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

3,482 Companies - Rankings updated: August 14, 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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  • Dreamers Inc.

    Verified Verified by the DesignRush team for authenticity and credibility.
    Your spark, our fuel

    Your spark, our fuel

    Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Wearables
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.3 4.3 (1)

  • Halal Lab

    UI/UX Design Partner for SaaS

    UI/UX Design Partner for SaaS

    Halal Lab is a leading UI/UX Design agency that specializes in B2B SaaS platforms, Complex Web Apps and diverse UI/UX design projects. Established in 2019, we have successfully harnessed our cross-cultural insights and innovative design thinking to deliver captivating and user-centric digital experiences...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (5)

  • SCALO

    Verified Verified by the DesignRush team for authenticity and credibility.
    Software Development / AI & Technology Consulting / Dedicated Developers

    Software Development / AI & Technology Consulting / Dedicated Developers

    Scalo builds custom web, mobile, and embedded software using .NET, Java, and React, for clients like BNP Paribas, ING, and Santander. Its ISO 27001-certified team covers fintech, banking, and renewable energy. The custom software development agency is best for enterprises needing a nearshore partner...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Software Testing
    • IT Services
    • UI/UX Design
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.5 4.5 (2)
    4.4 4.4 (10)

  • Spotmarket

    Brand, Growth and Performance

    Brand, Growth and Performance

    Spotmarket is an agency that specializes in branding, digital marketing, and technology. We combine business strategy, creative expression, and effective performance. We generate impact. Spotmarket helps businesses who wish to expand their operations by developing and implementing full-funnel marketing...

    Top Services:

    • Digital Services
    • Digital Strategy
    • eCommerce
    • PPC
    • SEO
    • Show more
    Location
    Guimaraes, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (6)

  • Consider It Done Technologies

    You Dream It - We Deliver It

    You Dream It - We Deliver It

    CIDT builds blockchain, Web3, and SaaS products from concept to launch. We combine startup agility with enterprise - grade engineering to deliver secure, scalable, and transparent solutions fast and within budget...

    Top Services:

    • Blockchain
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Northbrook, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Elinext

    Full-cycle software development services since 1997!

    Full-cycle software development services since 1997!

    Elinext is a global AI-powered software development company with 28+ years of experience. We build human-verified AI solutions and complex software for enterprises, SMEs, and startups across Healthcare, FinTech, ERP, CRM, IoT, and more...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    500 - 999
    Portfolios Count
    28 Projects Listed
    View Profile
    5.0 5.0 (76)

  • Quytech

    AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App

    AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App

    Quytech is a leader in digital innovation of global startups, SMEs, and Fortune 500 organizations. With 14+ years of experience and strong technology expertise, we deliver digital-first experiences that help businesses stay competitive. View the Quytech Reviews, Portfolio, and Services...

    Top Services:

    • Mobile App Development
    • AI Development
    • Blockchain
    • IoT
    • Software Development
    • Show more
    Location
    Haryana, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.7 4.7 (4)
    4.3 4.3 (122)

  • Ennoble Design

    Elevate Your Digital Presence With A Visionary Web Startup

    Elevate Your Digital Presence With A Visionary Web Startup

    We are a remote digital marketing agency with headquarters in the U.S. & Mexico. Helping thousands of local and international businesses maximize their online revenue through our unparalleled expertise and dedication to elevating digital presence...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • Design Services
    • Graphic Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    17 Projects Listed
    View Profile

  • Algoworks

    Engineer for business. Build for people.

    Engineer for business. Build for people.

    Algoworks - Your Trusted UI/UX Design Partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • Graphic Design
    • Product Design
    • Logo Design
    • Show more
    Location
    Ramsey, New Jersey
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Portfolios Count
    8 Projects Listed
    View Profile
    4.5 4.5 (2)

  • Imenso Software

    Full Stack Tech Consulting Agency

    Full Stack Tech Consulting Agency

    With 14 years of experience, a dedicated team of 120 professionals, and an impressive 4.7 rating on Google, we specialize in building and deploying world-class IT solutions that drive results...

    Top Services:

    • Web Development
    • Software Testing
    • Mobile App Development
    • Software Development
    • Big Data Analytics
    • Show more
    Location
    Gurgaon, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Portfolios Count
    12 Projects Listed
    View Profile
    4.9 4.9 (9)
    4.7 4.7 (34)

  • Kasatkin

    Turn ideas into reality

    Turn ideas into reality

    KASATKIN is an innovative firm specializing in development blockchain products. Leveraging our extensive expertise, our expert team is committed to delivering exceptional services...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    Tartu, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    View Profile

  • Dynamic Dreamz

    Your Trusted Partner for Crafting Powerful CMS and E-commerce Solutions

    Your Trusted Partner for Crafting Powerful CMS and E-commerce Solutions

    We are a top-rated agency specializing in the development of Shopify Plus, WordPress, Laravel, and Magento 1.x/2.x platforms. Our team of experienced developers has an excellent track record in building robust, scalable, and customized solutions tailored to meet our clients' unique business needs...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Design Services
    • Mobile App Development
    • Show more
    Location
    Surat, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.8 4.8 (6)
    4.6 4.6 (102)

  • Darly Solutions

    Custom Solutions, Empowering Business Success

    Custom Solutions, Empowering Business Success

    Darly Solutions is a software development company specializing in custom web and mobile applications for clients of all sizes, emphasizing flexibility, innovation, and transparent partnerships. Our tailored solutions are designed to meet the unique needs of each customer, fostering strong, collaborative...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (1)

  • Ahex Technologies

    Advanced Solutions For Your Business

    Advanced Solutions For Your Business

    Innovative Tech Company crafting comprehensive quality Software Solutions to transform your business...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • ERP Consulting
    • Web Development
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Portfolios Count
    12 Projects Listed
    View Profile
    4.5 4.5 (2)
    4.4 4.4 (142)

  • NOVA Cloud

    Tech Solutions That Derive Results, Amplifying Business Growth.

    Tech Solutions That Derive Results, Amplifying Business Growth.

    NOVA Cloud is committed to providing cutting-edge cloud solutions meticulously customized to meet specific requirements. Our primary objective is to optimize operational efficiency, bolster resilience, and fortify data security within the dynamic landscape of the industry...

    Top Services:

    • Cloud Consulting
    • DevOps Consulting
    • Cybersecurity
    • IT Compliance Solution
    • IT Services
    • Show more
    Location
    Ashburn, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.5 4.5 (2)
    5.0 5.0 (1)

  • 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)

  • MindRind

    White-Label Software Development with 70% Cost Savings

    White-Label Software Development with 70% Cost Savings

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

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Texas City, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    View Profile
    4.7 4.7 (4)
    4.9 4.9 (7)

  • Distinct Agency

    Transform Digital Marketing Strategies Into Tangible Results.

    Transform Digital Marketing Strategies Into Tangible Results.

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

    Top Services:

    • PPC
    • Advertising
    • WordPress Website Design
    • Web Design
    • Branding
    • Show more
    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.6 4.6 (4)

  • WeDoWebApps

    Building Custom Software That Drives Business Growth

    Building Custom Software That Drives Business Growth

    WEDOWEBAPPS builds custom software, web applications, mobile apps, AI-powered solutions, and eCommerce platforms that help businesses innovate, scale, and achieve sustainable growth...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Hallandale Beach, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.7 4.7 (20)

  • dNOVO - Digital Marketing & SEO Agency

    Be Found. Win Local Search. Own AI Results. Dominate Google.

    Be Found. Win Local Search. Own AI Results. Dominate Google.

    dNOVO Group is one of Canada's leading SEO, AI Search Optimization, PPC, web design, & digital marketing agencies, with offices in Toronto, Ottawa, & Calgary helping law firms, medical practices, professional service businesses dominate search, generate qualified leads, and achieve measurable growth...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Digital Services
    • Web Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.9 4.9 (214)

  • IndieTech Solutions

    We design and develop web experiences exclusively for nonprofit organizations.

    We design and develop web experiences exclusively for nonprofit organizations.

    We are an award-winning digital agency specialized in web development, website design, digital strategy, and web security for nonprofit organizations...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Branding
    • WordPress Website Design
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    5.0 5.0 (2)

  • Gecko Dynamics

    Since 2002 in the software development business. Companies from 27 industries choose us.

    Since 2002 in the software development business. Companies from 27 industries choose us.

    With over 20 years of industry experience, Gecko Dynamics is a trusted partner for startups and enterprises. Our team delivers end-to-end solutions using Java, Angular, Flutter, and AWS. From ideation to post-launch support, we're dedicated to driving progress for our clients across industries...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Portfolios Count
    11 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.6 4.6 (10)

  • Miracuves

    Miraculous IT Solutions

    Miraculous IT Solutions

    Miracuves is a global technology partner for founders and enterprises who want to move fast without compromising on quality. Since 2010, weve published 3,900+ mobile applications and deployed for 6,000+ clients worldwide across web, mobile, SaaS, and enterprise platforms...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.8 4.8 (8)
    4.7 4.7 (97)

  • Ajroni Enterprises

    Web Design and Digital Marketing Agency

    Web Design and Digital Marketing Agency

    Ajroni is a full-service web design, web development, app development, SEO, and digital marketing agency developing custom, SEO-optimized and mobile-responsive websites and apps that drive traffic, sales, and business growth. Top-rated on Google & Clutch for delivering quality results...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    West Palm Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    15 Projects Listed
    View Profile
    5.0 5.0 (127)

  • TechTose

    Imagine | Create | Innovate | Revolutionize.

    Imagine | Create | Innovate | Revolutionize.

    At TechTose, we turn ideas into impactful products with a focus on innovation in Web3, blockchain, and AI. At TechTose, we believe in the transformative power of technology. With over 9 years of industry expertise founders, we've carved a niche in delivering cutting-edge software solutions that empower...

    Top Services:

    • Digital Services
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Indore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.9 4.9 (12)

  • webamboos

    We build tech products that scale...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Business Consulting
    • Show more
    Location
    Timișoara, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.3 4.3 (1)
    5.0 5.0 (5)

  • Vinnove

    We Grow Brands Online.

    We Grow Brands Online.

    Create Exceptional Web Design , Because Your Brand Deserves To Shine...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • WordPress Website Design
    • Show more
    Location
    San Antonio, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Portfolios Count
    9 Projects Listed
    View Profile
    4.3 4.3 (1)
    3.9 3.9 (15)

  • Delostyle Studio Pvt Ltd

    Innovation Generation.

    Innovation Generation.

    Delostyle Studio Private Limited is a creative design and branding agency specializing in innovative solutions for businesses. They offer a range of services, including graphic design, digital marketing, and web development, focusing on enhancing brand presence. Known for their artistic approach and attention...

    Top Services:

    • Staff Augmentation
    • IT Services
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.9 4.9 (12)
    4.5 4.5 (72)

  • Innosoft Group

    Experts in Sports Betting, Game Development, Blockchain & AI Software Solutions | 100+ Game Devs

    Experts in Sports Betting, Game Development, Blockchain & AI Software Solutions | 100+ Game Devs

    Innosoft Group is an expert iGaming and blockchain software company with over a decade of expertise in game development. Our headquarters thrive in the vibrant hub of Indore, India, while our global imprint encompasses strategic offices in the Netherlands and the UAE...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • Big Data Analytics
    • Show more
    Location
    Hoofddorp, Netherlands
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.3 4.3 (1)

  • Kaizen Apps

    Bringing ideas to life one step at a time.

    Bringing ideas to life one step at a time.

    Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today...

    Top Services:

    • Web Design
    • Web Development
    • IoT
    • AI Development
    • Blockchain
    • Show more
    Location
    Vacaville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (6)

  • Moravio

    We design & develop web and mobile applications. Specializing in outsourcing and AI integration

    We design & develop web and mobile applications. Specializing in outsourcing and AI integration

    We are ready to build your project in the digital world. We will help you through the development process from initial analysis to successful launch. We design, build and launch digital products on mobile, web, and connected platforms...

    Top Services:

    • Software Development
    • AI Development
    • Staff Augmentation
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    50 - 99
    Average Hourly Rate
    $79/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.4 4.4 (2)
    4.7 4.7 (30)

  • Citrio Marketing

    Marketing for Small Businesses and Startups

    Marketing for Small Businesses and Startups

    Citrio Marketing are experts in formulating tailored strategies that foster the flourishing of businesses in the digital landscape. Supported by a team of seasoned experts, we deliver quantifiable results, propelling your online presence to new heights...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Creative Services
    • Logo Design
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.5 4.5 (2)

  • LAB325

    Your technology partner in mobile & digital reality

    Your technology partner in mobile & digital reality

    We develop products for mobile platforms and Web 3.0. We are worldwide. We create a straight connection between your consumers and the digital merchandise you sell...

    Top Services:

    • Software Development
    • Web Development
    • AI Development
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Sintra, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.5 4.5 (2)

  • TEDMOB SAL

    Technology Entertainment Development.

    Technology Entertainment Development.

    TEDMOB is the top web, mobile app, and AI development company providing end-to-end digital solutions for enterprises, startups, and fast-growing companies across Lebanon, Saudi Arabia, UAE, and the wider Middle East...

    Top Services:

    • Digital Services
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Beirut, Lebanon
    Number of Employees
    50 - 99
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.5 4.5 (2)
    4.8 4.8 (61)

  • 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)

  • Culyte

    Navigating Your Digital Growth

    Navigating Your Digital Growth

    Culyte Innovation, a leading web and app development agency in the United States, excels in delivering advanced digital solutions across various domains. Specializing in user experience (UX) design, web and app development, and digital marketing, the agency integrates cutting-edge technology to drive online...

    Top Services:

    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Peshawar, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.9 4.9 (12)
    4.6 4.6 (9)

  • TrueNorth Digital Ltd

    Working Local. Pushing Global.

    Working Local. Pushing Global.

    Truenorth Digital stands out as a premier agency in web development and marketing, boasting its headquarters in Surrey, BC. With a reputation for excellence, they deliver innovative solutions tailored to meet clients' diverse needs and aspirations...

    Top Services:

    • Web Development
    • SEO
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Vancouver, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.5 4.5 (2)
    4.8 4.8 (21)

  • Miquido

    Verified Verified by the DesignRush team for authenticity and credibility.
    Building software for industry leaders

    Building software for industry leaders

    Miquido is a full-service software development company specializing in creating exceptional digital products. We offer a comprehensive range of services, including ideation and strategy, product design, web and mobile app development, artificial intelligence, machine learning, and cloud services...

    Top Services:

    • Mobile App Development
    • Product Design
    • Web Design
    • Software Development
    • Web Development
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    14 Projects Listed
    View Profile
    3.8 3.8 (1)
    5.0 5.0 (69)

  • Dashbouquet Development

    Reliable team aligned to deliver solutions

    Reliable team aligned to deliver solutions

    Dashbouquet Development is a custom software development agency. We help enterprises and startups to launch digital products. We focus on Mobile, Web, AI and embedded systems...

    Top Services:

    • Software Development
    • Web Design
    • Web Development
    • IT Services
    • Mobile App Development
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • Boxinall

    Custom Software and Mobile App Development Company.

    Custom Software and Mobile App Development Company.

    Boxinall is at the forefront of creating disruptive products through innovative ideas, leveraging digital-first solutions. As a market leader, we specialize in developing digital goods, including mobile apps and AI-powered software, enabling organizations to achieve unparalleled competitive advantages and...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
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    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (9)

  • Indicius

    Designing for a more human-centered world. Together.

    Designing for a more human-centered world. Together.

    Indicius provides an array of workshops and services meticulously curated to encompass all aspects of branding and design endeavors. By seamlessly integrating strategy, copywriting, design, and development, we ensure a comprehensive and successful delivery of digital products...

    Top Services:

    • Design Services
    • Branding
    • Product Design
    • Web Design
    • Web Development
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile

  • GeekyAnts

    AI Digital Product Engineering & Consulting Firm

    AI Digital Product Engineering & Consulting Firm

    GeekyAnts is a global GeekyAnts is an AI-powered digital product engineering and consulting specializing in AI Consulting, Product Engineering, Enterprise Modernization, Digital CX, With 15+ years of experience, weve served 550+ clients like Google, SKF, WeWork, and ICICI, delivering 800+ projects...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    36 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.3 4.3 (294)

  • escolhadigital

    We are a digital design & development company.

    We are a digital design & development company.

    Escolhadigital is a Digital design & development company mainly focus on Product and E-commerce development...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Porto, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.3 4.3 (1)
    5.0 5.0 (1)

  • Phaedra Solutions

    Building Next-Gen Smart Tech Solutions

    Building Next-Gen Smart Tech Solutions

    AI-First Development for Web, Mobile & AI Solutions | Reduce Cost, Time & Engineering Effort by Up to 80%...

    Top Services:

    • AI Development
    • Mobile App Development
    • IT Services
    • Staff Augmentation
    • Software Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
    View Profile
    5.0 5.0 (2)

  • Backdoor Studio

    We Build The Unseen

    We Build The Unseen

    Backdoor Studio is a Florence-based digital design studio founded in 2024. We architect visual ecosystems where engineering rigor meets artistic direction across web experiences, 3D e-commerce, VFX, branding, generative AI, and physical production. A team of 9 operating in fashion, luxury, design, automotive...

    Top Services:

    • Graphic Design
    • Creative Services
    • Web Design
    • Web Development
    • Advertising
    • Show more
    Location
    Florence, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
    View Profile
    5.0 5.0 (24)

  • Designer Orbits

    Transforming Ideas into Stunning Websites

    Transforming Ideas into Stunning Websites

    Designer Orbits is a leading provider of website development, design and other online services. With a strong focus on creativity, quality, and customer satisfaction, we have established ourselves as a reputable company in the competitive field of digital solutions...

    Top Services:

    • Branding
    • SEO
    • Mobile App Development
    • Digital Marketing
    • WordPress Website Design
    • Show more
    Location
    Farrukhabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    28 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Multi Ops

    Bytes beyond borders providing solutions of value with constancy of purpose!

    Bytes beyond borders providing solutions of value with constancy of purpose!

    At Multi Ops, we strive to be your trusted partner, providing you with tailored solutions that uphold the highest standards of professionalism and quality. Our adaptable approach ensures that our solutions evolve with your business needs, lighting the way with expertise and dedication as you navigate the...

    Top Services:

    • AI Development
    • eCommerce Development
    • Software Development
    • UI/UX Design
    • Blockchain
    • Show more
    Location
    Chandigarh, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $28/hr
    Portfolios Count
    2 Projects Listed
    View Profile
    4.9 4.9 (12)

  • ADDDEV

    Full-Service WordPress Agency

    Full-Service WordPress Agency

    We create outstanding websites for businesses of all sizes, across various industries...

    Top Services:

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

  • Light-it Health

    Digital Product Agency Building World-Class Healthcare.

    Digital Product Agency Building World-Class Healthcare.

    We help Digital Health Startups, Clinics, and MedTech companies ideate, design, and develop custom web & mobile applications that transform the future of the industry...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Product Design
    • AI Development
    • Show more
    Location
    Miami, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
    View Profile

  • Outstand Online

    Outstand Online - World-Class Websites. On-Time. On-Budget. On-Point.​

    Outstand Online - World-Class Websites. On-Time. On-Budget. On-Point.​

    Web Design and Digital Marketing Agency focused on deep understanding of our customers business and delivering great User Experience for your potential customers...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Graphic Design
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    Location
    Varna, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $59/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (5)

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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