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

727 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.

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  • Intcore Ltd

    Tech solutions with cutting-edge features

    Intcore is a technology partner that builds scalable software and helps companies reduce cost and grow faster through AI products and AI automation...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    • IT Services
    • Digital Services
    • Show more
    Location
    Cairo, Egypt
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Solved Puzzle

    Let's Fit The Pieces

    We create systems designed to help companies grow profitably and achieve long-term success. Our approach focuses on building strong customer relationships with an obsessive attention to detail that aims to WOW customers and turn them into passionate advocates for our clients' brands...

    Top Services:

    • Digital Services
    • Branding
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (259)

  • PhoenixBizz

    Software & Mobile App Development Company in Phoenix, Arizona

    PhoenixBizz is a leading Software and Mobile App Development Company in Phoenix, AZ. We can help to build Custom Software for enterprise & startup businesses. PhoenixBizz is an expert in five keys areas of technology, including new Mobile Application Development, Seo Services, Web Design, Digital Marketing...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Peoria, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • CodeMasters

    Digital Agency with a Lasting Impact

    At CodeMasters, we keep the focus on quality from start to finish. This ensures that your deliverables are accurate and satisfy your design needs. We build your website the way that you want it, and deliver it when you want it. Our team of developers work with you to determine your optimal operational date...

    Top Services:

    • Web Design
    • SEO
    • Web Development
    • Social Media Marketing
    • PPC
    • Show more
    Location
    Hamilton, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (42)

  • OPTI

    Complexity made simple!

    Software company developing products and cutting costs by automations and data migrations. Founded in 2005 and with extensive expertise in retail, medical, publishing, and gaming industries...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Software Development
    • AI Development
    • Cloud Consulting
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (11)

  • Social Horizon Marketing

    We create, grow, and convert. Fast.

    We deal with clients and projects with purpose. We deliver on time, to budget, and to client expectations. We pride ourselves in an open and transparent line of communication. We provide support throughout our projects, never leaving a client alone...

    Top Services:

    • SEO
    • eCommerce Development
    • WordPress Website Design
    • AI Development
    • Web Design
    • Show more
    Location
    Milan, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Base Design

    Singular ideas, strong brands.

    Base Design is an international network of studios located in Brussels, New York, Geneva, and Melbourne. Our team of creatives, strategists and digital experts design and develop simple yet powerful brands and build unique personalities...

    Top Services:

    • Branding
    • Graphic Design
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Visit Website View Profile
    5.0 5.0 (5)

  • Kubikware

    Software Artisans Within Reach

    Ideate, design, and build world-class software with a US-based pioneer in nearshore outsourcing and staff augmentation. Never sacrifice quality, sleep, or overpay again...

    Top Services:

    • Software Development
    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Show more
    Location
    Aventura, Florida
    Number of Employees
    100 - 249
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.2 4.2 (5)

  • SansaraHub

    Digital Marketing Advertising Agency

    Sansarahub, your trusted hub for comprehensive digital solutions. With over 13+ years of experience, we specialize in driving digital transformation to help your business grow, scale, and lead the market...

    Top Services:

    • Branding
    • Logo Design
    • Graphic Design
    • Web Design
    • Web Development
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    5.0 5.0 (7)

  • Roboto Studio

    The best Next.js & Sanity agency

    Roboto Studio is a Next.js and Sanity agency in San Francisco. We build headless content platforms for companies that have outgrown their CMS, so marketing teams can publish without waiting on a developer. Recent work includes Tray.ai, Topaz Labs and Slingshot Bio...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • AI Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Net Cats Agency

    The best or nothing.

    Net Cats is a dynamic creative agency specializing in Web application development, Mobile Application development, and Branding solutions. Whether your requirements involve crafting a mobile app for iOS or Android, or the development of a robust web application, we possess the technical expertise to transform...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Vejen, Denmark
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Owl Digitech

    Owl Digitech - Your Digital Partner, Always on the Prowl.

    At Owl Digitech, Our dedicated team strives to help you accomplish your business goals through collaboration, creativity, and critical analysis. We help our clients through every step to ensure their success...

    Top Services:

    • Digital Services
    • Branding
    • Logo Design
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Lisle, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    5.0 5.0 (5)

  • RD Web Design

    Web, graphic and branding for a thriving online presence.

    RD Web Design is a Graphic design, logo and brand creation, website design and development, and content that is optimized for search engines. With headquarters in Melbourne, Australia, the company provides services to customers located all over the world...

    Top Services:

    • Web Design
    • Web Development
    • Graphic Design
    • Logo Design
    • Print Design
    • Show more
    Location
    Pascoe Vale South, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Sidis Group

    Innovation, Efficiency, Integrity, And Smart Automation

    Sidis Group specializes in intelligent automation and AI-driven solutions that help businesses save time, boost efficiency, and achieve ROI within weeks. We design and implement custom workflows, chatbots, and integrations that simplify operations and scale growth...

    Top Services:

    • AI Development
    • Web Development
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile

  • Red SEO

    Affordable Digital Marketing

    Red SEO makes digital marketing affordable for sole traders and small businesses. With five years of experience in website design, SEO, Google Ads and social media advertising we know what it takes to produce success for your organisation. Your time is valuable, so we make it easy for you to build a digital...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • SEO
    • Market Research
    • Show more
    Location
    St Peters, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (6)

  • PRIME IT

    Innovative Web & Custom Soft Development Solutions

    DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Mostrum Srl

    Empower your business with tailor made software.

    We create custom software, web-based and mobile iOS & Android applications to improve the productivity of companies providing a competitive advantage over competitors. We're a global remote software development company with roots in Vicenza and Turin. Are you searching for an Italian software house to bring...

    Top Services:

    • IoT
    • Mobile App Development
    • Software Development
    • VR/AR
    • AI Development
    • Show more
    Location
    Vicenza, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (9)

  • AppVin Technologies

    AppVin | Software Development Company Netherlands,

    AppVin Technologies excels in designing, developing, and implementing IT solutions tailored for startups, small businesses, and established enterprises. As a premier software development company, we deliver top-notch technology solutions to drive business success. Partner with AppVin Technologies to leverage...

    Top Services:

    • Software Development
    • Web Design
    • eCommerce Development
    • Web Development
    • Wearables
    • Show more
    Location
    Leiden, Netherlands
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • OffTheGrid

    Innovative Solutions, Limitless Possibilities.

    OffTheGridLab delivers cutting-edge web development and design solutions, crafting unique digital experiences tailored to your business needs...

    Top Services:

    • Web Development
    • UI/UX Design
    • Graphic Design
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (16)

  • Aron Web Solutions (P) Ltd.

    Award-Winning Company With Top 1% Experts For Design, Development & Marketing

    Founded in 2012, Aron Web Solutions become experts in design, development, and marketing. We focus on helping our clients businesses growth and create fantastic experience for their customers . We're your partners in progress, committed to making your business shine with top-notch technology ...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • Digital Marketing
    • Graphic Design
    • Show more
    Location
    Mohali, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Noventum Custom Software Development

    Improve your online presense through coding

    Noventum offers an all-in-one service, from building and maintaining software and website, to branding and marketing support to improve your online presence...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • Software Development
    • Show more
    Location
    Albuquerque, New Mexico
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Anycoders

    We are the most adaptable full-service agency you'll encounter

    We are the most flexible full-service agency you will come across. We successfully implement projects from surprisingly low budgets to extensive and complex solutions. We are available whenever you need us, whether for a one-time event or long-term collaboration...

    Top Services:

    • Digital Services
    • Web Development
    • Web Design
    • Digital Marketing
    • Software Development
    • Show more
    Location
    Ceske Budejovice, Czech Republic
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (23)

  • TH-EY

    Custom Software Development, Design & Consulting

    For startups, we produce specialized software, and our aim is to use technology to help our clients succeed...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • UI/UX Design
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile

  • iBlue Consulting

    Impacting companies and bringing transformation to their business since 2016.

    We are your partner to Digital Transformation...

    Top Services:

    • Mobile App Development
    • Web Development
    • Big Data Analytics
    • Software Development
    • Staff Augmentation
    • Show more
    Location
    Rio de Janeiro, Brazil
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.7 4.7 (15)

  • Ab Nahid Agency

    Hire Next.js Developers Today

    Ab Nahid Agency builds fast, scalable, SEO-optimized websites using Next.js, helping startups and businesses launch high-performance digital platforms that grow their online presence efficiently...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Sylhet, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (14)

  • GrowthBX

    Unlock Growth with GrowthBX

    Welcome to GrowthBX, your trusted partner for growth-focused branding and marketing solutions. Our array of services, ranging from branding and website design to e-commerce, PPC management, SEO, and growth marketing, are tailored to cater to businesses at all stages...

    Top Services:

    • Digital Services
    • Branding
    • Logo Design
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Istanbul, Turkey
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • WebHipsters

    Always Choose the Best Solution Not Just Something That Works.

    WebHipsters is web & marketing agency from Romania, with huge experience in diverse project in online within Romania and other countries. We can support our clients with a full range of services arround web development and online marketing...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (21)

  • Prolific Digital

    Brands Shouldnt Have To Choose Between Beauty and Brains.

    We believe that every touchpoint is an opportunity to connect, and every interaction is a chance to inspire. Our work is about more than just beautiful design its about crafting meaningful experiences that resonate with audiences and leave a lasting impact. We blend creativity, technology, and storytelling to...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • UI/UX Design
    • Advertising
    • Show more
    Location
    Louisville, Kentucky
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (10)

  • Cultivate Brands

    Cultivate your brand.

    Cultivate is a Chicago-based brand agency that crafts award-winning brands, marketing tools, websites, and apps...

    Top Services:

    • Branding
    • Digital Marketing
    • Web Design
    • Web Development
    • Video Production
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.0 4.0 (4)

  • Webnexs LLC

    Best Headless Ecommerce Platform Development!

    Webnexs is a leading ecommerce website specializing in various innovative solutions tailored to businesses' diverse needs. It offers and continually implores options to provide the best development company for Ecommerce Solutions, Video Solutions, Digital Marketing, SEO, and SEM services...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • PeakBit Technologies

    Your partner in mobile app and custom web development

    Our company specializes in high-end custom software development that truly supports your business. With over 10 years of experience, our reliable team has successfully developed 100+ mobile apps and 80+ custom websites. We work with you as partners every step of the way...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Graphic Design
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (29)

  • OneMohrTime Design Co.

    Full stack web design & development, branding, and logo design.

    OneMohrTime Design Co. specializes in logos, branding, and web design anything you might need from a creative agency! OneMohrTime Design Co specialize in crafting bold, strong branding and clean-as-hell web designs that stand out. Whether you're building from scratch or refining your identity, its time to...

    Top Services:

    • Logo Design
    • Branding
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Grand Rapids, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • thoughtbot

    thoughtbot is your expert partner for product design and development.

    20+ years over 1,000 clients! thoughtbot is a design and development company that helps clients lead the way through better products, faster teams, and stronger growth...

    Top Services:

    • Software Development
    • Web Development
    • Product Design
    • Web Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Kozak Group

    Trusted E-commerce Development Partner

    11+ years crafting scalable eCommerce solutions for B2B and retail. Magento development agency experts alongside Shopify development partners and Magento specialists. We deliver 90+ PageSpeed sites, CRO optimization (20-50% lifts), and AI-powered personalization. From startups to enterprises headless...

    Top Services:

    • eCommerce Development
    • Web Development
    • AI Development
    • CRO
    • Staff Augmentation
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Solitude Marketing

    Stress-Free Marketing

    We carry the Marketing load so you can focus on what matters most. At Solitude Marketing, we specialize in taking the stress out of digital marketing, allowing you to focus on what you do best...

    Top Services:

    • Digital Services
    • Web Design
    • PPC
    • SEO
    • Email Marketing
    • Show more
    Location
    Oak Park, Illinois
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (6)

  • Hypen

    Make IT happen.

    At Hypen, we specialize in crafting, safeguarding, and overseeing IT solutions engineered to propel business expansion. With meticulous attention to detail, we ensure our clients' technological infrastructure remains robust and adaptable to evolving demands...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Iași, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    5.0 5.0 (25)

  • Techugo

    Think Innovation. Think Us!

    Techugo is a global AI, web, and mobile app development company delivering scalable digital solutions since 2015. With 1400+ products delivered across healthcare, fintech, and on-demand industries, we help startups & enterprises build AI-powered apps & platforms that drive real business growth...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • Software Development
    • AI Development
    • Show more
    Location
    Noida, India
    Number of Employees
    250 - 499
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    3.8 3.8 (67)

  • EaseTech

    Your Gateway to Online Success.

    In a digital world, we're the artists and architects. From weaving web wonders to app artistry, and from cinematic captures to branding brilliance - we're the magic behind your digital dreams. Let's create, innovate, and captivate together!...

    Top Services:

    • Digital Services
    • Web Design
    • Mobile App Development
    • Software Testing
    • IT Services
    • Show more
    Location
    I'billin, Israel
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Mygom.tech

    Turning Ideas Into Powerful Solutions

    Our talented team of developers, UI/UX designers, and project managers is dedicated to transforming your business needs into efficient, scalable software solutions. Based in Lithuania, we specialize in web and mobile applications, SaaS platforms, and AI automation, delivering robust, user-friendly p...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Kaunas, Lithuania
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • NAPA

    Your Trusted Technology Partner

    NAPA Global is a premier provider of software development and IT services, established in Da Nang city (Vietnam). Sharing the same passion for technologies, we are devoted to building quality products and solutions trusted by our partners and clients worldwide...

    Top Services:

    • Mobile App Development
    • Blockchain
    • Software Development
    • IT Services
    • Web Design
    • Show more
    Location
    Da Nang, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.8 4.8 (6)

  • VaishaliTech

    Every Great Brand Deserves A Powerful Digital Story

    aishaliTech is a global digital solutions agency delivering exceptional Website Development, Mobile App Development, and UI/UX Design services. With a team of 50+ skilled professionals, we craft scalable, high-performance, and user-focused digital products tailored to each clients unique needs...

    Top Services:

    • Web Development
    • Mobile App Development
    • Logo Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Ashok Nagar, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.2 4.2 (5)

  • Pelotech

    Seasoned Senior Developers Specialized In Kubernetes And Cloud Solutions

    At Pelotech, we're a team of seasoned senior developers specialised in Kubernetes and cloud solutions. We partner with companies, from Fortune 500 giants to mid-sized businesses, to solve complex challenges in cloud migration, integrations, application development and modernisation initiatives...

    Top Services:

    • Software Development
    • Cloud Consulting
    • Mobile App Development
    • Managed Services
    • DevOps Consulting
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Weberspoint

    Build Your Dream Website with Our Agency

    Weberspoint is a results-driven web development agency specializing in modern, high-performance websites and eCommerce solutions. Our team focuses on WordPress, Shopify, and custom web development to help businesses build strong online presences. We combine clean design, optimized performance, and...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Devomech Solutions

    Powered By Values.

    Devomech Solutions GmbH is a pioneering IT entity driven by the ethos of "innovating beyond conventional boundaries. We are leader in engineering innovation, specializing in advanced technology solutions for the medical, automotive, and retail industries...

    Top Services:

    • Design Services
    • Product Design
    • Web Development
    • IoT
    • Staff Augmentation
    • Show more
    Location
    Kornwestheim, Germany
    Number of Employees
    50 - 99
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • CS Web Solutions

    Custom Design and Development firm in Canada

    CS Web Solutions provides one stop digital solutions for your business development in Canada. We provide afforable packages for your website designing, mobile application development and online advertising services to grow your business online...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • PPC
    • SEO
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.9 4.9 (105)

  • Tekki Web Solutions Inc

    Custom Enterprise Software Development Company in USA

    Custom Software Development and IT Consulting Company...

    Top Services:

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • Wisecoda

    Unlock Your Business Potential with Smart Web Solutions.

    At Wisecoda, we focus on enhancing your business's online presence with bespoke websites design. We use advanced technology to create visually striking and high-performing websites that attract more clients and highlight your expertise...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Norwich, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (8)

  • CherryByte Technologies

    We Code Your Digital Thoughts

    Cherry Byte Technologies understands the importance of remaining current through frequent self-reinvention. We accomplish this by continually attracting the brightest minds in modern digital paradigms and platforms...

    Top Services:

    • Design Services
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Creatif.work

    We build stunning online experiences.

    We build stunning online experiences...

    Top Services:

    • WordPress Website Design
    • Web Design
    • Web Development
    • Branding
    • Graphic Design
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile

  • blackDot.ca

    Improve Your Business, Increase Your Digital Reach

    blackDot.ca is a Web Development Company in Toronto. We do web design, UI/UX design, API integration, database development, WordPress development and much more...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • CRO
    • Digital Marketing
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.7 4.7 (19)

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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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