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

2,494 Companies-Rankings updated: October 18, 2026
JavaScript Development

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.

JavaScript Development × eCommerce ×
  • Branding & Web Design for Mission-Driven Brands

    As a full-service firm our clients rely on our capabilities of strategy, design and technology to create communications that define and differentiate themselves from their competitors...

    Top Services:

    • Branding
    • UI/UX Design
    • Logo Design
    • Web Design
    • Print Design
    • Show more
    Location
    Norwalk, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • A Digital Product Studio

    Wonder Makers is a digital product studio from Prague. We design and build websites, web apps and mobile apps. We aim to deliver high-end design and UX for all projects. We work with corporates, startups and individuals...

    Top Services:

    • Software Development
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Branding
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Full-Cycle Software Development Company

    Full-cycle software and AI development company specialising in QA audits, custom ERP systems, and FinTech app development. Inforce Digital builds scalable products with strong engineering, DevOps, and testing expertise for startups and growing businesses worldwide...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • ERP Consulting
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    24 Projects Listed
  • Digitalize your Dreams

    Unlock the full potential of your business with Leo Coders Private Limited, you trusted partner for comprehensive IT, Digital, and Business Solution. Experience excellence through our Customized Software Development. Mobile Application Development, and Web Application Development services. Contact us today to...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • IT Services
    • Software Testing
    • Show more
    Location
    Nagpur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Built To Move At Market Speed

    DAAA Games Group is a software engineering studio headquartered in Belgrade, Serbia, specializing in custom software, digital products, MVP development, and automation. The studio combines product strategy, custom software development, MVP prototyping and validation, documentation and launch strategy, and AI...

    Top Services:

    • Mobile App Development
    • Software Development
    • Digital Marketing
    • Creative Services
    • IT Services
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Leading Website Design & Development Agency For The Best Digital Experience

    American Web Designers is a professional Web Design and Digital Marketing Agency. We excel in providing full services to our clients and helping them reach their full potential along with highly successful growth...

    Top Services:

    • Web Design
    • Branding
    • Digital Marketing
    • Logo Design
    • Web Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Seeking Expert Digital Product Designers? Let's Connect! | Clutch Award Recipient 2024

    User-centric Digital Product and UI/UX Design Agency:As a result-driven design agency, we specialize in designing digital products that seamlessly integrate with your strategic business objectives. Lets transform your vision into a pixel-perfect reality!...

    Top Services:

    • Product Design
    • Web Design
    • UI/UX Design
    • Design Services
    • Branding
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Portfolios Count
    16 Projects Listed
  • All your digital needs under one roof.

    Our goal is to bring all your digital needs under one roof. All design, development, and marketing needs can be accessed through just one company now. One call, one meeting, as opposed to one for each agency or freelancer working on your projects. Kodeak simplifies your digital presence...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • eCommerce Development
    • Branding
    • Show more
    Location
    Tucson, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • A brilliant Freelancer.

    A brilliant Freelancer. Great Designs are not imminent but rather inevitable with Hamad Alammash...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Custom software solutions to elevate your business.

    X-TECH stands at the forefront of innovation, boasting 16 years of unparalleled expertise in Web, Mobile App, Game, AR & VR, and Metaverse development. Entrust your digital aspirations to us, and let our seasoned team turn your visions into reality with precision and proficiency...

    Top Services:

    • Web Development
    • Wearables
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Enterprise UX Design | 3,000+ Projects for Fortune 100/500 Clients

    yuj is a global UX design company with 16+ years of experience and 3,000+ projects delivered for Fortune 100 and Fortune 500 clients across automotive, fintech, healthcare, and hi-tech industries...

    Top Services:

    • Product Design
    • AI Development
    • Digital Strategy
    • Design Services
    • UI/UX Design
    • Show more
    Location
    Sunnyvale, California
    Number of Employees
    100 - 249
    Portfolios Count
    8 Projects Listed
  • We deploy working AI for working businesses, and keep it running.

    Hashlogics is an agentic AI development company. Its senior engineers build AI agents, voice AI, RAG systems, automation and custom software to a defined production standard, then maintain them after launch. Clients span healthcare, insurance, logistics, manufacturing, legal and field services...

    Top Services:

    • Digital Services
    • Graphic Design
    • Product Design
    • Design Services
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Portfolios Count
    7 Projects Listed
  • 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
    • AI Development
    • IoT
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    12 Projects Listed
  • Your Trusted Technology Partner For Mobile Apps / Web Apps / IOT Solutions / Digital Marketing

    With a global presence and offices in India, Dubai, Canada, and USA, we help organizations and entrepreneurs from various domains and industry verticals to solve specific industry challenges and be ready for the future dominated by mobile apps...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
  • Design Develop Deliver Digital Excellence

    California Media LLC is a web service company, offering a wide range of services into web design and development that covers almost all fields in the best possible way. Over years we have built a strong reputation in providing web site design and web development services. California Media LLC provide you with...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • Social Media Marketing
    • Web Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Simply Effective

    At ICTS, we focus on "Simply Effective" in each step of everyday operations and services, in the belief that a lean and effective solution is much better than a fancy one.We understand the struggles and challenges that each entrepreneur faces every day, so we always try to consult and propose the most...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Software Testing
    • eCommerce Development
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
  • Web & Mobile App Design & Development Hub owned by Disabled Veteran (SDVOSB)

    App Design 360s custom web, mobile & software design & development company. We engaged with our customer to provide evidence based strategic solutions, customer friendly UI design and best-in-class customized digital experiences for tomorrow. We have been formed as a team for 6 years of industry specialized...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Teaneck, New Jersey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Design Is Our Passion, Technology Is Our Medium.

    Designpluz is a reputable Website Design, Custom Software & Mobile App Development company in Sydney, Australia, with 17+ years of experience. We specialise in creating high-performing solution tailored for businesses of all sizes, helping them grow and succeed online...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
  • Creative Solutions for Your Business.

    Webinera offers tailored digital solutions to enhance your business. From impactful web design to data-driven marketing, we help businesses engage effectively, scale confidently, and achieve measurable growth. Get your digital presence optimized for success...

    Top Services:

    • Digital Services
    • Graphic Design
    • Logo Design
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Ruma, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • Frostbolt is a digital creative agency helping businesses build stronger brands, launch better digital experiences and grow with confidence through branding, web design, website development and ongoing creative support...

    Top Services:

    • Web Development
    • Branding
    • Graphic Design
    • Creative Services
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    13 Projects Listed
  • We Build Business.

    Web Design Heaven is a Modern NYC Professional Digital Marketing Agency since 2011...

    Top Services:

    • WordPress Website Design
    • eCommerce Development
    • Web Design
    • Web Development
    • Logo Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • We don't just build websites. We build experiences.

    With over two decades of experience, our team is adept at crafting tailored web solutions across a spectrum of platforms and technologies. Whether you envision complete digital overhaul or simply need to enhance and improve your existing site, we provide the expertise to bring your vision to life. Our...

    Top Services:

    • Design Services
    • Graphic Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Woods Cross, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Your Design & Dev Team for challenging launches

    All Front is a full-service software development and consulting agency, with a special passion for front-end development and UX/UI design...

    Top Services:

    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Birkirkara, Malta
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Portfolios Count
    7 Projects Listed
  • We build innovative software solutions that transform ideas into impactful products.

    We create custom websites, mobile apps, and software automation solutions that streamline operations and boost efficiency. Our expert team ensures every solution is scalable, user-friendly, and built for the future...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • We are not offering you a service, we are offering you a partnership.

    The Smartest People In The World Work With SPBD...

    Top Services:

    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • AI Development
    • Web Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Building scalable web, mobile, and software solutions for growing businesses.

    We focus on clean UI/UX, scalable architecture, reliable backend systems, and long-term product support. From idea validation to design, development, deployment, and growth, Digital Elliptical provides complete end-to-end product development services...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • ERP Consulting
    • IT Services
    • Show more
    Location
    Karachi, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Portfolios Count
    39 Projects Listed
  • Crafting Dreams into Digital Realities.

    Insomnia Cafe: A dynamic software agency merging innovation and expertise. Specializing in bespoke web design, development, UI/UX, and graphics. Our passionate team blends technical prowess with creative finesse, delivering personalized digital experiences. From visually stunning websites to robust...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Kushtia, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Independent Minds. Extraordinary Digital.

    WebKatie is a founder-led digital studio in Windsor, partnering with UK businesses on bespoke websites, ecommerce, web apps, interface design, SEO and branding. Work directly with the designer and developer responsible for your project, from strategy through launch. Project investment starts at £10,000...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Branding
    • Show more
    Location
    Windsor, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • #1 Product Strategy, UX Audit, UX Design

    Product design & marketing experts driving growth. Founded in 2013, Wandr is an award-winning Product strategy & UX/UI design agency...

    Top Services:

    • Digital Services
    • Design Services
    • Product Design
    • Digital Strategy
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Transforming Ideas Into Apps And Powerful Brands

    UpCodo is a leading Mobile App and Web Application Development company, Transforming Ideas into Apps and Powerful Brands. We craft applications that captivate users and elevate their experience. Partner with us to build the perfect Mobile App or Web Application tailored to your business goals...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • SEO
    • Show more
    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    26 Projects Listed
  • Vserve Ebusiness Solutions

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.

    Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...

    Top Services:

    • Logistics
    • Accounting
    • eCommerce Development
    • BPO
    • Call Centers
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Transforming Ideas into AI-Driven Reality

    AppZoro Technologies Inc. is a software and mobile app development firm in Atlanta, offering a variety of services - web design, hybrid apps, game development, IoT services, AI App development, SaaS services & all kinds of web solutions...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    8 Projects Listed
  • Modern platforms. Reliable systems. Technology that delivers - Core of Continuity

    Hubops is an IT solutions company that designs, develops, and elevates businesses' digital presence, with a focus on user-centric design and technological evolution to deliver high-quality products...

    Top Services:

    • Web Development
    • Mobile App Development
    • Digital Marketing
    • AI Development
    • Blockchain
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Maximized AI eXpertise

    MAXAIX is not your typical IT services company. With 14 years of collective experience in the tech industry, we are a team of passionate tech enthusiasts. Our journey started with a fervor for pushing the limits of technology. We've lent our expertise to global tech achievements and are fueled by an...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Software Development
    • Wearables
    • Show more
    Location
    Jodhpur, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • Software Development Company

    SoftTeco is an AI-native software engineering company helping businesses solve complex technology challenges. We combine deep engineering expertise, flexible delivery, and strong development processes to accelerate delivery, improve quality, and optimize costs...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Your Trusted Oracle Partner in SaaS, IaaS & PaaS. Mobile Apps, and E-commerce Solutions.

    Grey Space Computing: Your Worldwide Resource for Outsourcing and Technology Consultation. We take great pride in developing user-friendly software solutions that transcend international boundaries, facilitating seamless global interactions. Our customer-focused methodology guarantees that every engagement...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Web Development
    • ERP Consulting
    • HR Outsourcing
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Innovation Right Here.

    TechBeta is a versatile agency providing web development and digital marketing services. We help businesses build and improve their online presence with a range of solutions for long-term growth...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Bartlett, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Designing your Future

    We specialize in providing cost-effective web design and development solutions that consistently surpass expectations. Our approach is rooted in a profound understanding of your unique vision, enabling us to craft websites that harmoniously blend functionality and aesthetic appeal. By meticulously aligning...

    Top Services:

    • Logo Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Cape Town, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Full cycle blockchain development

    Crypton Studio stands out as the foremost leader in custom blockchain development across Europe. With over seven years of experience in the global market, we've successfully completed over 100 diverse projects for clients spanning 25 countries...

    Top Services:

    • Blockchain
    • Web Development
    • Software Development
    • IT Services
    • Web Design
    • Show more
    Location
    Riga, Latvia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    17 Projects Listed
  • Iowa's web design team that brings in customers not just compliments.

    Iowa web design and SEO studio building custom WordPress sites for small businesses and nonprofits. Based in Williamsburg, serving statewide...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • SEO
    • Show more
    Location
    Williamsburg, Iowa
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • AI-ready design systems, new products, and AI, built with your team.

    Full-cycle product studio for the AI-native era, building design systems, AI products, and software with growth-stage and enterprise teams...

    Top Services:

    • Mobile App Development
    • AI Development
    • Product Design
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Green Bay, Wisconsin
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
  • Helping Companies Establish & Expand Their Digital Footprint

    We help clients tackle a variety of business problems, from web design, marketing strategy + execution, to content creation...

    Top Services:

    • Web Design
    • eCommerce Development
    • Digital Marketing
    • SEO
    • Translation Services
    • Show more
    Location
    Huntingdon, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Shopify Development Partner & eCommerce Experts.

    We help eCommerce brands scale on Shopify & Shopify Plus. Officially recognized Shopify experts since 2014.Done it ourselves: 500+ reviews for our Shopify apps, for more than 10,000 Shopify & Shopify Plus customers.Award Winning: Clutch Global 2023, Clutch 1000, Top eCommerce App Developer 2023...

    Top Services:

    • eCommerce Development
    • Web Development
    • SEO
    • Software Development
    • ERP Consulting
    • Show more
    Location
    Minneapolis, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Award Winning Software Development Company

    Incorporated in 2013, axiusSoftware is an Award Winning, ISO 9001 & ISO 27001 certified Software Development & Digital Consulting company, with registered offices in India, USA, Singapore and China...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Your Partners in Success.

    Quest Global Technologies is a global leader in development & consultation of cutting-edge Blockchain, Metaverse, AR/VR, QA, Automation, Salesforce & Web3 advancements...

    Top Services:

    • Blockchain
    • AI Development
    • Digital Marketing
    • IT Services
    • Software Testing
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
  • We help startups build digital products and scale team.

    Synapse Team will help your business increase the effectiveness of your company with the help of our industry-leading outsourcing and outstaffing solutions. We make high-quality IT expansion possible by providing knowledgeable employees, adaptable service, and reduced operating expenses...

    Top Services:

    • IT Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Zaporizhzhia, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Ideate. Create. Elevate. Just like we did with Myco.io $80M valuation, 22M users, in just 3 years.

    We created MyTeams to help ambitious companies build and scale exceptional digital products through expert Software Development. Our creative excellence drives outstanding performance in mobile, web, blockchain, AI, and cloud solutions. Trusted by Aptos and Gargash, we deliver innovation with proven results...

    Top Services:

    • Mobile App Development
    • Software Development
    • Blockchain
    • Product Design
    • Staff Augmentation
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Recognized For Excellence In AI And Cloud Transformation

    Bravado Solutions is a custom software development company in Pakistan offering software development, cloud development, mobile app development and web development services...

    Top Services:

    • Software Development
    • AI Development
    • Cloud Consulting
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Islamabad, Pakistan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Every Piece Is A Portfolio Piece.

    New Perspective Design is a custom web design, development and SEO agency with offices in East London and Pretoria/Johannesburg. We build high-converting performance-based websites for South African businesses where UX, UI, on-page and off-page SEO work as one integrated system...

    Top Services:

    • Graphic Design
    • Logo Design
    • Design Services
    • Branding
    • Web Design
    • Show more
    Location
    East London, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Portfolios Count
    9 Projects Listed

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
128,514+
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
2,494

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

See how rankings and monetization work.

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:

PhaseTimeline

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:

LocationPrice
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 expertisePrice 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