Are you looking for a JavaScript development company to create a website with cross-platform compatibility and ensure a top-tier user experience for your customers? We have evaluated countless success stories, client feedback, and service offerings of leading JavaScript development agencies to build our listing — all to help businesses like yours find the right partner. Browse our directory and customize your search by pricing, minimum budget, team size, location, and other criteria to begin your search.

Best JavaScript Development Agency Rankings

3,567 Companies - Rankings updated: September 03, 2026

We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

JavaScript Development
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  • Blueshoon

    We design, develop, and support websites and web applications.

    We design, develop, and support websites and web applications.

    We work with major brands to supplement or replace their web development teams. We work with companies such as Hallmark, Tonal, Playboy, Giordano's, NASCAR, and many more!...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Video Production
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $140/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (4)

  • Xceed Bangladesh Ltd.

    Business - Technology - Development

    Business - Technology - Development

    Xceed Bangladesh Ltd. is a premium website design and web development company in Chittagong, Bangladesh with expert specialization in Corporate Custom Website Design, Custom Web Application Development, E-commerce, Web Portals Development, Corporate Logo Design, and SEO...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Chattogram, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.7 4.7 (37)

  • Acropolium

    Dare to Create*

    Dare to Create*

    Bespoke software development & AI integration for SaaS companies and tech-driven businesses. 22 years of engineering excellence, 450+ delivered products...

    Top Services:

    • Software Development
    • IT Services
    • Mobile App Development
    • IoT
    • AI Development
    • Show more
    Location
    The Hague, Netherlands
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    13 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (2)

  • JayDevs

    IT Staff Augmentation & Tech Recruitment Services

    IT Staff Augmentation & Tech Recruitment Services

    Looking for top-notch tech talents? We connect you with IT staff augmentation and tech recruiting services, ensuring you get the best-fit talent for your unique needs...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Vilnius, Lithuania
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    View Profile
    4.8 4.8 (5)

  • GoMage

    Future-Ready & ROI-Driven Tech Solutions for eCommerce

    Future-Ready & ROI-Driven Tech Solutions for eCommerce

    GOMAGE is where you get full-cycle eCommerce services to boost revenue growth...

    Top Services:

    • eCommerce Development
    • Software Development
    • Web Development
    • CRO
    • eCommerce
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Tentackles

    Your strategic partners in data-driven, user-inspired, & future-ready digital innovations.

    Your strategic partners in data-driven, user-inspired, & future-ready digital innovations.

    Tentackles is a premier UI/UX design agency, serving global clients since 2018. We specialize in innovative and user-centric digital solutions that captivate audiences and drive conversions. Our expert team crafts visually engaging and seamless user experiences. Need top-tier design? Connect with us...

    Top Services:

    • UI/UX Design
    • Web Design
    • Branding
    • Email Marketing
    • SEO
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Portfolios Count
    16 Projects Listed
    View Profile
    4.6 4.6 (5)
    4.6 4.6 (40)

  • Admios

    Nearshore Software Development Services

    Nearshore Software Development Services

    Clear your backlog and ship products you're proud of faster with our nearshore software development resources. We provides highly skilled, team-based resources to companies that need tech talent fast...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Development
    • eCommerce Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.6 4.6 (5)

  • StraightFire Web Design and Digital Marketing

    Award Winner Recipient of a Best Design Award for outstanding work.
    Web Design | Development | Marketing

    Web Design | Development | Marketing

    Our clients achieve conversions not just because of their website's stunning visuals, but also due to its SEO-optimized content and captivating videos, drone footage, and photography. We strategically craft everything with unforgettable programming and an intuitive user interface...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Branding
    • Logo Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (18)

  • Invoidea

    Transforming Ideas to e-nnovation.

    Transforming Ideas to e-nnovation.

    Invoidea Technologies is a full-service AI-Driven Software Development company delivering web, app, AI, and IoT solutions for businesses worldwide. We build scalable, user-centric, AI-driven products that improve efficiency, innovation, and growth...

    Top Services:

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Graphic Design
    • AI Development
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    12 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.9 4.9 (226)

  • Aegas

    Bespoke blockchain solution

    Bespoke blockchain solution

    We specialize in bespoke blockchain solutions, Web3 technology, and decentralized applications, empowering businesses to thrive in the digital age...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • Show more
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.7 4.7 (5)

  • Satvat Infosol Pvt Ltd

    YOUR DELIGHT. OUR PRIDE

    YOUR DELIGHT. OUR PRIDE

    Satvat Infosol Pvt Ltd was incorporated the year 2009 & having its headquarters in India. It is an IT / ITES organization which develops Software Products,Remote Proctoring Services, Webportal Development, Apps Design & Development...

    Top Services:

    • Software Development
    • Web Design
    • Web Development
    • Digital Services
    • Graphic Design
    • Show more
    Location
    Chennai, India
    Number of Employees
    100 - 249
    Portfolios Count
    2 Projects Listed
    View Profile
    4.5 4.5 (5)
    4.0 4.0 (168)

  • EitBiz

    Empowering Businesses Through Cutting-Edge IT Solutions

    Empowering Businesses Through Cutting-Edge IT Solutions

    EitBiz is a digital transformation and product engineering partner delivering end-to-end digital solutions. Since 2017, we've helped global businesses build scalable software, mobile apps, SaaS platforms, automation solutions, and AI-powered systems through dedicated teams and strategic expertise...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • AI Development
    • eCommerce Development
    • Show more
    Location
    Fort Wayne, Indiana
    Number of Employees
    50 - 99
    Average Hourly Rate
    $26/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.6 4.6 (5)
    4.9 4.9 (33)

  • TouchZen

    Verified Verified by the DesignRush team for authenticity and credibility.
    Premiere Mobile Applications

    Premiere Mobile Applications

    TouchZen Media builds iOS, Android, and Flutter apps using React Native, with 75+ apps launched and 12 featured by Apple and Google. Its team has worked with UCLA and Beachbody. The software development agency is best for startups seeking a senior-only mobile app partner in the $40K-$100K range...

    Top Services:

    • Mobile App Development
    • Product Design
    • UI/UX Design
    • Design Services
    • Web Design
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.7 4.7 (5)
    5.0 5.0 (19)

  • Jeff Social Marketing

    We do everything digital.

    We do everything digital.

    Jeff Social Marketing is a Toronto digital marketing agency helping businesses grow online through SEO, website design, content strategy, and reputation management. We build strong digital foundations that increase visibility, generate leads, and support long-term, sustainable business growth...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.8 4.8 (37)

  • BKThemes

    Where cutting edge development happens

    Where cutting edge development happens

    We are number one in Shopify, WordPress and BigCommerce with updates, custom themes and sitespeed. No need to pay those high Agency fees. Look here and get the best quality at a price you can afford...

    Top Services:

    • Digital Services
    • SEO
    • Digital Strategy
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Ontario, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    17 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (7)

  • AppWT LLC

    AppWT Web & AI Solutions (AppWT LLC)

    AppWT Web & AI Solutions (AppWT LLC)

    Transform your business with AppWT LLC's digital expertise! We deliver stunning websites, user-friendly designs, and robust cybersecurity solutions. Based in Michigan, we optimize (optimise) your digital presence and e-commerce to maximize (maximise) growth. Let's bring your vision to life!...

    Top Services:

    • Web Design
    • SEO
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Livonia, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (35)

  • Plavno

    Building AI-Powered Software That Delivers Results

    Building AI-Powered Software That Delivers Results

    Plavno is an AI-first software development company that helps businesses accelerate innovation through intelligent automation, AI assistants, and scalable digital platforms. With more than two decades of experience and hundreds of successful projects delivered, the company specializes in building advanced...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    25 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (3)

  • Bulb Studios

    We empower you to create customer-focused, digital products.

    We empower you to create customer-focused, digital products.

    Based in Leicester, England, we are a team of digital specialists - designers, developers, project managers and digital fanatics. We have a diverse set of skills and we love the digital products we make...

    Top Services:

    • Web Design
    • Software Development
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Leicester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.6 4.6 (19)

  • Puneet Sakhuja

    Award Winner Recipient of a Best Design Award for outstanding work.
    A Creative Digital, Web, and Branding Agency in Dubai

    A Creative Digital, Web, and Branding Agency in Dubai

    An award-winning web design company in Dubai, offering out-of-the-box solutions to help businesses succeed online with divisions dedicated to Logo and Branding, Website Design & Development, Digital Marketing. We make your brand desired, and visible with performance-driven and creative marketing solutions...

    Top Services:

    • Web Design
    • Branding
    • Logo Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.9 4.9 (16)

  • Quema

    Building Trust, Scaling Success: Your DevOps Journey Starts Here

    Building Trust, Scaling Success: Your DevOps Journey Starts Here

    We know for sure that the process of scaling is always a challenge, therefore we are always in touch with our clients: since the moment of infrastructure audit, during critical loads and to the successful launch of the project. We are fully responsible for the quality of our work...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Managed Services
    • AI Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)

  • IMBD Agency

    Your Strategic Business Partner for Ultimate Success.

    Your Strategic Business Partner for Ultimate Success.

    IMBD Agency is a digital marketing & business development agency in Bangladesh. Our comprehensive services include SEO, SMM, content marketing, and paid promotions on sites like Facebook Ads, Google Ads, and LinkedIn. We aim to help clients achieve their digital marketing goals with satisfaction...

    Top Services:

    • Content Marketing
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Video Production
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.8 4.8 (78)

  • iB Arts Pvt. Ltd.

    Turning your imagination to reality.

    Turning your imagination to reality.

    iB Arts Pvt. Ltd., an ISO 9001:2015 certified IT services provider, has been powering global businesses to success for more than seven years! Our specialized spectrum of offerings from web design & development and mobile app development to digital marketing and branding solutions caters to all types of...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Software Development
    • Show more
    Location
    Pune, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    View Profile
    4.8 4.8 (5)
    4.6 4.6 (14)

  • An Agency

    We Dont Do Pretty Websites. We Do Profitable Ones.

    We Dont Do Pretty Websites. We Do Profitable Ones.

    An Agency is a full-service Shopify Partner based in Canberra, helping eCommerce and service-based businesses build high-converting websites and run profitable performance-driven marketing campaigns. We work fast, think strategically, and deliver real results...

    Top Services:

    • eCommerce Development
    • Web Design
    • SEO
    • Digital Services
    • Graphic Design
    • Show more
    Location
    Canberra, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (3)

  • Marcel Digital

    Reputable Digital Marketing Company Est. 2003

    Reputable Digital Marketing Company Est. 2003

    Marcel Digital is an award-winning website development and digital marketing agency. Founded in March 2003, Marcel remains one of the original and most well established digital marketing firms in the United States...

    Top Services:

    • Web Development
    • SEO
    • PPC
    • Digital Marketing
    • CRO
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.8 4.8 (38)

  • HyperSense Software

    Production AI That Users Actually Feel

    Production AI That Users Actually Feel

    As an AI software development company, we deliver production-ready AI features-copilots, document automation, knowledge assistants, recommendations, and voice agents-integrated into your apps to streamline workflows, enhance decision-making, and drive measurable business impact...

    Top Services:

    • Mobile App Development
    • Web Design
    • Software Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (5)

  • Sembit

    Unique Software for Your Unique Business

    Unique Software for Your Unique Business

    Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • Cloud Consulting
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.7 4.7 (5)
    5.0 5.0 (6)

  • Use All Five

    Verified Verified by the DesignRush team for authenticity and credibility.
    Design and developing digital experiences that move people

    Design and developing digital experiences that move people

    Use All Five is a dynamic digital agency that specializes in crafting extraordinary experiences that will captivate and move your audiences...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • Graphic Design
    • Digital Strategy
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (5)

  • WTT Solutions

    Custom software development services and mobile app development

    Custom software development services and mobile app development

    WTT Solutions is a custom software development agency that helps businesses achieve their goals through cutting-edge technology. We specialize in web development, crafting high-performance platforms, and mobile app development, delivering intuitive applications that enhance business growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Staff Augmentation
    • Web Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (5)

  • BANTECH

    Trusted white label partner for digital agencies around the globe.

    Trusted white label partner for digital agencies around the globe.

    We specialize in the development of state-of-the-art software solutions meticulously crafted to align with the unique needs of your business. Our team of highly skilled developers is dedicated to creating bespoke applications that are designed to optimize your operations and enhance overall efficiency...

    Top Services:

    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Blockchain
    • Mobile App Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    3 Projects Listed
    View Profile
    4.7 4.7 (5)
    4.9 4.9 (15)

  • Digital Creators Network

    We build websites that turn visitors into clients.

    We build websites that turn visitors into clients.

    We build websites that turn visitors into clients...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • SEO
    • WordPress Website Design
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (2)

  • Alt Digital

    Experts at Your Service

    Experts at Your Service

    Alt Digital Technologies is a B2B service provider servicing end to end development, DevOps, Testing and e-commerce solutions for your business. We work efficiently in ATG, Java, React, Salesforce, WordPress and majorly all technologies...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • Show more
    Location
    Florida City, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (5)

  • BMW Creative Consulting

    Brand, Marketing, & Website Designs that connect you to your dream clients

    Brand, Marketing, & Website Designs that connect you to your dream clients

    Hi! I am Brooke, the founder of BMW Creative Consulting. Over the years, I have had the privilege of collaborating with numerous small business owners, aiding them in transforming their online presence and significantly boosting their sales conversions. I am genuinely passionate about helping businesses...

    Top Services:

    • Branding
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (5)

  • SEO Villas Private Limited

    India's Top Digital Marketing Company!

    India's Top Digital Marketing Company!

    SEO Villas provides premium internet marketing services at competitive prices, encompassing technical SEO, Local SEO, Global SEO, E-Commerce SEO, Enterprise SEO, Video SEO, Link Building, Social Media Marketing, and more. With a focus on measurable ROI, our award-winning agency specializes in transforming...

    Top Services:

    • Digital Marketing
    • Reputation Management
    • SEO
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    View Profile
    4.8 4.8 (5)
    4.9 4.9 (58)

  • KeySS Inc

    We are reliable, creative and competent.

    We are reliable, creative and competent.

    KeySS Inc offers tailored services and solutions crafted to help your business distinguish itself in a competitive market landscape and attain its objectives effectively. With our expertise and personalized approach, we strive to empower your brand to make a lasting impact and achieve sustained success...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Big Data Analytics
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Galactic Fed

    Transform your goals into growth.

    Transform your goals into growth.

    At Galactic Fed, every decision is grounded in data, research, and industry expertise, ensuring your success without the need for you to stay on top of every marketing trend. From Fortune 50 brands to startups, we've driven significant revenue and success for companies of all sizes. While growth marketing...

    Top Services:

    • PPC
    • SEO
    • Digital Marketing
    • CRO
    • Email Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Portfolios Count
    3 Projects Listed
    View Profile
    4.7 4.7 (5)

  • CodeBase Outsourcing

    A Complete Software Development Solutions Provider

    A Complete Software Development Solutions Provider

    Crafting code, shaping experiences...

    Top Services:

    • Staff Augmentation
    • HR Outsourcing
    • UI/UX Design
    • eCommerce Development
    • Web Design
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (5)

  • FuturByte

    Anything is possible!

    Anything is possible!

    FuturByte is a custom software and app development company that builds high-performance digital solutions. We develop apps, websites, and web apps designed to solve real business challenges...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    10 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (1)

  • Mobizion

    Mobizio is a production-AI engineering consultancy

    Mobizio is a production-AI engineering consultancy

    We build the gap between AI demo and production. LLM apps, RAG, AI agents engineered to ship. plus mobile, web & SaaS...

    Top Services:

    • Product Design
    • Web Development
    • SEO
    • Wearables
    • AI Development
    • Show more
    Location
    Daska, Pakistan
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (4)

  • Scalability Inc.

    A brand, design, and technology agency based in New York.

    A brand, design, and technology agency based in New York.

    Scalability Inc. is a New Yorkbased design and technology agency specializing in digital platforms, web and software development, and AI-driven systems. We partner with biotech, healthcare, and innovation-led companies to build scalable, high-performing digital products...

    Top Services:

    • Web Design
    • Branding
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (21)

  • Bighorn Web Solutions LLC

    Verified Verified by the DesignRush team for authenticity and credibility.
    Your E-Commerce, Our Expertise: Magento & Shopify Solutions

    Your E-Commerce, Our Expertise: Magento & Shopify Solutions

    Your Shopify & Magento Development Experts. Site speed, conversion rate optimization, platform evaluations, platform migrations, theme development, ERP integration development, custom application development, headless development and more!...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Development
    • CRO
    • Web Design
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.8 4.8 (5)

  • BearPlus

    Make Happiness Happen

    Make Happiness Happen

    Bearplus is an award-winning digital agency specializing in branding, websites, products, and systems development, helping worldwide businesses and startups transform visions into results-driven digital products...

    Top Services:

    • UI/UX Design
    • Product Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    St Leonards, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Solicy

    Blockchain | Web3 | Software development

    Blockchain | Web3 | Software development

    Solicy is a blockchain software development company that provides innovative solutions, including Custom Software Development, dApps, DeFi Solutions, Smart Contracts, Mobile Apps, and AI Solutions. We help businesses drive growth and achieve success through cutting-edge technology...

    Top Services:

    • Blockchain
    • Software Development
    • AI Development
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (44)

  • Dev Technosys

    Your Vision. Our Innovation

    Your Vision. Our Innovation

    Dev Technosys is an ISO9001:2015-certified software development company founded in 2010, offering comprehensive IT solutions including custom web and mobile development, IoT, ERP/CRM, on-demand apps, and e-commerce platforms. The firm delivers tailored engineering services to clients in over 70 countries...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Commerce, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Portfolios Count
    16 Projects Listed
    View Profile
    4.7 4.7 (4)

  • Quytech

    AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App

    AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App

    Quytech is a leader in digital innovation of global startups, SMEs, and Fortune 500 organizations. With 14+ years of experience and strong technology expertise, we deliver digital-first experiences that help businesses stay competitive. View the Quytech Reviews, Portfolio, and Services...

    Top Services:

    • Mobile App Development
    • AI Development
    • Blockchain
    • IoT
    • Software Development
    • Show more
    Location
    Haryana, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.7 4.7 (4)
    4.3 4.3 (122)

  • DeepInspire

    Fintech Software Development Services

    Fintech Software Development Services

    DeepInspire is a boutique software development company with a focus on fintech software development, offering services such as IT consulting, technical due diligence, digital transformation, product development, MVP development, and more...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • AI Development
    • UI/UX Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
    View Profile
    4.7 4.7 (4)
    5.0 5.0 (40)

  • Sigma Software

    Superior Business Solutions

    Superior Business Solutions

    Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.6 4.6 (4)
    4.8 4.8 (81)

  • AMgrade

    Web & Mobile Development Company

    Web & Mobile Development Company

    At AMgrade, we empower businesses - from innovative startups to established enterprises - in over 53 countries with custom software development and Staff Augmentation services...

    Top Services:

    • Web Development
    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.7 4.7 (4)

  • The Gnar Company

    Gnar Helps Companies Accelerate Their Software Development

    Gnar Helps Companies Accelerate Their Software Development

    The Gnar Company designs and developed robust, reliable AI solutions and software products built to grow and scale. We help companies build foundational web and mobile applications like their in-house teams...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Web Development
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.7 4.7 (4)
    4.4 4.4 (7)

  • SAG IPL

    Everything You Need to Succeed in Web3, Blockchain and Digital Marketing

    Everything You Need to Succeed in Web3, Blockchain and Digital Marketing

    SAG IPL is a full-service IT company based in India, known for its expertise in Web3, Blockchain, SEO, and website development. The company provides comprehensive web development, digital marketing, ICO, and cryptocurrency development services to clients worldwide...

    Top Services:

    • Web Design
    • Digital Marketing
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Jaipur, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    41 Projects Listed
    View Profile
    4.7 4.7 (4)

  • GLIDE®

    For Over 20 Years, We've Been Crafting Stunning Custom Websites in Austin, Texas.

    For Over 20 Years, We've Been Crafting Stunning Custom Websites in Austin, Texas.

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    Top Services:

    • Web Design
    • Web Development
    • SEO
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
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    4.7 4.7 (4)
    5.0 5.0 (37)

Explore Software Development Specializations

Explore all Software Development Companies

Popular Services

Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, the DesignRush Agency Directory is a reliable resource for finding top JavaScript development companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

DesignRush rating logos on Trustpilot and Google

Sources

DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

JavaScript Development Company Hiring Guide

What is a JavaScript development company?

A JavaScript development company is a company that develops and maintains web applications and software using JavaScript, a widely used programming language for front-end and back-end development. Its expert developers specialize in various JavaScript frameworks and libraries, such as React, Angular, Vue.js, Node.js, and jQuery, delivering intuitive and user-friendly websites.

Businesses often seek the help of a JavaScript development agency to address challenges, such as:

  • Lack of skilled in-house talent
  • Outdated legacy systems in place
  • Limited technical expertise to handle complex projects
  • Tight development timeline
  • Budget constraints in hiring an in-house development team
  • Limited foresight of industry trends and best practices

Hiring JS development services ensures that a business’ website, software, or application has a modernized user interface and provides a seamless user experience. By partnering with a reputable JavaScript development company, businesses can unlock the full potential of their online presence, enhance user satisfaction, and drive growth.

Success story

Our team of experts handpicked this case study to emphasize the benefits of hiring a reputable JavaScript development company to drive business growth:

  • Challenge: FINN, a German-based car company, struggled with organizing its operations and automating its processes as it expands to the US. However, its current subscription system relies on older technologies like manual spreadsheets and emails. The car company needed a partner to transform its internal tools to optimize workflows and make the app easy to navigate for users.
  • Solution: Cheesecake Labs helped FINN’s existing engineering team automate its processes. It also modernized its back end and internal tools by adding key features in its customer portal, allowing users and team members to easily and efficiently perform tasks like ordering or making account changes. Using Node.js, Typescript, and a PostgreSQL database, Cheesecake Labs transformed FINN’s US operations.
  • Results: The partnership resulted in an over 1,200+ increase in subscription for FINN. The internal tools built by Cheesecake Labs also generated significant usage, with a boost of 6,000+ page views per month.

What does a JavaScript development company do?

A JavaScript development company creates web and mobile applications, websites, and interactive user interfaces using JavaScript and its associated frameworks like React, Angular, and Node.js.

It provides full-stack development services, handling the client-side (front-end) and server-side (back-end) aspects of an application. They build scalable, responsive, and dynamic solutions tailored to client needs, ensuring cross-browser compatibility and optimizing performance.

Additionally, they may offer consulting, maintenance, and integration with other technologies to ensure a seamless user experience and continuous support for ongoing projects.

Their standard services include:

  • Web application development
    Developing interactive and dynamic websites that enhance user experiences
  • Custom software development
    Developing tailored software solutions to meet specific business needs
  • Front-end development
    Designing and building the user interface of web applications, making them visually appealing, and optimizing user interface and experience (UI/UX)
  • Back-end development
    Developing the server-side logic of web applications, handling data storage, retrieval, and processing
  • Cross-platform app development
    Creating mobile apps that work on both iOS and Android platforms
  • JavaScript consulting
    Providing expert advice and guidance on JavaScript development projects
  • JavaScript maintenance and support
    Ensuring the ongoing performance and security of JavaScript applications

Success story

This case study showcases the services that enables a JavaScript development agency to deliver exceptional software systems that can contribute to boosted productivity and operations:

  • Challenge: A financial services company wanted a simple, intuitive application to manage resources, tasks, and projects. The goal was to replace Jira and Excel templates with a more comprehensive solution tailored to its specific needs.
  • Solution: DevsData Tech Talent developed a custom-built enterprise resource planning (ERP) system with advanced features, such as automated notifications and report generation. It also features robust encryption and a comprehensive permission system powered by its JavaScript framework tech stacks, namely Vue.js, SSS, Node.js, and Express.js.
  • Results: The partnership resulted in a user-friendly ERP and PM system that perfectly aligned with the client’s needs. The software surpassed Jira in terms of security and processing capabilities, becoming a core tool for day-to-day operations across business departments.

What is the typical timeline for JavaScript development projects?

The typical timeline for JavaScript development projects can take 1 to 12 months, depending on the scope, project complexity, development tools, availability and access to tech stacks and tools, and team location.

To break it down, here’s a general web app development timeline that JavaScript development companies also deploy:

Phase Timeline

Initial planning and concept

  • Understanding the Concept
  • Market research
  • Requirement gathering
 1-2 weeks

Designing the web app

  • Wireframing and prototyping
  • UI/UX design
 3-4 weeks

Choosing the tech stack

  • Web application
  • Database and hosting
 1 week

Development phase

  • Front-end development
  • Back-end development
  • Integration
 8-12 weeks

Testing and quality assurance (QA)

  • Functional testing
  • Performance testing
  • Security testing
 3-4 weeks

Deployment

  • Launch
  • Server configuration
 1 week

Post-launch activities

  • Monitoring and maintenance
  • Updates and improvements
 Ongoing

How much does a JavaScript development agency charge for its services?

A JavaScript development agency typically charges between $100 and $250 per hour, depending on the scope, project complexity, seniority of developers, and location.

Here’s a table showing how JavaScript developers charge differently based on where they are based:

Location Price
Europe €55-€125
Central or Eastern Europe €30-€65
India $20-$50

Since JavaScript has different frameworks, costs also differ based on the developer’s expertise, specifically:

Framework expertise Price per hour
Node.js $75-$95
React $70-$90
jQuery $60-$80
AngularJS $85

On DesignRush, the top JavaScript development companies charge an average of $65/hour. 18.3% of JavaScript development agencies accept projects with a budget of under $1,000, offering basic development services. On the other hand, 4.7% of agencies require projects within a budget of over $50,000, offering custom JS development services.

Why should I hire a JavaScript development agency?

You should hire a JavaScript development agency for its technical expertise in the JavaScript programming language, from its core syntax to advanced frameworks and libraries. Beyond technical proficiency, a JavaScript development agency often strongly understands the broader web development ecosystem. This knowledge allows them to integrate JavaScript seamlessly with other technologies, creating cohesive and user-friendly applications.

Moreover, you should hire a JavaScript development agency because it:

  • Has seasoned programmers with proven expertise in JavaScript
  • Deploys efficient development processes to reduce development time
  • Mitigates common risks in the development process
  • Helps your website reach a wider audience by optimizing your website
  • Increases productivity for faster time to market
  • Improves customer experience through a well-designed and functional website

Success story

In this case study, our experts highlight the importance of choosing an agency with comprehensive skills and experience in JavaScript frameworks to transform innovative ideas into impactful applications:

  • Challenge: AskIris, a healthcare mobile application, wanted to address the challenge of hospitals’ inefficient supply rooms, where nurses and other medical professionals spend significant time searching for necessary supplies.
  • Solution: Designli developed the minimum viable product (MVP) by prioritizing easy-to-implement features using CSV workflows. To accommodate various hospital systems, the JavaScript development agency designed a customizable solution where hospitals can tailor the app to their specific needs, ensuring a seamless fit with their existing infrastructure. Designli used JavaScript frameworks like AngularJS and NodeJS, along with the cross-platform capabilities of Flutter to enable a scalable backend and a versatile app.
  • Results: The collaboration resulted in a successful working relationship between the AskIris and Designli teams, delivering the features needed for the app within budget and on time. With the successful deployment of the app, the client saw tangible improvements in a hospital’s supply room efficiency and streamlined inventory management.

How do I choose the best JavaScript development company for my business?

To choose the best JavaScript development company for your business, follow these steps:

  1. Define your project goals
    Clearly outline the objectives and outcomes you want to achieve with your project. Consider factors like target audience, functionality, and desired features. This will help you identify the right JavaScript development company to deliver your vision.
  2. Research potential companies
    Look for companies with a strong track record in JavaScript development. Use online resources, referrals, and industry listings, like DesignRush, to narrow your options.
  3. Evaluate technical expertise
    Assess the JavaScript development company’s proficiency in relevant frameworks, libraries, and technologies. Inquire about its experience with modern JavaScript features and best practices. Check if it has expertise in specific areas related to your project.
  4. Request for references
    Ask for references from previous clients to get firsthand insights into their experience working with the company. Ask about project outcomes, communication, and overall satisfaction. Online directories, like DesignRush, also offer comprehensive agency profiles with verified client feedback to help streamline your search.
  5. Shortlist companies that align with your needs
    Select five agencies with expertise that complement your project. Send a request for proposal (RFP) that outlines the scope of work, timeline, budget, and deliverables.
  6. Assess project management skills
    Understand the JavaScript development company’s project management methodologies and inquire about its tools and processes for tracking progress, communication, and risk management.
  7. Conduct interviews
    Interview key team members involved in your project to assess their technical skills and communication abilities. Discuss project expectations, timelines, and potential challenges.
  8. Test technical capabilities
    If possible, request a small-scale test project or proof of concept to evaluate the team’s skills and work ethic. This can help you assess their ability to deliver quality work and meet your expectations.
  9. Review collaboration style
    Assess the JavaScript development agency’s communication style. Consider its collaboration approach and willingness to involve you in the development process. Evaluate its ability to understand and address your feedback effectively.
  10. Evaluate pricing and terms
    Request detailed pricing information, including hourly rates, fixed-price contracts, or other payment models. Negotiate terms and conditions to ensure a fair and transparent agreement. Consider factors like payment terms, intellectual property rights, and post-launch support. Pricing and terms are important factors to consider when making your decision.
  11. Make an informed decision
    Weigh all factors, including technical expertise, project management, communication, company culture, and pricing. Choose a JavaScript development company that best aligns with your project goals and values.

Are you still looking for a JavaScript development company that can develop a user-friendly website for your business? Visit our Marketplace and share brief details about your project. Our team will recommend the five most suitable agencies for your development needs – for free.

How do I find the best JavaScript development agency on DesignRush that fits my budget?

To find the best JavaScript development agency on DesignRush that fits your budget, use filters to navigate the listing by hourly rate and minimum budget.

Here are some JavaScript development service suggestions based on our different pricing tiers:

Low Budget: 1k above
Mid Budget: 10k above
High Budget: 50k above

You can also filter agencies by location, company size, and hourly rate to customize your search according to your preferences and project needs.

What questions should I ask each JavaScript development company before hiring one?

The questions you should ask each JavaScript development company before hiring one include:

Its Relevant Background

  1. How long has your company been providing JavaScript development services?
  2. Have you worked with companies of similar size and scope to ours?
  3. Which JavaScript frameworks and libraries are you most proficient in?
  4. Can you share some of your most successful JavaScript projects?
  5. How large is your JavaScript development team?
  6. What is the average experience level of your JavaScript developers?
  7. What industry awards or recognition have you received for your JavaScript development services?
  8. Do you have an in-house UX design team?

Its Services and Processes

  1. What measures do you take to ensure code quality, readability, and maintainability?
  2. Do you follow specific coding standards or style guides?
  3. How do you identify and address performance bottlenecks in JavaScript applications?
  4. Do you use Continuous Integration/Continuous Delivery (CI/CD) pipelines for your development process?
  5. What quality assurance measures do you provide?
  6. How do you manage version control and code repositories?
  7. What security measures do you offer to protect a client’s data?
  8. How do you comply with data privacy regulations?

Related to Your Project

  1. How can you tailor the development of the application in a way that considers the target audience's behavior?
  2. What specific features or functionalities do you recommend for the application?
  3. Are there any third-party services or APIs we need to integrate with?
  4. Can you provide a timeline for completing our project?
  5. How will we communicate throughout the project, and how often can we expect updates?
  6. How do you handle unexpected delays or changes in project scope?
  7. What ongoing maintenance and support will you provide after the project is launched?
  8. How can you ensure that the application can scale to accommodate future growth?

What are the best JavaScript development companies in the US?

The best JavaScript development companies in the US are:

  • Zazz
    • 5.0 stars on DesignRush (95 reviews)
    • Top clients: JP Morgan, BBC News, PayPal, Harvard Innovation Labs
  • BitsWits
    • 5.0 stars on DesignRush (60 reviews)
    • 5.0 stars on Google (10 reviews)
    • Top clients: Grease Monkey, Beats, FitNow, Wisu
  • impalm
    • 5.0 stars on DesignRush (43 reviews)
    • 5.0 stars on Google (2 reviews)
    • Top clients: Taptin, AudiobookNow, Forte Payment System, GWU
  • Brandabl
    • 5.0 stars on DesignRush (42 reviews)
    • 5.0 stars on Google (12 reviews)
    • Top clients: Gran Coramino, Stanford University, Rich Tech Robotics, Lightspeed Venture Partners
  • Surf
    • 5.0 stars on DesignRush (39 reviews)
    • Top clients: Societe Generale, KFC, Burger King, Mars

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