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

800 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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  • Acomunica

    Take your company to another level!

    At Acomunica, we take pride in our expertise in marketing, social media, and web management. Employing an analytical approach, we adeptly navigate and target our clients' audiences, implementing effective traffic management techniques across prominent platforms such as Google Ads, Facebook Ads, Instagram...

    Top Services:

    • Graphic Design
    • Design Services
    • Digital Strategy
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Belo Horizonte, Brazil
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Digital Care Studio

    What you wear is how you present yourself to the world - Miuccia Prada

    We solve digital challenges! Business website creation and webshop building with full technical service. Developing systems for specific business processes. Support your business with SEO and ads. Designing the image of your business...

    Top Services:

    • Web Development
    • Web Design
    • Branding
    • Software Development
    • SEO
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (15)

  • Dezvolta

    Your Digital Marketing Success. Delivered.®

    Dezvolta is a result-oriented digital marketing agency & web design company in Chennai, India, serving clients across the world. We're focused on growing businesses—smarter, better, and faster. We help corporations, small businesses, start-ups, and solopreneurs effectively reach their target audience...

    Top Services:

    • eCommerce Development
    • Web Design
    • SEO
    • PPC
    • Digital Marketing
    • Show more
    Location
    Chennai, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.9 4.9 (60)

  • Siwtech Solutions

    We Believe In Creativity & Quality!

    Siwtech SMC-Private Limited, established in 2013, operates as a US-based software company within the dynamic landscape of the industry. Our core focus is delivering a spectrum of web services tailored to meet our clients' needs. Leveraging our extensive resources and expertise, we are dedicated to fulfilling...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Social Media Marketing
    • Show more
    Location
    Karachi, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • BigJump

    Turning Ideas Into Shipped Product

    BigJump is a UK-based product development studio that combines experienced engineering leadership with AI-accelerated software delivery to help organizations turn ideas into launched digital products. Founded in 2003, the studio provides architecture, engineering, infrastructure, security, and AI integration...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Great Malvern, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (4)

  • Upload Digital

    Enabling businesses for the digital era.

    A worldwide product studio dedicated to strengthening brands and B2B enterprises through strategic design, growth-driven marketing, and digital product creation, encompassing websites, mobile apps, and internal software solutions. Incubated at IIM-B, we deliver tailored solutions to meet your needs...

    Top Services:

    • Web Development
    • Mobile App Development
    • Web Design
    • SEO
    • eCommerce Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Krachi’s Space Technologies Inc

    TECHNOLOGIES DEVELOPMENT COMPANY

    Krachi's Space Technologies is a visionary, globally oriented company designed to be a dynamic innovation hub that bridges technology, industry, and sustainability. We are more than just a tech company. We are a powerhouse of innovation, problem-solving, and strategic development, empowering businesses and...

    Top Services:

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

  • Dev Loader LLC

    Full-Spectrum Digital Solutions

    Dev Loader is a founder-led Laravel development studio operated by Dev Loader, LLC, a US-registered company in Washington, DC. We rescue stalled Laravel SaaS applications, upgrade legacy codebases, and build narrow SaaS MVPs. Core services: application takeover, Laravel version upgrades, performance...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • KLoc Technologies Pvt Ltd

    Unleashing online greatness

    At Kloc, our mission is to help online businesses stand out from the crowd by combining innovative designs and performance-driven approaches that leave a forever impression on their customers. We're not your average website development agency - we're the masters of creativity, the pioneers of...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Tibicle LLP

    We digitize the dreams that help you grow

    Tibicle is a human-sized team of developers and innovative people devoted to creating beautiful, useful, and feature-packed stuff with the latest technologies...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.2 4.2 (1)
    5.0 5.0 (20)

  • Glossy IT

    Your Trusted Partner in Software and IT Services

    Glossy IT help SMBs to grow their online presence with Custom Web Development, Maintenance, Security, App & Software Development services at a fractional cost compared to the West. In the last 13 years, we helped 1850+ clients from around still counting. We are more than just a service provider; we are your...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    4.8 4.8 (19)

  • Red Eagle Tech

    Bespoke software solutions for SMEs to work smarter and win more.

    At Red Eagle Tech we provide bespoke software development services for small and medium enterprises. Our solutions help SMEs work smarter, win more and dominate their industry. Friendly London-based team, fixed-price projects, no contract tie-ins...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (5)

  • Weapplinse Technologies LLP

    Engineering The Future Of Digital Products With AI

    Weapplinse Technologies LLP helps startups, SMEs, and enterprises build scalable mobile apps, web applications, AI-powered solutions, and MVPs. With 12+ years of experience, we create digital products that drive growth, improve user engagement, and accelerate business success...

    Top Services:

    • Mobile App Development
    • IT Services
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • SS Design Media

    We help small to medium sized businesses develop their presence online

    SS Design Media provides custom website design and development services for small businesses and entrepreneurs in Statesville, NC and beyond. Contact us today to learn more!...

    Top Services:

    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Logo Design
    • SEO
    • Show more
    Location
    Statesville, North Carolina
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Definition Web

    Grow Reach. Grow Business.

    Definition Web stands as the foremost authority in the realm of web development and design within New Zealand. We are dedicated to enriching your digital footprint through the creation of tailor-made websites, proficient search engine optimization (SEO) strategies, and e-commerce prowess. Our commitment to...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Wellington, New Zealand
    Number of Employees
    Under 49
    Visit Website View Profile

  • John Vivas

    Always in motion.

    Welcome to my website. I'm John Vivas, a professional WordPress specialist developer and integrator located in Chile. I generally work with art directors, web studios, graphic designers and digital marketing agencies globally...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • SEO
    • Show more
    Location
    Santiago, Chile
    Number of Employees
    Under 49
    Visit Website View Profile

  • NH Windfall Design

    We're Rebranding! Introducing our New Brand: NH Windfall Design: Web Design, WordPress, Web Hosting

    NH Windfall Design is a website design, WordPress development, and web hosting company located in Laconia, Meredith in the New Hampshire Lakes Region, with an impressive 22 years of experience in small business websites, organizations, real estate web development, e-commerce solutions, and SEO. Visit our new...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    Location
    Laconia, New Hampshire
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Cloudline Media Ltd

    A Clear System for Online Growth

    Cloudline Media is a UK digital growth partner helping service businesses get found, build trust, and generate consistent enquiries. We install a joined-up system across websites, Google, social media, SEO, and ads delivered in the right order...

    Top Services:

    • Digital Services
    • Digital Marketing
    • SEO
    • Advertising
    • Social Media Marketing
    • Show more
    Location
    Ingatestone, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Copper+Oak Studio

    Creative Design & Operations Studio for Restaurants

    Copper+Oak is a creative + operations studio for independent restaurants in Dallas-Fort Worth. Brand, Space, and Operations from first concept to open door: three stages, nine disciplines, one studio. Founded by an operator who ran a 13,000 sq ft brewery-restaurant for eight years...

    Top Services:

    • Business Consulting
    • Branding
    • Design Services
    • AI Development
    • Social Media Marketing
    • Show more
    Location
    Rockwall, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • AMSDIGITAL TECHNOLOGY & MEDIA SERVICES PVT LTD

    Digital Marketing Company in Delhi

    AMSDigital is a digital agency. We enhance the visibility of our clients' businesses and their brands and generate a competitive edge by using innovative marketing strategies, creative advertising. and latest technologies...

    Top Services:

    • SEO
    • Branding
    • Social Media Marketing
    • Content Marketing
    • PPC
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Planet Solutions

    Ideas developers. Dreams enhancers

    Planet Solutions specializes in crafting comprehensive Strategic Marketing Plans encompassing both digital and non-digital channels, strategically designed to drive sales for your business. Our emphasis lies in developing plans that prioritize essential processes, precise measurements, and deploying marketing...

    Top Services:

    • Advertising
    • Direct Marketing
    • Business Consulting
    • Digital Services
    • Reputation Management
    • Show more
    Location
    Bogota, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • acolono GmbH

    Drupal DXP Agency in Vienna.

    Acolono GmbH is an online agency based in Vienna, dedicated to assisting clients in achieving their online goals. We specialize in Drupal, the leading open-source CMS, powering over 2 million websites globally, including more than 20% of the top 10k sites...

    Top Services:

    • Web Development
    • Web Design
    • CRM Consulting
    • SEO
    • UI/UX Design
    • Show more
    Location
    Vienna, Austria
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile
    4.9 4.9 (10)

  • Kuarco Digital Labs

    One-Stop Digital Solutions.

    We create digital ecosystems where work flows without obstacles. Just as everything in nature is interconnected, we understand that each piece in the digital world plays an essential role. That is why we work to ensure that each component coexists and interacts in perfect harmony...

    Top Services:

    • Software Development
    • AI Development
    • Digital Marketing
    • CRM Consulting
    • Email Marketing
    • Show more
    Location
    Panama City, Panama
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Presco Engineering

    Product Development & Manufacturing for Mission-Critical Applications

    Presco Engineering is a U.S.-based product development and manufacturing firm specializing in mission-critical solutions for industries like defense, cleantech, biotech, and AI. With integrated expertise in electrical, mechanical, software, optical engineering, and industrial design, Presco delivers...

    Top Services:

    • Product Design
    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    Under 49
    Visit Website View Profile
    4.5 4.5 (2)

  • Softorax

    Innovation in Modern Web

    Softorax a top leading web design and web development company in Bangladesh. Softorax us famous for their fast, responsive and SEO ready web development...

    Top Services:

    • WordPress Website Design
    • Web Development
    • Web Design
    • SEO
    • eCommerce Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (1)

  • STS Software GmbH

    STS Software GmbH - Leading Software Development Company in Switzerland

    As an Olten-based business, STS Software GmbH boasts a strong force of software engineers. With this fortification, the STS Software GmbH team has reached a large number of prominent Swiss businesses as strategic partners, contributing to our already formidable industry standing...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Olten, Switzerland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Adexorb Technologies Pvt Ltd

    Be Found Everywhere

    Adexorb is not a typical web agency. It was built on one powerful idea: that small and medium businesses in Kerala and across India deserve the same quality of digital strategy that global enterprises receive without the enterprise price tag...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • IT Services
    • Market Research
    • Show more
    Location
    Kochi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • BigWay

    Marketing agency with proofable results

    Lean on the experience of our specialists in programming, design and digital marketing...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Web Design
    • Branding
    • Show more
    Location
    Prešov, Slovakia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (31)

  • DailyFrame

    Your Partner for Innovative Digital Solutions and Business Growth

    DailyFrame is a Swiss software company offering affordable, high-quality, and modern digital solutions. They specialize in website and app development, as well as social media and marketing services, aiming to turn clients' visions into reality with an expert team and innovative approach...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Basel, Switzerland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (4)

  • FROMCLOUD

    Transforming Infrastructure Excellence

    FROMCLOUD empowers businesses with cutting-edge DevOps, MLOps, and AIOps services. We specialize in cloud-native automation, scalable infrastructure, and AI-driven operations to accelerate innovation and ensure reliability...

    Top Services:

    • DevOps Consulting
    • Cloud Consulting
    • IT Services
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Synexis

    An Agency To Increase Your Visibility

    With our web agency, stunning achievements . Our dynamic and professional web agency will provide you with a tailor-made service for the realization of your projects...

    Top Services:

    • Web Design
    • Logo Design
    • Managed Services
    • WordPress Website Design
    • Graphic Design
    • Show more
    Location
    Brussels, Belgium
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Endertech

    Beautiful & Functional Digital Solutions That Deliver ROI

    Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”...

    Top Services:

    • Digital Services
    • Web Development
    • Web Design
    • eCommerce Development
    • Software Development
    • Show more
    Location
    Torrance, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.6 4.6 (19)

  • Fifth LLC

    We use technology to better businesses and lives

    Fifths' design and customized development services are dedicated to fulfilling your technological requirements, thereby enhancing business outcomes and improving quality of life. We possess an unwavering commitment to tenaciously address even the most intricate challenges. Our collective strength is forged...

    Top Services:

    • Web Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • DevOps Consulting
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Lockpick Networks

    ONE SOLUTION TO ALL YOUR IT PROBLEMS

    Helping build your success with highly skilled professionals dedicated to providing top-quality IT services to businesses of all sizes. Our team is committed to helping your business succeed by providing the technical support and expertise you need to keep your systems running smoothly. We understand that...

    Top Services:

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Graphic Design
    • Logo Design
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • TECH Codence Technologies

    A Promise To Deliver All Our Promises

    Online marketing services like as website design, app development, search engine optimisation (SEO), social media marketing, content writing, blog posting, and more may be easily and affordably accessed through TECH Codence Technologies. Take your business to the next level by starting with us...

    Top Services:

    • Digital Services
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Hamburg, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • AutoSolve SRL

    Software | Automation | Electronics

    AutoSolve SRL is an Argentinian company specializing in industrial automation and custom software. We design and implement PLC, HMI, SCADA, and web/mobile systems that optimize processes for industries across America, Europe and the US...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Parana, Argentina
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile
    5.0 5.0 (27)

  • Website Design 24/7

    Solutions That Make the Future Better!

    Lets change your ideas into a catching reality! At Website Design 24/7 , we are not just providing top-notch digital solutions but making your brand unique in the crowd. Our team of professionals has the industry-wide experience to let your brand attract new audiences and boost awareness...

    Top Services:

    • Web Design
    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Hybrid IT Services Inc

    Enterprise Solutions That Matter.

    Hybrid IT Services, Inc. is a leading technology firm that offers a blend of cloud and on-premise IT solutions tailored to meet the diverse needs of modern businesses. Specializing in creating robust, scalable IT infrastructures, the company ensures enhanced data security, improved operational efficiency, and...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cybersecurity
    • DevOps Consulting
    • Web Development
    • Show more
    Location
    Mesa, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • TecSmiths

    Team Up with Real Experts.

    TecSmiths is based in Liverpool, TecSmiths is a leading SEO agency dedicated to helping businesses across the UK boost their online visibility and achieve sustainable growth...

    Top Services:

    • SEO
    • Digital Marketing
    • Content Marketing
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Liverpool, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Nelcosoft

    Code Without Limits: Scalable Digital Solutions.

    We craft innovative, scalable digital solutions for your business growth. Our team of experts offers cutting-edge software development solutions that can drastically accelerate the growth of your business. We specialize in creating powerful, scalable, and user-friendly applications and websites that will...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Testing
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Sidebar Ltd

    We’re big on websites, marketing and automation.

    A full service web design and digital marketing agency based in Christchurch...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • UI/UX Design
    • Show more
    Location
    Christchurch, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • SynkFlow Technologies

    Custom Software That Fits Your Exact Workflow

    At SynkFlow, we dont just build digital solutions we craft experiences that brands can trust. From stunning websites to powerful apps and AI-driven tools, we put love into every line of code. Our mission is simple: make your brand unforgettable and your growth unstoppable. Trust us once, and well grow...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Amtech Technology

    We make your dreams come true

    Amtech Technology (Amtech-co LLC) is a leading innovator in advanced technology solutions, headquartered in Goma, Democratic Republic of Congo, with operations extending to Uganda and Kenya. We proudly serve a diverse clientele across Africa, Asia, Europe, and the United States, with strategic ambitions for...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Goma, Congo, Democratic Republic of the
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.8 4.8 (22)

  • Exline Labs

    User Experience Agency & Web Application Development Experts

    Exline Labs is a remote-first user experience design company and custom software development team focused on UK and EU startups and SMEs. We design and build bespoke web platforms, AI solutions, and SaaS MVPs through strategy-led, user-centered development...

    Top Services:

    • Product Design
    • Digital Strategy
    • Web Design
    • UI/UX Design
    • WordPress Website Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (12)

  • ExoBloc FZ-LLC

    We Help To Perform Better,Scale Faster.

    EXOBLOC a UAE-based blockchain & IT services firm delivers enterprise-grade blockchain, AI and data-driven solutions designed to help companies scale securely and efficiently. They specialize in services like supply-chain transparency, identity verification, real-estate and gold tokenization, plus bespoke AI...

    Top Services:

    • Blockchain
    • Software Development
    • AI Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Ras Al-Khaimah, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • Savage Digital Solutions

    Custom Digital Solutions For Enterprise Growth

    Savage Solutions is a results-driven digital agency specializing in custom website design, SEO, and online marketing strategies that help businesses grow. We combine creative design, powerful technology, and data-backed marketing to build high-performing websites that attract customers, increase visibility...

    Top Services:

    • SEO
    • Web Development
    • Web Design
    • AI Development
    • Business Consulting
    • Show more
    Location
    Sunny Isles Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • CrossNibble

    Digital Technology and Marketing Company.

    We provide end-to-end digital technology and marketing solutions. This includes website development, content marketing, SEO, paid advertisements, conversation rate optimization, business process automation, etc...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • CRO
    • Content Marketing
    • Show more
    Location
    Karad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Momenthum

    Designing digital solutions for home&design niched businesses.

    Momenthum is a vibrant digital agency dedicated to helping businesses in the home and design sectors flourish. We're genuinely excited about the vision and the dedicated people behind each project, and we're all about continuous improvement. To forge partnerships grounded in trust and openness, where we...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Branding
    • Web Design
    • Web Development
    • Show more
    Location
    Bucharest, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Maperz

    Turning your vision into an unstoppable online presence.

    Maperz is a leading digital marketing agency that boosts online success for businesses of all sizes. Our global team of experts specializes in SEO, WordPress web development, and ad campaign management on Google Ads and Meta. We deliver personalized SEO strategies to enhance visibility and organic traffic...

    Top Services:

    • SEO
    • WordPress Website Design
    • Digital Marketing
    • Content Marketing
    • PPC
    • Show more
    Location
    Las Condes, Chile
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Helppli

    We Make It Happen!

    Helppli is your 360° Marketing & Development Team. From Marketing Strategy to Web & App Development, we deliver it all. Have a vision? Contact us today!...

    Top Services:

    • Graphic Design
    • Video Production
    • Web Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (9)

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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