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

3,068 Companies - Rankings updated: September 03, 2026

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

JavaScript Development
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  • Brand Space

    The Best Digital Marketing Agency.

    The Best Digital Marketing Agency.

    At Brand Space, with years of experience and a client-first mindset, we deliver customized digital marketing solutions and strategies that tackle these challenges head-on and drive measurable results...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • DSI

    We create efficient and specific solutions to the problems of those who trust in us

    We create efficient and specific solutions to the problems of those who trust in us

    DSI is a software factory, where we shape new realities through digital products and experiences that focus on businesses and people. we create efficient and specific solutions to the problems of those who trust us. our products become meaningful when our partners optimise their time, give value to their...

    Top Services:

    • Wearables
    • Software Development
    • AI Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Medellín, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $31/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Two Dots Media

    Connect the dots between your idea and execution

    Connect the dots between your idea and execution

    From concept to creation, we specialize in exceptional web apps, platforms, and B2B marketplaces. Our expert team transforms ideas into innovative digital solutions for SMEs, startups, and established companies, disrupting and defining markets...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • Show more
    Location
    Bijeljina, Bosnia and Herzegovina
    Number of Employees
    Under 49
    Average Hourly Rate
    $32/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.9 4.9 (10)
    5.0 5.0 (8)

  • Tenebris Design

    Tenebris Design crafts bold, modern websites that blend creativity with functionality. We specialize in redesigns, development, and digital strategies that help brands grow online. Our mission is to deliver stunning design with measurable impact...

    Top Services:

    • Web Design
    • Graphic Design
    • SEO
    • Web Development
    • Digital Strategy
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $32/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Whizystems

    Your Partner In IT

    Your Partner In IT

    We provide IT solutions in many areas of business for our clients. We always place great emphasis on the quality of our projects, as customer satisfaction is the most important measure at Whizystems...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Mobile App Development
    • Managed Services
    • Show more
    Location
    Szeged, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $32/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    5.0 5.0 (6)

  • Skogg Web Design

    We Cultivate Your Digital World, So You Can Focus on Your Growth

    We Cultivate Your Digital World, So You Can Focus on Your Growth

    We create bespoke, beautiful websites that drive growth, increase engagement, and help UK businesses stand out online. Websites built to last, designed to grow & handmade in Norfolk...

    Top Services:

    • Web Design
    • Web Development
    Location
    Norwich, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • YarLAB

    One Focus. One Result.

    One Focus. One Result.

    At Yarlab Agency, we as Marketing Automation Geeks specialize in optimisation of your marketing efforts with cutting-edge automation tools. As your technical helpers, we simplify complex processes, ensuring your business runs smoothly and efficiently. From optimizing customer journeys to integrating...

    Top Services:

    • Digital Services
    • Product Design
    • eCommerce Development
    • Email Marketing
    • SEO
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Codobux

    Your Partner in Development and Consultancy

    Your Partner in Development and Consultancy

    Established in 2018, Codobux has emerged as a leading provider of mobile application and web development services. Our dedicated team is committed to delivering excellence, crafting tailored digital solutions designed to drive success for your business. Partner with us to unlock the full potential of your...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • DevOps Consulting
    • Design Services
    • Show more
    Location
    Mohali, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.4 4.4 (96)

  • Devurai

    Web developers who care about clients success

    Web developers who care about clients success

    A team of professionals who have successfully developed and implemented business IT solutions for over two years. We take on the challenge of complex technology provision for medium and large organizations. Our team implements the boldest business ideas at any stage of development. Devurai opens new...

    Top Services:

    • Mobile App Development
    • Blockchain
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • 2BTech

    We Got You Covered

    We Got You Covered

    Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast. Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all...

    Top Services:

    • Software Development
    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Jam Style

    Games for Business

    Games for Business

    At Jam Style, we apply our thorough experience in game development to increase customer and employee engagement with innovative solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • Digital Marketing
    • Creative Services
    • IT Services
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile

  • Full Remote Devs

    High Quality. Lean Pricing. Sharp Delivery.

    High Quality. Lean Pricing. Sharp Delivery.

    FullRemoteDevs provides AI adaptation services, leveraging skilled software development teams to serve companies across all industries worldwide. We deliver high-quality AI, web, mobile, game, and custom software solutions - fast, reliably, and cost-effectively...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $34/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • TechTIQ Solutions

    AI-Driven Software Development Company in Singapore

    AI-Driven Software Development Company in Singapore

    TechTIQ Solutions builds custom web, mobile, and enterprise software from Singapore, with clients including Abbott, Panasonic, and Standard Chartered. Its ISO 9001/27001-certified team covers React, Node.js, and Flutter. Best fit for Singapore SMEs needing a compliance-ready local development partner...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (44)
    5.0 5.0 (14)

  • HDWEBSOFT

    Bring your vision to life

    Bring your vision to life

    HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of expertise, HDWEBSOFT has helped businesses of all sizes from around the world to develop and launch successful...

    Top Services:

    • Web Development
    • eCommerce Development
    • IoT
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    5.0 5.0 (31)
    4.7 4.7 (36)

  • Unico Connect

    Verified Verified by the DesignRush team for authenticity and credibility. Award Winner Recipient of a Best Design Award for outstanding work.
    Your AI-Native Technology Partner

    Your AI-Native Technology Partner

    Unico Connect is a custom software development firm empowering startups and enterprises to build scalable, future-proof apps. Leveraging NoCode, AI, and full-stack expertise, we deliver fast, innovative solutions that drive growth across industries worldwide. Let’s build your next breakthrough together...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.9 4.9 (30)
    4.4 4.4 (53)

  • Buttercups

    Buttercups Agency leads the way in frontend development services, specializing deeply in React. Our focus is on creating seamless, dynamic user interfaces that excel in modern web standards and innovative design solutions. Leveraging our core expertise in React, we deliver highly responsive, scalable, and...

    Top Services:

    • IoT
    • AI Development
    • Blockchain
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (21)

  • Lionwood.software

    Verified Verified by the DesignRush team for authenticity and credibility.
    Find the perfect solution

    Find the perfect solution

    Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Blockchain
    • Staff Augmentation
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    19 Projects Listed
    View Profile
    4.9 4.9 (18)

  • FJ Solutions

    Ecommerce Development & Marketing Agency

    Ecommerce Development & Marketing Agency

    We are a Full-Service ecommerce agency. With over 20 years of experience in digital marketing for ecommerces, a team of 40+ experts, and offices in 3 countries... we are the right agency for your online store...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • Email Marketing
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.9 4.9 (17)
    5.0 5.0 (5)

  • Singula

    Feel Like You're Working With Your Own Team.

    Feel Like You're Working With Your Own Team.

    As a web development company specializing in building high-load complex products, we are passionate about sharing our expertise and keeping you updated on the latest advancements in these key areas...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Wearables
    • CRM Consulting
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.9 4.9 (15)
    5.0 5.0 (4)

  • LinkitSoft

    Your links to the world of I.T | Custom Software Development and Mobile App Development Experts

    Your links to the world of I.T | Custom Software Development and Mobile App Development Experts

    Linkitsoft is a leading provider of custom software solutions and mobile app development services. With a team of highly skilled professionals, we specialize in crafting innovative and cutting-edge solutions tailored to meet the unique needs of our clients. Experience to deliver exceptional results...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • IoT
    • CRM Consulting
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Portfolios Count
    14 Projects Listed
    View Profile
    4.9 4.9 (11)
    5.0 5.0 (4)

  • TekRevol

    Your Vision. Our Expertise. Shaping the Future!

    Your Vision. Our Expertise. Shaping the Future!

    TekRevol is a globally recognized digital innovation company with 10 years of experience delivering high-impact mobile applications, AI-powered software, and scalable digital products. Every engagement begins with a clear roadmap, defined KPIs, and a commitment to measurable business outcomes...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Staff Augmentation
    • Digital Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    46 Projects Listed
    View Profile
    4.7 4.7 (10)
    4.6 4.6 (30)

  • ZAKFN Labs

    Growth Architecture Firm for SEO, Performance Marketing, and Revenue Systems

    Growth Architecture Firm for SEO, Performance Marketing, and Revenue Systems

    ZAKFN Labs (formerly LOAB Solutions) is a growth architecture firm specializing in SEO, performance marketing, and revenue-focused digital strategy for SaaS companies, ecommerce brands, and B2B service organizations...

    Top Services:

    • SEO
    • PPC
    • Digital Strategy
    • CRO
    • Digital Marketing
    • Show more
    Location
    Mohali, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (10)
    5.0 5.0 (29)

  • Meduzzen

    We are working with the Top 1% of Ukrainian Talents! Trusted Talents - Ready to Join Your Team!

    We are working with the Top 1% of Ukrainian Talents! Trusted Talents - Ready to Join Your Team!

    Meduzzen is a results-driven IT outsourcing and outstaffing company that provides high-quality, custom software development services for startups, growing businesses, and established enterprises worldwide...

    Top Services:

    • Staff Augmentation
    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Odesa, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.9 4.9 (10)

  • Red Sparrow Digital

    Web, SEO & Digital Marketing Agency in Bangladesh

    Web, SEO & Digital Marketing Agency in Bangladesh

    Best Digital Marketing Agency in Bangladesh offers Web, SEO, SMM, Facebook & Google Ads, Video Making, OVC, Media Buying, PR & more...

    Top Services:

    • Digital Marketing
    • Web Development
    • SEO
    • Advertising
    • Content Marketing
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (8)
    4.8 4.8 (25)

  • dotcode

    Secure IT Solutions for a more secure environment

    Secure IT Solutions for a more secure environment

    dotcode is a full-cycle software development company. At dotcode, we know how its crucial to understand the users needs when building a successful product. Our team combines amazing minds in Front-End, Back-End, Web and Mobile Development, Quality Assurance, Business Analysis, and UI/UX Design...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • Product Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed
    View Profile
    4.8 4.8 (7)

  • Leznit

    Your Ambition, Our Algorithm.

    Your Ambition, Our Algorithm.

    Leznit Software is a forward thinking technology partner delivering custom software, web and mobile app development, SaaS products, UI/UX design, AI-powered solutions, and API integrations. Serving startups and enterprises across SaaS, fintech, healthcare, e-commerce, and more, we blend innovation w...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Vancouver, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (6)
    5.0 5.0 (3)

  • Solicy

    Blockchain | Web3 | Software development

    Blockchain | Web3 | Software development

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

    Top Services:

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

  • Seedium

    SEEDIUM builds & scales web/mobile products globally: full-cycle development & team augmentation

    SEEDIUM builds & scales web/mobile products globally: full-cycle development & team augmentation

    Seedium provides full-cycle development and team augmentation services for startups and SMBs around the world. We focus on progressive mobile & web application development, marketplaces, serverless and microservices solutions, high-load projects, and SaaS platforms...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.7 4.7 (4)

  • epicX

    Scale With Tech Outsourcing & Offshore Development

    Scale With Tech Outsourcing & Offshore Development

    epicX is the tech outsourcing partner for startups, matching you with top 5% remote developers in 48 hoursfast, vetted, and built for scale...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.7 4.7 (4)
    5.0 5.0 (4)

  • Data Prism

    Optimize Your Business

    Optimize Your Business

    At Dataprism, we deliver cutting-edge data engineering solutions that turn raw data into actionable insights. Our expertise spans data extraction, pipeline development, warehousing, and modeling. We integrate AI, machine learning, and big data processing into scalable cloud-based systems. Our goal is to build...

    Top Services:

    • AI Development
    • Big Data Analytics
    • Software Development
    • Cloud Consulting
    • Digital Services
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    38 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (2)

  • Procedo

    Custom Web Portals Built for Business Ready to Scale.

    Custom Web Portals Built for Business Ready to Scale.

    Procedo develops tailored, secure, and branded web portals faster and smarter, without sacrificing quality. Unlike traditional agencies that reinvent the wheel for every new project or platforms that lock you into rigid, no-code limitations we strike the perfect balance between speed, flexibility, and...

    Top Services:

    • Software Development
    • AI Development
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Calgary, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.5 4.5 (3)

  • Web-Systems Solutions

    Architecting eCommerce for brands that lead

    Architecting eCommerce for brands that lead

    Web-Systems Solutions is Shopify Plus development company. Our team consists of developers that united by a common goal: to help people, businesses and countries grow and achieve the best results in E-Commerce...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • WordPress Website Design
    • Show more
    Location
    Khmelnytskyi, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.9 4.9 (33)

  • Build Me App

    We Build, Fix & Scale Digital Products.

    We Build, Fix & Scale Digital Products.

    Build Me App builds, fixes, and scales digital products. 20+ products shipped. 5-star rated. MVP Design & Build, AI Integration, Project Rescue, Legacy Modernisation, and more. Projects from $20,000...

    Top Services:

    • Product Design
    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (21)

  • Buinsoft

    IT Consulting - Digital Transformation - AI, Software Development, Database, consulting, integration

    IT Consulting - Digital Transformation - AI, Software Development, Database, consulting, integration

    Buinsoft, based in Prague, boosts productivity with Business Software Solutions and partnerships with over 80 tech leaders. We specialize in AI, AI Agents, Automation, Software development, data integration, database, BI, website, custom project for companies inc. ERP integration & customization...

    Top Services:

    • IT Services
    • Business Consulting
    • ERP Consulting
    • IT Compliance Solution
    • AI Development
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (22)

  • Bintime

    Verified Verified by the DesignRush team for authenticity and credibility.
    Strategy That Ships Continuity That Lasts

    Strategy That Ships Continuity That Lasts

    Bintime is a Netherlands-based custom software development and AI company that helps data- and object-heavy enterprises in manufacturing, distribution, logistics, energy, and retail turn complex operational data into working AI and software. With 20+ years of experience, 100+ engineers across Europe...

    Top Services:

    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Software Development
    • ERP Consulting
    • Show more
    Location
    Nieuwegein, Netherlands
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.4 4.4 (2)
    3.7 3.7 (335)

  • Start Matter

    We Build Simple, Powerful & AI-Driven Products for Health, Finance, Education, Property, and Sports

    We Build Simple, Powerful & AI-Driven Products for Health, Finance, Education, Property, and Sports

    We combine industry expertise with deep business process knowledge to deliver AI-driven solutions for Health, Finance, Education, Property, and Sports. Our focus is on creating impactful, scalable products that drive growth and long-term success for our clients...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    Minsk, Belarus
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.5 4.5 (2)
    5.0 5.0 (5)

  • Skynix

    a one-stop partner for all your e-commerce needs

    a one-stop partner for all your e-commerce needs

    Skynix is a team of web development professionals focused on LAMP and JAM stacks. We deliver complex web and mobile applications using PHP (Laravel, Yii2, Zend, or CMS platforms like Magento or WordPress) and JavaScript (React, Vue, TypeScript, Ember)...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.5 4.5 (2)
    5.0 5.0 (7)

  • Brand Surge LLC

    Data Driven Digital Marketing Agency

    Data Driven Digital Marketing Agency

    Brand Surge LLC is a full stack digital marketing agency. We help small to medium businesses to grow and scale to the next level. We take these small businesses to grow organically and get them leads through paid advertising...

    Top Services:

    • Web Development
    • UI/UX Design
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.3 4.3 (2)
    5.0 5.0 (9)

  • Mobikasa

    Innovative design and development

    Innovative design and development

    Mobikasa is a full-service global digital agency headquartered in Miami, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Miami, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.9 4.9 (41)

  • Apiko

    We digitalize the way your business operates

    We digitalize the way your business operates

    Apiko is a digital transformation consultancy & software development partner that develops highly-performing solutions for startups and established companies, focusing on scalability, innovation, and transparency of actions. Using our deep domain knowledge and cutting-edge software engineering culture, we...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Software Testing
    • Show more
    Location
    Ternopil, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.9 4.9 (28)

  • Mobisoft Infotech

    Digital Technology And Innovation Partners

    Digital Technology And Innovation Partners

    Mobisoft is an award winning technology-driven company that specializes in providing digital solutions and services to businesses worldwide. With a focus on digital innovation, Mobisoft aim to empower organizations through the strategic use of technology...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • IT Services
    • Web Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.2 4.2 (23)

  • Mangosoft

    Innovation Amplified: Offshore Software Solutions Redefined.

    Innovation Amplified: Offshore Software Solutions Redefined.

    Mangosoft is a top offshore software agency, offering web, mobile app, and enterprise development services. With a strong track record and a global presence, we have successfully delivered 250+ projects across 30+ countries. Our tailored teams of niche experts ensure optimal results, while our transparent...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • Web Development
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
    View Profile
    4.3 4.3 (1)

  • TransFunnel Consulting

    Martech, IT, Inbound Marketing, RevOps, Design & Development & AI Solutions for Modern Businesses

    Martech, IT, Inbound Marketing, RevOps, Design & Development & AI Solutions for Modern Businesses

    TransFunnel is an AI-enabled CRM, marketing automation, RevOps and inbound marketing consulting and technology partner helping businesses connect systems, automate processes and scale growth. We also deliver end-to-end IT solutions, custom software, products and integrations...

    Top Services:

    • CRM Consulting
    • Web Design
    • Web Development
    • Graphic Design
    • SEO
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.0 4.0 (1)
    5.0 5.0 (21)

  • Stubbs Pro

    Web & mobile development for startups and SMEs

    Web & mobile development for startups and SMEs

    We are a web studio from Kyiv, Ukraine. At Stubbs, we consider design to be the soul of every digital creation. We care and focus on understanding our client's positioning and preferences to craft visually captivating and user-centric designs...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Testing
    • Web Design
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.3 4.3 (1)
    5.0 5.0 (11)

  • Radisoft

    Unleashing Innovation

    Unleashing Innovation

    Radisoft unleashes digital potential, crafting seamless web and mobile experiences that turn ideas into reality. Radisoft is a full-service software development company building user-friendly web and mobile apps that help brands succeed. We are creative, forward-thinking, and agile - moving fast while making...

    Top Services:

    • Software Development
    • UI/UX Design
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Digital Archer Development

    Your Straight Shooter Partner in Software QA

    Your Straight Shooter Partner in Software QA

    Ship with confidence. Digital Archer supports your dev process with embedded QA teams expert in test automation, regression testing, performance testing, and more. QA that feels in-house...

    Top Services:

    • Software Testing
    • Staff Augmentation
    • IT Services
    • Cloud Consulting
    • AI Development
    • Show more
    Location
    Čantavir, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • Sitesprint

    Ai Powered Website .Grab the future don't be the past

    Ai Powered Website .Grab the future don't be the past

    Professional Web Development & Digital Marketing Company...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Graphic Design
    • Digital Services
    • Show more
    Location
    Tirana, Albania
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (6)

  • Entesta

    Software Partner for Growing Enterprises

    Software Partner for Growing Enterprises

    Entesta is a leading on-demand SaaS development company helping startups, scale-ups, and enterprises transform bold ideas into powerful, scalable software products fast...

    Top Services:

    • Web Development
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Macromodule Technologies

    Empowering Your Passion

    Empowering Your Passion

    Macromodule Technologies builds high-performance digital products for global businesses. We combine modern UI/UX, cloud engineering, AI, and blockchain to deliver secure, scalable, and growth-ready solutions...

    Top Services:

    • Blockchain
    • Big Data Analytics
    • AI Development
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Band-IT

    Band-IT.space Expert Web Scraping, Automation, and IT Solutions

    Band-IT.space Expert Web Scraping, Automation, and IT Solutions

    We specialize in custom solutions for web scraping, AI integration, and task automation. Using cutting-edge technologies, including no-code platforms like Make.com, we create efficient systems that streamline data collection, business processes, and chatbot development...

    Top Services:

    • Web Development
    • AI Development
    • Software Development
    • IT Services
    • Show more
    Location
    Vinnytsia, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

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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