Top JavaScript Companies

Discover the Top 258 JavaScript Companies. JavaScript is a crucial programming language for creating dynamic and interactive web applications, driving a high demand for skilled developers in the current market. Compare top JavaScript agencies by reviews, ITP Score, capabilities, and portfolios to confidently choose the best fit for your project.

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List of the Best JavaScript Companies

258 Companies Ranking last updated on: December 19, 2024

  • Foreto Group

    Foreto Group Claimed

    Your Vision. Our Code.

    JavaScriptNode.jsYiiWordpress
    At Foreto, we are driven by a singular mission: to create future-proof, high-value IT solutions that empower ambitious entrepreneurs to turn their visions into reality. From marketplaces, SaaS platforms, and e-commerce to cutting-edge AI-powered solutions, we don’t just bui...
    • 11-20 Members
    • Founded in 2014
    • Gdańsk, Poland
    • $50 - $99/hr for JavaScript
    • < $5,000 for JavaScript
    • 50% JavaScript

  • Sistemium

    Sistemium Claimed

    Corporate automation

    JavaScriptBackend DevelopmentiPhone App DevelopmentAndroid App Development
    Specialized smartphone and tablet applications Adaptive desktop browser applications Amazon cloud infrastructure management Technical support and consulting
    • 2-10 Members
    • Founded in 2013
    • Vilnius, Lithuania
    • $50 - $99/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 20% JavaScript

  • Ques

    Ques Claimed

    development innovations with a unique tailor-made design

    JavaScriptNode.jsReactJSReact Native
    We’re not just here to support your IT needs—we’re here to dominate them, from start to finish. And once you see what we can do, you won’t want to stop working with us. Talk is cheap. Don’t just take our word for it. Dive into our portfolio, meet our...
    • 11-20 Members
    • Founded in 2018
    • Bratislava, Slovakia
    • $50 - $99/hr for JavaScript
    • $25,000 to $50,000 for JavaScript
    • 20% JavaScript

  • Smartitory

    Smartitory Claimed

    We Rescue Failing Software Projects

    JavaScriptAndroid App DevelopmentiPhone App DevelopmentCross Platform
    Deadlines are slipping, budgets are spiraling out of control, and technical issues seem invincible. At Smartitory, we specialize in rescuing software projects that are on the brink. Our team of seasoned experts steps in when all hope seems lost, providing the clarity, strategy...
    • 2-10 Members
    • Founded in 2019
    • Miercurea Ciuc, Romania
    • $25 - $49/hr for JavaScript
    • $5,000 to $10,000 for JavaScript
    • 20% JavaScript

  • LEA24 sp. z o.o.

    LEA24 sp. z o.o. Claimed

    DEDICATED SOFTWARE, FRIENDLY IT SOLUTIONS

    JavaScriptAndroid App DevelopmentiPadBackend Development
    For our clients, we create dedicated IT solutions, applying best practices and the latest information technology advancements. The process of implementing our IT projects consists of several steps: Analysis Designing Programing Implementing and training The ma...
    • 11-20 Members
    • Founded in 2000
    • Torun, Poland
    • $50 - $99/hr for JavaScript
    • $25,000 to $50,000 for JavaScript
    • 15% JavaScript

  • Mradi Kenya Limited

    Mradi Kenya Limited Claimed

    Be Authentic

    JavaScriptRubyWordpressHTML5
    At Mradi Kenya Ltd., we’ve been at the forefront of digital innovation since 2015, crafting tailored solutions that empower businesses to thrive in today’s fast-paced digital landscape. As a trusted partner, we specialize in transforming ideas into reality through cut...
    • 2-10 Members
    • Founded in 2015
    • Nairobi, Kenya
    • $50 - $99/hr for JavaScript
    • < $5,000 for JavaScript
    • 10% JavaScript

  • Coderfy

    Coderfy Claimed

    Half the price and faster twice in custom software development

    JavaScriptFrontend DevelopmentBackend DevelopmentReact Native
    Coderfy is a custom software development company based in Ukraine, with offices in the USA, Italy, and the Netherlands, providing code solutions at affordable rates and on time. We specialize in using the most progressive languages and frameworks (React, Angular, Next, Nest, Vue,...
    • 11-20 Members
    • Founded in 2022
    • Kyiv, Kyiv, Ukraine
    • $25 - $49/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 6% JavaScript

  • NoraBytes

    NoraBytes Claimed

    Your trusted partner in Web Solutions.

    JavaScriptSQLProgressive WebReactJS
    NoraBytes is an tech start-up based in Romania, dedicated to improving the field of Web Development and UI/UX Design. With a deep-rooted commitment to excellence, we specialize in crafting custom solutions tailored to meet the unique needs of each client. Our primary focus is ...
    • 2-10 Members
    • Founded in 2024
    • București, București, Romania
    • $50 - $99/hr for JavaScript
    • $5,000 to $10,000 for JavaScript
    • 5% JavaScript

  • Toimi

    Toimi Claimed

    We deliver digital solutions to impress and motivate.

    JavaScriptJavaFrontend DevelopmentAndroid App Development
    Toimi is a leading web integrator and digital solutions provider specializing in the creation, development, and support of websites, mobile applications, and online platforms. With over 5 years of experience, the company has successfully delivered more than 130 projects, offering...
    • 11-20 Members
    • Founded in 2017
    • London, United Kingdom
    • $25 - $49/hr for JavaScript
    • $5,000 to $10,000 for JavaScript
    • 5% JavaScript

  • PUREQUAD

    PUREQUAD Claimed

    Together, delivering outcomes using the best possible means

    JavaScriptChatbotsJavaC
    Founded in 2011 (rebranded in 2016) PureQuad has grown to become a professional corporation with a solid track record in delivering benefit driven capabilities across a diverse range of sectors: Private, Non-profit, Public. Our main development site is located in Buc...
    • 51-100 Members
    • Founded in 2011
    • Bucharest, Romania
    • $25 - $49/hr for JavaScript
    • $25,000 to $50,000 for JavaScript
    • 5% JavaScript

  • ClickTap Solutions

    ClickTap Solutions Claimed

    Elevate Your Business with ClickTap Solutions

    JavaScriptAngularJSShopifyCross Platform
    ClickTap Solutions is a Texas-based technology company dedicated to providing high-quality, custom mobile and web development services. With a strong focus on client satisfaction and innovation, the team excels in creating tailored iOS and Android applications, branding, logo des...
    • 201-500 Members
    • Founded in 2019
    • Sugar Land, TX, USA
    • $25 - $49/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 4% JavaScript

  • Mebasoft Software & Consultancy

    Mebasoft Software & Consultancy Claimed

    Corporate Digital Transformations

    JavaScriptSQL.NETiPhone App Development
    From production to shipment, from  financial management, Erp systems integrations, Development specialized mobile application or web based  business platforms. We add value to your business by specially designing and coding all the software your business needs. &n...
    • 11-20 Members
    • Founded in 2018
    • İstanbul, Türkiye
    • $25 - $49/hr for JavaScript
    • < $5,000 for JavaScript
    • 3% JavaScript

  • Solead Software

    Solead Software Claimed

    Do Things Right

    JavaScriptAndroid App DevelopmentFrontend DevelopmentBackend Development
    We provide state-of-the-art IT consulting and outsourcing services to business clients worldwide. We deliver unbeatable technology value to help our clients become industry leaders. We are here to be your reliable and easy-to-work...
    • 21-50 Members
    • Founded in 2019
    • Lviv, Lviv Oblast, Ukraine
    • $25 - $49/hr for JavaScript
    • $25,000 to $50,000 for JavaScript
    • 2% JavaScript

  • Coteries Ltd

    Coteries Ltd Claimed

    Swiss quality

    JavaScriptFrontend DevelopmentReactJSWebflow
    Coteries is a Swiss web agency supporting small and large companies with digital projects. We focus on UX/UI design, custom web and mobile development, and Digital Marketing. Our services cover the entire scope of creating digital products and services: Copywriting, p...
    • 2-10 Members
    • Founded in 2012
    • Lausanne, Switzerland
    • $150 - $199/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 2% JavaScript

  • LET ME Design and Development Ltd

    LET ME Design and Development Ltd Claimed

    Bringing Your Vision to Life with Expert Design and Development

    JavaScriptBackend DevelopmentAngularJSC#
    LET ME Design and Development Ltd. is an Israeli tech services company with a global team of experts across Israel, the US, Canada, Germany, Mexico, and more. We specialize in software development, product design, quality assurance, and consulting, with a comprehensive, bespoke ...
    • 21-50 Members
    • Founded in 2018
    • Modiin, Modi'in-Maccabim-Re'ut, Israel
    • $50 - $99/hr for JavaScript
    • $25,000 to $50,000 for JavaScript
    • 2% JavaScript

  • Webalize

    Webalize Claimed

    JavaScriptPHPSQLTypeScript
    • 21-50 Members
    • Warszawa, Poland
    • $25 - $49/hr for JavaScript
    • $5,000 to $10,000 for JavaScript
    • 25% JavaScript

  • NCrypted Technologies

    NCrypted Technologies

    Transforming Businesses

    JavaScriptPHPAndroid App DevelopmentiPhone App Development
    NCrypted is a software development company providing high-end web and app development solutions to startups, small and medium businesses (SMBs) as well as large Fortune Global 1000 enterprises across 100+ countries including Australia, Sweden, France, Finland, Denmark, ...
    • 101-200 Members
    • Founded in 2006
    • India, Finland, United States, +
    • $10 - $24/hr for JavaScript
    • $5,000 to $10,000 for JavaScript
    • 10% JavaScript

  • Algor Labs

    Algor Labs

    Crafting algorithm of business success

    JavaScriptAndroid App DevelopmentNode.jsReactJS
    AlgorLabs is a leading digital solutions company dedicated to helping businesses thrive in the online world. We specialize in web development, mobile app development, search engine optimization (SEO), graphic design, and social media marketing (SMM)....
    • 21-50 Members
    • Founded in 2021
    • Texas, United States
    • $10 - $24/hr for JavaScript
    • < $5,000 for JavaScript
    • 5% JavaScript

  • The Software House

    The Software House

    Cloud development partner for tech-first companies

    JavaScriptPHP
    We help CTOs, Product Owners, and managers of technology-first companies who want to speed up their software delivery and unlock the full potential of cloud adoption and development. 160+ technology-first companies went beyond their goals with our teams. It can work for you t...
    • 51-100 Members
    • Gliwice, Poland
    • $50 - $99/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 60% JavaScript

  • ImageX

    ImageX

    Enterprise Drupal, Simply Delivered.

    JavaScriptPHP
    ImageX serves enterprise organizations using Drupal to architect complex technical solutions and create meaningful digital experiences through user experience, content strategy, stunning visual design and ongoing digital strategy. With offices in Canada, Ukraine and Brazil, and t...
    • 51-100 Members
    • Vancouver, Canada
    • $100 - $149/hr for JavaScript
    • $10,000 to $25,000 for JavaScript
    • 50% JavaScript

    Struggling to choose? Let us help.

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    JavaScript FAQs

    Are you looking for the top JavaScript companies? ITProfiles has carefully curated a list of leading JavaScript firms based on certain qualitative and quantitative metrics. You can search, compare, and contact these agencies based on your criteria. You can also check details about these companies such as their profiles, portfolios, and recent client reviews (Dec 2024 updated) to decide on your JavaScript project.

    How many companies are listed in JavaScript?

    There are 258 companies listed under JavaScript on ITProfiles.

    How do I choose the best JavaScript company?

    To choose the best JavaScript company, consider their experience, expertise in your industry, portfolio of previous projects, client reviews, and ratings. Also, evaluate their approach to customer service, responsiveness, and the compatibility of their working style with yours.

    What factors should I consider before hiring a JavaScript company?

    You should consider their expertise, technology stack, experience in similar projects, pricing, communication approach, timeline, and the scope of services they provide. Also, ensure they understand your business needs and objectives.

    How much does it typically cost for JavaScript?

    Average project cost of JavaScript companies on ITProfiles range between $10,000 to $25,000 for a typical project. The cost of Web Development services depends on factors such as project complexity, scope, timeline, and the expertise required. You may get different pricing models like hourly rates, fixed price, or a dedicated team. It's best to request a quote based on your specific requirements.

    Can these JavaScript companies also help with design and user experience (UX)?

    Yes, many JavaScript companies also offer design and user experience (UX) services. They often have dedicated teams that focus on creating intuitive, engaging, and visually appealing designs to ensure a great user experience.

    How do I verify the credibility of a JavaScript company?

    You can verify the credibility of a JavaScript company by checking client reviews, ratings, and testimonials, as well as examining case studies and previous work. You can also reach out to their past clients for direct feedback on their services.

    Are there any client reviews or case studies available for these JavaScript companies?

    Yes, client reviews and case studies are often available on the company's profile page. These reviews provide insights into their work quality, project outcomes, and client satisfaction.

    Can I contact multiple companies for a project proposal?

    Absolutely! It's recommended to contact multiple JavaScript companies for project proposals. This allows you to compare their offerings, expertise, pricing, and approach before making a decision.

    What industries do these JavaScript agencies have experience with?

    These JavaScript agencies often have experience working across a range of industries, such as healthcare, finance, e-commerce, education, real estate, and technology. You can check their portfolio or inquire directly to find out if they have relevant experience in your industry.

    Do these companies offer ongoing maintenance and support after the development?

    Yes, many JavaScript companies offer ongoing maintenance and support services after the initial project is completed. This can include bug fixing, updates, and additional feature enhancements to keep your solution running smoothly.

    Can I see examples of projects developed by these companies?

    Yes, you can view examples of projects developed by these companies on their profiles, under the portfolio section. This will give you an idea of their capabilities, design aesthetics, and project quality.

    Do these companies offer consultation services before starting the work?

    Yes, most JavaScript companies offer consultation services to understand your requirements and propose the best solutions. This initial consultation helps both parties align on project goals and expectations.

    How do I protect my idea while working with a JavaScript company?

    To protect your idea, you can ask the JavaScript company to sign a Non-Disclosure Agreement (NDA). An NDA ensures that your confidential information and intellectual property rights are safeguarded throughout the collaboration.

    What are the engagement models offered by these companies - fixed price, hourly, or dedicated team?

    JavaScript companies usually offer various engagement models such as fixed-price contracts for defined projects, hourly rates for flexible or ongoing work, and dedicated teams for larger or long-term projects. Choose the model that best fits your project needs and budget.

    Can I get a free quote for my JavaScript project?

    Yes, many JavaScript companies provide a free quote for your project. You can submit your project details, we will handpick the best 5 matching service providers and forward your request to them. They will contact you with ITP reference with an estimate of the cost and timeline for your project request.