Top 50 JavaScript Development Companies in Salt Lake City
The Best of July 2025Looking for a top JavaScript developer in Salt Lake City?
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 Salt Lake City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Salt Lake City JavaScript Developers
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1$25,000+10 - 49 employeesCenterville, UTRead More
Oak-Tree Technologies, a small custom software development company, is located in Centerville, Utah and , . Founded in 2012, the team specializes in custom software development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more.
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2$25,000+50 - 249 employeesSouth Jordan, UTMotomtech, a custom software development company, is located in South Jordan, Utah. The midsize agency was launched in 2018. Their services include Custom Software Development, UX/UI Design, Web Development, and Mobile App Development.Read More
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3$25,000+50 - 249 employeesSalt Lake City, UTRead More
GoldenComm is a full-service digital agency based in Newport Beach, Calif. They were founded in 1996 and have a team of 55 employees. They specialize in web development, PPC, and digital strategy to tackle technical challenges for B2B and B2C clients.
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LeadLanderIndustries
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4$10,000+10 - 49 employeesSalt Lake City, UTUX design agency SPARK6 Inc was established in 2011. The small team specializes in UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more. The agency is located in Santa Monica, California and Salt Lake City, Utah.Read More
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AT&TIndustries
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5$25,000+10 - 49 employeesSalt Lake City, UTRead More
ThoughtLab is a web design and digital experience agency with offices in Salt Lake City, San Francisco, and New York. Founded in 1999, their team of about 40 specialize in web design and development, e-commerce development, and custom software development.
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ebayIndustries
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6Undisclosed250 - 999 employeesSalt Lake City, UTMobile app development company Trango Tech was established in 2003. They are based in San Jose, California; Salt Lake City, Utah; New York, New York and Houston, Texas and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, Wearable App Development, and more.Read More
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7$10,000+10 - 49 employeesSalt Lake City, UTELEK+RIK is a mobile app development firm headquartered in Fort Lauderdale, Florida; Sacramento, California; Brooklyn, New York and Salt Lake City, Utah. The small company was launched in 2010. Their services include Mobile App Development, Web Design, Web Development, UX/UI Design, and more.Read More
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Amgen, NFL, Mercedes, Korean Air, Sky Therapist, Doctor on Demand, BMW, Rakuten, Vivadere, VeChainIndustries
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8$1,000+10 - 49 employeesMurray, UTIn Murray, Utah, Sites by Sara is a web development firm. The small team provides Web Development, Search Engine Optimization, Web Design, Conversion Optimization, and more and was founded in 2007.Read More
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Statues.comIndustries
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9$5,000+10 - 49 employeesSalt Lake City, UTRead More
Ksense Technologies LLC is a small website development company. The Murray, Utah-based agency was launched in 2017. Their services include web development and mobile app development.
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10Undisclosed10 - 49 employeesBountiful, UTRead More
Founded in 1997, Fluid Advertising is a digital marketing, advertising, and design agency based in Bountiful, Utah. With a team of around 40, Fluid Advertising specializes in SEO, web design, and web development.The client appreciated Fluid Advertising's ability to work with a small budget, and planned to hire them for future projects.
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State of UtahIndustries
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11$5,000+10 - 49 employeesSalt Lake City, UTRead More
Located in Provo, Utah and Gilbert, Arizona, XLR8 Development is a web development company. The small team offers web development, mobile app development, and custom software development and was launched in 2016.
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12$5,000+2 - 9 employeesSandy, UTRead More
Neddaxs LLC is a small website development firm. The Sandy, Utah-based company was established in 2020. Their team offers web development, custom software development, content marketing, and web design.
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13Undisclosed2 - 9 employeesMidvale, UTRead More
SEO agency Utah SEO OG is located in Midvale, Utah. The agency focuses on search engine optimization, pay per click, digital strategy, social media marketing, and more and is small.The agency was established in 2022.
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14Undisclosed2 - 9 employeesSalt Lake City, UTHeadquartered in Salt Lake City, Utah, Aspen Digital is an e-commerce development company and website development firm. They offer E-Commerce Development and Web Development and were founded in 2001.Read More
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15$25,000+50 - 249 employeesDraper, UTRead More
Zibtek is full-stack development digital agency based in Draper, Utah. Services include mobile development, digital marketing, and custom software development. They were founded in 2009 and have more than 250 employees that serve a variety of clients, but mostly the healthcare and financial services sectors.
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AdobeIndustries
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16$100,000+50 - 249 employeesLehi, UTRead More
Global software development company SolutionStream is headquartered in Lehi, UT with additional offices in Salt Lake City, UT and Scottsdale, AZ. SolutionStream mostly serves mid-market and enterprise clients in the education, financial services, and information technology industries. The team of about 100 employees provides custom software and mobile app development and UX/UI design.
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DomoIndustries
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17$10,000+2 - 9 employeesSalt Lake City, UTLocated in Salt Lake City, Utah, Bootpack Digital, LLC is a custom software development firm. They provide Custom Software Development and Web Development.Read More
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18$5,000+10 - 49 employeesSouth Jordan, UTFiretoss is a SEO agency in South Jordan, Utah and Las Vegas, Nevada. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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19$25,000+50 - 249 employeesSalt Lake City, UTFounded in 2007, Codazen is a software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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20$1,000+2 - 9 employeesSandy, UTCheckmate Productions, LLC is a web development company launched in 1999. The agency specializes in Web Development and Search Engine Optimization.Read More
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21$1,000+2 - 9 employeesBountiful, UTSEO company Linkasaur.us was launched in 2019. Based in Bountiful, Utah, the team focuses on Search Engine Optimization and Web Design.Read More
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22$5,000+10 - 49 employeesLehi, UTRead More
Infuse Digital Agency is a Lehi, Utah-based application development firm. The agency specializes in mobile app development, AR/VR development, video production, and web development and is small.The agency was launched in 2009.
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23$25,000+50 - 249 employeesLehi, UTScaleTech, an app development company, was launched in 2005. Their midsize team is in Vilnius, Lithuania; Lehi, Utah and Atwell, Australia and focuses on Mobile App Development, Custom Software Development, Web Development, and Low/No Code Development.Read More
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24$5,000+2 - 9 employeesSalt Lake City, UTUnfrl, a custom software development company, was established in 2019. The firm focuses on Custom Software Development and Mobile App Development, and is small.Read More
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25$1,000+10 - 49 employeesSalt Lake City, UTHyperGrowthCEO is an Advertising company. They were launched in 2007 and focus on Advertising and Email Marketing.Read More
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26$5,000+250 - 999 employeesLehi, UTCoDev is a Sales Outsourcing company. They are in Lehi, Utah; Cebu City, Philippines; Bacolod, Philippines and Davao City, Philippines and have a midsize team that provides Sales Outsourcing, Web Development, Mobile App Development, HR Outsourcing, and more. The company was launched in 2010.Read More
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Inselligence Nursa Backcountry KyoceraIndustries
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27$10,000+10 - 49 employeesLehi, UTRead More
Clever Coding is a mobile and web application developer based in Lehi, Utah. Founded in 2008, Clever Coding's team of fewer than 10 employees offer mobile app development services.
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The Maverik Adventure Club RewardsIndustries
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28$1,000+10 - 49 employeesProvo, UTBig Red Jelly, a branding company, was launched in 2017. Their small team is headquartered in Provo, Utah. The firm specializes in Branding, Web Design, Advertising, Digital Strategy, and more.Read More
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Landform Design GroupIndustries
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29$10,000+10 - 49 employeesSalt Lake City, UTBased in Salt Lake City, Utah, Fuel Impact is a small Digital Strategy company. Their services include Digital Strategy and IT strategy consulting.Read More
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30$1,000+2 - 9 employeesAlpine, UTRead More
Connect 4 Web Design is a web service agency headquartered in Alpine, Utah. Founded in 2013, their small team of fewer than 10 specializes in web design and development, custom software development, and advertising.
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Filter Ship LLCIndustries
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