Top 100 JavaScript Development Companies in San Francisco
The Best of November 2024
Looking for a top JavaScript developer in San Francisco?
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 San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Francisco JavaScript Developers
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151
- $5,000+
- 2 - 9 employees
- Mountain View, CA
Read MoreNinjas Code is a web and mobile development company based in Islamabad, Pakistan. Founded in 2019, their team of six developers specializes in Node.js and React Native. They're also proficient in JavaScript.
Clients
- Bundl
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152
- $1,000+
- 50 - 249 employees
- Novato, CA
Midsize website development company WebsXpert, is based in Novato, California. The team specializes in Web Development and Web Design.Read MoreIndustries
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153
- $25,000+
- 50 - 249 employees
- Mountain View, CA
Read MoreScytalelabs is a graphic design agency founded in 2018. They are headquartered in Lahore, Pakistan and have a midsize team. Their services include graphic design, other design, Artificial Intelligence, and blockchain.
Industries
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154
- $5,000+
- 10 - 49 employees
- Mountain View, CA
Read MoreCommit Studio is a custom software development company. Founded in 2015, the team provides custom software development, web development, mobile app development, IoT development, and more. Their small agency is Montevideo, Uruguay-based.
Industries
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155
- $25,000+
- 50 - 249 employees
- Los Altos, CA
Read MoreSynergyTop is a software solutions provider founded in 2014. Based in San Diego, with offices in India, the team of more than 60 employees specializes in web development, e-commerce development, and mobile app development.
Clients
- TRIMARK
Industries
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156
- $50,000+
- 250 - 999 employees
- Milpitas, CA
Read MoreWest Agile Labs is a software development and digital design company. The team is headquartered in San Francisco and has additional offices in Pakistan, Ukraine, and India. Founded in 2012, they currently employ over 120 professionals. West Agile Labs provides custom software development, e-commerce development, and mobile app development services.
Clients
- Unation
Industries
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157
- $1,000+
- 250 - 999 employees
- Walnut Creek, CA
CGVAK Software & Exports Ltd is a custom software development firm in Coimbatore, India and Walnut Creek, California. Their services include Custom Software Development and Mobile App Development.Read MoreIndustries
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158
- $10,000+
- 2 - 9 employees
- Danville, CA
Mocha Designs is a small branding firm headquartered in Danville, California. They specialize in branding, digital strategy, web design, web development, and more and were founded in 2017.Read More -
159
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Content Marketing company Driftera is based in Los Angeles, California and San Francisco, California. Their services include Content Marketing and Custom Software Development.Read MoreIndustries
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160
- Undisclosed
- 2 - 9 employees
- Walnut Creek, CA
Established in 2005, ForayWeb is a small Walnut Creek, California-based app development company and website development firm. Their team provides Mobile App Development and Web Development.Read More -
161
- $50,000+
- 250 - 999 employees
- Sunnyvale, CA
Fission Labs is a custom software development company. Established in 2008, the midsize company is in Sunnyvale, India and Hyderabad, India. Their services include custom software development, mobile app development, application testing, and web development.Read MoreIndustries
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162
- $10,000+
- 50 - 249 employees
- Palo Alto, CA
Datamart is a midsize Palo Alto, California-based custom software development company. Their services include Custom Software Development and Web Development.Read More -
163
- $10,000+
- 250 - 999 employees
- Milpitas, CA
Read MoreFounded in 2014, Teksun Inc. is a product engineering services company. Their team of around 25 employees is based in San Jose, Calif., with an additional office in Ahmedabad, India. They focus on IoT development, product design, and cloud consulting.
Clients
- QEPR
Industries
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164
- $1,000+
- 10 - 49 employees
- Fremont, CA
Team247 Inc. Is a software development company. Launched in 2016, the company is located in Fremont, California. Their team specializes in Custom Software Development and Enterprise App Modernization.Read MoreIndustries
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165
- $25,000+
- 50 - 249 employees
- San Jose, CA
Read MoreDiffco is a company of world-class senior developers in Mobile, Web, and AI to launch, accelerate, and support your business applications. 13+ years of experience and 1000+ successfully launched projects. We succor our customers to become market leaders.
Clients
- Mars
- Chemtreat
- Nokia
- Instreamatic
Industries
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166
- $5,000+
- 10 - 49 employees
- San Ramon, CA
Read MoreJack Frost Design, a cloud consulting & SI company, was launched in 1968. They are in San Ramon, California and Rocklin, California and have a small team. Their services include cloud consulting & SI, web development, e-commerce development, and corporate training & coaching.
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167
- Undisclosed
- 2 - 9 employees
- Walnut Creek, CA
Miller Media - Walnut Creek is a custom software development firm. Founded in 2012, the firm is in Walnut Creek, California. Their services include Custom Software Development and Web Development.Read More -
168
- Undisclosed
- 50 - 249 employees
- Newark, CA
NVISH Solutions is an Other Digital Marketing company established in 2006. The firm provides Other Digital Marketing and Web Development, and is midsize.Read MoreIndustries
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169
- $5,000+
- 10 - 49 employees
- Walnut Creek, CA
Mobile application development firm Cros Apps was established in 2019. Located in Walnut Creek, California, the team provides Mobile App Development and Web Development.Read More -
170
- $50,000+
- 1,000 - 9,999 employees
- Saratoga, CA
Read MoreSigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.
Clients
- Volvo
Industries
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171
- $10,000+
- 10 - 49 employees
- Santa Clara, CA
Web development company Coding Crafts is based in Santa Clara, California and Lahore, Pakistan. The small team offers web development, mobile app development, custom software development, blockchain, and more. The firm was founded in 2019.Read MoreClients
- YogaJoint
Industries
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172
- $10,000+
- 50 - 249 employees
- Mountain View, CA
Techmave Software is an app development company. The agency is headquartered in Noida, India and Mountain View, California. Their team specializes in Mobile App Development and Web Development.Read More -
173
- Undisclosed
- 2 - 9 employees
- Walnut Creek, CA
Somethumb Web Design and Development is a small website development company launched in 2003. Their team offers Web Development and Search Engine Optimization.Read More -
174
- $25,000+
- 50 - 249 employees
- San Jose, CA
Read MoreLight IT is a data science consulting and software development company located in Zaporizhzhia, Ukraine and founded in 2006. They have 132 employees who provide custom web and mobile software development services to various-size companies in advertising, finance, healthcare, travel, and education. This includes IT consulting, market research, QA, design, and business analytics.
Clients
- Pfizer
Industries
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175
- $10,000+
- 2 - 9 employees
- San Jose, CA
Read MoreHeadquartered in Santa Clara, California, Second Crew is a web design agency. The small team offers web design, conversion optimization, and pay per click. The company was established in 2014.
Clients
- Keep Grazin
Industries
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176
- $10,000+
- 50 - 249 employees
- San Jose, CA
Read MoreWebMob Technologies is a full-service web, mobile, and custom software developer based in Ahmedabad, India with an office in San Jose, CA. Since 2010, this team of 10+ digital experts has provided end-to-end solutions for a wide range of verticals.
Clients
- USA Real estate brokerage firms
Industries
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177
- $10,000+
- 10 - 49 employees
- Mountain View, CA
Located in Mountain View, California, Koalesce Designs is an UX agency. Their services include UX/UI Design and Mobile App Development.Read MoreIndustries
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178
- $50,000+
- 10 - 49 employees
- Livermore, CA
Nyentek, a website development company, is headquartered in Livermore, California. Their services include Web Development and Mobile App Development.Read MoreIndustries
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179
- $1,000+
- 10 - 49 employees
- San Ramon, CA
FRAXNET.COM, an ERP consulting and SI company, was launched in 2003. They offers ERP consulting and SI and IT strategy consulting.Read MoreIndustries
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180
- $10,000+
- 2 - 9 employees
- San Jose, CA
Read MoreQuality geek is a Santa Monica, California-based user experience company. The small agency was launched in 2021. Their services include ux/ui design, web development, application testing, and e-commerce development.
Industries
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