Top 100 JavaScript Development Companies in Los Angeles
The Best of February 2026Looking 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
-
181$1,000+2 - 9 employeesLos Angeles, CAGamut Dev is an user experience design agency launched in 2010. The firm offers UX/UI Design and Web Design.Read More
Industries
-
182$5,000+50 - 249 employeesLong Beach, CAWeb design company Grow Tech Solution is in Long Beach, California. Established in 1994, the team focuses on Web Design and Web Development.Read More
Industries
-
183$1,000+2 - 9 employeesLos Angeles, CAContent Marketing company Driftera is based in Los Angeles, California and San Francisco, California. Their services include Content Marketing and Custom Software Development.Read More
Industries
-
184$10,000+10 - 49 employeesLos Angeles, CARead More
// TECHYSCOUTS is a conversion optimization company. The Los Angeles, California-based agency was launched in 2012. The small team offers conversion optimization, web design, ux/ui design, web development, and more.
Industries
-
185Undisclosed250 - 999 employeesCulver City, CACustom software development firm Test Pro is located in Culver City, California. The team specializes in Custom Software Development and Application Testing.Read More
-
186$10,000+50 - 249 employeesLos Angeles, CARead More
BN Solutions Inc is a web design agency and user experience company. Their midsize team is located in Sheridan, Wyoming. The company focuses on web design and ux/ui design.
Industries
-
187$1,000+2 - 9 employeesManhattan Beach, CARead More
89Bots.com is a Messenger marketing automation studio founded in Los Angeles with no more than 10 professionals. They offer conversion optimization, web development, and AI solutions to small and medium-sized companies alike.
Clients
edTechBaseIndustries
-
188$10,000+2 - 9 employeesLa Habra, CAUniversal Informatics LLC, a web development company, was founded in 2024. They are based in La Habra, California and have a small team. Their services include web development, mobile app development, api development, microservices architecture services, and more.Read More
-
189$1,000+2 - 9 employeesLos Angeles, CAFounded in 2022, Orient8 Digital Marketing Agency is a SEO company. Their services include Search Engine Optimization and Content Marketing.Read More
Industries
-
190$1,000+Freelancer employeesLos Angeles, CARead More
E-commerce development firm Luissebastian.NET is located in Long Beach, California and St. George, Utah. The small company was launched in 2009. Their services include e-commerce development, web design, web development, ux/ui design, and more.
Industries
-
191$1,000+2 - 9 employeesLos Angeles, CAWebAngeles LLC, a small web development company, is headquartered in Los Angeles, California. Their services include Web Development and cloud consulting & SI.Read More
Industries
-
192$5,000+2 - 9 employeesLos Angeles, CADevelopment Group is a website development company. They provide Web Development and Custom Software Development and were founded in 2018. The agency is headquartered in Los Angeles, California.Read More
Industries
-
193$5,000+10 - 49 employeesMarina del Rey, CABee Techy, a small web development firm, is in Marina del Rey, California. They provide Web Development, Mobile App Development, Artificial Intelligence, Custom Software Development, and more and were founded in 2020.Read More
Industries
-
194$5,000+2 - 9 employeesBurbank, CAWebsite development company Kaufman International is located in Burbank, California. Launched in 2006, the team focuses on Web Development and IT managed services.Read More
-
195$1,000+Freelancer employeesLos Angeles, CAWeb Dev with Luke is a web design agency headquartered in Los Angeles, California. Their services include Web Design and Search Engine Optimization.Read More
-
196$5,000+2 - 9 employeesTorrance, CAWeb development firm Disco Studio is located in Torrance, California. Founded in 2022, the team provides Web Development and Web Design.Read More
-
197$25,000+Freelancer employeesLos Angeles, CALocated in Los Angeles, California, Samuel Nee Web Development and Consulting is a website development firm. They specialize in Web Development and Mobile App Development and were founded in 1998.Read More
-
198Undisclosed10 - 49 employeesPasadena, CAJada Systems is a Pasadena, California-based custom software development company. Launched in 2000, the team offers Custom Software Development and Application Management & Support.Read More
-
199$5,000+10 - 49 employeesLos Angeles, CAArmi Technologies is a web development company. Their team is headquartered in Los Angeles, California. The company focuses on Web Development and Social Media Marketing.Read More
-
200Undisclosed2 - 9 employeesRedondo Beach, CAFounded in 2007, TS Incorporated Digital Marketing is a small web design agency. Their team offers Web Design and Web Development.Read More
-
201$1,000+50 - 249 employeesGlendale, CANixaam LLC, a Content Marketing company, focus on Content Marketing and Web Design. They were launched in 2010.Read More
Industries
-
202Undisclosed2 - 9 employeesCerritos, CAG2CPartners is a Content Marketing company located in Cerritos, California. They focus on Content Marketing and Pay Per Click.Read More
-
203$10,000+Freelancer employeesLos Angeles, CAWebemia is a web design company launched in 2013. Headquartered in Los Angeles, California, the team focuses on Web Design and Web Development.Read More
-
204$5,000+50 - 249 employeesLos Angeles, CARead More
Tech Reforms is a branding company. They provide branding, web design, ux/ui design, logo, and more and were founded in 2017. The company is headquartered in Los Angeles, California.
Industries
-
205$1,000+2 - 9 employeesAnaheim, CALaunch Up Labs, a software development firm, was founded in 2024. The agency offers Custom Software Development and Web Development.Read More
-
206Undisclosed10 - 49 employeesPasadena, CAWeb design agency Upgrade Consulting focuses on Web Design and UX/UI Design. They were launched in 2023.Read More
-
207$50,000+250 - 999 employeesIrvine, CAVincit is a midsize custom software development company. They provide Custom Software Development, Web Development, and Mobile App Development and were founded in 2007. The company is in Irvine, California and Scottsdale, Arizona.Read More
Clients
SplunkIndustries
-
208$50,000+50 - 249 employeesAgoura Hills, CATechAhead is a mobile application development company. Their midsize team is based in Agoura Hills, California; Noida, India and Dubai, United Arab Emirates. The agency offers Mobile App Development, Artificial Intelligence, Web Development, and Custom Software Development.Read More
Clients
AXA University of Toronto Audi American ExpressIndustries
-
209$100,000+10 - 49 employeesTustin, CARead More
UpTech Works is a mobile application development company. Their small team is located in Millbrae, California. The firm offers mobile app development, custom software development, and web development. The firm was founded in 2016.
Clients
UNestIndustries
-
210$25,000+50 - 249 employeesNewport Beach, CARead 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.
Clients
LeadLanderIndustries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
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 ConsultationMost 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 5 new reviews
- 12 5 new reviews
- 13 4 new reviews
- 14 4 new reviews
- 15 4 new reviews
