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

Best JavaScript Development Agency Rankings

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

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

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  • Qimma Technologies

    From Idea To The Summit

    From Idea To The Summit

    We are a software development company specializing in custom web, mobile, and enterprise solutions. We help businesses of all sizes transform their ideas into scalable digital products using modern technologies. From ERP, CRM, POS systems, and eCommerce platforms to AI-powered dashboards and business...

    Top Services:

    • Web Design
    • Web Development
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Madinah, Saudi Arabia
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Enigmatix Global

    Build Software That Outlasts

    Build Software That Outlasts

    Enigmatix Global is a software engineering consultancy founded in 2008, delivering offshore development centers, dedicated teams, and staff augmentation to clients worldwide. With 500+ engineers across 7 global hubs, we specialize in custom software development, cloud & DevOps, AI/ML, mobile, and platform...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • ERP Consulting
    • Staff Augmentation
    • Show more
    Location
    Rochdale, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Renacto Enterprise Solutions

    Innovating Digital Success Together

    Innovating Digital Success Together

    Renacto Solutions is a full-service IT and software development company that helps businesses accelerate digital transformation through custom software, web and mobile applications, cloud migration, IoT solutions, and digital marketing services. The agency combines technical expertise with creative...

    Top Services:

    • Graphic Design
    • Design Services
    • Digital Strategy
    • Logo Design
    • Web Development
    • Show more
    Location
    Cuddalore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (23)

  • Digital Image Builders S.A.S

    Drupal Development Experts In Colombia

    Drupal Development Experts In Colombia

    We are Digital Image Builders, and we understand web architecture as an engineering discipline. Our vision combines technical precision, semantic structures, and strategic thinking for the new era of AI-driven search...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • AEO
    • SEO
    • Show more
    Location
    Armenia, Colombia
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Daylit Studio

    Websites Built To Keep Working Long After Launch.

    Websites Built To Keep Working Long After Launch.

    Daylit Studio designs and builds websites for organizations that cannot afford to get them wrong. We handle the whole site under one roof, design through code, in the open, with every step signed off. Twenty-six years of production work for teams under real pressure across healthcare, higher education, public...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • SEO
    • AEO
    • Show more
    Location
    Allen, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Woodward and Guy LLC

    Building Software That Drives Results

    Building Software That Drives Results

    Woodward & Guy helps small businesses across Northwestern PA and Western NY get found online. We build fast websites, manage Google Ads, optimize Google Business Profiles, run local SEO, and develop custom business software. Based in Smethport, PA, serving 19 counties from Erie to Jamestown...

    Top Services:

    • Web Design
    • Web Development
    • Digital Services
    • Design Services
    • Digital Strategy
    • Show more
    Location
    Smethport, Pennsylvania
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • RAVENCI Solutions

    Transforming Your Digital Vision Into Reality

    Transforming Your Digital Vision Into Reality

    Brisbane-built custom websites and eCommerce, engineered to last. An engineer's approach, fixed pricing from $7,500, and an 85+ PageSpeed guarantee on every build no plugin bloat, no surprises, no disappearing developer...

    Top Services:

    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Dakabin, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Zonma Web Tech

    Results-Driven Digital Marketing Agency Helping Businesses Grow Online

    Results-Driven Digital Marketing Agency Helping Businesses Grow Online

    Faridabad-based digital agency offering web development, SEO, social media marketing & branding solutions for growing businesses...

    Top Services:

    • Web Design
    • eCommerce Development
    • SEO
    • Digital Marketing
    • PPC
    • Show more
    Location
    Faridabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $2/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (11)

  • Etihad Falcon Tech

    We Build for Your Business Success

    We Build for Your Business Success

    Etihad Falcon Tech is a software development company headquartered in Riyadh, Saudi Arabia. The company builds custom software around a client's actual workflow instead of starting from a template, which means the software adapts to how the business already operates rather than forcing the business to adapt...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • AI Development
    • Software Development
    • Show more
    Location
    Riyadh, Saudi Arabia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • DesignDemonz

    AI-Enhanced Design & Development Studio

    AI-Enhanced Design & Development Studio

    DesignDemonz is a full-service digital agency specializing in branding, UI/UX design, web development, mobile applications, SaaS platforms, AI-powered solutions, and business automation. We partner with startups, SMEs, and enterprises to transform ideas into scalable digital products that combine exceptional...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Branding
    • Print Design
    • Show more
    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (10)

  • ObjectSingle Unipessoal Lda

    Production AI Systems And Software You Own

    Production AI Systems And Software You Own

    ObjectSingle is a production engineering studio in Lisbon building AI systems, SaaS products, and the commerce and web around them, handed over as code you own. Most AI projects never make it past the pilot. We ship the ones that do: integrated into your stack, tested, deployed, yours to keep...

    Top Services:

    • eCommerce Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Boomdevs LLC

    Branding That Starts With Trust

    Branding That Starts With Trust

    Boomdevs is a strategic digital product partner for startups, scaleups, and enterprises. Since 2014, one senior team has taken products from strategy through design, engineering, and post-launch growth — custom software, web & mobile apps, UI/UX, and AI built in rather than bolted on. Our work runs at real...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Web Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • Born West Inc.

    We Build Digital Products, Experiences, And Systems ‍that Matter.

    We Build Digital Products, Experiences, And Systems ‍that Matter.

    Born West is a creative tech agency. We turn ambitious ideas into working software from inception to launch. Our senior strategists, designers, and engineers work as one team to shape digital products, AI-powered tools, platforms, and experiences that are thoughtful, scalable, and built to ship...

    Top Services:

    • Product Design
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Concord, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    View Profile

  • Relipa

    Build Intelligent Systems Lead The Future Together

    Build Intelligent Systems Lead The Future Together

    Founded in 2016, Relipa is a premier software development firm operating in Vietnam and Japan. We empower businesses globally with our engineering-first mindset, delivering high-quality, agile IT development services including AI, Blockchain, Web, and Mobile App solutions. Backed by an ISO-certified process...

    Top Services:

    • Software Development
    • Blockchain
    • Mobile App Development
    • IT Services
    • Software Testing
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.9 4.9 (14)

  • Smart Servix

    Helping Businesses Build, Launch, And Grow Online

    Helping Businesses Build, Launch, And Grow Online

    Sydney-based digital growth partner. We build high-converting e-commerce stores and implement smart AI automation to help ambitious brands scale faster and operate more efficiently. From lightning-fast Shopify Plus websites to automated business workflows and high-performing design, we handle the complex tech...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Oran Park, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • Neosao Services Private Limited

    Accelerate Your Business

    Accelerate Your Business

    Neosao Services Private Limited is a software development firm with an impressive track record creating Web and Android Application solutions, providing the best to support organizational objectives. We offer a broad range of web and mobile development solutions...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Kolhapur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Aequora Digital

    Transparent Pricing Fast Delivery Ongoing Support

    Transparent Pricing Fast Delivery Ongoing Support

    software and web development agency specializing in modern websites, custom applications, automation, and technical SEO. We help businesses build faster, scale smarter, and create digital experiences that drive real results...

    Top Services:

    • Digital Services
    • Web Design
    • UI/UX Design
    • Web Development
    • SEO
    • Show more
    Location
    Davao City, Philippines
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Level UI

    We Build Things That Look Great And Perform Even Better.

    We Build Things That Look Great And Perform Even Better.

    We're a single team covering the full digital stack from brand and interface design to web, app and platform development, e-commerce, marketing and AI automation. One partner, end to end, with no gaps to manage between freelancers and agencies...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • UI/UX Design
    • SEO
    • Show more
    Location
    Berlin, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • Alpha Digi Solutions

    Systems That Run Your Business

    Systems That Run Your Business

    Alpha Digi Solutions is an AI automation agency that builds systems to take manual work off your team: CRM, sales, onboarding, support, workflow, and AI agents, for growing and mid-market companies across the US and UK. Fixed scope, fixed price, live in 4 to 8 weeks...

    Top Services:

    • AI Development
    • AEO
    • CRM Consulting
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Casper, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • OptraSeven

    Shopify Development Partner For Growing Ecommerce Brands

    Shopify Development Partner For Growing Ecommerce Brands

    OptraSeven builds and optimises Shopify stores for ecommerce brands custom themes, apps, and conversion-focused storefronts...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • CRO
    • Software Testing
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    24 Projects Listed
    View Profile

  • The Digital Form

    We Build Digital Products Tailored To Your Business

    We Build Digital Products Tailored To Your Business

    The Digital Form is a bespoke digital agency that designs and develops custom websites, SaaS platforms, and business software for organizations worldwide. Established in 2015, the company specializes in full-stack web development, ecommerce solutions, headless architecture, and long-term engineering...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Leicester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (1)

  • ECOPLAN

    B2B E-commerce Built For Complex Business

    B2B E-commerce Built For Complex Business

    ECOPLAN helps industrial and wholesale businesses make complex B2B selling simpler. We design and implement integrated B2B shops, customer portals and service platforms that connect seamlessly with ERP and enterprise systems. Our team combines more than 30 years of process expertise with AI-enabled solutions...

    Top Services:

    • Digital Strategy
    • Digital Services
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Künzell, Germany
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    View Profile
    4.8 4.8 (10)

  • Digital Anchor

    Websites That Keep Working After Launch

    Websites That Keep Working After Launch

    Digital Anchor is a San Diego web systems studio for small businesses, nonprofits, and growing teams. We rebuild dated websites, take over WordPress installs nobody wants to touch, and keep search rankings intact through the move. After launch, we stay on as the people you call when something breaks...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Weapplinse Technologies LLP

    Engineering The Future Of Digital Products With AI

    Engineering The Future Of Digital Products With AI

    Weapplinse Technologies LLP helps startups, SMEs, and enterprises build scalable mobile apps, web applications, AI-powered solutions, and MVPs. With 12+ years of experience, we create digital products that drive growth, improve user engagement, and accelerate business success...

    Top Services:

    • Mobile App Development
    • IT Services
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • White Peak Digital

    Award-Winning Web Design & Conversion Agency

    Award-Winning Web Design & Conversion Agency

    White Peak Digital is an award-winning digital agency dedicated to scaling ambitious Australian businesses and eCommerce brands. We help established companies drive measurable growth and increase online visibility by combining human-centred website design with data-driven conversion optimisation strategies to...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • CRO
    • Show more
    Location
    Brisbane, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.9 4.9 (93)

  • Genius Software

    Built On People, Powered By Tech

    Built On People, Powered By Tech

    Genius Software is a technology product design and development company headquartered in Tallinn, Estonia, with delivery offices in Ukraine and Poland. The company provides end-to-end software engineering, AI development, technology consulting, and outsourcing services for startups, established businesses, and...

    Top Services:

    • Staff Augmentation
    • eCommerce Development
    • Web Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • 7Sisters Tech

    Seven Blessings. Infinite Possibilities.

    Seven Blessings. Infinite Possibilities.

    7Sisters Tech helps startups, SMBs, and enterprises turn ideas into scalable digital products. We specialize in AI-powered solutions, custom software, mobile apps, SaaS platforms, websites, ERP/CRM systems, and business automation...

    Top Services:

    • Web Development
    • eCommerce Development
    • IoT
    • AI Development
    • Software Development
    • Show more
    Location
    Gota, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (8)

  • Harper Media Group

    The White-Label SEO Partner Built For Agencies

    The White-Label SEO Partner Built For Agencies

    Delivering expert Technical SEO, Structured Data & AI Optimization under your brand at wholesale pricing your clients never see. Founded by Pamela Harper with 20 years of web development experience and 12 years of technical SEO expertise...

    Top Services:

    • SEO
    • AEO
    • Digital Strategy
    • Web Development
    • CRO
    • Show more
    Location
    Arlington, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Emad Yahya

    From Infrastructure To Intelligent Software

    From Infrastructure To Intelligent Software

    Emad Yahya is a freelance web developer and IT systems engineer based in Dubai. He designs and builds premium brand websites, AI-powered platforms and enterprise systems for UAE businesses — from luxury real estate developers to creative agencies. Every project is delivered end-to-end: strategy, design...

    Top Services:

    • Digital Strategy
    • Web Design
    • UI/UX Design
    • Web Development
    • AEO
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile

  • Rehab Creative LLC

    Refresh Your Digital Impact With Purposeful Web Solutions

    Refresh Your Digital Impact With Purposeful Web Solutions

    Rehab Creative is a Denver-based web development agency with 20 years of experience building and supporting CMS websites and custom applications for healthcare, higher education, and government. We specialize in Drupal, WordPress, and React, with expertise in complex integrations and accessibility. Our...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Digital Strategy
    • DevOps Consulting
    • Show more
    Location
    Englewood, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    View Profile
    5.0 5.0 (3)

  • Web Ways Tech

    Projects Built Around Real Business Goals

    Projects Built Around Real Business Goals

    Web Ways Tech is a Sydney-based web design and development agency serving businesses across Australia. The company specializes in creating and redesigning professional, user-friendly websites, with expertise in WordPress, Shopify, WooCommerce, ecommerce, and custom web development. It operates as a small...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.9 4.9 (21)

  • Devsell

    Code That Converts. Delivering Custom AI, SaaS, & Full-stack Webs & Apps Solutions

    Code That Converts. Delivering Custom AI, SaaS, & Full-stack Webs & Apps Solutions

    DevSell is a premier web and app development agency led by a founder with over 5 years of full-stack development experience. We specialize in building custom software, SaaS platforms, and advanced AI automation workflows using tools like n8n. Beyond custom code, we offer comprehensive digital transformation...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Dajal, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Teamvoy

    We Bring The Tech. You Get The Wins.

    We Bring The Tech. You Get The Wins.

    Teamvoy is an AI engineering and transformation partner. We help companies make smarter technology decisions and turn them into production-ready software...

    Top Services:

    • Software Development
    • AI Development
    • Design Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.7 4.7 (29)

  • Syed Ahmer Shah

    Design, Sync, Energize

    Design, Sync, Energize

    Syed Ahmer Shah is a Software Engineer & Full-Stack Developer building web, mobile, SaaS, and AI solutions for startups and growing businesses. I turn real business needs into secure, scalable, and maintainable products with a focus on performance, usability, and long-term value...

    Top Services:

    • Software Development
    • Web Development
    • SEO
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Hyderabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    23 Projects Listed
    View Profile

  • Drew Marketing Solutions

    Do It The Right Way

    Do It The Right Way

    Drew Marketing Solutions is an integrated marketing and communications company based in Nairobi, Kenya, focused on building data-driven growth systems for brands. The company combines strategic marketing, audience insights, creative execution, and performance optimization to help businesses achieve measurable...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Creative Services
    • Web Design
    • Web Development
    • Show more
    Location
    Nairobi, Kenya
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    View Profile
    5.0 5.0 (76)

  • Nayyer Tech

    Digital Solutions for Business Growth Innovative Technology

    Digital Solutions for Business Growth Innovative Technology

    Nayyer Tech, also known as Nayyer Technologies, helps businesses build scalable digital solutions, reach more customers, and achieve sustainable growth. We help businesses build a stronger online presence, generate quality leads, increase conversions, and achieve sustainable growth through technology and...

    Top Services:

    • Digital Services
    • Graphic Design
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Webtree Software Solutions

    We Help Brands And Ideas Find Their Purpose

    We Help Brands And Ideas Find Their Purpose

    Accelerate growth and improving customer experience with custom software, web applications, mobile apps, AI solutions, and business automation...

    Top Services:

    • Mobile App Development
    • Software Development
    • SEO
    • AEO
    • Digital Marketing
    • Show more
    Location
    Manama, Bahrain
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    2 Projects Listed
    View Profile

  • Webotixs

    Where Ideas Meet Innovation

    Where Ideas Meet Innovation

    Webotixs is a technology-driven company specializing in web development, digital solutions, and innovative software services designed to help businesses grow and succeed online...

    Top Services:

    • Digital Services
    • Branding
    • Design Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (3)

  • Fresh Bread Digital

    Web Design. SEO. PPC. AI & Automations.

    Web Design. SEO. PPC. AI & Automations.

    Fresh Bread Digital is a veteran-owned digital marketing agency in New Braunfels, Texas helping service businesses generate more leads and grow online. We specialize in website design, Local SEO, Google Ads, PPC management, AI automation, CRM systems, and lead generation. Our strategies focus on measurable...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • AEO
    • CRO
    • Show more
    Location
    New Braunfels, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (28)

  • Threefold Systems

    Helping Businesses Get Found Online

    Helping Businesses Get Found Online

    Threefold Systems is a Melbourne-based commercial SEO company specializing in helping B2B service businesses improve their visibility on Google and generate more qualified leads. Its services combine web design, SEO optimization, and local SEO, with a strong focus on commercial industries such as cleaning...

    Top Services:

    • SEO
    • Digital Marketing
    • Web Design
    • Web Development
    • Software Development
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • J.C.S.L Ltd

    The Power Of Your Digital Presence

    The Power Of Your Digital Presence

    J.C.S.L Ltd is a Nicosia-based digital agency that bridges creative web design with business automation. Since 2013, we have built responsive, modern websites and implemented ERP systems (Zoho, Odoo, Salesforce) that connect sales, warehouse, and accounting into one seamless workflow. From custom web...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Product Design
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Nicosia, Cyprus
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Cube B.V.

    Tech Builds

    Tech Builds

    Cube is a Dutch software studio that works as your technology partner, not just a supplier. For nearly 15 years we have designed and built custom software: mobile apps, customer portals, platforms, websites and LMS solutions that keep critical processes running. We think along from strategy through build to...

    Top Services:

    • Software Development
    • AI Development
    • Digital Strategy
    • Digital Services
    • Mobile App Development
    • Show more
    Location
    Oldenzaal, Netherlands
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Pixel Pulse Digital

    Design. Automate. Market. Grow. Scale.

    Design. Automate. Market. Grow. Scale.

    Pixel Pulse Digital is a Johannesburg-based full-service digital agency specializing in design, web development, digital marketing, SEO, paid advertising, eCommerce, and AI-powered CRM and workflow automation. The agency combines creative design with data-driven strategies to help businesses build stronger...

    Top Services:

    • Graphic Design
    • Web Development
    • Web Design
    • eCommerce Development
    • SEO
    • Show more
    Location
    Johannesburg, South Africa
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Woltrio

    Better Tech, Better Life

    Better Tech, Better Life

    Woltrio is a healthcare technology and software development company specializing in custom digital solutions for healthcare providers, health systems, and digital health organizations. It combines healthcare expertise with modern software engineering to develop secure, scalable, and compliant systems that...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • DevOps Consulting
    • Show more
    Location
    Rawalpindi, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (12)

  • Mirlo Systems

    AI Systems Built for Medical Billing Companies Doing $1M to $30M+.

    AI Systems Built for Medical Billing Companies Doing $1M to $30M+.

    Mirlo Systems is an AI agency building custom AI systems for medical billing companies doing $1M to $30M+. Denial rates drop to under 5 percent. Days in AR fall below 35. Results guaranteed in 90 days...

    Top Services:

    • AI Development
    • Software Development
    • IT Compliance Solution
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Islamabad, Pakistan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    View Profile

  • TheDevAlley

    Transforming Ideas Into Cutting-Edge Solutions

    Transforming Ideas Into Cutting-Edge Solutions

    The Dev Alley is a digital development company based in Ioannina, Greece, specializing in innovative software and digital solutions for businesses. The company provides end-to-end services spanning software engineering, CMS development, UI/UX design, and digital transformation...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Ioannina, Greece
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (8)

  • Brightcode Technologies

    Trusted By Growing Brands

    Trusted By Growing Brands

    Brightcode is a Delhi NCR-based web development agency specializing in websites, e-commerce stores, web apps, SEO, paid advertising, and managed hosting. The company provides end-to-end digital services through its Build Grow Care model, covering website development and design, digital marketing, and ongoing...

    Top Services:

    • eCommerce Development
    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    View Profile

  • Scott Labz, LLC

    Every Digital Experience Creates A Story

    Every Digital Experience Creates A Story

    Scott Labz LLC is an independent analytics and digital consultancy based in Bloomington-Normal, Illinois, working under a Measure, Build, Improve framework. Services span analytics implementation, data validation and reporting, custom web and application development, systems integration, and advertising...

    Top Services:

    • Digital Services
    • Digital Strategy
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Normal, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Neotransition

    Turning Ideas Into Websites

    Turning Ideas Into Websites

    NeoTransition is a Casablanca-based digital agency helping businesses turn digital challenges into measurable opportunities. We combine web development, SEO, digital marketing, branding, paid advertising, automation, and AI to build practical digital solutions that improve visibility, generate qualified...

    Top Services:

    • Branding
    • Logo Design
    • Web Design
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Casablanca, Morocco
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    View Profile

  • L'Atelier Growth

    From Setup To Scale

    From Setup To Scale

    L'Atelier Growth builds the digital machine behind a business, then runs it. Founded in Byblos and working across Lebanon and the MENA region, the team designs custom websites and Shopify stores, wires the tracking and analytics behind them, and manages SEO, AI search visibility (GEO) and paid campaigns on...

    Top Services:

    • eCommerce Development
    • Web Development
    • PPC
    • SEO
    • AEO
    • Show more
    Location
    Byblos, Lebanon
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (42)

Explore Software Development Specializations

Explore all Software Development Companies

Popular Services

Why People Trust DesignRush

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

DesignRush rating logos on Trustpilot and Google

Sources

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

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

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

JavaScript Development Company Hiring Guide

What is a JavaScript development company?

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

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

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

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

Success story

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

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

What does a JavaScript development company do?

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

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

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

Their standard services include:

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

Success story

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

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

What is the typical timeline for JavaScript development projects?

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

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

Phase Timeline

Initial planning and concept

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

Designing the web app

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

Choosing the tech stack

  • Web application
  • Database and hosting
 1 week

Development phase

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

Testing and quality assurance (QA)

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

Deployment

  • Launch
  • Server configuration
 1 week

Post-launch activities

  • Monitoring and maintenance
  • Updates and improvements
 Ongoing

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

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

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

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

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

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

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

Why should I hire a JavaScript development agency?

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

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

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

Success story

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

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

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

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

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

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

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

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

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

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

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

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

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

Its Relevant Background

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

Its Services and Processes

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

Related to Your Project

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

What are the best JavaScript development companies in the US?

The best JavaScript development companies in the US are:

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

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