What is a software development company?

Software development firms build and design custom software products and frameworks. They may be responsible for the entire process or a segmented part of the software build.

What makes a good software development company?

Everyone values different characteristics, but we've found that a strong software development company is one that prioritizes collaboration and problem-solving. Communication is going to be hugely important, especially if you're working remotely together. Additionally, if you have required tech stacks or features, it's going to be ideal for you to seek out a team that specializes in those areas.

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.

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List of the Best Washington DC Software Development Firms

Featured providers
- Vention
  (87 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    5.0
  - $25,000+
  - 1,000 - 9,999 employees
  - New York, NY
  Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
  
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- Opinov8 Digital and Engineering Solutions
  (18 Reviews) 4.8
  - Timeliness
    4.6
  - Service Excellence
    4.6
  - Value
    4.3
  - Would Recommend
    4.9
  - $50,000+
  - 250 - 999 employees
  - London, England
  Headquartered 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.
  
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- 10Pines
  (17 Reviews) 5.0
  - Timeliness
    4.8
  - Service Excellence
    5.0
  - Value
    4.7
  - Would Recommend
    4.9
  - $25,000+
  - 50 - 249 employees
  - Buenos Aires, Argentina
  10Pines 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.
  
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- TeaCode.io
  (28 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.8
  - Value
    4.7
  - Would Recommend
    4.9
  - $25,000+
  - 50 - 249 employees
  - Warszawa, Poland
  TeaCode.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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301

Sabree Software Services, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Reston, VA
Sabree Software Services, Inc. Is a software development firm. The team focuses on Custom Software Development and BI & big data consulting & SI and is based in Reston, Virginia.
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302

G2 Innovative Solutions, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Fairfax, VA
G2 Innovative Solutions, Inc., a software development firm, was launched in 2013. The team specializes in Custom Software Development and Cybersecurity and is headquartered in Fairfax, Virginia.
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Featured providers
- GP Solutions
  (20 Reviews) 5.0
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $25,000+
  - 250 - 999 employees
  - Unterschleißheim, Germany
  GP 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.
  
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- Flower Press Interactive
  (25 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.6
  - Would Recommend
    5.0
  - $25,000+
  - 10 - 49 employees
  - Medina, WA
  A 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.
  
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- Qubika
  (57 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.6
  - Would Recommend
    5.0
  - $10,000+
  - 250 - 999 employees
  - Austin, TX
  In 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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303

Remote IT Solutions
(1 Reviews) 4.0
- Timeliness
  3.5
- Service Excellence
  3.5
- Value
  3.5
- Would Recommend
  4.0
- $1,000+
- 2 - 9 employees
- Baltimore, MD
Remote 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.

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304

Prophasys, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Hanover, MD
Prophasys, LLC is a custom software development firm. Headquartered in Hanover, Maryland, their team offers Custom Software Development and cloud consulting & SI.
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305

ThirdPacket Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Milford Mill, MD
ThirdPacket Technologies is an IT managed services and custom software development company. The Milford Mill, Maryland-based team specializes in IT managed services and Custom Software Development.
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306

TECH SOFT INC.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Centreville, VA
TECH SOFT INC. Is a small Centreville, Virginia-based custom software development firm and Application Testing company. Their services include Custom Software Development and Application Testing.
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307

Visat

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Clarksburg, MD
Visat is an IT staff augmentation company located in Clarksburg, Maryland. The team focuses on IT staff augmentation and Custom Software Development.
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Featured providers
- CubeZoo
  (29 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    5.0
  - $10,000+
  - 10 - 49 employees
  - Johannesburg, South Africa
  CubeZoo 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.
  
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  Industries
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- Calibec
  (3 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $5,000+
  - 2 - 9 employees
  - Mission Viejo, CA
  Calibec 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.
  
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308

Systems Enginuity, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Systems Enginuity, Inc. Is a custom software development company. They were launched in 2004 and offer Custom Software Development and Enterprise App Modernization.
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309

OSI Federal Technologies Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chantilly, VA
Established in 1988, OSI Federal Technologies Inc. Is a software development company and IT managed services company. The team provides Custom Software Development and IT managed services.
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310

WCB, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Located in Manassas, Virginia, WCB, Inc. Is a custom software development company. Their services include Custom Software Development and Cybersecurity.
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311

VOR Technology, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Hanover, MD
VOR Technology, LLC is a custom software development company. They focus on Custom Software Development and Application Management & Support and are based in Hanover, Maryland.
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312

Ross Technologies, (RTGX)

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Catonsville, MD
Established in 1997, Ross Technologies, (RTGX) is a custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.
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Clients
- United States Army
Industries
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313

Bailey Information Technology Consultants

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Stafford, VA
Bailey Information Technology Consultants is a small software development firm. Established in 2003, the team focuses on Custom Software Development and Application Management & Support.
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314

ONeil Interactive
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  4.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Cockeysville, MD
ONeil 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.

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Clients
- AV Homes
Industries
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315

H2 Technology Solutions, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Hanover, MD
H2 Technology Solutions, Inc. Is a software development company and Computer Engineering company. They were launched in 2004 and specialize in Custom Software Development and Computer Engineering.
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316

Hyperion Technologies LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Sterling, VA
Hyperion Technologies LLC is a small Sterling, Virginia-based big data company. The team offers BI & big data consulting & SI and Custom Software Development.
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317

Crystal Clear Consulting LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Accokeek, MD
Crystal Clear Consulting LLC is a custom software development firm founded in 2013. The small team specializes in Custom Software Development and BI & big data consulting & SI.
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318

Axenfeld Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Annandale, VA
Axenfeld Technologies is a custom software development company established in 2010. In Annandale, Virginia, the team specializes in Custom Software Development and Application Testing.
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Industries
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319

Hiveware Inc

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Falls Church, VA
Launched in 2012, Hiveware Inc is a Blockchain company. Headquartered in Falls Church, Virginia, the team provides Blockchain and Custom Software Development.
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320

FIN Digital

(0 Reviews)

Not yet reviewed.
- $25,000+
- 2 - 9 employees
- Washington, DC
Established in 2014, FIN Digital is a custom software development company. Their services include Custom Software Development and Enterprise App Modernization.
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321

dBase Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Vienna, VA
DBase Media is a small Advertising company located in Vienna, Virginia. Their services include Advertising and Digital Strategy.
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Industries
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322

Ujima Digital

(0 Reviews)

Not yet reviewed.
- $25,000+
- 2 - 9 employees
- Arlington, VA
Launched in 2017, Ujima Digital is a big data company. The small team offers BI & big data consulting & SI and AR/VR development.
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323

Appnector

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Vienna, VA
Branding agency Appnector was launched in 2015. The team provides Branding and Social Media Marketing.
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324

Cyber Defense Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Lorton, VA
Cyber Defense Solutions is a small Cybersecurity company in Lorton, Virginia. Their services include Cybersecurity and Custom Software Development.
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325

Onyx Government Services, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Centreville, VA
Onyx Government Services, LLC, a Cybersecurity company, was founded in 2006. They specializes in Cybersecurity and Logistics & Supply Chain Consulting.
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326

Uniplus Consultants

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Manassas, VA
Uniplus Consultants is a small custom software development firm established in 1988. Their services include Custom Software Development and Business Consulting.
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327

Multicloud4U

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Herndon, VA
Launched in 2019, Multicloud4U is a big data analytics company. Based in Herndon, Virginia and Gurugram, India, the team provides BI & big data consulting & SI and Custom Software Development.
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328

Fearless

(0 Reviews)

Not yet reviewed.
- $100,000+
- 50 - 249 employees
- Baltimore, MD
Midsize software development firm Fearless, is in Baltimore, Maryland and Montgomery, Alabama. Their services include Custom Software Development and UX/UI Design.
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Clients
- DoD
Industries
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329

LT Consulting LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Reston, VA
LT Consulting LLC is a data analytics company. Launched in 2002, the agency is located in Reston, Virginia. Their team offers BI & big data consulting & SI and Custom Software Development.
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330

EHR Evolution

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Clifton, VA
Located in Clifton, Virginia, EHR Evolution is an Enterprise App Modernization company. Established in 2008, the team offers Enterprise App Modernization and Custom Software Development.
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