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

Best JavaScript Development Agency Rankings

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

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

JavaScript Development
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  • Zennaxx

    We have robust expertise in creating intuitive mobile applications that drive business growth.

    We have robust expertise in creating intuitive mobile applications that drive business growth.

    Zennaxx, founded by Kunal Vaja in 2014, is an application development agency specializing in web, app, and software development. Headquartered in India, with an additional office in Canada, Zennaxx offers innovative IT solutions, including cloud services, managed IT support, and HRMS systems...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Rajkot, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.6 4.6 (4)
    4.8 4.8 (21)

  • Devbion

    A new breed of thinkers driven to create.

    A new breed of thinkers driven to create.

    Devbion is a web design and digital solutions company focused on helping businesses build a strong online presence. We specialize in SEO-friendly websites, branding, and digital growth solutions. Our goal is simple deliver websites that don't just look good but also perform well...

    Top Services:

    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    12 Projects Listed
    View Profile
    4.6 4.6 (4)

  • Potens Digital

    Marketing Solutions For Your Business.

    Marketing Solutions For Your Business.

    Potens Digital is a premium client-centric digital marketing agency that offers the best of trending marketing solutions, such as SEO, pay-per-click, social media, and customized campaigns for brand interaction. At Potens Digital, we pride ourselves on being adaptive and innovation-driven, ensuring that all...

    Top Services:

    • Digital Services
    • Social Media Marketing
    • eCommerce
    • Digital Marketing
    • SEO
    • Show more
    Location
    Vaughan, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.6 4.6 (4)
    5.0 5.0 (121)

  • Lexis Solutions

    Web Solutions Expertly Crafted

    Web Solutions Expertly Crafted

    Lexis Solutions is an award-winning European software agency on a mission to turn innovative ideas into groundbreaking digital products...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • IT Services
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.8 4.8 (17)

  • LuminoGuru

    Innovative and intelligent technology solutions and services

    Innovative and intelligent technology solutions and services

    If we break down the essence of Luminoguru, it is made up of two words: 'Lumino' meaning 'Light' and 'Guru' meaning 'Teacher'. In the realm of work, light symbolizes clarity and inspiration. Like a guiding beacon, it lightens up ideas, nurtures creativity, and transforms the workspace into a realm where...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Mohali, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.6 4.6 (3)
    4.2 4.2 (51)

  • Data Prism

    Optimize Your Business

    Optimize Your Business

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

    Top Services:

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

  • HiQality

    Full-scope manual quality assurance for all eCommerce.

    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
    View Profile
    4.6 4.6 (3)

  • Monarch Web Solutions

    E-commerce Success Starts Here

    E-commerce Success Starts Here

    Monarch delivers essential foundational support and continual assistance essential for your success trajectory. By combining continuous web development, SEO enhancements, strategic email marketing, and comprehensive guidance, we provide a dependable, all-encompassing solution tailored to drive enduring growth...

    Top Services:

    • eCommerce Development
    • Business Consulting
    • Web Development
    • Web Design
    • SEO
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Itransition

    Verified Verified by the DesignRush team for authenticity and credibility.
    Turning Software Ideas Into Reality

    Turning Software Ideas Into Reality

    Itransition specializes in assisting startups and medium to large scale businesses with their software solution needs. Our range of services encompasses the entire development lifecycle, from initial business process inquiry and modeling to comprehensive systems engineering...

    Top Services:

    • Software Development
    • IT Services
    • Business Consulting
    • eCommerce Development
    • Cloud Consulting
    • Show more
    Location
    Lakewood, Colorado
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Constructive

    Transformative Branding & Web Design for Visionary Nonprofits

    Transformative Branding & Web Design for Visionary Nonprofits

    Specialists in strategic brand building and web design for nonprofits who change systems that help create a more just, equitable, and sustainable world...

    Top Services:

    • Branding
    • Web Design
    • UI/UX Design
    • Logo Design
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (10)

  • DBETA

    Structured websites built for speed, scale, and search.

    Structured websites built for speed, scale, and search.

    We are a London-based digital engineering agency specialising in high-performance websites, SEO infrastructure, and custom CRM systems...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • SEO
    • CRO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Portfolios Count
    11 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (22)

  • SITE IT NOW

    AI-Driven SEO & Web Solutions That Grow Businesses

    AI-Driven SEO & Web Solutions That Grow Businesses

    SITE IT NOW is a leading AI-driven SEO and web development agency specializing in custom websites, mobile apps, digital marketing, and secure hosting. We help businesses rank higher, get discovered in AI search, generate more leads, and accelerate growth...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • SEO
    • eCommerce Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (35)

  • RiseServ

    Our Success - Its Your Business Success

    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
    View Profile
    4.6 4.6 (3)

  • Virtual Qube Technologies

    Ideas Beyond Dimensions.

    Ideas Beyond Dimensions.

    We're a comprehensive marketing agency, seamlessly integrating strategies that foster strong connections with your existing customers while attracting new ones. Our approach effortlessly merges strategic thinking with tactical execution, yielding quantifiable and impactful outcomes. This leads to heightened...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $21/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.6 4.6 (3)

  • 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)

  • eMac Media

    Digital Marketing Everywhere

    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
    View Profile
    4.6 4.6 (3)

  • Web Ventures

    Tailor-made conversion marketing

    Tailor-made conversion marketing

    Founded in 2010, Web Ventures is first and foremost a direct response marketing agency with a strong focus on lead generation.  In today’s world getting profitable results from your digital marketing is mostly about getting the right traffic, being able to convert it and all of this while adding value...

    Top Services:

    • PPC
    • Social Media Marketing
    • Web Design
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (16)

  • Ambient Infotech

    Technology made simple

    Technology made simple

    Ambient Infotech is the leading Web Development Company in India. We're not just any web development company. We're passionate about crafting digital experiences that truly matter. Our goal is simple: to help businesses succeed online...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Jaipur, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Portfolios Count
    11 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.4 4.4 (93)

  • Build Me App

    We Build, Fix & Scale Digital Products.

    We Build, Fix & Scale Digital Products.

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

    Top Services:

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

  • Binmile

    Creating Impactful Software Solutions

    Creating Impactful Software Solutions

    Binmile is a globally recognized software engineering company that empowers businesses to excel digitally and craft successful software solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • IT Services
    • Show more
    Location
    Noida, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.1 4.1 (78)

  • SERP WIZARD

    DESIGN. BUILD. PRESENCE. | 360 SEO and Web Agency | 500+ Running Clients

    DESIGN. BUILD. PRESENCE. | 360 SEO and Web Agency | 500+ Running Clients

    Your Digital Team. Your Direction...

    Top Services:

    • SEO
    • WordPress Website Design
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Jaipur, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $5/hr
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)
    4.7 4.7 (45)

  • ThatsEnd Pvt. Ltd.

    Everything for Everyone!

    Everything for Everyone!

    ThatsEnd has aim to provide path-breaking digital solutions related to website and mobile applications in today's dynamic and ever-changing world of business and also to provide business transformation so that businesses can scale at greater heights...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Sfera Interactive

    Your Digital Transformation Partner

    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
    View Profile
    4.6 4.6 (3)

  • Codeautomation

    Transforming businesses through AI Automation Services.

    Transforming businesses through AI Automation Services.

    CodeAutomation is an Award-Wining AI Development Company based Naperville, IL...

    Top Services:

    • AI Development
    • Web Development
    • Digital Services
    • eCommerce Development
    • Software Testing
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (14)

  • Aus Asia Online

    #1 Web Design & SEO Agency in Sydney

    #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
    View Profile
    4.6 4.6 (3)
    4.9 4.9 (44)

  • Vareweb

    Web Design, Digital Marketing & Automation Agency

    Web Design, Digital Marketing & Automation Agency

    Vareweb is a Dallas-based web design, digital marketing and GoHighLevel automation agency helping businesses build stronger digital experiences, improve visibility and convert more leads...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • Logo Design
    • eCommerce Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (10)

  • SBO Buzz

    At SBO Buzz, we are focused on supporting small business owners. Our goal is to help businesses that don't have big budgets and want to maximize value and impact. We work with small businesses of all sizes and have expertise with franchises and medical/dental/chiro/podiatry practices...

    Top Services:

    • WordPress Website Design
    • PPC
    • Digital Marketing
    • SEO
    • Reputation Management
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (7)

  • ZAAG SYSTEMS

    Ai fist design & development company

    Ai fist design & development company

    ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups...

    Top Services:

    • eCommerce Development
    • AI Development
    • Web Development
    • Software Development
    • Web Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.7 4.7 (25)

  • Enyata

    Excellence Beyond Borders

    Excellence Beyond Borders

    Accelerate your journey with Enyata's on-demand engineering teams . We'll get your ideas or projects up and running quickly. We develop user-centric solutions that are powered by our market research, agile sprints, and wide-ranging expertise...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • Product Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Intuz

    AI & Software Development Company

    AI & Software Development Company

    Scalable AI, MLOps & Software Development for Visionary Projects. At Intuz, we engineer intelligent, scalable, and future-ready systems. We thrive on complexity, and if your project pushes boundaries, we are the team to make it happen...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • IT Services
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (1)

  • C.S. Soft Solutions (India) Pvt Ltd

    We aspire to bridge the gap between business and audience.

    We aspire to bridge the gap between business and audience.

    CS Soft Solution combines expert resources, a passion for innovation, cutting-edge app development technologies, and finely-tuned business processes to bring our clients most challenging business visions into fruition with minimal effort and maximum efficiency...

    Top Services:

    • Software Development
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Punjab Nagar, India
    Number of Employees
    250 - 499
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)

  • Bostoneo Solutions

    Innovative Web Solutions Crafted For You.

    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
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (4)

  • Buinsoft

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

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

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

    Top Services:

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

  • Uncanny Consulting Services LLC

    Trusted Shopify and Odoo ERP Solution Provider!

    Trusted Shopify and Odoo ERP Solution Provider!

    Uncanny Consulting Services LLP is a global eCommerce and ERP partner delivering scalable Shopify, Magento, Odoo, cloud, app, and digital growth solutions...

    Top Services:

    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • DevOps Consulting
    • ERP Consulting
    • Show more
    Location
    Claymont, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (8)

  • 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)

  • Abyron

    Web-development labolatory

    Web-development labolatory

    Abyron is a close-knit team of developers whose main values are attention to employees, honesty with clients and transparency of processes...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Białystok, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    53 Projects Listed
    View Profile
    4.6 4.6 (3)

  • E2developers

    Building Amazing Web Solutions

    Building Amazing Web Solutions

    E2developers is a team of creatives and technical persons of high-end services in design, marketing, web & app development...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Jordie's Creative Agency

    Proven brand strategy, passion, creativity, and digital expertise All packed into one.

    Proven brand strategy, passion, creativity, and digital expertise All packed into one.

    Proven creative vision, passion, design excellence, and digital expertise, all packed into one...

    Top Services:

    • Branding
    • Logo Design
    • Graphic Design
    • Package Design
    • Web Design
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    2 Projects Listed
    View Profile
    4.6 4.6 (3)

  • White Box Technologies

    We are about skilled and passionate software engineers solving their customers' problems with tech

    We are about skilled and passionate software engineers solving their customers' problems with tech

    We develop custom software systems perfectly tailored to the needs of your company. We can take your most significant competitive advantage ideas and turn them into robust and flexible software that's easy to use and to adapt to new ideas in the future...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • IT Services
    • Software Testing
    • Show more
    Location
    Sibiu, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $48/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    4.6 4.6 (3)

  • SaaSify Labs

    Unleash Potential with 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
    View Profile
    4.6 4.6 (3)

  • iMiMDesign™

    iMiMDesign > Turning Your Imaginary Vision Into Reality!

    iMiMDesign > Turning Your Imaginary Vision Into Reality!

    iMiMDesign™, a sub-unit company of iMiMofficial, dedicated to providing our clients with the highest quality of Graphic Design & Web Designing services including App Development and other IT related services at the lowest price possible today without any type of compromise in quality. We are turning your...

    Top Services:

    • Graphic Design
    • Web Design
    • Web Development
    • Logo Design
    • Advertising
    • Show more
    Location
    Malda, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (58)

  • InSignal Media

    Amplifying Your Digital Presence, Driving Business Growth

    Amplifying Your Digital Presence, Driving Business Growth

    Insignal Media, a Somerset-based digital marketing agency, excels in custom Wix design, SEO, Google/Meta Ads, and social media marketing. With 8+ years' experience, 250+ projects, and a focus on brand growth, we offer tailored strategies for effective digital transformation...

    Top Services:

    • Web Design
    • PPC
    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Stoke-sub-Hamdon, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (45)

  • Zyne Ventures

    Run Smarter. Do More

    Run Smarter. Do More

    Zyne Ventures is a technology and professional services solutions provider. Our unique approach to unraveling efficiency, digitization, and customer-centricity, enables our clients to envision, build and run more innovative and efficient businesses...

    Top Services:

    • Web Design
    • Business Consulting
    • Web Development
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (21)

  • Augmex Technologies

    Build High-Performing Remote Teams

    Build High-Performing Remote Teams

    Augmex Technologies provides vetted software developers, AI/ML engineers, data analysts, sales and support staff, onboarded and trained within 1-3 weeks. From candidate assessment and recruitment to onboarding and team management, Augmex enables businesses to expand capacity, save up to 60% on staffing costs...

    Top Services:

    • Staff Augmentation
    • Software Development
    • AI Development
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.7 4.7 (45)

  • CreativeCorner

    Full Service Web Design & Creative Agency.

    Full Service Web Design & Creative Agency.

    CreativeCorner firmly believes that a website is essential for every business. Our goal is to create websites that align seamlessly with the brand and yield tangible business outcomes. Over time, we've developed a streamlined workflow that enables us to achieve precisely that, all while leveraging the...

    Top Services:

    • Web Design
    • Web Development
    • Product Design
    • Digital Strategy
    • Logo Design
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Butterfly Prime Solutions

    Innovative and Professional Designs.

    Innovative and Professional Designs.

    Butterfly Prime Solutions is a versatile web design and software agency with expertise across various industries. From simple to complex websites, we tailor our designs professionally and accompany you throughout your online journey, offering full services including online branding, digital marketing, and...

    Top Services:

    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • Web Development
    • PPC
    • Show more
    Location
    Nairobi, Kenya
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (33)

  • Netclues

    Legal Tech with a Human Touch

    Legal Tech with a Human Touch

    Netclues, a top legal technology company, offers innovative document management solutions for law firms, ensuring environmental responsibility, ease of access, enhanced productivity through better software integration, and 24/7 availability with secure, scalable cloud-based storage...

    Top Services:

    • Web Development
    • Mobile App Development
    • Social Media Marketing
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Georgetown, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.6 4.6 (3)
    5.0 5.0 (11)

  • Indexo MX

    Soluciones Digitales Integradas

    Soluciones Digitales Integradas

    Desarrollo web de vanguardia, diseño centrado en el usuario y marketing basado en datos para crear webs que no solo atraen sino que convierten...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Development
    • IT Services
    • Show more
    Location
    Ignacio de la Llave, Mexico
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.6 4.6 (3)

  • Antler Digital

    We Build Solutions.

    We Build Solutions.

    We help early stage startups, and small businesses develop digital solutions. We specialise in building bespoke SaaS solutions, workflow integrations, custom internal tools or spinoff products...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Software Development
    • Digital Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.6 4.6 (3)
    2.3 2.3 (6)

  • Perspecta Ltd

    We Get Things Done

    We Get Things Done

    Perspecta Ltd. is a Bulgarian software company delivering custom web and software solutions that help businesses work smarter and faster. Our 36-member team builds everything from CRM and ERP systems to mobile apps, DevOps, and cybersecurity solutions. We combine technical excellence with a deep understanding...

    Top Services:

    • Software Development
    • Web Development
    • IT Services
    • DevOps Consulting
    • Software Testing
    • Show more
    Location
    Veliko Tarnovo, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $42/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.6 4.6 (3)

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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