Top 50 JavaScript Development Companies in Salt Lake City
The Best of December 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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31$1,000+2 - 9 employeesOrem, UTRead More
Busy Human is a small app development firm founded in 2017. Their team specializes in Mobile App Development, Web Development, Web Design, UX/UI Design, and more. The agency is in Orem, Utah.
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32$25,000+Freelancer employeesSalt Lake City, UTSmall web development firm Black Mammoth, is headquartered in Salt Lake City, Utah. The team focuses on Web Development.Read More
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33$5,000+10 - 49 employeesPleasant View, UTRead More
Performance Driven Marketing is an internet marketing company from Pleasant View, Utah. Founded in 2009, they have a team of about 10 that provides SEO, PPC, web design, and web development services.
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34$1,000+2 - 9 employeesPark City, UTPenguin House Designs is a small mobile app development company based in Park City, Utah. The team specializes in Mobile App Development and Web Development.Read More
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35$10,000+2 - 9 employeesFarmington, UTBurstware is a custom software development company. Launched in 2019, the team offers Custom Software Development and IoT development. The company is located in Farmington, Utah.Read More
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36$5,000+10 - 49 employeesHerriman, UTLambdo is a custom software development firm. Their small team of employees is headquartered in Herriman, Utah. Their team focuses on Custom Software Development and Web Development.Read More
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37$5,000+10 - 49 employeesHerriman, UTCODETENTACLES DEVELOPMENT, a small web development firm, is headquartered in Pimpri-Chinchwad, India and Herriman, Utah. Their services include Web Development and Mobile App Development.Read More
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38$1,000+2 - 9 employeesLehi, UTLoveYourDevTeam is an IT staff augmentation company. They are located in Lehi, Utah and have small team. They provide IT staff augmentation and Artificial Intelligence.Read More
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39Undisclosed2 - 9 employeesMidvale, UTTinker Ventures, an UX agency, was launched in 2006. The company offers UX/UI Design and Product Design.Read More
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40$1,000+2 - 9 employeesProvo, UTWebsite development firm M6 Securities was launched in 2020. The small team provides Web Development and Other Application Development.Read More
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41Undisclosed2 - 9 employeesPleasant Grove, UTBlack Lotus Web Dev is an Email Marketing company. Established in 2015, the team offers Email Marketing and Pay Per Click. The firm is located in Pleasant Grove, Utah.Read More
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42Undisclosed2 - 9 employeesDraper, UTWazeter, Inc. Is a branding agency. The Draper, Utah-based team specializes in Branding and Digital Strategy.Read More
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43Undisclosed2 - 9 employeesProvo, UTRed Cone Development, a small web design agency and website development firm, is headquartered in Provo, Utah. Their services include Web Design and Web Development.Read More
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44UndisclosedFreelancer employeesProvo, UTAaronjsmith.me is a web development company. The small Provo, Utah-based team provides Web Development and Web Design. The company was established in 2006.Read More
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45$5,000+2 - 9 employeesSantaquin, UTSTRS Development is a web design company launched in 2022. Their team offers Web Design and Web Development.Read More
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46$1,000+10 - 49 employeesTremonton, UTRead More
E-commerce development company Bighorn Web Solutions was established in 2019. The small Sheridan, Wyoming-based team focuses on E-Commerce Development, Custom Software Development, UX/UI Design, Web Design, and more.
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47Undisclosed2 - 9 employeesBucharest, UTSpiderClass is a web design agency and web development company. The Bucharest, Utah-based company was established in 2013. Their team provides Web Design and Web Development.Read More
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48Undisclosed2 - 9 employeesVineyard, UTDev By Design is a web design agency launched in 2018. The agency provides Web Design and UX/UI Design, and is small.Read More
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