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

378 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
Design
$1,000 - $10,000
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JavaScript Development × Design × $1,000 - $10,000 × Clear Filters

  • God Particles

    Empower your message with imagination

    God Particles' team of creative professionals provides everything your project needs. You can trust us with brand logo and product packaging designs, content writing, digital marketing strategies, SEO and website development. Let us bring the perfect solution for all of your design & online presence...

    Top Services:

    • Package Design
    • Print Design
    • Graphic Design
    • Logo Design
    • Digital Marketing
    • Show more
    Location
    Chennai, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.9 4.9 (120)

  • Genesis Technologies

    Passion for Innovation

    Genesis Technologies is your one-stop IT partner, offering bespoke development, testing, DevOps, and UI/UX solutions. With 14+ years of proven expertise, 1000+ delivered projects, and a perfect Job Success Score on Upwork, we are trusted by global clients to get it right, every time...

    Top Services:

    • Software Development
    • Software Testing
    • DevOps Consulting
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    3.8 3.8 (96)

  • Most idea Yazılım

    The best software company in Türkiye in the last 2 years

    You can implement your enterprise software and mobile app development projects with Most Idea, a top software company. Contact us now to experience the quality of Most Idea, a leading software company in Istanbul that has been developing mobile apps and web software for over 17 countries since 2005...

    Top Services:

    • Digital Strategy
    • Creative Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Istanbul, Turkey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.7 4.7 (47)

  • cmsMinds

    Discover, Design, Develop, Deploy

    cmsMinds is a WordPress development agency helping businesses create modern, high-performing websites that truly reflect their brand. Our team specializes in everything WordPress, from custom theme and plugin development to migrations, WooCommerce setups, and Gutenberg block design...

    Top Services:

    • WordPress Website Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Raleigh , North Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    4.9 4.9 (99)

  • Sympozium

    creative web + print solutions

    The activators of your digital communication. Sympozium your web agency in Bordeaux, brings together all the expertise you need to create your website, mobile app or other communication media...

    Top Services:

    • Design Services
    • Graphic Design
    • Logo Design
    • Print Design
    • Web Design
    • Show more
    Location
    Bordeaux, France
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (13)

  • Xonest Technologies Private Limited OPC

    Your One Stop Digital Service Partner

    Xonest is the global IT Consulting company that stands for progress. We at Xonest provides you the best IT solutions which includes everything from re-designing your website, to custom develop your web app, to all eCommerce solutions, to native and hybrid mobile applications to social media marketing, to...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Sirsa, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (8)

  • Emad Yahya

    From Infrastructure To Intelligent Software

    Emad Yahya is a freelance web developer and IT systems engineer based in Dubai. He designs and builds premium brand websites, AI-powered platforms and enterprise systems for UAE businesses — from luxury real estate developers to creative agencies. Every project is delivered end-to-end: strategy, design...

    Top Services:

    • Digital Strategy
    • Web Design
    • UI/UX Design
    • Web Development
    • AEO
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Mr Search Engine

    Rank #1. Be The Best.

    The Best Digital Marketing Agency to boost your online presence. We specialize in Web Designing, SEO, PPC, and Social Media Marketing (SMM), delivering results that drive traffic, leads, and growth. Lets give your brand in hand of the best digital marketing agency!...

    Top Services:

    • Web Development
    • SEO
    • Social Media Marketing
    • PPC
    • Web Design
    • Show more
    Location
    Indianapolis, Indiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Riseup Labs

    Diving Into Technology

    Riseup Labs is a global AI-first technology company delivering software, BPO, and CX solutions that help enterprises innovate faster, scale smarter, and grow sustainably. From Bangladesh to the world, we design and build reliable solutions and agentic workflows that drive real outcomes...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Product Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.7 4.7 (499)

  • Yups

    All you need to scale your business in one place.

    Yup, All you need to scale your business in one place. We are a digital marketing solution company with a strong focus on web development, AI and automations - a one-stop shop powered to support businesses at every stage of their customer journey. We select our partners in line with our core principles: we...

    Top Services:

    • Digital Marketing
    • PPC
    • Social Media Marketing
    • SEO
    • Video Marketing
    • Show more
    Location
    Prague, Czech Republic
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (14)

  • FlutterTop

    Build! Launch! Grow!

    Fluttertop specializes in user-centric UI/UX design, crafting bespoke digital experiences since 2019. Our philosophy, "listen, understand, and craft," drives our team to create solutions that reflect your brand's identity and connect deeply with users, ensuring your digital presence stands out in th...

    Top Services:

    • UI/UX Design
    • Web Design
    • eCommerce Development
    • Mobile App Development
    • WordPress Website Design
    • Show more
    Location
    Bhopal, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    23 Projects Listed
    Visit Website View Profile
    4.9 4.9 (48)

  • StudioMeyer

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

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

    Top Services:

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

  • Future And Happiness

    Building the future of business smarter, faster, and more connected.

    We are a seasoned team of software experts developing on the cutting edge of metaverse, blockchain and software development...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Web Design
    • Software Testing
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Webnexs LLC

    Best Headless Ecommerce Platform Development!

    Webnexs is a leading ecommerce website specializing in various innovative solutions tailored to businesses' diverse needs. It offers and continually implores options to provide the best development company for Ecommerce Solutions, Video Solutions, Digital Marketing, SEO, and SEM services...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Block 81, LLC.

    Empowering organizations through human-centered design & development.

    Block 81 is a Portland-based design studio specializing in user-focused websites for tech, non-profits, manufacturing, music, and creative agencies. We create designs that center your audience and deliver exceptional value, becoming a vital piece of your bigger picture...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Graphic Design
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • OneMohrTime Design Co.

    Full stack web design & development, branding, and logo design.

    OneMohrTime Design Co. specializes in logos, branding, and web design anything you might need from a creative agency! OneMohrTime Design Co specialize in crafting bold, strong branding and clean-as-hell web designs that stand out. Whether you're building from scratch or refining your identity, its time to...

    Top Services:

    • Logo Design
    • Branding
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Grand Rapids, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Soft Gorillas

    Shop for your bussines

    We are a dynamic team of specialists passionate about developing online businesses. With our dedication and experience, we can provide you with comprehensive services that deliver measurable results...

    Top Services:

    • eCommerce Development
    • IT Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Tekki Web Solutions Inc

    Custom Enterprise Software Development Company in USA

    Custom Software Development and IT Consulting Company...

    Top Services:

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • BL Friedman Creative

    Designing what matters. Building what lasts.

    BL Friedman Creative offers customized solutions for websites, apps, video, animation, and film. In today's digital landscape, small businesses cannot afford to overlook the vast online marketing opportunities accessible to those adept at analyzing and interpreting data into company-specific goals...

    Top Services:

    • Digital Services
    • Branding
    • Logo Design
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Stateline, Nevada
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Syed Ahmer Shah

    Design, Sync, Energize

    Syed Ahmer Shah is a Software Engineer & Full-Stack Developer building web, mobile, SaaS, and AI solutions for startups and growing businesses. I turn real business needs into secure, scalable, and maintainable products with a focus on performance, usability, and long-term value...

    Top Services:

    • Software Development
    • Web Development
    • SEO
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Hyderabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    23 Projects Listed
    Visit Website View Profile

  • Creatif.work

    We build stunning online experiences.

    We build stunning online experiences...

    Top Services:

    • WordPress Website Design
    • Web Design
    • Web Development
    • Branding
    • Graphic Design
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile

  • Kernelis Studio

    Your Story, Your Brand, Discovered.

    Kernelis Studio is a woman-owned AI web design and development studio in Puerto Rico. We build fully custom, AI-powered websites, AI agents, and e-commerce for founders and small businesses. No templates, bilingual, and 100% client-owned. Plus SEO, GEO, and AIEO so you get found on Google and AI...

    Top Services:

    • Web Design
    • Web Development
    • AI Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Isabela, Puerto Rico
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • HEYHICOMPANY

    Human-Centered Design For The AI Era

    Seoul-and-Bangkok design and development studio building UX/UI, web, mobile apps, and B2B SaaS platforms for enterprises. HeyHi turns complex problems into products people actually use with design and engineering under one team. Trusted by clients like CJ ENM and Deloitte, and recognized with Korea's 2024 ICT...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Seoul, South Korea
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • FCS Web Development

    Where your vision becomes our mission.

    At FCS Web Development, we're not just about creating websites; we're about forging unique digital identities that echo your brand's essence and engage your audience on a deeper level. As a beacon of excellence and innovation, our suite of services is meticulously designed to cater to the diverse needs of our...

    Top Services:

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

  • Aequora Digital

    Transparent Pricing Fast Delivery Ongoing Support

    software and web development agency specializing in modern websites, custom applications, automation, and technical SEO. We help businesses build faster, scale smarter, and create digital experiences that drive real results...

    Top Services:

    • Digital Services
    • Web Design
    • UI/UX Design
    • Web Development
    • SEO
    • Show more
    Location
    Davao City, Philippines
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Borea Studio

    We challenge the possible by creating extraordinary designs.

    Borea is a UI/UX Design and Web Development studio committed to making technology more accessible and automatable. But we don't stop there: we are constantly in search of disruptive solutions...

    Top Services:

    • Web Development
    Location
    Buenos Aires, Argentina
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Nessim Works

    Your trusted partner for web growth.

    Premium web solutions in multiple languages. Elevate your brand. Attract more customers. Dominate search engine rankings with our proven SEO strategies. Nessim Works: Award-Winning Web Solutions Trusted by Industry Experts...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Gaithersburg, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (42)

  • Fulkrum

    Verified Verified by the DesignRush team for authenticity and credibility.

    Creative Strategy. Meaningful Impact. We Take It Personally!

    Fulkrum consists of experienced strategists, creative designers, illustrators, web developers, software engineers, professional communicators & innovative marketers, all dedicated to delivering high-quality, hand-crafted creative, marketing technology solutions...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • CRO
    • Show more
    Location
    Auburn Hills, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    5.0 5.0 (28)

  • Pixen Web Experts

    Websites, SEO, ads, and branding for UK construction and property businesses.

    Our mission is to help our clients get more customers by producing beautiful, effective and conversion-focused websites, We specialise in web design, web development and SEO (search engine optimisation services). Our team combine the skills of talented in house designers and strategists to turn web design...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Wimborne Minster, United Kingdom
    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
    5.0 5.0 (24)

  • PADSGN

    Your Shopify & Web Design Partner Based In Cheshire

    A freelance web designer and developer based in Cheshire, specialising in high-converting websites for small to medium businesses, e-commerce brands, and social media entrepreneurs looking to turn their following into a thriving online business...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • SEO
    • AEO
    • Show more
    Location
    Chester, United Kingdom
    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

  • Royale Graphix

    Expert Web Design & SEO Solutions in South Africa

    Royale Graphix specializes in crafting custom, modern websites tailored specifically for law firms. Our websites effectively convey your legal narrative, leaving a lasting first impression while optimizing your operational flow for maximum efficiency...

    Top Services:

    • WordPress Website Design
    • Graphic Design
    • SEO
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Johannesburg, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Lumitech

    New Renaissance Software

    Lumitech is a software and services technology company based in Dubai with an R&D team in Eastern Europe...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Blockchain
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (16)

  • Joplin Design

    Design agency for brands and companies.

    Hello! Were Joplin. Our specialty is creative problem solving. We unleash your brand's potential through creativity and design, providing high-quality results that add value to your business...

    Top Services:

    • Package Design
    • Logo Design
    • Branding
    • Graphic Design
    • Creative Services
    • Show more
    Location
    Buenos Aires, Argentina
    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
    5.0 5.0 (11)

  • Downstreet Digital

    We make digital simple. A partner you can trust, results you can see.

    Downstreet Digital is a full-service digital, boutique agency with extensive experience in the political & business sectors. We know how to deliver the results you need and have the track record to back it up. We specialize in website design, ad creation and targeting, digital campaign strategy, and social...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Creative Services
    • Digital Strategy
    • Show more
    Location
    Albany, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Tripster Developers

    Enterprise-Grade Engineering For Global Brands

    Tripster Developers is an Auckland-based Shopify agency with 207 verified reviews at 5.0 on the Shopify Partner Directory, the highest confirmed review count of any Shopify agency in Australia and New Zealand. Founded in 2016, we build custom Shopify stores, bespoke themes, and native Shopify apps for DTC...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Testing
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Auckland, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (8)

  • Step Tech

    Step Towards Innovation.

    Innovative software solutions for businesses of all sizes. We specialize in web and mobile development, AI, blockchain, and digital marketing, creating tailored, high-quality digital experiences to help you grow and succeed...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Prior Lake, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Nailed Digital

    Simplify, Create, Grow, Innovate

    Our team at Nailed Digital are passionate about creating websites that people love to use. We help solve problems, simplify processes, and generate growth. Our abilities aren't limited to development; we provide comprehensive web consulting services, always working with the big picture in mind...

    Top Services:

    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Cape Town, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Codi Technologies

    Fast and efficient Nocode & AI Apps.

    Codi Technologies helps businesses build applications efficiently by providing nearshore design and development services. We leverage low code tools, top tier designers & developers skilled in frontend and backend, integrations, and UX/UI to deploy ideas quickly...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Mestres da Web

    Development of Software and Mobile Applications with Quality, Security and Agility.

    Mestres da Web is a leading Brazilian software house with over 10 years of experience in custom software and mobile app development. Founded by professors from São Paulo College of Technology, it trains top engineers and delivers innovative solutions for major clients like Cacau Show, Movida, and...

    Top Services:

    • Software Development
    Location
    Mogi das Cruzes, Brazil
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.3 4.3 (33)

  • ilink

    We turn ideas into real life fintech products

    ilink is a fintech and custom software development company. We help startups, financial businesses, and enterprises launch new digital services, blockchain products, modernize complex platforms, and build secure technology designed for long-term growth...

    Top Services:

    • Blockchain
    • IoT
    • Mobile App Development
    • Software Development
    • AI Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Guidelock Studios

    Guidelock Studios | Strive for two things in design, simplicity and clarity

    Guidelock Studios provides endless possibilities and unique solutions for a simple and streamlined creative process...

    Top Services:

    • Branding
    • WordPress Website Design
    • eCommerce Development
    • Web Development
    • Logo Design
    • Show more
    Location
    Pilessa, Sri Lanka
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • Brisk Ventures LLC

    Your Vision, Our Expertise, Endless Possibilities

    Brisk Ventures helps businesses grow through practical e-commerce, web, and software development. We deliver tailored solutions supported by strong UX/UI design and branding, with a focus on clear communication, long-term partnerships, and high-quality, efficient execution...

    Top Services:

    • eCommerce Development
    • Web Development
    • Branding
    • Web Design
    • Software Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile

  • Vegatech

    Connecting the world

    VegaTech is a leading website design and mobile app development company based in South Africa, specializing in a wide range of services to meet the diverse needs of businesses and individuals...

    Top Services:

    • eCommerce Development
    • Web Design
    • Web Development
    • Digital Services
    • WordPress Website Design
    • Show more
    Location
    Cape Town, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Medyatör İnteraktif

    We don't do average, we do awesome ..

    Custom web design agency with core staff, young and dynamic developers. Creative works awarded...

    Top Services:

    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Kayseri, Turkey
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.9 4.9 (116)

  • Martin Digital

    Helping Businesses Grow, One Website At A Time

    We ensure your website and brand aren't just visually stunning but strategically designed to attract, engage, and convert your ideal audience. We priorities trust with clear communication, reliable timelines, and honest i...

    Top Services:

    • Web Design
    • Web Development
    Location
    Leicester, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Ficode Technologies

    Innovative Bespoke Software Development Company

    Ficode Technologies is an Innovative Bespoke software development company in Birmingham, UK that has crafted IT solutions across numerous industry verticals. We specialize in delivering the best bespoke solutions for small, medium and large businesses across the globe...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • Mobile App Development
    • IoT
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (7)

  • OneEKO Technologies

    Outcome-Focused Software Solutions

    OneEKO Technologies is a software development agency building custom solutions for small businesses. We specialize in web applications, mobile apps, and AI integration, helping local businesses like restaurants, gyms, law firms, and retail stores compete with modern technology. Our flagship product KaiScout...

    Top Services:

    • Software Development
    • Digital Services
    • eCommerce Development
    • UI/UX Design
    • SEO
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Ermada WPservice

    WPservice will improve your WordPress website speed, SEO, and maintain it for your business growth.

    WPservice.pro offers a comprehensive range of services tailored for WordPress-based websites. Whether you require expert assistance in bespoke speed optimization, SEO work, or maintenance, our team provides the ideal solution to meet your needs efficiently...

    Top Services:

    • SEO
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Web Design
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Rhye Media

    Digital Design Specialists.

    From an idea and a desire to inform and stand out from the crowd, a design begins. The page bare and baron, void of any message, saying nothing to most, except to the artist and designer, to whom it cries and calls, full of potential. It is ready to be transformed - nay, reborn! - into more than just ink on...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Newtown, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Meant4 Sp. z o.o.

    Your digital product, our end-to-end solution.

    We specialize in comprehensive digital product solutions, benefitting forward-thinking brands. Through strategic collaboration and technical approach, we drive innovation and growth...

    Top Services:

    • Web Development
    • Software Development
    • UI/UX Design
    • Cloud Consulting
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

Explore Software Development Specializations

Explore all Software Development Companies

Popular Services

Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, the DesignRush Agency Directory is a reliable resource for finding top JavaScript development companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

DesignRush rating logos on Trustpilot and Google

Sources

DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

JavaScript Development Company Hiring Guide

What is a JavaScript development company?

A JavaScript development company is a company that develops and maintains web applications and software using JavaScript, a widely used programming language for front-end and back-end development. Its expert developers specialize in various JavaScript frameworks and libraries, such as React, Angular, Vue.js, Node.js, and jQuery, delivering intuitive and user-friendly websites.

Businesses often seek the help of a JavaScript development agency to address challenges, such as:

  • Lack of skilled in-house talent
  • Outdated legacy systems in place
  • Limited technical expertise to handle complex projects
  • Tight development timeline
  • Budget constraints in hiring an in-house development team
  • Limited foresight of industry trends and best practices

Hiring JS development services ensures that a business’ website, software, or application has a modernized user interface and provides a seamless user experience. By partnering with a reputable JavaScript development company, businesses can unlock the full potential of their online presence, enhance user satisfaction, and drive growth.

Success story

Our team of experts handpicked this case study to emphasize the benefits of hiring a reputable JavaScript development company to drive business growth:

  • Challenge: FINN, a German-based car company, struggled with organizing its operations and automating its processes as it expands to the US. However, its current subscription system relies on older technologies like manual spreadsheets and emails. The car company needed a partner to transform its internal tools to optimize workflows and make the app easy to navigate for users.
  • Solution: Cheesecake Labs helped FINN’s existing engineering team automate its processes. It also modernized its back end and internal tools by adding key features in its customer portal, allowing users and team members to easily and efficiently perform tasks like ordering or making account changes. Using Node.js, Typescript, and a PostgreSQL database, Cheesecake Labs transformed FINN’s US operations.
  • Results: The partnership resulted in an over 1,200+ increase in subscription for FINN. The internal tools built by Cheesecake Labs also generated significant usage, with a boost of 6,000+ page views per month.

What does a JavaScript development company do?

A JavaScript development company creates web and mobile applications, websites, and interactive user interfaces using JavaScript and its associated frameworks like React, Angular, and Node.js.

It provides full-stack development services, handling the client-side (front-end) and server-side (back-end) aspects of an application. They build scalable, responsive, and dynamic solutions tailored to client needs, ensuring cross-browser compatibility and optimizing performance.

Additionally, they may offer consulting, maintenance, and integration with other technologies to ensure a seamless user experience and continuous support for ongoing projects.

Their standard services include:

  • Web application development
    Developing interactive and dynamic websites that enhance user experiences
  • Custom software development
    Developing tailored software solutions to meet specific business needs
  • Front-end development
    Designing and building the user interface of web applications, making them visually appealing, and optimizing user interface and experience (UI/UX)
  • Back-end development
    Developing the server-side logic of web applications, handling data storage, retrieval, and processing
  • Cross-platform app development
    Creating mobile apps that work on both iOS and Android platforms
  • JavaScript consulting
    Providing expert advice and guidance on JavaScript development projects
  • JavaScript maintenance and support
    Ensuring the ongoing performance and security of JavaScript applications

Success story

This case study showcases the services that enables a JavaScript development agency to deliver exceptional software systems that can contribute to boosted productivity and operations:

  • Challenge: A financial services company wanted a simple, intuitive application to manage resources, tasks, and projects. The goal was to replace Jira and Excel templates with a more comprehensive solution tailored to its specific needs.
  • Solution: DevsData Tech Talent developed a custom-built enterprise resource planning (ERP) system with advanced features, such as automated notifications and report generation. It also features robust encryption and a comprehensive permission system powered by its JavaScript framework tech stacks, namely Vue.js, SSS, Node.js, and Express.js.
  • Results: The partnership resulted in a user-friendly ERP and PM system that perfectly aligned with the client’s needs. The software surpassed Jira in terms of security and processing capabilities, becoming a core tool for day-to-day operations across business departments.

What is the typical timeline for JavaScript development projects?

The typical timeline for JavaScript development projects can take 1 to 12 months, depending on the scope, project complexity, development tools, availability and access to tech stacks and tools, and team location.

To break it down, here’s a general web app development timeline that JavaScript development companies also deploy:

Phase Timeline

Initial planning and concept

  • Understanding the Concept
  • Market research
  • Requirement gathering
 1-2 weeks

Designing the web app

  • Wireframing and prototyping
  • UI/UX design
 3-4 weeks

Choosing the tech stack

  • Web application
  • Database and hosting
 1 week

Development phase

  • Front-end development
  • Back-end development
  • Integration
 8-12 weeks

Testing and quality assurance (QA)

  • Functional testing
  • Performance testing
  • Security testing
 3-4 weeks

Deployment

  • Launch
  • Server configuration
 1 week

Post-launch activities

  • Monitoring and maintenance
  • Updates and improvements
 Ongoing

How much does a JavaScript development agency charge for its services?

A JavaScript development agency typically charges between $100 and $250 per hour, depending on the scope, project complexity, seniority of developers, and location.

Here’s a table showing how JavaScript developers charge differently based on where they are based:

Location Price
Europe €55-€125
Central or Eastern Europe €30-€65
India $20-$50

Since JavaScript has different frameworks, costs also differ based on the developer’s expertise, specifically:

Framework expertise Price per hour
Node.js $75-$95
React $70-$90
jQuery $60-$80
AngularJS $85

On DesignRush, the top JavaScript development companies charge an average of $65/hour. 18.3% of JavaScript development agencies accept projects with a budget of under $1,000, offering basic development services. On the other hand, 4.7% of agencies require projects within a budget of over $50,000, offering custom JS development services.

Why should I hire a JavaScript development agency?

You should hire a JavaScript development agency for its technical expertise in the JavaScript programming language, from its core syntax to advanced frameworks and libraries. Beyond technical proficiency, a JavaScript development agency often strongly understands the broader web development ecosystem. This knowledge allows them to integrate JavaScript seamlessly with other technologies, creating cohesive and user-friendly applications.

Moreover, you should hire a JavaScript development agency because it:

  • Has seasoned programmers with proven expertise in JavaScript
  • Deploys efficient development processes to reduce development time
  • Mitigates common risks in the development process
  • Helps your website reach a wider audience by optimizing your website
  • Increases productivity for faster time to market
  • Improves customer experience through a well-designed and functional website

Success story

In this case study, our experts highlight the importance of choosing an agency with comprehensive skills and experience in JavaScript frameworks to transform innovative ideas into impactful applications:

  • Challenge: AskIris, a healthcare mobile application, wanted to address the challenge of hospitals’ inefficient supply rooms, where nurses and other medical professionals spend significant time searching for necessary supplies.
  • Solution: Designli developed the minimum viable product (MVP) by prioritizing easy-to-implement features using CSV workflows. To accommodate various hospital systems, the JavaScript development agency designed a customizable solution where hospitals can tailor the app to their specific needs, ensuring a seamless fit with their existing infrastructure. Designli used JavaScript frameworks like AngularJS and NodeJS, along with the cross-platform capabilities of Flutter to enable a scalable backend and a versatile app.
  • Results: The collaboration resulted in a successful working relationship between the AskIris and Designli teams, delivering the features needed for the app within budget and on time. With the successful deployment of the app, the client saw tangible improvements in a hospital’s supply room efficiency and streamlined inventory management.

How do I choose the best JavaScript development company for my business?

To choose the best JavaScript development company for your business, follow these steps:

  1. Define your project goals
    Clearly outline the objectives and outcomes you want to achieve with your project. Consider factors like target audience, functionality, and desired features. This will help you identify the right JavaScript development company to deliver your vision.
  2. Research potential companies
    Look for companies with a strong track record in JavaScript development. Use online resources, referrals, and industry listings, like DesignRush, to narrow your options.
  3. Evaluate technical expertise
    Assess the JavaScript development company’s proficiency in relevant frameworks, libraries, and technologies. Inquire about its experience with modern JavaScript features and best practices. Check if it has expertise in specific areas related to your project.
  4. Request for references
    Ask for references from previous clients to get firsthand insights into their experience working with the company. Ask about project outcomes, communication, and overall satisfaction. Online directories, like DesignRush, also offer comprehensive agency profiles with verified client feedback to help streamline your search.
  5. Shortlist companies that align with your needs
    Select five agencies with expertise that complement your project. Send a request for proposal (RFP) that outlines the scope of work, timeline, budget, and deliverables.
  6. Assess project management skills
    Understand the JavaScript development company’s project management methodologies and inquire about its tools and processes for tracking progress, communication, and risk management.
  7. Conduct interviews
    Interview key team members involved in your project to assess their technical skills and communication abilities. Discuss project expectations, timelines, and potential challenges.
  8. Test technical capabilities
    If possible, request a small-scale test project or proof of concept to evaluate the team’s skills and work ethic. This can help you assess their ability to deliver quality work and meet your expectations.
  9. Review collaboration style
    Assess the JavaScript development agency’s communication style. Consider its collaboration approach and willingness to involve you in the development process. Evaluate its ability to understand and address your feedback effectively.
  10. Evaluate pricing and terms
    Request detailed pricing information, including hourly rates, fixed-price contracts, or other payment models. Negotiate terms and conditions to ensure a fair and transparent agreement. Consider factors like payment terms, intellectual property rights, and post-launch support. Pricing and terms are important factors to consider when making your decision.
  11. Make an informed decision
    Weigh all factors, including technical expertise, project management, communication, company culture, and pricing. Choose a JavaScript development company that best aligns with your project goals and values.

Are you still looking for a JavaScript development company that can develop a user-friendly website for your business? Visit our Marketplace and share brief details about your project. Our team will recommend the five most suitable agencies for your development needs – for free.

How do I find the best JavaScript development agency on DesignRush that fits my budget?

To find the best JavaScript development agency on DesignRush that fits your budget, use filters to navigate the listing by hourly rate and minimum budget.

Here are some JavaScript development service suggestions based on our different pricing tiers:

Low Budget: 1k above
Mid Budget: 10k above
High Budget: 50k above

You can also filter agencies by location, company size, and hourly rate to customize your search according to your preferences and project needs.

What questions should I ask each JavaScript development company before hiring one?

The questions you should ask each JavaScript development company before hiring one include:

Its Relevant Background

  1. How long has your company been providing JavaScript development services?
  2. Have you worked with companies of similar size and scope to ours?
  3. Which JavaScript frameworks and libraries are you most proficient in?
  4. Can you share some of your most successful JavaScript projects?
  5. How large is your JavaScript development team?
  6. What is the average experience level of your JavaScript developers?
  7. What industry awards or recognition have you received for your JavaScript development services?
  8. Do you have an in-house UX design team?

Its Services and Processes

  1. What measures do you take to ensure code quality, readability, and maintainability?
  2. Do you follow specific coding standards or style guides?
  3. How do you identify and address performance bottlenecks in JavaScript applications?
  4. Do you use Continuous Integration/Continuous Delivery (CI/CD) pipelines for your development process?
  5. What quality assurance measures do you provide?
  6. How do you manage version control and code repositories?
  7. What security measures do you offer to protect a client’s data?
  8. How do you comply with data privacy regulations?

Related to Your Project

  1. How can you tailor the development of the application in a way that considers the target audience's behavior?
  2. What specific features or functionalities do you recommend for the application?
  3. Are there any third-party services or APIs we need to integrate with?
  4. Can you provide a timeline for completing our project?
  5. How will we communicate throughout the project, and how often can we expect updates?
  6. How do you handle unexpected delays or changes in project scope?
  7. What ongoing maintenance and support will you provide after the project is launched?
  8. How can you ensure that the application can scale to accommodate future growth?

What are the best JavaScript development companies in the US?

The best JavaScript development companies in the US are:

  • Zazz
    • 5.0 stars on DesignRush (95 reviews)
    • Top clients: JP Morgan, BBC News, PayPal, Harvard Innovation Labs
  • BitsWits
    • 5.0 stars on DesignRush (60 reviews)
    • 5.0 stars on Google (10 reviews)
    • Top clients: Grease Monkey, Beats, FitNow, Wisu
  • impalm
    • 5.0 stars on DesignRush (43 reviews)
    • 5.0 stars on Google (2 reviews)
    • Top clients: Taptin, AudiobookNow, Forte Payment System, GWU
  • Brandabl
    • 5.0 stars on DesignRush (42 reviews)
    • 5.0 stars on Google (12 reviews)
    • Top clients: Gran Coramino, Stanford University, Rich Tech Robotics, Lightspeed Venture Partners
  • Surf
    • 5.0 stars on DesignRush (39 reviews)
    • Top clients: Societe Generale, KFC, Burger King, Mars

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