Best US JavaScript Development Companies

318 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.

United States × JavaScript Development × Entertainment ×Clear Filters
  • Growth Marketing for Small Businesses

    Moorpark Marketing helps small businesses turn scattered marketing into a clear growth system. We support restaurants, salons, service businesses, ecommerce brands, and local companies with strategy, Google Ads, SEO, website optimization, analytics, and conversion tracking. Our work is built for owners who...

    Top Services:

    • Digital Marketing
    • PPC
    • SEO
    • CRO
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    Under $1,000
  • Engineering Softwares Where Security Is Non-Negotiable.

    Splendorsoft Solutions is a web, mobile app, and custom software development company helping businesses build, scale, and optimize their digital presence. We specialize in custom website development, eCommerce solutions, mobile applications, business automation, and software integrations. Our team delivers...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
  • We help your business scale to new heights with innovative AI-driven strategies.

    We deliver results-driven solutions as a leading AI Optimization Agency in the USA. Our expertise covers every aspect of digital marketing, ensuring your business stays ahead in a competitive market...

    Top Services:

    • Web Development
    • eCommerce Development
    • Social Media Marketing
    • Email Marketing
    • SEO
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Agency Quality Startup Speed

    83 Creative builds custom websites, integrations, and applications for trade associations and membership organizations. We specialize in Drupal and WordPress development, member portals, and complex system integrations. Clients work directly with developers to deliver high-quality, scalable solutions without...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Oakland, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • Empowering Your Digital Presence

    Transforming ideas into reality with custom web development, creative design, AI/ML innovation, SaaS solutions, and global remote staffing services...

    Top Services:

    • AI Development
    • Graphic Design
    • Digital Strategy
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Derry, New Hampshire
    Number of Employees
    250 - 499
  • AI-Powered Growth & Business Intelligence

    EProfileTech helps businesses improve growth through AI-powered marketing, lead generation, data intelligence, and digital automation solutions. We focus on helping brands improve customer targeting, workflow efficiency, sales engagement, and online visibility using modern business technologies and...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • SEO
    • Digital Marketing
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $46/hr
    Minimal Budget
    $1,000 - $10,000
  • Straight to the point. NBF Core helps clients achieve their projects with speed, focus, and impact.

    At NBF Core, we take a straightforward approach that cuts through the digital noise. Our mission is simple: Create solutions that resonate, engage, and drive measurable growth...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Corinth, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Top Mobile App and Web Development Company in Canada, USA and UK

    We design highly polished iPhone, Android and Web Apps for startups and Enterprise clients...

    Top Services:

    • Mobile App Development
    • Web Development
    • UI/UX Design
    • IoT
    • Digital Marketing
    • Show more
    Location
    Sunnyvale, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Our expertise makes a positive impact to your business

    AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide...

    Top Services:

    • Software Testing
    • Blockchain
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Sugar Land, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • 4 Steps to Cloud 9

    iCode49 Technolabs Pvt. Ltd. is an AI and digital transformation company delivering AI agents, intelligent automation, custom software, mobile and web applications, and emerging technology solutions. We help businesses modernize operations, solve complex challenges, & build scalable digital products...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • A Leading Web Design & Development Agency

    Web Design Mechanic creates clean, custom websites and digital experiences build to match your business goals. "No templates", just thoughtful design and smart development. We also offer digital marketing services like, Search Engine Optimization, Social Media Marketing, Online Reputation Management, and...

    Top Services:

    • Web Design
    • Web Development
    • Branding
    • eCommerce Development
    • Video Production
    • Show more
    Location
    Fremont, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Top Mobile App and Software Development Company India

    India app developer is a well known Mobile App Development Company for every application and software solution. We realise that a company manager needs to handle a company with diverse clients and market competition...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Your Partner for E-commerce Modernization and AI-Powered Automation

    Born in 2013, Destm has honed its craft, becoming a trusted software consulting partner for businesses across industries. We don't just build, we transform, with a special focus on propelling e-commerce giants to new heights. We speak your language: React, Next.js, Python, Java & more. Your vision is our...

    Top Services:

    • Creative Services
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Data-Driven SEO Solutions for Sustainable Business Growth

    CodePeko is a results-focused SEO agency helping businesses improve search visibility and drive sustainable growth. We specialize in Technical SEO, Local SEO, Content Strategy, Link Building, SEO Audits, and AI Search Optimization. Our team combines data, performance insights, and ethical SEO practices to...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Southfield, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Empowering Businesses with Cutting-Edge Technology.

    Telepathy Infotech stands out as a top software company, providing exceptional mobile app development and web development services. Their solutions are tailored to meet client needs, ensuring innovative, user-friendly, and high-performance applications that elevate businesses across industries...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    • Cybersecurity
    • Web Development
    • Show more
    Location
    Casper, Wyoming
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Beyond Expectation

    PROCEED is a full-service digital marketing agency focused on helping businesses push boundaries and achieve exceptional results. Specializing in 360-degree digital solutions, they offer services in website design, SEO optimization, social media management, and content creation...

    Top Services:

    • Creative Services
    • SEO
    • Content Marketing
    • Web Development
    • PPC
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Values by Convergence

    We are an AI Consulting and Digital Transformation company that follows a collaborative and data-driven approach to deliver high-quality technology solutions for global enterprises...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • Product Design
    • Graphic Design
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
  • App Development, Web Design, SEO, Digital Marketing & IT Consulting Since 2010

    Infotyke Empowering Businesses with TechnologyInfotyke is a full-service technology agency specializing in custom software development, web & mobile app solutions, and digital marketing. With over a decade of experience, we help businesses across industries leverage cutting-edge technology to driv...

    Top Services:

    • Digital Marketing
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Indianapolis, Indiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $24/hr

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
318

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.