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

2,240 Companies - Rankings updated: September 03, 2026

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

JavaScript Development
JavaScript Development × Sort by: Top Rated ×
  • Web & Mobile Development Company

    Web & Mobile Development Company

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

    Top Services:

    • Web Development
    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Say hello to UX/UI and Web Development Experts!

    Say hello to UX/UI and Web Development Experts!

    Since 2019 when we merged with digital development company 1&0 as a part of Imago group, our attention has always been on a pragmatic "Mr. Wolf" approach to enhance our clients' businesses. We firmly believe that the best ideas are not created for clients, they are made with our partners...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Gnar Helps Companies Accelerate Their Software Development

    Gnar Helps Companies Accelerate Their Software Development

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

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Web Development
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
  • Crafting your Digital Journey Turning your Ideas into Reality

    Crafting your Digital Journey Turning your Ideas into Reality

    We create an intersection between tech, design, business processes, and the customer...

    Top Services:

    • Graphic Design
    • Branding
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • NetzOptimize Is a Leading End-To-End Software Company.

    NetzOptimize Is a Leading End-To-End Software Company.

    NetzOptimize is a leading end-to-end software company that offers full-cycle software development services to businesses of varying sizes. We provide a comprehensive range of services catering to all software development stages. Our offerings include software design, prototyping, development, testing...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Everything You Need to Succeed in Web3, Blockchain and Digital Marketing

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

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

    Top Services:

    • Web Design
    • Digital Marketing
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Jaipur, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    41 Projects Listed
  • White-Label Software Development with 70% Cost Savings

    White-Label Software Development with 70% Cost Savings

    AI software development services that help businesses scale faster, spend less and innovate more...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Texas City, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
  • Seeking Expert Digital Product Designers? Let's Connect! | Clutch Award Recipient 2024

    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
  • Web Design and Development Company

    Web Design and Development Company

    At Bit Technologies Web Design Agency London, United Kingdom . Web Development, Social Media Marketing, SEO, Graphic Designing, and Content Writing are some of the services we offer. With digital marketing and software, our Social Media professionals can assist you in increasing revenue...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    13 Projects Listed
  • Working together to elevate your brand.

    Working together to elevate your brand.

    First Rate Marketing is a London-based, award-winning digital marketing agency. We craft transformative digital experiences that equip our clients with a competitive advantage and provide their audiences with brand-elevating impressions...

    Top Services:

    • Web Design
    • Branding
    • WordPress Website Design
    • Logo Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Your Trusted Technology Partner For Mobile Apps / Web Apps / IOT Solutions / Digital Marketing

    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
  • Custom Software, Mobile Apps, Web Design, SEO, PPC, GA4

    Custom Software, Mobile Apps, Web Design, SEO, PPC, GA4

    Armix Group is an NYC-based company specializing in Custom Software Development, Web Design, Mobile Apps, SEO, PPC, GA4/GTM to meet each business's unique needs. With over 18 years of experience, we assist companies of all sizes in navigating the ever-evolving digital landscape...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Branding, websites, and content. Built in Baltimore.

    Branding, websites, and content. Built in Baltimore.

    Duo is a Baltimore studio for branding, websites, and content. We build for organizations whose digital presence needs to match the quality of their work. Clearer story. Stronger system. Better first impression...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • Creative Services
    • Graphic Design
    • Show more
    Location
    Baltimore, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • For Over 20 Years, We've Been Crafting Stunning Custom Websites in Austin, Texas.

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

    GLIDE® offers web design services with expertise in WordPress, Shopify and Webflow Development, along with digital marketing services for SMB and enterprise brands...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
  • Our expertise are AI, Custom Software, Nearshore Staffing and Data Analytics & AI

    Our expertise are AI, Custom Software, Nearshore Staffing and Data Analytics & AI

    TIMIT provides you experts in AI, AI-driven Data Analytics, Custom Software Development, IT Startegy, and has top-notch, lower-cost IT Talent. Our customers tell us we're fun to work with, and that's because your success is personal to us. We deliver what we promise. Every time...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Albany, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • AppVerticals

    Verified Verified by the DesignRush team for authenticity and credibility.
    Products Engineered for Growth, Built AI-Native

    Products Engineered for Growth, Built AI-Native

    AppVerticals is a Dallas-based product engineering company building mobile, web, custom software, and AI-native products for startups and Fortune 500s. Senior-only teams. 2,000+ products shipped...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • ERP Consulting
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    22 Projects Listed
  • Your Trusted Digital Partner

    Your Trusted Digital Partner

    Emizen Tech is an acclaimed IT organization that specializes in delivering top-of-the-line e-commerce solutions to various industry verticals. Our core areas of expertise are hybrid app development, CakePHP, and finance app development. Our team of technically outstanding and highly experienced e-commerce...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Jaipur, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Innovative, Responsive, and Engaging Web Design

    Innovative, Responsive, and Engaging Web Design

    Slick Web Studios: Where design meets excellence. We craft captivating visual experiences tailored to your brand. With a dedicated team and a commitment to perfection, we deliver innovative solutions that leave a lasting impact. Elevate your brand with Slick Web Studios today...

    Top Services:

    • Logo Design
    • Design Services
    • Product Design
    • Web Development
    • Web Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $700/hr
  • Reliable IT Partner

    Reliable IT Partner

    Matebiz is the best website design and development company in India, also catering to superior digital marketing assistance all over the world with sheer hard work, countless happy customers, and creativity as its core strengths...

    Top Services:

    • Digital Marketing
    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
  • Top Software, Web & App Development Company in UK

    Top Software, Web & App Development Company in UK

    Vrinsoft is a leading Mobile & Web Development Company in London, UK, driving digital transformation for businesses of all sizes, from SMEs to large enterprises in industries like finance, logistics, healthcare, and e-commerce. We have demonstrated a history of success transforming ideas into action...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • Software Development
    • Blockchain
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • Innovation Technology Solution.

    Innovation Technology Solution.

    Desun Technology Pvt. Ltd. is a leading software development company in Kolkata, specializing in comprehensive IT services, including web development and mobile app development. Our cutting-edge technology solutions empower businesses to thrive in the digital era. Elevate your business with Desun Technology...

    Top Services:

    • Web Development
    • Digital Services
    • Branding
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $25,000 - $50,000
  • Marketing Agency

    Marketing Agency

    Digital Marketing, Branding, Web Development, SEO, SMM, Content Creation, Drone shooting, Videography, Photography, 3D, Motion Design...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Baku, Azerbaijan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Founder-Led Software Engineering for Startups, Scaleups & Marketplaces

    Founder-Led Software Engineering for Startups, Scaleups & Marketplaces

    Scaleup Consulting is a Sydney-based technology consultancy helping startup founders and small businesses build, scale, and ship software products. Founder-led by Technical Director Jayen Ashar with senior engineers on every project from day one no junior handoffs...

    Top Services:

    • Mobile App Development
    • Web Development
    • Staff Augmentation
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Haymarket, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    7 Projects Listed
  • Trigger your Imagination!

    Trigger your Imagination!

    Over 17 years, Trigma has grown into a globally trusted AI-first technology partner delivering Agentic AI, Generative AI, and custom software for enterprises and Fortune 500s like Samsung, Walmart, and Disney across 20+ industries...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Cloud Consulting
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Hola Tech: Leading SDaaS & Blockchain Innovators Delivering Cutting-Edge Solutions with expertise.

    Hola Tech: Leading SDaaS & Blockchain Innovators Delivering Cutting-Edge Solutions with expertise.

    Hola Tech is a leading software outsourcing company specializing in innovative and cutting-edge solutions. As a global SDaaS and Blockchain Development group with 2 offices in Vietnam, Hola Tech leverages a 30+ strong workforce to deliver sustainable services in blockchain, mobile app, website, and desktop...

    Top Services:

    • Web Development
    • AI Development
    • IoT
    • Blockchain
    • Software Development
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Custom web development and fast storefronts

    Custom web development and fast storefronts

    Naturaily is a Poland-based web development and design agency that helps growing teams modernize their digital platforms. We build SEO-ready marketing websites, headless CMS setups, and Shopify / Shopify Plus stores, usually on modern stacks like Next.js/React, and composable CMS platforms...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Digital Services
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    14 Projects Listed
  • Build Stunning Digital Presence

    Build Stunning Digital Presence

    Your Digital Presence needs a Website. Be it an E-Commerce Site or a Brand Website, we deliver the most functional UX. We also support you post the launch and help you build your online presence. Most importantly, the launch of your website is not the finish line, it's the beginning. We support our...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Cybersecurity
    • CRM Consulting
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Redefining What the Web Can Do for You

    Redefining What the Web Can Do for You

    Root802 is one of Vermont's newest web development firms but our roots go deep. At Root802, we provide a full range of services. From concept and design, to launch we've got you covered. Our services include Web Design, Hosting, Email, Domain Registration & Custom Integrations...

    Top Services:

    • WordPress Website Design
    • Web Design
    • Graphic Design
    • Managed Services
    • Software Development
    • Show more
    Location
    Shelburne, Vermont
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $1,000 - $10,000
  • Techforce Global: Your Catalyst for Seamless Solutions

    Techforce Global: Your Catalyst for Seamless Solutions

    Techforce Global: Your partner for government custom software development, React Native development and more. Offering comprehensive services across industries with a global presence and a focus on scalable, intelligent solutions...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $26/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    20 Projects Listed
  • A full-service digital marketing and technology agency

    A full-service digital marketing and technology agency

    Our high-performing teams of 1000+ professionals aim to bridge gaps in performance and maximize a companys potential, regardless of time zone and geographical boundaries...

    Top Services:

    • Web Development
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Email Marketing
    • Show more
    Location
    Surry Hills, Australia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • A leading IT solutions provider with bases in India and Dubai since 2012.

    A leading IT solutions provider with bases in India and Dubai since 2012.

    IQONIC Design, a leading IT solutions provider with bases in India and Dubai since 2012, offers dynamic and cost-effective services globally. With over 200 in-house developers, we specialize in Mobile App Development, Software Development, IoT, and various technologies. Our structured approach caters to...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • AI-First Company for Rapid Product Development

    AI-First Company for Rapid Product Development

    We are global web3.0 Software engineering company making success stories for more two decades with highly motivated and experience teams and a proven agile framework. we prioritize the commercial goal of our customer deliver the highest business value. we are a renowned blockchain app development company in...

    Top Services:

    • Blockchain
    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Mohali, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • AI-augmented software development for digital products, data-rich platforms & IoT

    AI-augmented software development for digital products, data-rich platforms & IoT

    AI-augmented software development for digital products, data-rich platforms & IoT for mid-size & enterprise businesses. Visit www.merixstudio.com for more details on our skills, agile teams' capabilities, and engagement models...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • IoT
    • Show more
    Location
    Poznan, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
  • Vention

    Verified Verified by the DesignRush team for authenticity and credibility.
    Engineering peace of mind

    Engineering peace of mind

    Vention builds custom software across fintech, healthtech, and eCommerce, for clients like ClassPass, Mount Sinai, and Slice. Its ISO 27001-certified team serves 30+ industries and over 500 clients. With 20+ years of experience, the software development firm is best for businesses needing scalable...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Software Testing
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    15 Projects Listed
  • Osom Studio

    Verified Verified by the DesignRush team for authenticity and credibility.
    WordPress and WooCommerce development agency since 2011.

    WordPress and WooCommerce development agency since 2011.

    Our strength lies in that we understand our Client's challenges of running a tech company matched with the ability to engineer a stable and robust WordPress-based websites. No matter how niche and hard-to-explain your product is, we'll hop on your wagon and help you put your message across...

    Top Services:

    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
  • WordPress custom development agency

    WordPress custom development agency

    WordPress custom development agency...

    Top Services:

    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Web Design
    • Show more
    Location
    Poltava, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Empowering Businesses Through Cutting-Edge IT Solutions

    Empowering Businesses Through Cutting-Edge IT Solutions

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

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • AI Development
    • eCommerce Development
    • Show more
    Location
    Fort Wayne, Indiana
    Number of Employees
    50 - 99
    Average Hourly Rate
    $26/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
  • Your strategic partners in data-driven, user-inspired, & future-ready digital innovations.

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

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

    Top Services:

    • UI/UX Design
    • Web Design
    • Branding
    • Email Marketing
    • SEO
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Portfolios Count
    16 Projects Listed
  • Nearshore Software Development Services

    Nearshore Software Development Services

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

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Development
    • eCommerce Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
  • Marketing Solutions For Your Business.

    Marketing Solutions For Your Business.

    Potens Digital is a premium client-centric digital marketing agency that offers the best of trending marketing solutions, such as SEO, pay-per-click, social media, and customized campaigns for brand interaction. At Potens Digital, we pride ourselves on being adaptive and innovation-driven, ensuring that all...

    Top Services:

    • Digital Services
    • Social Media Marketing
    • eCommerce
    • Digital Marketing
    • SEO
    • Show more
    Location
    Vaughan, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • 2002 Studios Media LTD

    Verified Verified by the DesignRush team for authenticity and credibility.
    We Are Your Solution For Localization and Content Production.

    We Are Your Solution For Localization and Content Production.

    Localization and content creation services all under one roof. Let us be your localization or content creation partner. Marketing, Training, Documents, websites and apps - let our team handle your work and be your ongoing partner all without the never ending outsourcing chain...

    Top Services:

    • Translation Services
    • Transcription Services
    • Audio Production
    • Digital Services
    • Graphic Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    16 Projects Listed
  • Transform Digital Marketing Strategies Into Tangible Results.

    Transform Digital Marketing Strategies Into Tangible Results.

    In our agency, we hold a firm belief in the profound impact of exceptional design and advanced software development. Excellence is at the core of everything we do. Innovation is ingrained in our DNA as we stay at the forefront of digital trends, always ready to embrace change. We believe in open and honest...

    Top Services:

    • PPC
    • Advertising
    • WordPress Website Design
    • Web Design
    • Branding
    • Show more
    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
  • Recognized For Excellence In AI And Cloud Transformation

    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
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    Location
    Islamabad, Pakistan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Superior Business Solutions

    Superior Business Solutions

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

    Top Services:

    • Software Development
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    • Mobile App Development
    • VR/AR
    • Business Consulting
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    Lviv, Ukraine
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • Website Designer and Developer | Wordpress | Wix | Shopify | Elementor | Wix Studio

    Website Designer and Developer | Wordpress | Wix | Shopify | Elementor | Wix Studio

    Elevate your organization or business to its highest potential with our empowering solutions. Navigate the complexities of the Digital World with our innovative strategies, partnering with us to propel your business to new heights...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
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    • Mobile App Development
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    Location
    Indore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • We have robust expertise in creating intuitive mobile applications that drive business growth.

    We have robust expertise in creating intuitive mobile applications that drive business growth.

    Zennaxx, founded by Kunal Vaja in 2014, is an application development agency specializing in web, app, and software development. Headquartered in India, with an additional office in Canada, Zennaxx offers innovative IT solutions, including cloud services, managed IT support, and HRMS systems...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • WordPress Website Design
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    Location
    Rajkot, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Accelerate Innovation With AI-Driven Development

    Accelerate Innovation With AI-Driven Development

    JumpGrowth is a premier AI-led product engineering studio headquartered in Dallas, Texas. JumpGrowth specializes in building scalable, AI-powered software applications and products tailored for tech startups and enterprise innovation teams...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Software Testing
    • Software Development
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    Location
    Richardson, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
  • Top Mobile App Development Company in Dubai UAE

    Top Mobile App Development Company in Dubai UAE

    DeviceBee stands out as one of the top AI app development companies in Dubai, renowned for delivering intelligent, scalable mobile apps tailored for iOS and Android platforms. With a strong emphasis on innovation and user-centric design, DeviceBee has earned a reputation for professionalism,...

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    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • UI/UX Design
    • Web Design
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    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
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    53 Projects Listed
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    We Solve "IT"

    We transfer all the experience of our team to partially or fully manage your area of IT, focusing on your needs and complying with the established...

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    • Managed Services
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    $30/hr
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    Devbion is a web design and digital solutions company focused on helping businesses build a strong online presence. We specialize in SEO-friendly websites, branding, and digital growth solutions. Our goal is simple deliver websites that don't just look good but also perform well...

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    • Web Design
    • WordPress Website Design
    • eCommerce Development
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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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