Searching for web development companies in the US with Reactjs expertise? DesignRush is the platform trusted by Fortune 500 brands to find top service providers. With over 1M monthly visitors and 40,000+ vetted agencies, we ensure you connect with the best. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best US React.JS Development Companies

304 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 × React.JS × Construction × $1,000 - $10,000 ×Clear Filters
  • Growth systems built for contractors and home service businesses.

    Kreated is a Wilmington-based web and growth agency focused on contractors and home service businesses. We build high-converting websites, local SEO systems, Google Business Profile strategies, analytics, and lead-generation infrastructure designed to improve visibility and turn more searches into real...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Reputation Management
    • Web Design
    • Show more
    Location
    Wilmington, North Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Custom software, AI agents, apps & websites for growing businesses in Orlando

    Komitis Lab is a bilingual software studio in Winter Garden, FL, serving Orlando and Central Florida. We build websites, online stores, mobile apps, custom software, and AI agents for small and mid-sized businesses that have outgrown templates and spreadsheets. Fixed prices published upfront, full ownership...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Digital Marketing
    • IT Services
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Search strategy and visual storytelling for service businesses nationwide.

    Carpenter Growth is led by Michael Carpenter, a search and visual strategist with 20 years of production experience. We help service businesses use clearer websites, practical SEO, useful content, and original visual work to build a digital presence that is easier to understand, trust, and find. SEO and...

    Top Services:

    • Video Production
    • Branding
    • Digital Strategy
    • AEO
    • SEO
    • Show more
    Location
    Cedar Hill, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Plain House Studio is the best web designing agency for modern websites made by Staten Island web designers. The owner saw an opportunity, since every web designing agency on Staten Island are making outdated designs. Plain House Studio Competes in designs with the largest web design agencies in New York...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Design Services
    • SEO
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

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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
128,634+
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
304

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

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