Top 70 JavaScript Development Companies in Portland
The Best of December 2025Looking for a top JavaScript developer in Portland?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Portland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Portland JavaScript Developers
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1$5,000+50 - 249 employeesPortland, ORWeb design agency UPQODE was launched in 2015. They are based in Nashville, Tennessee; New York, New York; Tampa, Florida and Seattle, Washington and have a midsize team. UPQODE focuses on Web Design, Web Development, UX/UI Design, Custom Software Development, and more.Read More
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Gracenote - Entertainment ProvidersIndustries
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2$25,000+10 - 49 employeesAustin, TXCulture Foundry is a web design agency. They focus on Web Design, Web Development, Digital Strategy, Custom Software Development, and more and were established in 2010. Their small team is located in Seattle, Washington; Boulder, Colorado; Austin, Texas and Portland, Oregon.Read More
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24 Hour FitnessIndustries
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3$5,000+10 - 49 employeesPortland, ORSembit is a small app development firm. They focus on Mobile App Development, Web Development, Custom Software Development, IT managed services, and more and were established in 2009. The firm is based in Portland, Oregon.Read More
Clients
Kashi LabsIndustries
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4$25,000+10 - 49 employeesPortland, ORRead More
Olio Apps is a development agency based in Portland, Ore., and founded in 2012. Their team of more than two provides custom software, web, and mobile app development solutions for clients that range from small startups to large enterprises.
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ApptioIndustries
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5$25,000+10 - 49 employeesPortland, ORRead More
From Portland, OR, Planet Argon was founded in 2002. Although they focus on web development, the team of 16 also excels in e-commerce and custom software development, design, analytics, and strategy.
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DisneyIndustries
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6$25,000+10 - 49 employeesPortland, OREstablished in 2005, Singlemind is a small mobile app development company. Their services include Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more. The firm is in Portland, Oregon; San Francisco, California; Bend, Oregon and New York, New York.Read More
Clients
Kaiser PermanenteIndustries
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7$50,000+10 - 49 employeesPortland, ORRead More
Twenty Ideas, an artificial intelligence company, is in Eugene, Oregon and Portland, Oregon. The small team offers Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more. The agency was launched in 2014.
Clients
Nsight Health Daimler Truck North America XPRIZE Foundation LearningWriteIndustries
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8$50,000+50 - 249 employeesBeaverton, ORRead More
Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.
Clients
Sexy HairIndustries
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9$10,000+10 - 49 employeesVancouver, WAGravitate is a pay per click company established in 1999. Located in Vancouver, Washington, their small team offers Pay Per Click, Search Engine Optimization, Web Design, Web Development, and more.Read More
Clients
BullhornIndustries
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10$25,000+50 - 249 employeesPortland, ORMetal Toad is a Los Angeles, California-based cloud consulting & SI company. The firm specializes in cloud consulting & SI, BI & big data consulting & SI, IT managed services, Custom Software Development, and more and is midsize.The firm was founded in 2003.Read More
Clients
ABC TelevisionIndustries
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11$100,000+10 - 49 employeesBeaverton, ORLaunched in 2006, Four Kitchens is a website development company. The agency specializes in Web Development, UX/UI Design, Digital Strategy, Web Design, and more and has a small team. The agency is in Beaverton, Oregon.Read More
Clients
NBCUniversalIndustries
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12$10,000+2 - 9 employeesOregon City, OREstablished in 2017, IronGlove Studio® is a website development company. The firm specializes in Web Development, E-Commerce Development, Custom Software Development, Digital Strategy, and more and has a small team.Read More
Clients
Columbia Community Mental Health South Clackamas Business Resource CenterIndustries
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13$5,000+2 - 9 employeesVancouver, WALaunched in 2016, S'more Brands is a web design company. The firm offers Web Design, Branding, and Web Development and has a small team.Read More
Clients
(PNW)Industries
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14$25,000+10 - 49 employeesPortland, ORRead More
Buildable Custom Software is a software development firm in McMinnville, Oregon; Portland, Oregon and Pacific City, Oregon. The small agency was founded in 2008. Their team specializes in Custom Software Development, UX/UI Design, Mobile App Development, and Web Development.
Clients
Citycounty Insurance ServicesIndustries
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15$25,000+10 - 49 employeesPortland, ORRead More
Daylight Studio is a full-service interactive and design agency based in Portland, Ore. Daylight Studio was founded in 2002, and its team of nearly 30 specializes in web development, SEO, UX/UI design, email marketing, and digital strategy.
Clients
Ste. Michelle Wine Estates -
16$5,000+10 - 49 employeesPortland, ORRead More
Arck Interactive is a boutique web development agency that is based in Portland, Ore. Founded in 2008, Arck Interactive's team of 5 employees has a decade of experience specializing in web development, mobile app development, and web design services to its clients.
Clients
The World BankIndustries
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17$10,000+2 - 9 employeesPortland, ORRead More
Feral Studio is a web design and development agency in San Francisco. Founded in 2015, they have 2 employees that serve small-business and midmarket clients in the gaming, business, and financial industries. Services include branding, web design, and custom software development.
Clients
AdidasIndustries
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18$10,000+10 - 49 employeesLake Oswego, ORThe Nine is a small web design agency established in 2001. Their team focuses on Web Design, Web Development, Digital Strategy, E-Commerce Development, and more. The agency is based in Tuscaloosa, Alabama and Lake Oswego, Oregon.Read More
Clients
Alabama Association of REALTORSIndustries
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19$5,000+2 - 9 employeesPortland, ORRead More
Located in Portland, Ore., Chromaplex is a small web development firm with about eight employees. The agency specializes in emerging technology, custom web and mobile app development, and content management system (CMS)- driven web pages.
Clients
SolarStencilIndustries
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20$5,000+2 - 9 employeesBeaverton, ORRead More
Data Driven Design, Inc. is an engineering company located in Beaverton, Ore. Founded in 2011, they continue to provide web development, web design, and e-commerce development services. They have a team of about 3 that builds solutions centered around their primarily small business clients' organizational challenges.
Clients
NocTel CommunicationsIndustries
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21$1,000+10 - 49 employeesVancouver, WARead More
Based in Vancouver, Washington, DreamsToLife, LLC is an e-commerce development company. The small company was founded in 2021. Their team focuses on e-commerce development, web development, custom software development, direct marketing, and more.
Industries
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22$1,000+2 - 9 employeesPortland, ORSLIDEFACTORY is a Portland, Oregon-based AR/VR development company. The small team offers AR/VR development, Mobile App Development, Web Development, AI Agents, and more and was established in 2018.Read More
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23Undisclosed2 - 9 employeesPortland, ORRead More
Eclipse + DDG is a web design and development agency founded in 2000 and located in Portland, Ore. The team of about 10 specializes in web design and development, but also offers other services, like mobile app development and UX/UI design. Many of Eclipse + DDG's clients are small businesses.
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24$5,000+50 - 249 employeesClackamas, ORIn Clackamas, Oregon, Powerful Web Design for Utilities is a web design company. The team offers Web Design and UX/UI Design.Read More
Clients
Pioneer Utility Resources Hoosier Energy Old Dominion Electric Cooperative Arkansas Electric CooperativesIndustries
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25$50,000+250 - 999 employeesBaltimore, MDRead More
Surge Software is a software development agency headquartered in Bellevue, WA, with other offices in Sacramento, CA, Baltimore, MD, and Salt Lake City, UT. The agency of 160+ employees provides custom software development, web development, mobile app development, and e-commerce development services.
Clients
CompTIAIndustries
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26$25,000+10 - 49 employeesPortland, ORRead More
Cast Iron Coding is a web design and development company founded in 2004 and headquartered in Portland, Ore. They have a team of approximately 10 individuals who provide e-commerce development services too. They primarily offer services to midmarket firms and small businesses operating in the business services, education, and arts, entertainment, and music industries.
Clients
IBMIndustries
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27$25,000+2 - 9 employeesVancouver, WACascadian Software is a small Vancouver, Washington-based software development company. They offer Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were established in 2022.Read More
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28$5,000+2 - 9 employeesPortland, ORIris Creative Co. Is an user experience agency founded in 2014. The small team focuses on UX/UI Design, Branding, Corporate Photography, Digital Strategy, and more. The agency is located in Portland, Oregon.Read More
Clients
Western Governors UniversityIndustries
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29$5,000+10 - 49 employeesTigard, ORHumans Softtech is an user experience agency launched in 2022. The team focuses on UX/UI Design and Mobile App Development and is located in Ahmedabad, India and Tigard, Oregon.Read More
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30$10,000+10 - 49 employeesBeaverton, ORRead More
Software Technology Group is a Portland, Oregon-based software development firm with about 15 employees. The firm—established in 1992—specializes in IoT development, custom software development, and mobile app development.
Clients
HP
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