Top JavaScript Development Companies in United States
4.6 avg. rating from 4,105 verified reviews Best US JavaScript Development Companies 301 Companies - Rankings updated: October 19, 2026
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
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Top Services:
Digital Services Video Production Branding Design Services Reputation Management Show more
Location San Diego, California
Number of Employees Under 49
Average Hourly Rate $100/hr
Minimal Budget $1,000 - $10,000 Related Software Development Specializations in the US Popular Services Why companies trust DesignRush Every agency is independently vetted before it can be listed or ranked
1 Identity Check We verify businesses and reviewer LinkedIn profiles for integrity.
Agencies vetted 128,556+ 2 Portfolio Review We review agency work, case studies, and results to confirm skill.
Applicants rejected 48% 3 Ongoing Audit We monitor listings regularly; outdated agencies are removed.
Agencies verified 301
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