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

1,523 Companies - Rankings updated: September 03, 2026

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

JavaScript Development
Industry
$1,000 - $10,000
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  • ZAKFN Labs

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

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

    Top Services:

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

  • Root802

    Redefining What the Web Can Do for You

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

    Top Services:

    • WordPress Website Design
    • Web Design
    • Graphic Design
    • Managed Services
    • Software Development
    • Show more
    Location
    Shelburne, Vermont
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.7 4.7 (4)
    5.0 5.0 (10)

  • SaaSify Labs

    Unleash Potential with SaaSify Labs

    SaaSify Labs is a team of tech enthusiasts dedicated to driving growth through innovative solutions. We excel at helping businesses flourish in the digital era, combining expertise, creativity, and a customer-focused approach to turn ideas into reality. Our mission is to unleash our clients' full potential...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.6 4.6 (3)

  • HiQality

    Full-scope manual quality assurance for all eCommerce.

    One-stop manual quality assurance partner for eCommerce. 30+ available experts with 10+ years of experience and 24-hour onboarding. Our services cover manual cross-browser/device testing, critical user journey testing, testing requirements preparation, smoke tests, writing feature manuals, and more...

    Top Services:

    • Software Testing
    Location
    Riga, Latvia
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.6 4.6 (3)

  • Sfera Interactive

    Your Digital Transformation Partner

    We're a digital solutions consultancy focused on providing full-stack MarTech development and implementation services. With extensive experience in MarTech, CRM systems, Web Design, UX/UI, and digital marketing, we provide high-quality bespoke customer experiences that drive long-term value. Contact us today...

    Top Services:

    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)

  • Liquid Technologies

    Your AI-Powered Engineering Partner

    Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (14)

  • WBC designs

    Design for Success

    WBC Designs is an award-winning Canadian web design and digital marketing agency. We create stunning, high-performing websites and offer monthly packages that include hosting, maintenance, SEO, and social media managementhelping businesses build a strong online presence with ease...

    Top Services:

    • Digital Services
    • Web Design
    • WordPress Website Design
    • Logo Design
    • Graphic Design
    • Show more
    Location
    Whitchurch-Stouffville, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • Ballyhoo

    Work with us to discover technical solutions & deliver on creative strategy

    As a digital agency we design, build and promote your website. Our services include bespoke Website Design & Development, Digital Marketing, Consultancy, Web Hosting, Support & Maintenance...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • IT Services
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (41)

  • Bug Finder

    Unlocking Digital Excellence, One Line at a Time.

    Bug Finder is a global leader in delivering cutting-edge digital solutions. Specializing in UI/UX design, web design, web development, and mobile application development, we provide high-quality, innovative services tailored to meet the needs of businesses across various industries. Our expertise extends to...

    Top Services:

    • Graphic Design
    • Logo Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    40 Projects Listed
    Visit Website View Profile

  • Axon

    10 Years of Expert Software Engineering

    Axon is a software development company that specializes in creating turnkey software solutions by providing full-cycle software development services of any complexity...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • IT Services
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    21 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • RiseServ

    Our Success - Its Your Business Success

    RiseServ provides unique and custom software solutions as web-applications, mobile applications, web-portals for medium and small businesses in US, Canada and Europe. Se stand with US small businesses of all industries, helping them recover from the pandemic and rise their sales to levels higher than ever...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • Software Development
    • Show more
    Location
    Newport Beach, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.6 4.6 (3)

  • Code & Pepper

    The missing ingredient in FinTech product development

    Any software developer can write code. Some create quality code. We build products that meet the market’s refined taste. 20 years now. Code & Pepper helps to scale your product faster with expert engineers who are fully onboarded in 4 weeks and ready to build, integrate, and deliver from day one...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)

  • CDN Solutions Group

    Custom Software Development, Mobile App Development and Blockchain Development Company

    CDN Solutions Group is a leading Blockchain development company, Custom Software, Web and Mobile App development services in USA, AU, and India. We are an ISO 9001:2015 certified IT Solutions Provider company delivering innovative services globally...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Software Development
    • AI Development
    • IoT
    • Show more
    Location
    Indore, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    4.9 4.9 (15)
    3.8 3.8 (107)

  • Marc Friedman Design Agency

    Let's Create Something Extraordinary

    We design and develop lightning-fast, conversion-optimized websites for creative agencies, media firms, and startups. Our work blends brutalist design, modern animations, and future-forward UI to help your brand stand out and scale fast. If your current site looks good but doesn't convert, well rebuild it to...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • SEO
    • Show more
    Location
    Tel Aviv, Israel
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • Buinsoft

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

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

    Top Services:

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

  • Norzer

    One System. One Provider. Real Leads For Small Businesses.

    Norzer is a Louisiana-based digital growth partner for small businesses. We build and manage WordPress websites, hosting, security, local SEO, and PPC, all under one roof. No vendor finger-pointing, no disconnected tools. One accountable system built to generate real leads...

    Top Services:

    • WordPress Website Design
    • SEO
    • Web Development
    • Web Design
    • Digital Strategy
    • Show more
    Location
    Baton Rouge, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)

  • Crazy Web Studio

    All You Need is WEB!

    At Crazy Web Studio, we pride ourselves on being the premier web design company in Phuket. Our team of professionals specializes in responsive web design, web development, graphic design, social media management, advertising campaigns, SEO, Real Estate and eCommerce solutions, as well as video and photo...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Phuket, Thailand
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
    Visit Website View Profile
    5.0 5.0 (61)

  • Bostoneo Solutions

    Innovative Web Solutions Crafted For You.

    Bostoneo elevates brands by applying digital engineering principles to every aspect of our work. From meticulous design to strategic optimization, we engineer digital solutions that elevate brands above the competition, driving growth and fostering meaningful connections with audiences...

    Top Services:

    • Digital Services
    • Graphic Design
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (4)

  • eWebWorld

    Explore Your Web Identity

    Growth-Focused Web & eCommerce Development Company specializing in custom websites, Shopify, and mobile applications. eWebWorld builds fast, user-focused digital experiences designed to increase conversions and support long-term business growth...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    25 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • WebOrigo

    Full-cycle software development company

    We are an international software development company that creates solutions for 4 distinct areas of cloud automation and has subsidiaries or sales partners in 12 different European nations...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (3)

  • Measure Marketing Results

    We Help Scaling and Growth Centric Companies Get More Customers & Revenue

    Measure Marketing Results Inc. is a full-service digital marketing agency. They provide SEO Services, AI Search Engine Optimization Services, PPC Management Services, Social Media Services, Web Design Services, and more. Contact us today to get your free strategy audit!...

    Top Services:

    • Social Media Marketing
    • Digital Marketing
    • Digital Services
    • Digital Strategy
    • Web Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (23)

  • Axencia

    From Vision To Velocity

    Axencia stands at the forefront of digital innovation, delivering intelligent marketing solutions that fuse creativity with data-driven precision. Our mission is to empower brands through personalized strategies designed for measurable growth and impact...

    Top Services:

    • Digital Marketing
    • CRO
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    38 Projects Listed
    Visit Website View Profile

  • Iron Forge Development

    Verified Verified by the DesignRush team for authenticity and credibility.

    We Make the Finest Software, Period

    At Iron Forge precision, excellence, and loyalty are not just words. They embody who we are. We build software that stands the test of time...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • ERP Consulting
    • Show more
    Location
    Palm Beach Gardens, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (6)

  • Web-Systems Solutions

    Architecting eCommerce for brands that lead

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

    Top Services:

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

  • Roehler

    Never Stop Improving

    Roehler.nrw offers professional WordPress web design services tailored to create visually appealing, user-friendly, and SEO-optimized websites for businesses and individuals in the NRW region...

    Top Services:

    • WordPress Website Design
    • Web Development
    • SEO
    • Digital Services
    • Web Design
    • Show more
    Location
    Bonn, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (37)

  • Ginger IT Solutions

    Cosmic Dreams, Digital Realities.

    Ginger is a full-service digital company dedicated to providing comprehensive digital solutions that drive business success and transformation. With a team of skilled experts in web development, design, and marketing, we are committed to being your trusted partner in the ever-evolving world of digital...

    Top Services:

    • Branding
    • Design Services
    • Logo Design
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Novi Sad, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (10)

  • Kural Design

    the small things matter

    Kural Design understands that the small things make all the difference. Our marketing communications solutions are creative and completely aligned with your brand, no matter what medium you’re using: print collateral, web interactive or even video. You’re looking for results, and we’re a company about...

    Top Services:

    • WordPress Website Design
    • Video Production
    • Branding
    • Logo Design
    • Package Design
    • Show more
    Location
    Evanston, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (1)

  • SP-Lutsk

    Built for live systems, not demos

    SP-Lutsk is a B2B automation partner for logistics and e-commerce operators. We combine integrations, DevSecOps, and cybersecurity to cut manual work and prevent failures. Every engagement starts with a paid diagnostic. Let's confirm fit before we build...

    Top Services:

    • Cybersecurity
    • IT Services
    • DevOps Consulting
    • eCommerce Development
    • ERP Consulting
    • Show more
    Location
    Lutsk, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed
    Visit Website View Profile

  • Promatics Technologies Private Limited

    Verified Verified by the DesignRush team for authenticity and credibility.

    Top Rated Web Development Company in India

    Promatics is an AI-powered web and mobile app development company building scalable, intelligent digital products. Our expert team blends design, engineering, and AI to deliver high-performance solutions with personalization, automation, and data-driven insights that drive real business growth...

    Top Services:

    • Web Development
    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Ludhiana, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.8 4.8 (10)
    4.8 4.8 (10)

  • Twyne

    Your Vision, Our Creative Expertise.

    Whether its web design, photography, videography, or copywriting, our creative team works closely with you to bring your vision to life with a perfect blend of artistry and precision...

    Top Services:

    • Web Design
    • Video Production
    • Branding
    • Logo Design
    • Product Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • Adamo Software

    AI & Software Development Partner

    Adamo Software is a premier IT services provider and AI development partner based in Vietnam. We empower global enterprises to accelerate digital transformation through high-impact, customized digital solutions...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.2 4.2 (1)
    4.8 4.8 (34)

  • Dynevo

    Your needs - our skills

    Dynevo is a trusted software development company with more than 8 years of experience and 75+ completed projects...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Software Testing
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    26 Projects Listed
    Visit Website View Profile

  • Aus Asia Online

    #1 Web Design & SEO Agency in Sydney

    Aus Asia Online is a digital marketing agency based in St Marys, NSW, Australia, providing services to enhance your online presence and business growth. They specialize in hospitality SEO. ...

    Top Services:

    • Digital Marketing
    • SEO
    • Web Development
    • Social Media Marketing
    • eCommerce
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)
    4.9 4.9 (44)

  • ForgeBIT

    Forging your digital presence with every implemented bit.

    We are a team and everything we do is people-based be it campaigns, websites or client relationships. Behind every successful project, you will find a team of experts working tirelessly to bring your vision to life. Main thing about us is that we are ready to tackle any challenge that comes our way...

    Top Services:

    • Digital Services
    • Digital Marketing
    • Advertising
    • Branding
    • Digital Strategy
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (20)

  • Secomm

    Full-service eCommerce Solution

    SECOMM is a full-service ecommerce solution provider, developing bespoke suits that work in any complex system. Working with creativity, self-motivation, and responsibility, we accompany businesses in digitalizing your market for long-term growth...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Digital Services
    • Show more
    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (25)

  • eMac Media

    Digital Marketing Everywhere

    eMac Media is a South Florida-based digital marketing and SEO agency with 12+ years of experience helping brands dominate search and now, AI-generated answers. We specialize in Managed SEO, AEO/GEO AI Visibility, Link Building, Digital PR, Local SEO, Technical Audits, Web Design, and CRM Automation...

    Top Services:

    • SEO
    • Digital Marketing
    • Content Marketing
    • CRO
    • eCommerce
    • Show more
    Location
    Lauderhill, Florida
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)

  • SEOWizard

    The Ideas that are not afraid to be different and 100% results

    SEOWizard delivers expert Search Engine Optimisation, website design, e-commerce development, and integrated digital marketing services across Ireland, including SEO/SEM, social media management, and PPC advertising...

    Top Services:

    • SEO
    • Web Design
    • eCommerce Development
    • PPC
    • UI/UX Design
    • Show more
    Location
    Dublin, Ireland
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    22 Projects Listed
    Visit Website View Profile
    5.0 5.0 (12)

  • Fit Design

    Bespoke Webflow web design, web development agency in London

    We build Webflow, WordPress & Shopify websites that attract visitors, convert traffic to purchases and help people understand your product/service. Every step we take is towards a defined goal - brand awarness & lead generation...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Redbee Software

    Transforming your business into a digital success story.

    You collaborate with certified developers who stay aligned with the latest technologies and industry standards. We provide flexible and cost-efficient services, full transparency, and engineering excellence across modern web, mobile, cloud, AI, and ERP solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • CRM Consulting
    • ERP Consulting
    • Show more
    Location
    Cluj-Napoca, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (32)

  • Halal Lab

    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
    Visit Website View Profile
    5.0 5.0 (5)

  • Spotmarket

    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
    Visit Website View Profile
    5.0 5.0 (6)

  • Darly Solutions

    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
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (1)

  • NOVA Cloud

    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
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (1)

  • Distinct Agency

    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
    Visit Website View Profile
    4.6 4.6 (4)

  • dNOVO - Digital Marketing & SEO Agency

    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
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (214)

  • Miracuves

    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
    Visit Website View Profile
    4.8 4.8 (8)
    4.7 4.7 (97)

  • TechTose

    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
    Visit Website View Profile
    4.9 4.9 (12)

  • Delostyle Studio Pvt Ltd

    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
    Visit Website View Profile
    4.9 4.9 (12)
    4.5 4.5 (72)

  • Kaizen Apps

    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
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (6)

  • Citrio Marketing

    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
    Visit Website View Profile
    4.5 4.5 (2)

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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