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

Best JavaScript Development Agency Rankings

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

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

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  • Brandstory

    Best digital marketing company in bangalore, India. Brandstory is the leading digital marketing agency in bangalore. Hire Brandstory digital marketing agencies in bangalore to get digital leads for your business. Best digital marketing services providers in bangaloreBrandstory is one of the top and best...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • PPC
    • Email Marketing
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.0 4.0 (88)

  • Berry Interesting Productions, Inc

    Technical Website Support for Digital Marketers.

    Technical Website Support for Digital Marketers.

    Berry Interesting supports marketers and marketing teams by helping them avoid time-sucking, task-switching distractions like technical glitches, broken integrations, and inscrutable website updates. We provide relief from (and brilliant advice about) the technical stuff so that you can stay focused on the...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Digital Strategy
    • Digital Marketing
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • Gladiator Law Marketing

    We Help The Best Law Firms Conquer Their Online Market.

    We Help The Best Law Firms Conquer Their Online Market.

    Gladiator Law Marketing, LLC, works directly with law firms while also partnering with in-house Web teams and other law firm marketing agencies...

    Top Services:

    • SEO
    • PPC
    • Web Design
    Location
    Richmond, Kentucky
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Code Creators

    Microsoft Solutions Partner & Software Consultants

    Microsoft Solutions Partner & Software Consultants

    Code Creators is a dynamic SharePoint development company that specializes in creating innovative solutions for businesses worldwide. With a comprehensive range of services, we offer SharePoint consulting, custom Power BI development, mobile app & web application development, IT consulting...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • Big Data Analytics
    • AI Development
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (2)

  • Palnode

    Your IT Partner.

    Your IT Partner.

    At Palnode, we lead the IT industry in Uganda and East Africa with our cutting-edge expertise in website development, app development, and software solutions. Our mission is to empower businesses and organizations by turning their visions into sophisticated, high-performance digital solutions...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Development
    • IT Services
    • Show more
    Location
    Kampala, Uganda
    Number of Employees
    Under 49
    Average Hourly Rate
    $14/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (132)

  • Binaryfolks Pvt. Ltd.

    Transforming Great Ideas Into Great Software

    Transforming Great Ideas Into Great Software

    BinaryFolks is a global leader in custom software development and mobile app development with an aim to provide tailored services with a specific focus on Enterprise Application Development, Web Application development and SaaS based Application development...

    Top Services:

    • Software Development
    • IoT
    • eCommerce Development
    • Web Development
    • IT Services
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    3 Projects Listed
    View Profile

  • Euro Digital Technologies

    A Complete IT Infrastructure and Software Solution Under One Roof

    A Complete IT Infrastructure and Software Solution Under One Roof

    Euro Digital Technologies LLC proudly represents a Complete IT Infrastructure and Software Solutions Under One Roof, with a state of art Infrastructure and Technical Expertise in the field of Information Technology. Euro Digital has emphasized on performance, high quality as per globe standards...

    Top Services:

    • SEO
    • Email Marketing
    • Social Media Marketing
    • Digital Marketing
    • PPC
    • Show more
    Location
    Abu Dhabi, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.5 4.5 (24)

  • Amaris Brand Creation

    Creative Solutions For The Digital World

    Creative Solutions For The Digital World

    Amaris Brand Creation is a creative-driven digital agency that transforms ideas into impactful brand experiences. We blend design, strategy, and technology to craft websites, applications, visuals, and marketing solutions that help businesses stand out and scale...

    Top Services:

    • Branding
    • Graphic Design
    • Web Design
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Visakhapatnam, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Bacancy

    AI Driven Software Development Company

    AI Driven Software Development Company

    Bacancy stands as a top Reactjs Development Company, offering secure, scalable, and sustainable React solutions. Specializing in diverse frameworks and applications, we provide up to 40% savings on costs and a dedicated team for tailored solutions, ensuring your business is primed for growth...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Web Design
    • VR/AR
    • Show more
    Location
    Florida, Massachusetts
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.7 4.7 (12)

  • Topflight Apps

    Your AI + Healthcare Development Partner

    Your AI + Healthcare Development Partner

    Your healthcare development partner: We build digital health products that leverage generative AI to improve patient care, operation costs, and provider burnout...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • WPRobo

    Your Trusted WordPress Agency for High-Performance, Secure, & Scalable Solutions.

    Your Trusted WordPress Agency for High-Performance, Secure, & Scalable Solutions.

    Transform your vision into reality with custom WordPress websites, plugins, and speed optimizations. Engineered to drive growth and outpace competitors. From concepts to launch, we build tomorrow's web, today...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $69/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
    View Profile

  • JetSoftPro

    Agility. Performance. Scale.

    Agility. Performance. Scale.

    JetSoftPro comprises a network of tech professionals dedicated to helping your business achieve its technology objectives through exceptional software development and data science expertise. Our team is committed to delivering superior solutions that drive your success...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • VR/AR
    • Blockchain
    • Show more
    Location
    Lviv, Ukraine
    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 (1)

  • Chromatix Web Design

    Conversion Driven Web Design & Development

    Conversion Driven Web Design & Development

    #1 Chromatix is an award-winning Melbourne web design and conversion agency helping businesses build trust, communicate clearly and convert more visitors into leads. Since 2009, we've combined the best company UX, strategy, web design and CRO to create websites that deliver real business outcomes...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Camberwell, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    5.0 5.0 (163)

  • Binariks

    Engineering Peace of Mind in Regulated Industries

    Engineering Peace of Mind in Regulated Industries

    Binariks is a global technology consulting and engineering company focused on regulated industries. We architect secure, audit-ready digital platforms for Healthcare, Pharma & Life Sciences, and Insurance where compliance, data integrity, and operational resilience are non-negotiable...

    Top Services:

    • AI Development
    • Big Data Analytics
    • Software Development
    • Mobile App Development
    • IT Compliance Solution
    • Show more
    Location
    Torrance, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile

  • Casa Media

    Limitless Brand Evolution

    Limitless Brand Evolution

    Limitless Brand Evolution...

    Top Services:

    • Digital Marketing
    • Social Media Marketing
    • Web Development
    • Web Design
    • PPC
    • Show more
    Location
    Montreal, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.9 4.9 (42)

  • Leicester Websites

    Hand Crafted Websites Made in Leicester

    Hand Crafted Websites Made in Leicester

    Leicester Websites is a leading website designing firm specializing in all kinds of website designing activities...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Digital Services
    • Show more
    Location
    Leicester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (49)

  • Way2Smile Solutions - UAE

    Top Digital Transformation Company in Dubai, UAE

    Top Digital Transformation Company in Dubai, UAE

    Way2Smile Solutions is one of the foremost agile innovators and software application designers having its development centre in Dubai, UAE. We offer the precise custom IT services and solutions for our customers' business and meet their expectations in brand designs...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.9 4.9 (28)

  • Synsoft Global

    Your True Business Partner

    Your True Business Partner

    Crypto Gaming | Social App | eCommerce App | Marketplace | Health & Fitness | Travel | Fleet Management | Healthcare | SmartCity Platforms | Food Tech | Procurement | Parking Rental | App Development | Web Development | Software Development | PWA 10+ Years Experience...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.7 4.7 (53)

  • Rasonix

    Innovate, Build, Elevate.

    Innovate, Build, Elevate.

    Welcome to Rasonix - Your Partner in Web Development and Design Solutions At Rasonix, we believe in the power of exceptional web experiences. As a leading web development company, we are dedicated to delivering innovative and tailored solutions to meet your digital needs...

    Top Services:

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

  • TechAmber

    Leading web development company in India, with more 3+ years of experience.

    Leading web development company in India, with more 3+ years of experience.

    Started in 2022, Tech Amber is a leading creative design studio in India. Known for our exceptional blend of design and functionality, we quite literally bring your websites to life, helping them generate business instead of merely existing and rotting in a corner of the internet...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Software Development
    • SEO
    • Show more
    Location
    Moradabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • Flexi

    We Build Web Businesses

    We Build Web Businesses

    Flexi IT is a software development and AI integration company that helps businesses design, build, and scale modern digital products. We work with startups, SMEs, and enterprise clients, delivering custom web applications, AI-powered solutions, and business automation platforms...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Zaporizhzhia, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    36 Projects Listed
    View Profile
    5.0 5.0 (2)

  • CodigoDelSur

    Nearshore product teams in your time zone, since 2007.

    Nearshore product teams in your time zone, since 2007.

    CodigoDelSur builds web and mobile products for companies in the US and worldwide, from Montevideo, Uruguay. Since 2007: staff augmentation, dedicated teams and full product development for 250+ clients including Grubhub, Shutterfly and DroneDeploy. 300M+ users reached...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IoT
    • Show more
    Location
    Montevideo, Uruguay
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.6 4.6 (72)

  • ALMAX Design Agency

    Any-Deadline. Any-Budget. Any-Niche.

    Any-Deadline. Any-Budget. Any-Niche.

    Top-quality design & development. Were here to help grow your business through design! With daily updates and custom approach to each project...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Design Services
    • Package Design
    • Show more
    Location
    Spokane, Washington
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (14)

  • Onex Software

    Feel the Power of Future

    Feel the Power of Future

    Onex Software is an innovative company that provides software solutions using the latest technologies like Artificial Intelligence (AI), Machine Learning (ML), Internet of Things (iOT), Blockchain, Cloud Computing, Data Science, Hardware, ChatBots and Augmented Reality (AR / VR). They provide these solutions...

    Top Services:

    • Mobile App Development
    • VR/AR
    • Software Development
    • IoT
    • Web Development
    • Show more
    Location
    İzmir, Turkey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • MoreBytes

    MoreBytes builds custom, SEO-driven websites, with smart dashboards and 24-7 bots.

    MoreBytes builds custom, SEO-driven websites, with smart dashboards and 24-7 bots.

    At MoreBytes, we don't just build websites, we craft digital powerhouses that drive success. Our full spectrum of services includes custom web design and development, conversion-focused SEO strategies, real-time business dashboards, and intelligent automation bots...

    Top Services:

    • Web Development
    • Web Design
    • SEO
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • BluePixel

    World-Class UX/UI and Software Development

    World-Class UX/UI and Software Development

    BluePixel is an award-winning UX/UI and software development international company. We combine a human-centered approach with the latest tech stack to create world-class software...

    Top Services:

    • UI/UX Design
    • Software Development
    • AI Development
    • CRO
    • Web Development
    • Show more
    Location
    Mexico City, Mexico
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    103 Projects Listed
    View Profile
    4.7 4.7 (17)

  • Techvantage Innovations

    Solve Business Challenges with IT

    Solve Business Challenges with IT

    Techvantage delivers high-performance software engineering and agile team staffing solutions that help businesses be more successful tomorrow. TechVantage Innovations is a software construction business...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Graphic Design
    • Branding
    • Show more
    Location
    Abuja, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.9 4.9 (20)

  • Rootstack

    Your Digital Innovation Partners

    Your Digital Innovation Partners

    Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation. At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • Managed Services
    • Software Testing
    • Show more
    Location
    Panama City, Panama
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    42 Projects Listed
    View Profile
    5.0 5.0 (23)

  • Neu Entity

    Branding with Purpose

    Branding with Purpose

    We believe good branding can help entrepreneurs be the force of good the world needs...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • SEO
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    51 Projects Listed
    View Profile
    5.0 5.0 (76)

  • Unit Space

    Design & Development That Drives Business Forward

    Design & Development That Drives Business Forward

    Design & Development That Drives Business Forward. We help to transfer your idea into top-notch product...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (13)

  • Blennd

    Beautifully Crafted Websites and Digital Solutions.

    Beautifully Crafted Websites and Digital Solutions.

    Blennd is an award-winning digital marketing and web design agency based in Denver, Colorado. We partner with ambitious businesses to deliver strategy, web design, web development and digital marketing that connects and converts...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • Branding
    • SEO
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (25)

  • Alliance Interactive

    Inspiring Businesses With A Growth Mindset

    Inspiring Businesses With A Growth Mindset

    Alliance is an award winning digital marketing agency, SE0, web design and website maintenance services. Since 2003, our team specializes in helping brands generate growth that matters. The team has extensive background in working with B2B's, service firms, nonprofits and many more...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (4)

  • Sparkware Solutions

    Ignite What's Next

    Ignite What's Next

    Sparkware Solutions is a Virginia-based digital agency that helps small businesses grow faster, operate leaner, and scale smarter through strategic web development, AI-driven automation, and intelligent marketing systems...

    Top Services:

    • Digital Marketing
    • AI Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Richmond, Virginia
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (10)

  • Appuchino

    Brewing Tasty Apps With Love

    Brewing Tasty Apps With Love

    Appuchino is a mobile software development company with a strong focus on premium app quality and design. What we're good at: a) App development service for businesses. Appuchino addresses companies’ need for high-end mobile apps with user-oriented design. b) Developing our own apps. One of...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Wearables
    • Software Testing
    • Show more
    Location
    Dublin, Ireland
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • webol

    Software Development Custom To You

    Software Development Custom To You

    We believe in building software that helps you work smarter. We create solutions that make businesses better, because we take the time to understand the specific outcomes that will progress their ambitions...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • Web Development
    • Show more
    Location
    Farnham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.5 4.5 (8)

  • Proarea

    Your reliable software development partner from MVP to IPO

    Your reliable software development partner from MVP to IPO

    300+ realized projects 15+ countries 300 000 hours of development 96% happy customers 100% developers with Master Degree in Computer Science We deliver: Apps with a deep feeling of user experience Mix of the latest technologies and skills for your web project Awesome design of your idea...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • Staff Augmentation
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (18)

  • Qarbon IT

    End-To-End Product Development | Agile Development Teams

    End-To-End Product Development | Agile Development Teams

    Qarbon IT are experts in creating web and mobile applications with over 15 years of experience. We have the experience, knowledge and technical know-how to deliver an innovative digital product that will exceed your expectations. Qarbon IT assists businesses across major industries, such as finance, banking...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • eCommerce Development
    • IoT
    • Show more
    Location
    Katowice, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    27 Projects Listed
    View Profile
    4.6 4.6 (22)

  • Les Creatifs Studio

    Crafting Websites That Convert, Ads That Deliver.

    Crafting Websites That Convert, Ads That Deliver.

    At Les Creatifs Studio, we craft websites and online stores that dont just sit therethey work. As a certified Google Ads Partner, we design sleek, responsive sites and ROI-focused ad campaigns that turn clicks into customers. Whether you need a bold digital presence or a strategic marketing boost, we blend...

    Top Services:

    • WordPress Website Design
    • PPC
    • Web Design
    • Web Development
    • Digital Strategy
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (8)

  • VeriTrustX Labs Private Limited

    Building Trust into Every Digital Interaction

    Building Trust into Every Digital Interaction

    VeriTrustX Labs is a deep-tech company building enterprise digital trust infrastructure for secure and verifiable digital interactions. We combine decentralized identity, verifiable credentials, blockchain, AI and privacy-enhancing technologies to help organizations establish trust across people, credentials...

    Top Services:

    • Blockchain
    • Cybersecurity
    • Software Development
    • IT Services
    • IT Compliance Solution
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Design Wox

    Crafting Digital Success Through Innovative Marketing

    Crafting Digital Success Through Innovative Marketing

    Our expert team is committed to delivering exceptional and memorable experiences that elevate your brand. Whether it's web, app, or graphic design, or user interfaces and print materials, Design Wox craft visuals that make a powerful impression. We recognize that every project is unique and provide bespoke...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • WordPress Website Design
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Trifleck

    Smart Digital Solutions

    Smart Digital Solutions

    Trifleck is a digital product development and technology consulting company that helps businesses build and scale digital systems, including apps, software platforms, websites, AI solutions, automation workflows, branding, and growth marketing initiatives...

    Top Services:

    • Digital Services
    • Graphic Design
    • Design Services
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Winter Park, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.9 4.9 (9)

  • Inedit Digital

    We transform ideas into digital experiences.

    We transform ideas into digital experiences.

    At Inedit, we craft powerful brand identities, design visually distinctive websites, and offer comprehensive software development. We transform your business into a digital powerhouse...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Software Development
    • Web Design
    • Show more
    Location
    Geneva, Switzerland
    Number of Employees
    Under 49
    Portfolios Count
    11 Projects Listed
    View Profile

  • Solutions Indicator

    Transform Your Digital Vision Into Reality

    Transform Your Digital Vision Into Reality

    We deliver cutting-edge software solutions, web development, mobile apps, and digital marketing services that drive business growth and innovation...

    Top Services:

    • Web Development
    • Digital Services
    • Web Design
    • Affiliate Marketing
    • Wearables
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile

  • StudioMeyer

    AI & Webdesign Agency. We connect Businesses to ChatGPT, Claude and more, future is here!

    AI & Webdesign Agency. We connect Businesses to ChatGPT, Claude and more, future is here!

    Handmade websites plus an MCP connector that puts your knowledge, live data and real actions inside ChatGPT, Claude and Grok, not just another website chatbot. Also custom AI systems and open models trained on how you actually work. Palma de Mallorca, worldwide, you talk to the person who builds...

    Top Services:

    • AI Development
    • Web Design
    • IT Services
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Palma, Spain
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    5.0 5.0 (10)

  • ZentixSoft

    Creating Effective Digital Solutions For Complex Challenges

    Creating Effective Digital Solutions For Complex Challenges

    We are Zentix Soft, a UK-founded IT company with offices in Ukraine and Latvia. Our team specializes in full-cycle web development, mobile app development, and custom software solutions. We operate in three models: in-house, outsourcing, and outstaffing, helping clients build efficient and scalable...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • Software Development
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Digital Marketing Services (Formerly KREAKTIVE)

    Results in 30 days or I'll Give You Every Cent Back Big Results for Small Businesses

    Results in 30 days or I'll Give You Every Cent Back Big Results for Small Businesses

    I help small businesses get found on Google and AI. You work directly with me. If you don't see real progress in 30 days, cancel anytime and I'll refund every cent. SEO, AI Optimization, web design, and branding. Colorado Springs based with European roots, working nationwide...

    Top Services:

    • Web Design
    • SEO
    • Digital Marketing
    • Branding
    • eCommerce Development
    • Show more
    Location
    Colorado Springs, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $115/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • ARITS Limited

    Build reliable software, faster.

    Build reliable software, faster.

    ARITS builds enterprise-grade custom software, engineered from Dhaka and London. Two major banks run our Latitude platform in production and OneFish onboarded more than 26,000 fish farmers. We lead with solution architecture, Kubernetes and DevOps, and IoT that holds up under real load...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (25)

  • Code Genesis

    Aiming to Achieve Your Business Goals Through Technology

    Aiming to Achieve Your Business Goals Through Technology

    Code Genesis is a full-stack development company dedicated to building scalable and secure digital platforms. We combine expertise in cloud, automation, and modern software engineering to create solutions that are both innovative and reliable. Our mission is to deliver technology that not only meets todays...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • EDesign Creatives

    Shaping the Future through Innovation.

    Shaping the Future through Innovation.

    We are the strategic design and software agency that helps ambitious brands thrive in a digital-first world...

    Top Services:

    • Branding
    • Logo Design
    • Product Design
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Boulder, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    View Profile

  • R2 Creative Group

    Strategic By Design Built To Perform

    Strategic By Design Built To Perform

    R2 Creative group is a boutique digital agency specializing in conversion-based website design. We use psychology in our fully custom designs to drive users' behavior to a certain action. This means more conversions, views and longer time spent on your website...

    Top Services:

    • Branding
    • Digital Marketing
    • Web Design
    • Web Development
    • Print Design
    • Show more
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (17)

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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