Top JavaScript Developers
-
Featured
What are Featured Providers?
$5,000+$25 - $49 / hr50 - 249London, EnglandServices provided
Focus Areas
See all 89 projectsDigis, a Fiverr company (NYSE: FVRR), specializes in Web Development, providing comprehensive services such as Front-End Development, Back-End Development, and Custom Website Development. Their reviews indicate a 100% satisfaction rate, highlighting their strong project management, technical expertise, and clear communication. Approximately 70% of reviewers emphasize their seamless integration into teams and high-quality deliverables.
-
$1,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
SHEEK MEDIA is a SEO agency. They are located in San Diego, California and have small team. Their team focuses on Search Engine Optimization and Web Design.
Read more -
$5,000+$25 - $49 / hr2 - 9Tallinn, Estonia
Services provided
Focus Areas
Software development firm Digital Profi offers Custom Software Development and Web Development. They were established in 2018.
Read more -
UndisclosedUndisclosed2 - 9Cranston, RI
Services provided
Focus Areas
Small web development firm Intricate Web, is in Cranston, Rhode Island. The team provides Web Development and E-Commerce Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Montevideo, Uruguay
Services provided
Focus Areas
Coderguys, a small IT staff augmentation company, is in Montevideo, Uruguay and EIH, Argentina. The team provides IT staff augmentation and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Jay Software, a web development company, specialize in Web Development and Custom Software Development. They were established in 2015.
Read more -
$1,000+$50 - $99 / hr2 - 9Oshawa, Canada
Services provided
Focus Areas
Web Designs Toronto is an Oshawa, Canada-based web design agency. They focus on Web Design and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9Toronto, Canada
Services provided
Focus Areas
Your Fuse Inc. Is a web development firm. The Toronto, Canada-based firm focuses on Web Development and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Rangpur, Bangladesh
Services provided
Focus Areas
Web Expert Pro is a website development firm. They are based in Rangpur, Bangladesh, and their services include Web Development and Search Engine Optimization.
Read more -
$25,000+$50 - $99 / hr2 - 9Poznań, Poland
Services provided
Focus Areas
Located in Poznań, Poland, digitalisation.team is a web development firm. Founded in 2020, the team focuses on Web Development and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Randburg, South Africa
Services provided
Focus Areas
IMarttrends is a website development company. The team provides Web Development and Mobile App Development and is in London, England and Randburg, South Africa.
Read more -
Undisclosed$100 - $149 / hr2 - 9
Services provided
Focus Areas
Launched in 2016, zünd.io ApS is a SEO agency. The small team focuses on Search Engine Optimization and Content Marketing.
Read more -
$1,000+Undisclosed2 - 9
Services provided
Focus Areas
Established in 2022, SEYVOM Ltd is a web development company. The agency offers Web Development and UX/UI Design.
Read more -
Undisclosed$50 - $99 / hr2 - 9Łódź, Poland
Services provided
Focus Areas
Established in 2005, Ehub.expert™ (Ewitryna Sp.j.) is a website development company. The company offers Web Development and Custom Software Development.
Read more -
$1,000+$50 - $99 / hr2 - 9Bratislava, Slovakia
Services provided
Focus Areas
Plutus Digital is a web development firm. The firm is in Prague, Czech Republic and København, Denmark. Their services include Web Development and Advertising.
Read more -
$10,000+Undisclosed2 - 9Montevideo, Uruguay
Services provided
Focus Areas
AnagramDev is a small custom software development company founded in 2020. Their team focuses on Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Skopje, North Macedonia
Services provided
Focus Areas
SYNTAGMA is a web development firm. Founded in 2022, the team focuses on Web Development and Custom Software Development. The company is headquartered in Skopje, North Macedonia.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Digital Strategy company DaMeKi WebServices is headquartered in Montego Bay, Jamaica. The team provides Digital Strategy and Web Design.
Read more -
$1,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Launched in 2014, StudioBRAVO is a website development firm. The team specializes in Web Development and E-Commerce Development and is in Beaverton, Oregon.
Read more -
Undisclosed$25 - $49 / hr2 - 9Bengaluru, India
Services provided
Focus Areas
Redmonk Studios, a small website development firm, is based in Bengaluru, India. The team offers Web Development and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Launched in 2021, RIA Creative Solutions is a SEO company. The firm focuses on Search Engine Optimization and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Codloo is a website development firm. In Austin, Texas, their team provides Web Development and UX/UI Design.
Read more -
$1,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Web design company Rausch Media: Agentur für Webdesign und SEO is headquartered in Bexbach, Germany. Their services include Web Design and Search Engine Optimization.
Read more -
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Selecta Studio LLC is a branding company. The team specializes in Branding and UX/UI Design and is located in Sheridan, Wyoming.
Read more -
$1,000+$25 - $49 / hr2 - 9Toronto, Canada
Services provided
Focus Areas
Solvix Technologies Pvt Ltd is an UX design company located in Toronto, Canada and Mehsana, India. They provide UX/UI Design and cloud consulting & SI.
Read more -
$1,000+$50 - $99 / hr2 - 9München, Germany
Services provided
Focus Areas
Custom software development company GigLabo is in München, Germany. They specialize in Custom Software Development and Web Development and were launched in 2024.
Read more -
$1,000+$50 - $99 / hr2 - 9Poznań, Poland
Services provided
Focus Areas
SEODEV sp. Z o.o. Is a website development company. The company is located in Poznań, Poland and Poznań, Poland. Their services include Web Development and Generative AI.
Read more -
$1,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Legionbytes, a web design agency, was founded in 2022. In Niš, Serbia, the team specializes in Web Design and UX/UI Design.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
Founded in 2019, J&Q Technologies is a cloud consulting & SI company. The team offers cloud consulting & SI and Custom Software Development and is based in St. Petersburg, Florida.
Read more -
$1,000+Undisclosed2 - 9
Services provided
Focus Areas
Based in Petropavlovsk, Kazakhstan and Petropavlovsk, Kazakhstan, LEGKO COMPANY is a web development firm. They focus on Web Development and Mobile App Development and were founded in 2022.
Read more -
$1,000+$25 - $49 / hr2 - 9Brampton, Canada
Services provided
Focus Areas
CodeWeb Technology is a web development company. They are located in Brampton, Canada and Brampton, Canada and have small team. They specialize in Web Development and Search Engine Optimization.
Read more -
$5,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Market Navigator, a branding agency, was founded in 2023. Based in Dubai, United Arab Emirates, the team offers Branding and Advertising.
Read more -
$5,000+$25 - $49 / hr2 - 9Canton, GA
Services provided
Focus Areas
MacMillan Design, LLC is a website development firm. They were founded in 2008 and offer Web Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosedFreelancerCincinnati, OH
Services provided
Focus Areas
Founded in 2005, Scott Botkins is a web design agency. The team focuses on Web Design and Search Engine Optimization and is headquartered in Cincinnati, Ohio.
Read more -
$10,000+$25 - $49 / hr50 - 249Mississauga, Canada
Services provided
Focus Areas
Launched in 2016, Nextbrain Canada Inc is a midsize Mississauga, Canada-based AI company. Their team focuses on Artificial Intelligence and Web Design.
Read more -
$1,000+$25 - $49 / hr2 - 9Faisalabad, Pakistan
Services provided
Focus Areas
SEO MINDS is a Content Marketing company established in 2020. Their team focuses on Content Marketing and Search Engine Optimization.
Read more -
Undisclosed$25 - $49 / hr2 - 9
Services provided
Focus Areas
In Gandhidham, India, Code Web Solutions is a SEO company. Launched in 2024, the team focuses on Search Engine Optimization and Graphic Design.
Read more -
Undisclosed$150 - $199 / hr2 - 9
Services provided
Focus Areas
Launched in 2015, Marketing Management Enterprise, LLC is a social media marketing agency. Their services include Social Media Marketing and Blockchain.
Read more -
$5,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Apex Soft is a cloud consulting & SI company. In Dnipro, Ukraine, the agency was established in 2024. Their services include cloud consulting & SI and Custom Software Development.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
MST (Private) Limited is a web development firm. They were established in 2025 and specialize in Web Development and Custom Software Development.
Read more -
$25,000+$25 - $49 / hr10 - 49Ghiladhari Mukh, India
Services provided
Focus Areas
See all 1 projectsFinixia Dedecons offers services in Website Development and Web Design, providing high-quality software solutions. Reviewers highlight the company's punctual project delivery, budget-friendly pricing, and friendly technological expertise, making Finixia Dedecons a reliable partner for online development projects.
-
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
IQ Infinite Technologies is an Ahmedabad, India-based software development company. Established in 2019, the team provides Custom Software Development and Web Development.
Read more -
$1,000+$100 - $149 / hr10 - 49
Services provided
Focus Areas
Vworker is a SEO company. Their small team is located in Lahore, Pakistan and Portland, Oregon. Their services include Search Engine Optimization and Web Design.
Read more -
$5,000+$25 - $49 / hr10 - 49Mumbai, India
Services provided
Focus Areas
V2 Technologies is a custom software development company established in 2014. Based in Mumbai, India, the team provides Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Gurugram, India
Services provided
Focus Areas
Plassey Technologies Pvt Ltd is a Gurugram, India-based social media marketing firm. Launched in 2006, the team focuses on Social Media Marketing and Content Marketing.
Read more -
$5,000+$50 - $99 / hr10 - 49Crawley, England
Services provided
Focus Areas
AJ Nodes primarily offers web design services. However, based on client feedback, the company has been criticized for poor management and lack of experience, leading to dissatisfaction with project outcomes. Clients noted that they experienced inadequate communication and unmet deliverables, resulting in a negative impression of the services provided by AJ Nodes.
-
$10,000+< $25 / hr250 - 999Jodhpur, India
Services provided
Focus Areas
Tech Anand Rathi is a software development firm. The agency is based in Jodhpur, India. Their team offers Custom Software Development and IT managed services.
Read more -
$1,000+$100 - $149 / hr10 - 49Amman, Jordan
Services provided
Focus Areas
Mozon Technologies is an ERP consulting and SI company. Established in 2002, the team specializes in ERP consulting and SI and Custom Software Development.
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
W2, a small software development firm, is based in La Paz, Bolivia. The team focuses on Custom Software Development and Web Development.
Read more -
$1,000+Undisclosed2 - 9
Services provided
Focus Areas
Located in Ampang, Malaysia, BrandSwift is a branding company. They focus on Branding and Social Media Marketing.
Read more -
$1,000+< $25 / hr2 - 9Surat, India
Services provided
Focus Areas
See all 2 projectsTeqheal specializes in Website Development, offering services such as front-end web development and Ionic development. Reviews highlight their impressive technical expertise, proactive communication, and efficient project management, resulting in high-quality, scalable applications delivered on time. Clients appreciate Teqheal's customer-centric approach and innovative solutions tailored to complex project requirements.
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 JavaScript Development Companies
-
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$75,000+$100 - $149 / hr50 - 249Vancouver, Canada
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
90% Web Development50% JavaScript10% Other -
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.5/40.019.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Web Development75% JavaScript55% Other -
$10,000+< $25 / hr250 - 999Thiruvananthapuram, India
Ability to deliver
38.5/40.019.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development50% JavaScript50% Other -
$25,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Web Development60% JavaScript60% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Web Development35% JavaScript50% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
38.7/40.019.4/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$25,000+< $25 / hr250 - 999Ahmedabad, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
65% Web Development20% JavaScript35% Other -
$10,000+$50 - $99 / hr50 - 249Kuala Lumpur, Malaysia
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Web Development70% JavaScript70% Other -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.5/40.017.6/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Web Development40% JavaScript65% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
15% Web Development40% JavaScript85% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
37.6/40.018.6/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development50% JavaScript55% Other -
$10,000+< $25 / hr250 - 999Kolkata, India
Ability to deliver
36.7/40.019.4/20 Reviews9/10 Clients & Experience8.4/10 Market PresenceService focus
35% Web Development30% JavaScript65% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
38.7/40.018.8/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% Other -
$1,000+< $25 / hr250 - 999Walpole, MA
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Web Development25% JavaScript90% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Web Development21% JavaScript70% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
30% Web Development20% JavaScript70% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
28% Web Development15% JavaScript72% Other -
$50,000+$150 - $199 / hr50 - 249Matlock, England
Ability to deliver
37.8/40.018/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Web Development30% JavaScript -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37.3/40.018.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
50% Web Development70% JavaScript50% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Web Development18% JavaScript79% Other -
$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
Ability to deliver
38.3/40.019.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development30% JavaScript70% Other -
$25,000+$25 - $49 / hr50 - 249Rickmansworth, England
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development20% JavaScript40% Other
Top JavaScript Development Agencies
A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.
Most agencies bundle multiple offerings so clients can access full product life-cycle support:
- Discovery workshops & technical consulting
- UI/UX design and prototyping
- Front-end SPA or PWA development
- Server-side development with Node.js or Deno
- API design, GraphQL, and microservices architecture
- QA automation & performance testing
- DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
- Post-launch maintenance and feature sprints
Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.
Clutch data shows project budgets range widely:
- MVP or small web app - $15,000–$50,000
- Mid-size product build - $50,000–$200,000
- Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.
- Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
- Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
- Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
- Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
- Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.
Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.
- Guaranteed timelines without discovery
- No access to source code repositories during the engagement
- Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
- Low developer retention or high turnover
- Vague pricing models or hidden fees
If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution
- Which JavaScript frameworks do you specialize in, and why?
- Can you walk me through a recent project with similar complexity?
- How do you ensure code quality—linting, peer reviews, automated tests?
- What is your approach to scalability and performance optimization?
- How will we communicate and track progress (tools, meeting cadence)?
- Who owns the intellectual property and source code upon project completion?
Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.
A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.
Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.