Top 100 JavaScript Development Companies in Los Angeles
March 2023Looking for a top JavaScript developer in Los Angeles?
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 Los Angeles. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Los Angeles JavaScript Developers
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1
- $50,000+
- 10 - 49 employees
- Los Angeles, CA
Urban Insight is a digital design agency with a team of 25 professionals that provides web development, web design, and digital strategy services. Founded in 2000 and located in Los Angeles, the agency has completed over 500 successful projects for its clients.
Clients
- American Library Association
- Causeway Capital Management
- City of Los Angeles
- CA
Industries
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A multimedia novel publishing company wanted a CMS solution to consolidate all their sites into one. Urban Insight has built the WordPress website from scratch, including an advanced gallery feature.
“They’re able to draw on resources in a pinch.”
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2
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
AE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.
Clients
- Samsung
- Berkshire Hathaway
- Ritual
- Chance the Rapper
Industries
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AE Studio has provided UX/UI design services for a sports analytics hardware company. They’ve done a mobile application’s complete redesign, working on the interface, including the brand identity.
"They’re the most professional organization we’ve worked with."
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3
- $50,000+
- 50 - 249 employees
- Long Beach, CA
Oshyn is a technology agency, based in Long Beach, Calif. and founded in 2001. Their team of 54 specializes in web, e-commerce, and mobile app development. Oshyn works with midmarket and enterprise-level clients in various industries: consumer services, healthcare, hospitality, and more.
Clients
- Oshyn has completed projects for over 300 clients
- including: Volkswagen
- Coca-Cola
- CTA (California Teachers Association)
Industries
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Oshyn provides Sitecore consultation services for a nursing certification nonprofit. Their work includes configuring their client’s CMS and helping to remedy any bugs.
“I’ve been in this business 25–30 years and I don’t think I’ve worked with anyone better.”
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4
- $50,000+
- 50 - 249 employees
- West Hollywood, CA
Rootstrap is a software development firm based in Los Angeles with offices in New York; Montevideo, Uruguay; and Buenos Aires, Argentina. Established in 2011, Rootstrap has over 70 employees with experience with both consumer digital products and business applications. Their services include mobile development for Android and iOS, web app development, UI/UX design, custom software, and AR/VR development.
Clients
- MasterClass
- Salesforce
- Universal Music Group
Industries
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Rootstrap provides staff augmentation services for a SaaS company. They’ve provided mid-level engineers with Ruby on Rails and React experience, as well as QA staff to assist the internal development team.
“Everyone that has joined the team has been a high-caliber developer.”
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5
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Five Jars, a web development firm, was established in 2017. Their small team is in Dover, Delaware and Kyiv, Ukraine. Their services include web development, custom software development, and web design.
Clients
- George Washington’s Mount Vernon
- YMCA of the North
- Council for Exceptional Children
- YMCA of Greater Brandywine
Industries
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Five Jars has redeveloped and redesigned the Drupal website for a human services nonprofit organization. Now, they provide continuous hosting and maintenance services, and they develop new features as needed.
“Five Jars has taken us to the place we needed to be.”
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6
- $50,000+
- 2 - 9 employees
- Marina del Rey, CA
Wildebeest is a California-based agency that specializes in app development, software development, and web design. With less than 50 members on staff, the agency delivers custom web and software solutions for their clients.
Clients
- PepsiCo
- Toyota
- Microsoft
Industries
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Wildebeest led the game development and design operations of an AI company. The team delivered an interactive, mobile- and web-friendly platform that aimed to get the word out about the client's business.
"Their work ethic was truly pivotal in our project’s success."
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7
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.
Clients
- Live Nation
- Pitney Bowes
- Bombas
- Freshbooks
Industries
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Sunrise Integration developed a Shopify app for an e-commerce apparel distribution company. The app enables store owners to import licensed products from catalogs and receive licensed content for their shops.
"The partnership went as smoothly as I expected — they did everything we asked of them."
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8
- $50,000+
- 50 - 249 employees
- Manhattan Beach, CA
Saritasa is a full-source software development firm based in Newport Beach, Calif. With additional offices in New York City, Russia, and Vietnam. They were founded in 2005 and employ a team of about 90 who provide custom software, web, mobile, IoT, and AR/VR development for mostly mid-sized businesses.
Clients
- iHeartMedia
- BJ's Restaurant Brewhouse
- TIPMed
- Vance & Hines
Industries
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Saritasa has designed and developed the software behind an online payments platform from scratch, creating an API integration with Wells Fargo. Now, they’re in charge of ongoing updates and changes.
“Saritasa has done their job perfectly. Our software works as intended, and everyone loves it.”
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9
- $1,000+
- 50 - 249 employees
- Culver City, CA
Headquartered outside Los Angeles in Culver City, CA, Coalition Technologies specializes in SEO and PPC but also offers web design, e-commerce development, and WordPress development. With additional offices in Austin, TX and Seattle, WA, Coalition Technologies has grown to a team of 100+ since its founding in 2009.
Clients
- PayPal
- Natori
- Harvard
- Whataburger
Industries
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Coalition Technologies provides ongoing SEO services for a pet products company. The team was hired to diagnose SEO issues and implement a plan to fix issues.
"I feel like I am in good hands now. So far everything is already improving."
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10
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Vrrb Interactive is a digital agency based in Los Angeles, with a second office in San Francisco. Founded in 2007, their team consists of around 10 employees. They offer web design, web development, and mobile app development. The primarily serve small and midmarket businesses in the advertising, business, and consumer products industries.
Clients
- Ferrari
- Visa
- Exer Urgent Care
- Leica
Industries
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Vrrb Interactive redesigned and developed a new website for a city tourism bureau. The project included migrating the platform from Drupal to WordPress and select design elements like colors and fonts.
I appreciated how they collaborated with us.”
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11
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
micro1 is an IT staff augmentation company headquartered in Los Angeles. They provide high-caliber engineers who are ready to start working immediately. In addition to offering IT staff augmentation services, they also specialize in web development and mobile app development.
Clients
- IMX
- LegalSoft
- WebFlow
- DoNotPay
Industries
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micro1 has developed a mobile app for a sneaker marketplace. After creating mock-ups, they have collaborated with the internal team in building iOS and Android apps.
"They have stayed on top of every task and never lacked awareness."
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12
- $50,000+
- 250 - 999 employees
- Manhattan Beach, CA
Started in 2012, Distillery is full-service web and mobile app development firm in Santa Monica, CA. This 50+ team offers varied expertise in digital products from concept to creation to support.
Clients
- Dell EMC
- Security Benefit
- SeneGence International
- Axway
Industries
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Distillery is building an iOS app with multiple fintech integrations: Quovo to connect with user bank accounts and Stripe to enable billing capabilities. They also identified 529 college savings providers.
"They’re invested in our success and are as happy about launching and hearing success stories as we are."
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13
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Wanted for Nothing, founded in 2017, is a development and design agency headquartered in Calif. The team of 12 focuses on web design, UX/UI design, and web development and works primarily with small and mid-market businesses.
Clients
- Rent.com
- Flock Freight
- Brookfield Properties
- Purdue University
Industries
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Wanted for Nothing optimized patient management software for a hospital. After a research phase, the team built a road map and delivered an updated and more efficient version of the system.
"They were able to uncover our opportunities and delivered the findings into a well-functioning software."
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14
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Top Notch Dezigns is a web design and digital marketing agency from New York. It was founded in 2004 and now has a team of 26 that does web design and development, mobile apps, SEO, SEM, and more for clients across a variety of industries, from business services to consumer products.
Clients
- Meadowbrook Financial Mortgage Bankers
- Brick Education
- Long Island University
- Wolo Manufacturing Corporation
Industries
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Top Notch Dezigns has developed a modular building provider’s WordPress website, showcasing the client’s products and services. They’re currently providing digital marketing support.
"They take our problem seriously and see the project’s whole scope."
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15
- $100,000+
- 10 - 49 employees
- Manhattan Beach, CA
Isadora Agency is a California-based digital agency founded in 2009. Their team works with enterprise clients on their UX design systems, design, development, and branding needs.
Clients
- Gartner
- McKinsey & Company
- Honest Company
- Razor
Industries
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Isadora Agency provides ongoing content writing and web design and development services. They're working with their client on a complete brand overhaul. Current work also includes industry keyword research.
"They’re always thinking about user experience."
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16
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Founded in 2019, Brand Vision is a web design company. Their small team is in Toronto, Canada. Their services include web design, social media marketing, branding, market research, and more.
Clients
- Winona Park Towns
- ForestHill Brokerage
- Diamond Realty Developers
- Quick Consols
Industries
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Brand Vision redesigned and built a PR agency’s website using Webflow. Using the client’s branding, they made a mock-up in Figma, a prototype, and a live page they transferred to the legacy site’s domain.
“They always did what they said they would do and were really consistent.”
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17
- $25,000+
- 10 - 49 employees
- Pasadena, CA
CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.
Clients
- Burger King
- NASA
- Apple
- NBC Universal
Industries
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A distribution company hired CT Software Solutions to develop a hardware assembly app. The app allowed customers to assemble and troubleshoot hardware components.
"Their ability to deliver a solid platform in a short time at a very low price was impressive."
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18
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Wonderment Apps is a Los Angeles-based software company founded in 2015 with more than 50 employees. They specialize in IT staff augmentation, web development, and custom software development for clients ranging from small firms to large businesses.
Clients
- NASA
- Walgreens
- Stamps.com
- iHerb
Industries
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A PropTech company hired Wonderment Apps to build a web application. After receiving a detailed RFP, they developed an app with database components, user roles and permissioning, and an admin panel.
"Each person I spoke with seemed on top of their game."
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19
- $25,000+
- 50 - 249 employees
- Los Angeles, CA
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
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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."
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20
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Frenchy Digital LLC is a mobile app development company based in Los Angeles with offices in Paris and Alger, Algeria. The company, founded in 2019, has a team of less than ten that provides mobile app development, web development, and e-commerce development services. Frenchy Digital serves mid-market and other-sized companies and institutions in the e-commerce, financial services, health care & medical, and government sectors.
Clients
- iGlow Med Spa
- Grillz.com
- Repandu
- Gem Drop Source
Industries
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A wellness company hired Frenchy Digital to build a mobile and web application. The app allows users to attend livestreaming events, is integrated with Spotify, and has individualized user dashboards.
“We’re very satisfied, and the work has been seamless so far.”
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21
- $10,000+
- 2 - 9 employees
- Los Angeles, CA
App Makers LA is a mobile app development company of around 10 employees. Founded in 2014, they are based in Los Angeles. They offer services in mobile app development and UX/UI design.
Clients
- Los Angeles Apparel
- Austin Ekeler
- BookClub
- ClassCalc
Industries
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App Makers LA developed a mobile app for an education platform. Working in TestFlight, they held discovery sessions, created wireframes, implemented the client's designs into the app, and provided QA testing.
"The team was both relaxed and professional from the outset."
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22
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Sunlight Media LLC is a professional web design company based in Los Angeles. Founded in 2011, Sunlight Media primarily provides small businesses with web development, web design, and e-commerce development services, but they also work with mid-market and enterprise clients.
Clients
- Houck Inc
- Atlantic Records
- Skyline Development
- Hospitality & Training Academy
Industries
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Sunlight Media designed and developed a website for an academic conference.
"They are easy to work with, very responsive, and professional."
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23
- $50,000+
- 2 - 9 employees
- Marina del Rey, CA
Wire Media is a branding and design firm based in Marina del Rey, California, that was established in 2012. Their team of fewer than 10 employees offers UX/UI design, web design, and graphic design services.
Clients
- NONPROFITS: Box Inc
- Climate Access
- CREDO
- Environmental Defense Fund
Industries
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Wire Media designed the website for a nonprofit education organization. They carried out a discovery process to look into UX aspects, gave SEO recommendations, and did some branding.
"We had a great team and a collaborative vibe going on."
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24
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Endertech is a California-based design agency was founded in 2000. Its team of 20+ has experience in digital marketing, web design, software development, and UX/UI design.
Clients
- Doyle
- California State University
- Northridge
- United Oil
Industries
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Endertech has built a frontend portal for an investment analytics platform. The portal features streaming market data, educational resources, an economic calendar, and event calendars for investors.
“They were fully capable of providing us all the help we needed.”
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25
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Wolf&Whale is a UX/UI consultancy founded in 2013 and located in New York. The team of fewer than 50 employees offers UX/UI design, branding, and web development services. Their clients primarily include midmarket businesses in the business services, arts, entertainment, and music, and consumer products and services industries.
Clients
- GoDaddy
- Apple
- WeWork
- Chime
Industries
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Wolf&Whale provides UI/UX design services for a volunteer organization’s website. Their work involves creating high-level wireframes and mock-ups. They also offer suggestions around the site’s personalization.
“Wolf&Whale takes a fresh look at things and doesn’t allow themselves to be hemmed too much by pre-existing ideas.”
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26
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Founded in 2018, Materialize is a development firm. Their team of around 5 employees is based in Los Angeles. They focus on web development, UI/UX design, and custom software development.
Industries
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Materialize built a custom online ordering system for a school meals company. The product allowed children at charter schools to order meals ahead of time and used data to streamline internal processes.
“Instead of prioritizing turning over the project, Materialize focused on delivering a clean product.”
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27
- $25,000+
- 10 - 49 employees
- El Segundo, CA
Boundary is a branding company launched in 2017. They are located in El Segundo, California and have a small team. Their services include branding, ux/ui design, web design, web development, and more.
Clients
- Red Bull
- MUD\WTR
- Remedy Place
- The NoMad Hotel
Industries
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Boundary provided branding services for a healthcare technology startup. They created brand identity and Concepts, built and implemented a public site with custom code, and provided copywriting services.
"I don't think there's any area where they didn't deliver above and beyond."
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28
- $50,000+
- 2 - 9 employees
- El Segundo, CA
Expedition Co, is a software development company that was founded in 2017. The company is headquartered in Palos Verdes Estates, Calif. and is currently made up of 8 employees. They specialize in mobile app development, UX/UI design, and custom software development.
Clients
- Hewlett-Packard
- Hyundai
- Staples Center
- Beatstoc
Visit SiteNotable Project
Expedition Co. designed and developed iOS and Android applications for a startup company. They’ve improved the app’s previous version using React Native, TypeScript, and Google Cloud Platform.
“Expedition Co.’s thoroughness and review process were unmatched.”
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29
- $1,000+
- 2 - 9 employees
- Westminster, CA
Vlux Designs is a web design company. They are headquartered in Westminster, California and have a small team. Their services include web design, web development, ux/ui design, custom software development, and more.
Industries
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Vlux Designs provides web development and design services for a healthcare firm. They've helped the company build and design their website using WordPress as the platform. They also worked on the content.
"We are satisfied with the outcome."
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30
- Undisclosed
- 10 - 49 employees
- Pasadena, CA
Pastilla Inc. is a creative and marketing agency based in Pasadena and Irvine, Calif. and Bratislava, Slovakia. Founded in 2004, they have 15 employees experienced in elevating brands through strategic creative and marketing practices. They provide content, SEO, social media solutions, mobile design, and film and animation to small, midmarket, and large companies.
Clients
- The Hollywood Foreign Press Association
- SAP
- Microsoft
- OCTA
Industries
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A company looking to launch in the US market hired Pastilla Inc. to assist with their branding. They created a brand identity, brand guidelines, and a logo.
"The team at Pastilla Inc. was the right fit."
Most Reviewed JavaScript Developers in Los Angeles
Check out a JavaScript Developers in Los Angeles with the most new reviews in the past 12 months.
JavaScript Developers
Los Angeles
- 11 7 new reviews
- 12 5 new reviews
- 13 5 new reviews
- 14 4 new reviews
- 15 4 new reviews
