Top 60 Node.js Development Companies in Bellevue
The Best of May 2025Looking for a top Node.js developer in Bellevue?
JavaScript is the most popular programming language, so Node. js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.
To assist you in your search for a partner, we’ve compiled this list of the top Node.js development firms in Bellevue. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Bellevue Node.js Developers
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1$25,000+10 - 49 employeesSeattle, WARead More
Founded in 2010 in Seattle, Billberry is a software development studio creating custom software, web apps, and digital products in partnership with some of the world's biggest brands. They have a veteran team of fewer than 50 strategists, designers, and developers who work in partnership with clients to help them grow, innovate, and move their businesses forward. Clients include businesses of all sizes in various industries, including business services, consumer products and services, and financial services.
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Days for GirlsIndustries
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2$100,000+250 - 999 employeesSeattle, WARead More
Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.
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AT&TIndustries
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3$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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4$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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5$50,000+50 - 249 employeesSeattle, WARead More
ThirstySprout is an outsourced development company headquartered in Seattle with an additional office in San Franciso. Founded in 2017, they currently have about 18 employees. They provide IT staff augmentation as well as custom software and web development services to primarily midmarket agencies in IT, e-commerce, and business services.
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Rover.comIndustries
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6$5,000+250 - 999 employeesKirkland, WAEstablished in 2005, UKAD is an IT staff augmentation company. Their midsize team is located in Kirkland, Washington; Kraków, Poland; Kharkiv, Ukraine and Cesson-Sévigné, France and focuses on IT staff augmentation, E-Commerce Development, Low/No Code Development, Custom Software Development, and more.Read More
Clients
AJ Produkter Ginza TargetAid EntitledToIndustries
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7$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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8$100,000+250 - 999 employeesSeattle, WAMidsize app development firm Matellio, is in San Jose, California; Denver, Colorado; Jaipur, India and Seattle, Washington. Launched in 2014, the team provides Mobile App Development, IT staff augmentation, Web Development, IoT development, and more.Read More
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StartupsIndustries
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9$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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10$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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Insurance LoungeIndustries
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11$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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12$25,000+10 - 49 employeesSeattle, WAUpTop is a small UX company. Founded in 2000, the team offers UX/UI Design, Custom Software Development, and Mobile App Development. The firm is based in Seattle, Washington.Read More
Clients
Amazon F5 SAP Concur LogitixIndustries
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13$5,000+10 - 49 employeesSeattle, WARead More
Slashdev is a small software development company. The Winter Park, Florida-based company was established in 2021. Their services include custom software development, web development, mobile app development, wearable app development, and more.
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14$10,000+2 - 9 employeesSeattle, WALaunched in 2023, Matey is a small web design agency. Their team specializes in web design, ux/ui design, product design, web development, and more. The agency is in Seattle, Washington.Read More
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15$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.
Clients
MicrosoftIndustries
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16$50,000+10 - 49 employeesSeattle, WARead More
New Normal, founded in 2012, is a software services agency headquartered in Seattle. Their company consists of a team of 22 people who specialize in web development, mobile app development, and e-commerce development. While they mostly work with mid-market businesses, they also work with enterprise and small businesses. The businesses they work with are mostly in the advertising & marketing, e-commerce, and financial services industries.
Clients
AmazonIndustries
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17$10,000+50 - 249 employeesBellevue, WARead More
Virtuosity Consulting, a custom software development firm, was launched in 2008. They are located in Bellevue, Washington and Navi Mumbai, India and have a midsize team. Their services include custom software development, IT managed services, enterprise app modernization, web development, and more.
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18$75,000+2 - 9 employeesSeattle, WARead More
Lab is a product development studio based in Seattle. The studio, founded in 2015, has a team of less than ten that provides UX/UI design, product design, and custom software development services to various companies in the consumer products & services, IT, and e-commerce industries.
Clients
Amazon Web ServicesIndustries
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19$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.
Clients
World VisionIndustries
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20$10,000+10 - 49 employeesSeattle, WADura Digital, an IT managed services company, is located in Edmonton, Canada; Montevideo, Uruguay and Seattle, Washington. Launched in 2020, the small team offers IT managed services, IT staff augmentation, web development, and mobile app development.Read More
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21$25,000+10,000+ employeesBellevue, WARead More
Persistent Systems is a software development firm based in Pune, India. Founded in 1990, their team of over 12,000 employees provides custom software development, CRM consulting, and IT strategy services.
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22$5,000+2 - 9 employeesPort Townsend, WARead More
Totera Inc. Is a small web design agency. The Port Townsend, Washington-based firm was established in 1999. Their team focuses on web design, web development, branding, and search engine optimization.
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23$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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24$1,000+10 - 49 employeesRedmond, WARead More
Designify is a web agency based in Redmond, Wash., and founded in 2017. With no more than 50 members, they specialize in web development, web design, and SEO solutions for small and mid-market businesses in the fields of business services, consumer products, and e-commerce.
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StartlineIndustries
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25$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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26$10,000+50 - 249 employeesBellevue, WA9series Inc is a Market Research company founded in 2014. They are based in Bellevue, Washington; Ahmedabad, India and Seattle, Washington and have a midsize team. The agency specializes in Market Research, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
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27$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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28$10,000+50 - 249 employeesSeattle, WADevblock is a software development company. Based in Seattle, Washington and Ho Chi Minh, Vietnam, the company offers Custom Software Development and Web Development.Read More
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29$10,000+250 - 999 employeesBellevue, WASOUTHWORKS is a midsize custom software development firm. They offer Custom Software Development and cloud consulting & SI and were launched in 2004.Read More
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30Undisclosed250 - 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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