services, custom software development, application testing, devops managed services, and more. The agency is in Fairfax, Virginia.Read More
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