Top 60 JavaScript Development Companies in Portland

Need Help Selecting a Company?
Directory image
  1. Home
  2. Web Developers
  3. JavaScript
  4. Portland

Top 60 JavaScript Development Companies in Portland

December 2022

Looking 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. 

List of the Best Portland JavaScript Developers

  • 1
    • $25,000+
    • 250 - 999 employees
    • Lake Oswego, OR

    Founded in 2009, Unosquare, LLC is headquartered in Lake Oswego, Ore. with other locations in Guadalajara, Mexico, and Belfast, U.K. With more than 600 employees, they provide software testing and development services, combined with their staff augmentation services to meet software engineering needs, using nearshore development professionals.

    Clients

    • Vesta
    • Harvard Business Publishing
    • Foundation Medicine
    • Edwards Lifesciences

    Industries

    Notable Project

    Unosquare, LLC is helping a health tech company manage their network operations center, create a help desk, and conduct research and tests for all their DevOps. 

    "The project is a huge success! It is still ongoing due to the amazing results we see."

    Visit Site
  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Free consultation
  • 2
    • $50,000+
    • 10 - 49 employees
    • Portland, OR

    Twenty Ideas is a development company in Eugene and Portland, Ore. Founded in 2014, they have about 21 employees that serve mostly midmarket and small-business clients in the education, healthcare, and arts industries. Services include custom software development, UI/UX design, and web development.

    Clients

    • Ksana Health
    • Blue Note Therapeutics
    • XPRIZE Foundation
    • Avant Assessment

    Industries

    Notable Project

    Twenty Ideas provides development services for a mutual-aid platform, establishing a backend infrastructure, developing an API, and creating a custom pledge-distribution algorithm. 

    "At no time do issues related to egos or power dynamics seem to play a part in how they conduct themselves."

    Visit Site
  • 3
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • Portland, OR

    With over 14 years of experience, SingleMind is an award-winning design and development agency in Oregon. The team of around 20 offers mobile and web app development, user experience (UX) design, systems engineering, and other development specializations: IoT, e-commerce, and custom software. 

    Clients

    • Kaiser Permanente
    • The Juilliard Store
    • Clark Public Utilities
    • Portland State University

    Industries

    Notable Project

    SingleMind began with one-off integrations between specific systems. Their role now includes general services infrastructure, connecting learning management systems to various company platforms.

    "SingleMind provides more advanced troubleshooting and investigation of reported issues."

    Visit Site
  • 4
    • Scheduling

      4.3
    • Quality

      4.3
    • Cost

      4.3
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Portland, OR

    Metal Toad is an AWS consulting partner based in Beverly Hills, Calif., with offices in Portland, Ore. and Pasadena, Calif. The company, founded in 2003, has more than 25 employees who provide, among others, cloud consulting & SI, IT managed services, and custom software development services to the media & entertainment, manufacturing, and automotive industries.

    Clients

    • ABC Television
    • DC Comics
    • Disney
    • Golden Globes

    Industries

    Notable Project

    Metal Toad was hired to develop a digital marketing platform for a veterinary company. The team utilizes Amazon AI and ML framework for the software's entire build.

    "The product hasn’t been launched yet, but we’re happy with their work so far."

    Visit Site
  • 5
    • $25,000+
    • 10 - 49 employees
    • Portland, OR

    Watson Creative is a research-based creative studio located in Portland and founded in 2008. They comprise 27 employees specializing in digital strategy and design and brand storytelling for various companies, from startups to venture capitalists, in a number of industries, including IT, lifestyle, finance, the arts, legal, dental, and consumer products. Services include brand strategy and DNA, website design, UX/UI, graphic design, content marketing, photography, video, and e-commerce.

    Clients

    • Nike
    • KingPins
    • Umpqua Bank
    • New York Yankees

    Industries

    Notable Project

    Watson Creative developed a website for a business consulting firm, including design and implementation. They were hired through referrals.

    "Their knowledge, relationship-building, listening skills, and creative design work were phenomenal."

    Visit Site
  • 6
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Portland, OR

    Based in Beaverton, OR, Sembit is a full-service digital agency that specializes in web development, custom software development, e-commerce development, and mobile app development. Founded in 2009, Sembit has about 12 members on staff. 

    Clients

    • USCB
    • Kashi Labs

    Industries

    Notable Project

    Sembit provides mobile app development services for a nonprofit. They’re helping the client develop their mobile app using Flutter. The team is also building an iOS and Android version of the app.
     

    "Their team has given us more than what we’ve asked for."

    Visit Site
  • 7
    • $50,000+
    • 10 - 49 employees
    • Vancouver, WA

    A development company founded in 2005, Infinite Red, Inc. is based in Vancouver, Wash. Their team of fewer than 50 works in additional offices in San Rafael, Calif., servicing small to midmarket businesses. They offer web and mobile app development as well as web and UX/UI design services.

    Clients

    • Microsoft
    • Amazon
    • SquareSpace
    • BlueJeans

    Notable Project

    Infinite Red, Inc. is developing the mobile application for an event-planning buyer and seller platform. They built static pages as well as messaging, payment, and profile functionality on iOS and Android.

    “The sheer amount of communication impressed me right from the start of our work together.”

    Visit Site
  • 8
    • $25,000+
    • 10 - 49 employees
    • Portland, OR

    Culture Foundry is a web agency founded in Seattle in 2010 with more than 10 employees. They specialize in digital strategy, web design, and web development solutions for small and mid-market firms in the fields of arts, IT, and financial services.

    Clients

    • 24 Hour Fitness
    • Audinate
    • Ballet Austin
    • Belmont Stakes / NYRA

    Industries

    Notable Project

    Culture Foundry was hired by a racing association to update their site's structure, design, and backend setup. The team now conducts regular audits to help improve customer experience on the site's front end.

    "Culture Foundry's team members are committed to working together to help achieve our business goals."

    Visit Site
  • 9
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Portland, OR

    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.

    Clients

    • Apptio
    • Cambia

    Notable Project

    Olio Apps provided engineering support for a collaborative platform. They also assisted in transitioning the tool from JavaScript to React. They used designs provided by the client.

    "They’ll always make sure they get things done on time no matter what it takes."

    Visit Site
  • 10
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Vancouver, WA

    Gravitate Design is a digital agency based in Vancouver, Wash. and founded in 1999. The team of about 10 employees specializes in web design and development, but also offers search engine optimization and content marketing.

    Clients

    • McAfee
    • Pacific Foods
    • Visit Seattle
    • BedMart

    Industries

    Notable Project

    After presenting several mood boards, Gravitate designed and developed a website according to the client's chosen design. They also created a mobile version of the site.

    "The team delivered a site that was aesthetically pleasing and had a clear flow."

    Visit Site
  • 11
    • $50,000+
    • 10 - 49 employees
    • Portland, OR

    Buildable Custom Software is a software development firm founded in 2008. Located in McMinnville, Ore., their team of 9 employees specialize in custom software development, UX/UI design, and web design. They work with small and midmarket businesses within the transportation, education, and health care industries.
     

    Clients

    • Citycounty Insurance Services
    • CatholicTV
    • BrainScope
    • Catholic Leadership Institute

    Industries

    Notable Project

    Buildable Custom Software was hired by a geothermal energy company to update its online platform to fit all browsers and mobile devices. The team also handled the testing and QA of the site before launching.

    "It was not an easy project but they did a great job meeting our requirements."

    Visit Site
  • 12
    • $5,000+
    • 10 - 49 employees
    • Portland, OR

    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 Bank
    • Infusionsoft
    • Hill and Knowlton
    • Gatorade / PepsiCo

    Notable Project

    Arck Interactive designed and developed a content delivery platform for medical students and healthcare professionals. The team delivered Android and iOS applications for both mobile and tablet devices.

    "Their general knowledge of the healthcare industry was impressive."

    Visit Site
  • 13
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Portland, OR

    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.

    Clients

    • Disney
    • American Express
    • Just
    • SpendWell

    Industries

    Notable Project

    Planet Argon replaced a desktop site and its static mobile counterpart with a single, responsive website. The project team then helped update the aesthetics to coincide with a rebranding effort and optimized the site’s UX.

    "I’ve never seen any firm work with clients the way they do."

    Visit Site
  • 14
    • $25,000+
    • 10 - 49 employees
    • Portland, OR

    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
    • Rogue Disposal & Recycling
    • Dakine
    • Visit McMinnville

    Notable Project

    Daylight Studio redesigned a website for a winery, focusing on the brand story and sales page. Their team added features to drive consumers through the site, creating a more dynamic experience for users.

    “Daylight Studio’s work allowed us to exceed all of the goals we set.”

    Visit Site
  • 15
    • $10,000+
    • 2 - 9 employees
    • Portland, OR

    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

    • Adidas
    • JDS Labs
    • Connected Insight
    • USAHello

    Industries

    Notable Project

    Feral Studio developed a cross-platform mobile app from scratch on Ionic, incorporating APIs such as Google Maps. They continue to test and iterate as needed.

    “The technology they're using perfectly meets our needs.”

    Visit Site
  • 16
    • $10,000+
    • 10 - 49 employees
    • Beaverton, OR

    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
    • Intel
    • Tektronix
    • EVRAZ

    Notable Project

    Software Technology Group is building a database and survey-based program. The team is currently in the first of two phases.

    "They feel like part of our team and produce creative options that meet our set guidelines."

    Visit Site
  • 17
    • $5,000+
    • 2 - 9 employees
    • Portland, OR

    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

    • SolarStencil
    • Foodalyzer
    • Support.com
    • Hirenetics

    Industries

    Notable Project

    The client hired Chromaplex LLC to develop a customized WordPress website for one of their customers, a retailer with more than 700 individual products.

    "Noah and his team at Chromaplex were a breath of fresh air. They were on time, on budget, and super communicative."

    Visit Site
  • 18
    • $1,000+
    • 10 - 49 employees
    • Vancouver, WA

    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

    Notable Project

    A technology company needed to integrate their existing website to Hubspot in order to facilitate the creation of new landing pages and forms. They chose to work with DreamsToLife after a recommendation.

    "They are always responsive at any hour!"

    Visit Site
  • 19
    • $5,000+
    • 2 - 9 employees
    • Beaverton, OR

    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 Communications
    • Demandlink
    • EC3
    • McKibbon Home

    Industries

    Notable Project

    After setting target audiences, Data Driven Design, Inc. redesigned and rebuilt a website. They updated branding and packaging designs. They manage social media posts, SEO, and affiliate marketing campaigns.

    "Their team’s clear about what tasks need to be done, why they need to be done, and their expected outcomes."

    Visit Site
  • 20
    • $25,000+
    • 10 - 49 employees
    • Portland, OR

    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

    • IBM
    • Carnival
    • Mentor Graphics
    • Symantec

    Industries

    Notable Project

    Cast Iron Coding developed and continues to build out a digital publishing platform for a scholarly book publishing company. Their team works independently from function requirements provided by the client.

    “They are really good at taking our feedback and directing us productively.”

    Visit Site
  • 21
    • $5,000+
    • 250 - 999 employees
    • Beaverton, OR
    Centizen, Inc. Is a custom software development firm. Their midsize team is located in Beaverton, Oregon and Tirunelveli, India. The agency specializes in custom software development, BI & big data consulting & SI, cloud consulting & SI, e-commerce development, and more.

    Industries

    Notable Project

    Centizen, Inc. developed a self-serving business credit platform for a consumer and credit business data company. They were hired because of their cost-effective solution. 

    "They never missed a deadline in the time we worked with them."

    Visit Site
  • 22
    • $5,000+
    • 250 - 999 employees
    • Portland, OR

    Headquartered in Lucknow, India, CedCommerce is an e-commerce development company. The company focuses on e-commerce development, web development, custom software development, IT managed services, and more and is midsize.The company was launched in 2010.

    Industries

    Visit Site
  • 23
    • $5,000+
    • 2 - 9 employees
    • Portland, OR

    Digital agency Iris Creative Co. is located in Portland, Ore. With fewer than 10 employees, the team focuses on clients in business and consumer product industries. The agency specializes in web design and development, digital strategy, and email marketing.

    Clients

    • Western Governors University
    • Paramount Salon
    • Westcon-Comstor
    • National Psoriasis Foundation

    Industries

    Notable Project

    Iris Creative is a trusted partner for website design and branding projects. They work in a collaborative effort, contributing to a company's success of increasing business 3X within six months of launch. 

    "The quality of design and the understanding of the psychology of marketing and how it's going to affect the end user is most impressive."

    Visit Site
  • 24
    • Undisclosed
    • 2 - 9 employees
    • Portland, OR

    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.

    Industries

    Notable Project

    Dorey Design Group rebuilt a design firm's website. The project involved refreshing the layout, organizing content for accessibility, and streamlining navigational processes.

    ""[T]hey’re always honest and straightforward...They are really good at getting stuff done."

    Visit Site
  • 25
    • $5,000+
    • 10 - 49 employees
    • Portland, OR

    BiTiBe Technologies Pvt Ltd is a software development and digital strategy company based in Indore, India, with offices in Portland, Ore. and in Las Vegas. The company, founded in 2015, has more than 100 employees and provides, among others, custom software development, mobile app development, and web development services to small and midmarket companies and institutions.   

    Clients

    • AK International
    • Al Huda International School
    • Viiscoft Solutions
    • Ekta Telecommunications Pvt. Ltd.

    Industries

    Notable Project

    Bitibe Technologies Pvt Ltd developed a performance management software for their client’s internal use. With features for both managers and employees, the solution both improves and tracks performance.

    "They followed through on their promises, and their attention to detail was pretty flawless." 

    Visit Site
  • 26
    • $5,000+
    • 50 - 249 employees
    • Portland, OR

    Citizen, Inc. Is a midsize UX company. Founded in 2005, the agency is based in Portland, Oregon and Redmond, Washington. Their team specializes in ux/ui design, mobile app development, web development, digital strategy, and more.

    Industries

    Visit Site
  • 27
    • Undisclosed
    • 50 - 249 employees
    • Portland, OR

    K3G Solutions is a midsize e-commerce development company. Founded in 2010, the company is based in Portland, Oregon. Their services include e-commerce development, mobile app development, and web development.

    Visit Site
  • 28
    • $25,000+
    • 250 - 999 employees
    • Portland, OR

    NMQ Digital, a content marketing company, is in Amsterdam, Netherlands; Istanbul, Turkey and Portland, Oregon. Established in 2009, the midsize team provides content marketing, web development, search engine optimization, and web design.

    Visit Site
  • 29
    • Undisclosed
    • 10 - 49 employees
    • Portland, OR

    Supply is an UX design company. They are located in Portland, Oregon and have a small team. The agency specializes in ux/ui design, web development, digital strategy, branding, and more.

    Industries

    Visit Site
  • 30
    • $10,000+
    • 2 - 9 employees
    • Beaverton, OR

    SimBco, a website development firm, is in Beaverton, Oregon. The small team provides web development, digital strategy, social media marketing, e-commerce development, and more and was founded in 2008.

    Industries

    Visit Site

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation