Top 40 Java Development Companies in Seattle
The Best of May 2025Looking for a top Java developer in Seattle?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in Seattle. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Seattle Java Developers
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1$25,000+2 - 9 employeesSeattle, WARead More
Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.
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DDM ImportsIndustries
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2$50,000+250 - 999 employeesSeattle, WAJelvix is a midsize custom software development firm. The Kharkiv, Ukraine-based company was established in 2011. Their services include Custom Software Development, Enterprise App Modernization, Mobile App Development, and Artificial Intelligence.Read More
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Tiber Capital GroupIndustries
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3$10,000+10,000+ employeesBellevue, WARead More
Beyondsoft Consulting is a business IT and consulting company based in Bellevue, Wash., with offices in Torrance, Calif.; Singapore; Beijing; Noida, India; and Kyiv, Ukraine. The company, founded in 1995, has more than 10,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, custom software development, and enterprise app modernization services. Beyondsoft Consulting serves enterprise and mid-market companies in various industries that include IT, automotive, and financial services.
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HPIndustries
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4$25,000+250 - 999 employeesKirkland, WAIT staff augmentation company Pwrteams was established in 2007. In Kraków, Poland; L'viv, Ukraine; Koerich, Luxembourg and Berlin, Germany, their midsize team focuses on IT staff augmentation, Custom Software Development, Application Testing, Staffing, and more.Read More
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SiteCore TUI News UK Dow JonesIndustries
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5$5,000+10 - 49 employeesSeattle, WAChopDawg.com is a mobile application development firm. The Philadelphia, Pennsylvania-based company was established in 2009. The small team specializes in Mobile App Development and Web Development.Read More
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Alpha Paw Big Brothers Big Sisters Choice Home Warranty City of Peachtree Corners, GeorgaIndustries
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6$25,000+50 - 249 employeesSeattle, WALaunched in 2014, Mobcoder is an IT staff augmentation company. They are headquartered in Seattle, Washington; Cobham, England; Ghaziabad, India and Burnaby, Canada and have a midsize team. The agency focuses on IT staff augmentation, Artificial Intelligence, UX/UI Design, BI & big data consulting & SI, and more.Read More
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General millsIndustries
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7$100,000+250 - 999 employeesSeattle, WARead More
Founded in 2014, PYCOGroup is a development firm. Their team of around 370 employees is based in Brussels, with an additional office around the globe. They focus on custom software, web, and mobile app development.
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MicrosoftIndustries
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8$5,000+10 - 49 employeesBellevue, WARead More
Scalex Technology Solutions is a digital agency founded in Bellevue, Wash. in 2015 with fewer than 50 employees. They specialize in cloud consulting, mobile app development, and custom software development for clients in the fields of education, financial, and IT services.
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World VisionIndustries
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9$5,000+10 - 49 employeesBellevue, WARead More
Truu Digital, a website development company, was established in 2012. The small Bellevue, Washington-based team provides web development, conversion optimization, CRM consulting and SI, digital strategy, and more.
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10$1,000+10 - 49 employeesSeattle, WATekByt LLC is a web design agency established in 2024. They are in Seattle, Washington and have a small team. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
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11$5,000+50 - 249 employeesSeattle, WARead More
Forum One is a full-service digital design firm that was founded in 1997. The company has more than 100 employees in Alexandria, Va., Washington, D.C., and Seattle. Forum One offers web design, UX/UI design, web development, branding, and other digital services for mainly nonprofits and government agencies.
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Smithsonian Institution (National Museum of African American History & CultureIndustries
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12Undisclosed50 - 249 employeesSeattle, WANTSprint LLC is a software development company. They are located in Seattle, Washington and have midsize team of experts. Their services include Custom Software Development and Web Development.Read More
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13$1,000+1,000 - 9,999 employeesBellevue, WAInsight Global is a Staffing company. They are based in Atlanta, Georgia and Birmingham, Alabama, and their services include Staffing and BI & big data consulting & SI.Read More
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14$25,000+2 - 9 employeesSeattle, WACodble is a Seattle, Washington-based application development firm. Founded in 2020, the small team offers Mobile App Development, Custom Software Development, Web Development, IT strategy consulting, and more.Read More
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15Undisclosed50 - 249 employeesKirkland, WADev9 is a custom software development company. The team is headquartered in Kirkland, Washington, and their services include Custom Software Development and IT managed services.Read More
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16$100,000+50 - 249 employeesSeattle, WALaunched in 2000, Carbon Five is a custom software development company. Their team specializes in Custom Software Development and Mobile App Development.Read More
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17Undisclosed1,000 - 9,999 employeesSeattle, WABig data company Xebia is in San Fernando, Spain and Seattle, Washington. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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18$5,000+50 - 249 employeesBellevue, WAMidsize mobile application development firm Tech Pathway, is in Jaipur, India and Bellevue, Washington. Their services include Mobile App Development and Web Development.Read More
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19$10,000+10 - 49 employeesSeattle, WAPalador is a small custom software development firm headquartered in Seattle, Washington and Yogyakarta, Indonesia. Their services include Custom Software Development and Enterprise App Modernization.Read More
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20Undisclosed10 - 49 employeesKirkland, WAJetstream Software, Inc., a software development company, provides Custom Software Development and AR/VR development. The agency is located in Kirkland, Washington.Read More
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21Undisclosed250 - 999 employeesBellevue, WAAuth0 by Okta is a cloud consulting & SI company. Their midsize team is based in Bellevue, Washington and provides cloud consulting & SI and Custom Software Development. The firm was founded in 2013.Read More
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22$10,000+50 - 249 employeesSeattle, WADMC, Inc., a custom software development firm, is based in Chicago, Illinois and Somerville, Massachusetts. The team provides Custom Software Development and CRM consulting and SI.Read More
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3MIndustries
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23$10,000+2 - 9 employeesBellevue, WATechufy Inc is a Bellevue, Washington-based Product Design company. They provide Product Design and Custom Software Development.Read More
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24Undisclosed2 - 9 employeesSeattle, WARead More
Ministry of Product is a web development company that was founded in 2005 and is headquartered in Seattle. Their team of 3 employees specializes in mobile app development, web development, and UX/UI design. They mostly work with companies in the business services, entertainment, and consumer products industries.
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ZulilyIndustries
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25$10,000+2 - 9 employeesSeattle, WANull Unit, a custom software development firm, was established in 2017. The agency specializes in Custom Software Development and UX/UI Design, and is small.Read More
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26$5,000+10 - 49 employeesSeattle, WACommand Media is a website development company established in 2005. The small team provides Web Development and Web Design.Read More
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27$5,000+2 - 9 employeesSeattle, WAV37 is a custom software development company located in Seattle, Washington. Launched in 2022, the team specializes in Custom Software Development and Web Development.Read More
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28$10,000+2 - 9 employeesKent, WAWinnComm, LLC is a software development company. They provide Custom Software Development and Web Development and are based in Jaipur, India and Kent, Washington.Read More
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29Undisclosed2 - 9 employeesBellevue, WAComputer Engineering company PositiveSine, Inc. Is located in Bellevue, Washington. They focus on Computer Engineering and Custom Software Development.Read More
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30$1,000+50 - 249 employeesSeattle, WARead More
Vinova is an app and game development service based in Singapore. Founded in 2010, the team of 35 employees specializes in mobile app development, web development, and custom software development. They work with small businesses, midmarket businesses, and enterprises, focusing on information technology and gaming.
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FWD InsuranceIndustries
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