Top JavaScript Developers
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List of the Top JavaScript Development Companies
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$5,000+$25 - $49 / hr50 - 249London, EnglandServices provided
40% Web Development40% Custom Software Development20% IT Staff AugmentationFocus Areas
10% JavaScript10% ASP.NET10% C# +710% Java10% PHP10% Python10% Rust10% SQL10% Scala10% SwiftSee all 89 projectsDigis, a Fiverr company (NYSE: FVRR), is a web development firm specializing in full-stack and custom website development. Reviews consistently highlight their exceptional project management, technical expertise, and strong communication skills. Approximately 90% of reviewers commend their proactive and reliable service, resulting in improved project delivery times and increased user satisfaction across various web applications.
3 of 3 reviews are 5 stars2 new reviews for Web Development services$10,000 – $49,000 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the last six months, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and quality of development. For instance, one client noted a 40% reduction in project delivery times and significant improvements in site performance. Another mentioned their ability to quickly scale resources to meet project demands. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's integration and collaborative approach, leaving little room for improvement.Was this helpful?
6 of 6 JavaScript reviews are 5 stars1 new review for JavaScript in past 6 months$10,000 – $49,000 avg. project costJavaScript Experience
Digis has received overwhelmingly positive feedback for their JavaScript services, with 90% of clients noting effective communication and timely delivery. Clients have praised the expertise of their developers, particularly in frontend and full-stack development, contributing to improved project turnaround times by 40%-50%. Notable strengths include their ability to adapt to client needs, provide high-quality code, and offer innovative solutions without requiring micromanagement. Overall, there are no significant areas for improvement mentioned, indicating strong client satisfaction.
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Industry Experience
Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.
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Human Resources Software Consulting Information technology Telecommunications Education Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketingWas this helpful?
View PackagesCustom Product Development
Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.Was this helpful?
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UndisclosedUndisclosed2 - 9
Services provided
20% Web Development20% Logo20% Mobile App Development +320% Web Design10% Search Engine Optimization10% Social Media MarketingFocus Areas
20% JavaScript20% HTML520% Java +220% PHP20% SQLWebsite Tunnel is a small web design agency headquartered in Los Angeles, California. The team offers Web Design and Logo.
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$5,000+$25 - $49 / hr2 - 9Luton, England
Services provided
20% Web Development20% Custom Software Development20% Mobile App Development +220% UX/UI Design20% Web DesignFocus Areas
20% JavaScript15% PHP15% Typescript +610% HTML510% Python10% Redux10% SQL5% Go5% jqueryLaunch90 Ltd is a web design company launched in 2025. The small team specializes in Web Design and UX/UI Design.
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$1,000+$25 - $49 / hr2 - 9
Services provided
20% Web Development20% API Development20% Custom Software Development +220% UX/UI Design20% Web DesignFocus Areas
20% JavaScript35% Typescript25% HTML5 +120% SQLWeb design agency Codebrew was established in 2025. The team specializes in Web Design and UX/UI Design and is in Alcázar de San Juan, Spain.
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$5,000+$25 - $49 / hr2 - 9
Services provided
20% Web Development20% AI Development20% Custom Software Development +220% Generative AI20% IT Strategy ConsultingFocus Areas
20% JavaScript20% Python20% SQL +415% Typescript10% C#10% HTML55% ASP.NETKerniqo Solutions, an IT strategy consulting company, was established in 2025. The agency provides IT strategy consulting and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Dubai, United Arab Emirates
Services provided
20% Web Development20% AI Development20% Mobile App Development +220% Search Engine Optimization20% UX/UI DesignFocus Areas
20% JavaScript20% Other programming & scripting languages20% PHP +515% Python10% Java5% Rust5% SQL5% XMLBlack Swan Labs | BSLabs is a SEO company. They provide Search Engine Optimization and UX/UI Design and were established in 2020. The firm is in Dubai, United Arab Emirates.
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$1,000+Undisclosed2 - 9
Services provided
20% Web Development60% Web Design20% Digital StrategyFocus Areas
20% JavaScript80% HTML5Clean Design Launch is a web design company. Launched in 2025, the team offers Web Design and Digital Strategy. The company is located in Mililani, Hawaii.
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UndisclosedUndisclosed2 - 9London, England
Services provided
20% Web Development20% AI Development20% Custom Software Development +220% Generative AI20% Mobile App DevelopmentFocus Areas
20% JavaScript20% HTML520% Swift +315% Other programming & scripting languages15% Python10% PHPClickaByte is a London, England-based software development firm. Launched in 2025, the team specializes in Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9
Services provided
20% Web Development20% Cloud Consulting & SI20% E-Commerce Development +220% Mobile App Development20% UX/UI DesignFocus Areas
20% JavaScript20% Kotlin20% Python +320% Swift10% HTML510% TypescriptWarq, an UX design company, specializes in UX/UI Design and cloud consulting & SI. The company is headquartered in Karachi, Pakistan.
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Undisclosed$25 - $49 / hr2 - 9Visakhapatnam, India
Services provided
20% Web Development20% Cloud Consulting & SI20% Corporate Training & Coaching +220% Custom Software Development20% Digital StrategyFocus Areas
20% JavaScript40% Python20% C++ +120% SQLLaunched in 2025, Aiun IT Labs is a small Digital Strategy company in Visakhapatnam, India. Their team provides Digital Strategy and cloud consulting & SI.
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$1,000+$25 - $49 / hr2 - 9
Services provided
20% Web Development20% IT Strategy Consulting20% Mobile App Development +220% Search Engine Optimization20% UX/UI DesignFocus Areas
20% JavaScript25% PHP15% Typescript +410% AJAX10% HTML510% SQL10% jquerySkardu Tech is a Skardu, Pakistan-based SEO agency. Their services include Search Engine Optimization and UX/UI Design.
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$10,000+$100 - $149 / hr2 - 9
Services provided
10% Web Development60% Custom Software Development30% AI DevelopmentFocus Areas
30% JavaScript30% PHP30% Typescript +110% GoAegean IT is a software development company. The small Athina, Greece-based team focuses on Custom Software Development and Artificial Intelligence. The firm was founded in 2004.
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$1,000+$25 - $49 / hr2 - 9Noida, India
Services provided
20% Web Development25% Custom Software Development25% Mobile App Development +415% UX/UI Design5% AI Development5% IoT Development5% Wearable App DevelopmentFocus Areas
20% JavaScript60% Typescript20% Other programming & scripting languagesSitehec Technologies is a mobile app development company. Established in 2023, the firm is headquartered in Noida, India. Their team offers Mobile App Development and Custom Software Development.
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$5,000+$50 - $99 / hr2 - 9Csolnok, Hungary
Services provided
20% Web Development20% E-Commerce Development20% Mobile App Development +515% Web Design10% Marketing Strategy5% Digital Strategy5% Logo5% Print DesignFocus Areas
20% JavaScript10% AJAX10% HTML5 +610% PHP10% Python10% Ruby10% SQL10% Swift10% TypescriptWeDoPixels is a website development firm. In Csolnok, Hungary, the team specializes in Web Development and Mobile App Development.
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$5,000+$25 - $49 / hr2 - 9
Services provided
10% Web Development10% Content Marketing10% Digital Strategy +710% E-Commerce Development10% Graphic Design10% Logo10% Product Design10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
30% JavaScript15% HTML515% Typescript +410% Java10% Python10% Redux10% SQLLaunched in 2025, Uniqera digital is a small web design company. Their services include Web Design and UX/UI Design.
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$1,000+$50 - $99 / hr2 - 9
Services provided
10% Web Development20% Search Engine Optimization15% Branding +615% Pay Per Click15% Web Design10% Content Marketing5% Digital Strategy5% Graphic Design5% Social Media MarketingFocus Areas
30% JavaScript25% Typescript15% PHP +410% HTML510% Python5% Redux5% SQLBlank Box Digital Marketing is a SEO company headquartered in Austin, Texas. They specialize in Search Engine Optimization and Web Design.
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$5,000+$25 - $49 / hr2 - 9Shimla, India
Services provided
20% Web Development20% Social Media Marketing15% Mobile App Development +515% Search Engine Optimization10% AI Agents10% Custom Software Development5% API Development5% E-Commerce DevelopmentFocus Areas
20% JavaScript15% Redux15% SQL +615% Typescript10% Other programming & scripting languages10% PHP5% C++5% Java5% PythonWebsite development firm Saturnova Technologies Pvt Ltd was founded in 2026. The company provides Web Development and Social Media Marketing, and is small.
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$1,000+$100 - $149 / hr2 - 9Chestermere, Canada
Services provided
10% Web Development25% AI Consulting25% Web Design +320% AI Development10% Digital Strategy10% Social Media MarketingFocus Areas
30% JavaScript40% Typescript20% HTML5 +110% PythonDuo Creative Labs, a small web design agency, is headquartered in Chestermere, Canada. Their services include Web Design and AI Consulting.
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$5,000+$100 - $149 / hr2 - 9
Services provided
20% Web Development20% Search Engine Optimization20% Web Design +410% Content Marketing10% Digital Strategy10% Email Marketing10% Marketing StrategyFocus Areas
20% JavaScript60% HTML520% PHPSANscript is a small SEO agency located in Minneapolis, Minnesota. Their services include Search Engine Optimization and Web Design.
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Undisclosed< $25 / hr2 - 9
Services provided
20% Web Development20% Web Design15% Graphic Design +415% UX/UI Design10% API Development10% Business Consulting10% Market ResearchFocus Areas
20% JavaScript20% HTML520% PHP +320% SQL15% Other programming & scripting languages5% XMLPB Web Design is a small website development firm. Launched in 2026, the team provides Web Development and Web Design.
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$1,000+$25 - $49 / hr2 - 9Kolkata, India
Services provided
20% Web Development30% Custom Software Development20% Mobile App Development +510% Enterprise App Modernization5% AI Consulting5% AI Development5% API Development5% E-Commerce DevelopmentFocus Areas
20% JavaScript20% Go20% Typescript +510% HTML510% Python10% SQL5% C++5% JavaCustom software development firm Orus Studio is based in Kolkata, India. They offer Custom Software Development and Web Development and were established in 2023.
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$1,000+< $25 / hr2 - 9Mexicali, Mexico
Services provided
30% Web Development35% Custom Software Development35% E-Commerce DevelopmentFocus Areas
10% JavaScript30% PHP30% Python +220% SQL10% TypescriptNexus Team Labs is a Mexicali, Mexico-based custom software development company. They focus on Custom Software Development and E-Commerce Development and were launched in 2020.
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$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
Services provided
10% Web Development30% Mobile App Development15% Blockchain +415% Other Application Development10% AR/VR Development10% Custom Software Development10% E-Commerce DevelopmentFocus Areas
11% JavaScript17% Kotlin17% Swift +511% C#11% PHP11% Python11% SQL11% TypescriptMobile application development company surjX is based in Lahore, Pakistan and Richmond, Texas. Launched in 2008, the team provides Mobile App Development and Blockchain.
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$1,000+< $25 / hr10 - 49Bengaluru, India
Services provided
10% Web Development30% Digital Strategy15% Advertising +415% E-Commerce Development10% AR/VR Development10% Mobile App Development10% Pay Per ClickFocus Areas
16% JavaScript26% PHP16% Python +415% Kotlin11% Java11% Swift5% AJAXAdverScribe Ad Solutions Private Limited, a Digital Strategy company, is based in Bengaluru, India. They specialize in Digital Strategy and Advertising.
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$1,000+$50 - $99 / hr10 - 49Springfield, MO
Services provided
15% Web Development15% Email Marketing15% Pay Per Click +915% Social Media Marketing5% Affiliate Marketing5% Branding5% CRM Consulting and SI5% Digital Strategy5% Graphic Design5% Logo5% Video Production5% Web DesignFocus Areas
11% JavaScript12% AJAX11% C +611% C#11% C++11% Java11% PHP11% Python11% ReduxLaunched in 2016, Frontier Media Labs is a social media marketing company. The company focuses on Social Media Marketing and Email Marketing, and is small.
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$5,000+$25 - $49 / hr10 - 49
Services provided
15% Web Development40% Custom Software Development15% Mobile App Development +310% AI Development10% CRM Consulting and SI10% Robotics Process AutomationFocus Areas
14% JavaScript16% PHP14% C# +414% C++14% Go14% Python14% TypescriptSee all 2 projectsУкртехсофт specializes in Website Development, Web Design, and Web Programming, evidenced by their handling of complex projects like automating a cryptocurrency news site. Reviews highlight their experienced development team, reasonable pricing, and exceptional client communication, resulting in high satisfaction and multifunctional, user-friendly web solutions.
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$5,000+$50 - $99 / hr10 - 49
Services provided
40% Web Development20% Branding20% UX/UI Design +120% Web DesignFocus Areas
30% JavaScript30% PHP15% HTML5 +215% SQL10% AJAXSee all 11 projectsIntegritas is a web development company specializing in custom website development, web design, and online development services. Their client feedback reflects a 100% positive sentiment, highlighting their professionalism, timely delivery, and technical proficiency. Clients commend their expertise in clean design and effective communication, although some suggest improvements in expressing stronger opinions and performing more in-depth QA testing.
Reviews mention Flexible
Clients have consistently praised Integritas for their flexibility and responsiveness throughout project execution. One client highlighted their ability to adapt to changing priorities and effectively communicated during revisions, resulting in a smooth project management experience. This adaptability contributed to improved engagement and user experience, as noted by measurable outcomes such as decreased bounce rates and increased inquiries. Overall, the sentiment regarding flexibility is overwhelmingly positive, indicating a strong alignment with client needs.-
Web Redesign for Hospitality & Leisure Company
5.0 Apr 10, 2025The designer delivered all items on time, with only minor delays during revisions that were communicated clearly. They were responsive, adapted well to feedback, and showed good flexibility when priorities changed. Overall, project management was smooth and professional.
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4 of 4 Web Development reviews are 5 stars1 new review for Web Development in past 6 months$50,000 – $199,999 avg. project costRead 4 ReviewsWeb Development PROJECT HIGHLIGHT
Web Design & Development for Real Estate Investment Firm
5.0 — Integritas has designed a website for a real estate investment firm. The team has conducted UX/UI research and designed the platform's UI. They've also handled the development process. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Integritas for their excellent value for money, with several noting that the pricing fit their budgets while delivering high-quality results. For instance, one CEO mentioned, 'Pricing fit our budget' and praised the 'great culture fit.' Another client emphasized that they 'saved a significant amount of money' after partnering with Integritas. Overall, the sentiment reflects satisfaction with both cost-effectiveness and the quality of service provided.Was this helpful?
$4,250 Best for small business card site and landing page $6,000 best for online stores and medium business $12,000 best for development of large platforms, SaaS appsView PackagesFront-end & Back-end development services
Development of a website or web product according to the company's technical stack at the customer's choiceWas this helpful?
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$5,000+$25 - $49 / hr10 - 49
Services provided
20% Web Development20% AI Agents20% Mobile App Development +320% UX/UI Design15% AI Development5% AI ConsultingFocus Areas
100% JavaScriptSee all 9 projectsNerdHeadz is a web development company that excels in delivering custom website development and web application development projects. They consistently receive high praise, with 100% of reviews highlighting their strong project management, timely delivery, and responsive communication. Clients particularly commend their technical expertise, ability to adapt quickly, and proactive problem-solving approach.
1 of 1 JavaScript reviews is 5 stars1 new review for JavaScript in past 6 months$10,000 – $49,000 avg. project costJavaScript Experience
NerdHeadz has garnered positive feedback for its JavaScript services, with 100% of reviewers highlighting their unparalleled design expertise and responsiveness. Clients emphasized effective communication, meeting deadlines, and delivering high-quality, innovative designs tailored to industry needs. No negative feedback was noted, showcasing the team's impact on project success and brand awareness, particularly through their adeptness in utilizing contemporary design trends.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
NerdHeadz is recognized for delivering exceptional value for money, with clients frequently noting their competitive pricing and high-quality outcomes. One client emphasized that their 'pricing fit our budget' and described NerdHeadz as providing 'good value for cost.' Another remarked on their 'consistent accessibility and clear communication,' reinforcing the perception of reliability and cost-effectiveness. Overall, the sentiment is overwhelmingly positive, indicating that clients feel they receive substantial value relative to their investment.Was this helpful?
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$5,000+< $25 / hr10 - 49Ahmedabad, India
Services provided
30% Web Development35% Custom Software Development35% Mobile App DevelopmentFocus Areas
40% JavaScript20% Other programming & scripting languages20% Redux +120% SQLSee all 6 projectsReveation is a web development company specializing in full-stack web and application development, with a focus on custom solutions tailored to specific business needs. The feedback across reviews is overwhelmingly positive, with 100% of reviewers praising their robust solutions, effective project management, and commitment to client satisfaction, noting significant improvements in client engagement and operational efficiency.
2 of 3 Web Development reviews are 5 stars1 new review for Web Development in past 6 months$10,000 – $49,000 avg. project costRead 3 ReviewsWeb Development PROJECT HIGHLIGHT
Mobile & Web App Design & Dev for Personal Care Products Co
5.0 — Reveation has designed and developed multiple mobile applications for a personal care products company. The team has also built a web-based admin panel that tracks the client's sales personnel in Read moreWas this helpful?
Industry Experience
Reveation demonstrates expertise across multiple industries, notably Pharmaceuticals, Legal, and Other Industries, including telecommunications and petrochemicals. Clients commend their robust solutions, enhancing operational efficiency, user engagement, and real-time data access. The overall sentiment reflects high satisfaction with project management and responsiveness, particularly in providing scalable, customizable solutions. Potential clients in these sectors can expect a reliable partner capable of delivering impactful results and robust ongoing support.
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Pharmaceuticals Other Industry LegalWas this helpful?
More responsive than most other service providers
Get in TouchReveation is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$25 - $49 / hr10 - 49L'viv, Ukraine
Services provided
20% Web Development20% AI Development20% Blockchain +320% Mobile App Development10% Custom Software Development10% Low/No Code DevelopmentFocus Areas
50% JavaScript30% PHP10% Redux +110% SQLSee all 33 projectsWetelo is a full-stack web development company specializing in custom web and online application development. The company consistently receives positive feedback, highlighting their professionalism, effective communication, and commitment to project goals. Over 90% of reviews emphasize their ability to deliver projects on time and within budget, with notable mentions of their flexibility and technical proficiency. Wetelo stands out for its seamless project management and adaptability to client needs, fostering long-term partnerships.
2 of 2 JavaScript reviews are 5 stars$10,000 – $49,000 avg. project costJavaScript Experience
Wetelo demonstrates strong expertise in JavaScript services, with 100% of reviews highlighting their professionalism and responsiveness. Clients appreciate their ability to deliver projects on time and within budget, noting effective project management. Key themes include adaptability to evolving needs and excellent communication. Both clients express high satisfaction, with one stating they've had no complaints over four years of collaboration. Overall, Wetelo's strengths lie in their technical proficiency and commitment to client success.
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14 of 15 Web Development reviews are 5 stars1 new review for Web Development in past 6 months$10,000 – $49,000 avg. project costRead 15 ReviewsWeb Development PROJECT HIGHLIGHT
Web Development for Blockchain Company
5.0 — Wetelo provides full-cycle development services for a blockchain company. They work on a sprint-based approach and use NestJS, TypeScript, PostgreSQL, MongoDB, and Vue.js as Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Wetelo for their competitive pricing and exceptional value for money. For instance, a co-founder noted that their pricing fit within budget while still providing good value. Similarly, another client highlighted their satisfaction with the cost-effectiveness of Wetelo's services, emphasizing that the team delivered quality work on time and within budget. Overall, the sentiment reflects a strong appreciation for Wetelo's cost structure, with many clients expressing intent to continue collaborations based on their positive experiences.Was this helpful?
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$100,000+$50 - $99 / hr10 - 49Singapore
Services provided
20% Web Development30% IT Staff Augmentation20% Custom Software Development +310% IT Strategy Consulting10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
55% JavaScript25% Redux15% Typescript +15% PythonSee all 10 projectsKunso is a web development company that excels in full-stack web development and web application development. With a focus on delivering high-quality, timely solutions, 100% of reviews highlight their strong project management, responsiveness, and ability to meet client needs. Clients appreciate their technical expertise and commitment, though some suggest a mix of in-house and freelance resources for long-term success.
1 of 1 reviews is 5 stars1 new review for Web Development servicesUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews highlight Kunso's effective project management and hands-on approach, particularly through their transitional CTO, Mikki. Clients noted their ability to deliver on time and adapt to shifting priorities, leading to reduced technical debt and successful system migrations. Overall sentiment is positive, with clients appreciating the clear communication and responsiveness. However, a suggestion for improvement includes diversifying their team composition beyond freelancers to enhance long-term project stability.Was this helpful?
Industry Experience
Kanso Code has garnered positive feedback across various industries including Energy & Natural Resources, Financial Services, Advertising & Marketing, and Other Industries. They are praised for their expertise in full-stack development, project management, and engineering insights, significantly enhancing productivity and efficiency. Clients commend their ability to integrate seamlessly with in-house teams and deliver projects on time. Overall, Kanso Code is well-suited for clients seeking robust technical solutions and collaboration in software development.
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Software Energy & natural resources Financial services Wellness & Fitness Chemicals & Biotechnology Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Kanso Code for offering good value for cost, with several noting that their pricing fit within budget constraints. For example, one CEO highlighted that Kanso Code provided outstanding engineering output while being budget-conscious. Another client emphasized the company's ability to deliver timely results without compromising quality, contributing to significant cost savings and increased productivity. Overall, feedback reflects a strong sentiment of satisfaction regarding the company's cost-effectiveness and the value provided for the services rendered.Was this helpful?
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Services provided
20% Web Development70% Web Design10% Custom Software DevelopmentFocus Areas
50% JavaScript50% PHPSee all 13 projectsExore LTD is a web development company specializing in website and application development, including full-stack and custom website development. Based on reviews, 100% of clients appreciate their communication and timely delivery, with many highlighting their flexibility and technical expertise. Their consistent ability to meet project requirements and exceed client expectations underlines their reputation for reliability and high-quality service.
7 of 7 Web Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 7 ReviewsWeb Development PROJECT HIGHLIGHT
E-Commerce Web Dev for Media Agency
5.0 — Exore LTD developed an e-commerce website for a media agency's client. The team created wireframes and integrated a payment system into the site. Read moreWas this helpful?
Industry Experience
Exore LTD has garnered positive feedback across various industries, including Environmental Services, Information Technology, Media, Healthcare, Manufacturing, Automotive, and Advertising & Marketing. Clients highlight their expertise in developing user-friendly applications, responsive websites, and implementing effective marketing solutions. The overall sentiment reflects strong communication, timely delivery, and adaptability, making Exore LTD a suitable partner for businesses looking to enhance digital presence and operational efficiency in these sectors.
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Media Environmental Services Information technology Other industries Advertising & marketing Other Industry Automotive Healthcare ManufacturingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Exore LTD is frequently praised for its competitive pricing and overall value for money. Clients noted that the company's pricing fit their budgets, with one CEO mentioning, "good value for cost," while another highlighted, "I’m impressed by Exore LTD’s quality of work for the price." Overall sentiment indicates satisfaction with the services provided relative to their cost, suggesting that Exore LTD delivers a strong return on investment.Was this helpful?
$1,200 Ready for precise estimation. $1,900 Thorough analysis, detailed wireframes $2,500 Comprehensive documentation, global scalabilityView PackagesDiscovery Phase
Our "Discovery Phase" package offers a comprehensive process to save time and budget by facilitating clear communication, and flexibility during the development of your project. Our experienced business analysts will gather all the necessary information, create detailed wireframes, and provide comprehensive project documentation.Was this helpful?
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$10,000+$50 - $99 / hr10 - 49Toronto, Canada
Services provided
20% Web Development30% Custom Software Development20% Mobile App Development +220% UX/UI Design10% Low/No Code DevelopmentFocus Areas
50% JavaScript50% PythonSee all 12 projectsAgilno is a web development company specializing in full-stack development, custom website development, and web application development. Clients praise Agilno for their adaptability, effective project management, and ability to act as an extension of their team, with approximately 90% mentioning the company's efficiency and responsiveness. While their work is consistently highlighted for quality and effectiveness, some suggest improvements in scoping time.
Reviews mention Detail-oriented
Clients have consistently highlighted Agilno's detail-oriented approach in their projects. One client noted that Agilno's team was dedicated and meticulous, stating, 'when Petar has time, he is very dedicated and detail-oriented.' Another client praised their attention to detail, emphasizing that Agilno 'predicted some requirements that slipped customers and my attention.' Overall, the sentiment reflects a strong appreciation for Agilno's thoroughness and ability to enhance project outcomes.-
Analytics Platform Development for Marketing Agency
5.0 Jan 21, 2020However, when Petar has time, he is very dedicated and detail-oriented. They are determined to deliver. Even when there are setbacks, they work to find a solution.
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Development for IT Company
5.0 Jan 15, 2020Their attention to detail and prediction of our user requirements impressed us. As mentioned, they predicted some requirements that slipped customers and my attention.
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1 of 1 JavaScript reviews is 5 starsUnknown avg. project costJavaScript Experience
Agilno has received overwhelmingly positive feedback from clients, with 90% of reviewers highlighting their expertise in JavaScript development. Clients commend Agilno's ability to deliver high-quality software quickly, often reducing expected delivery times by 50%. Their collaborative approach and deep knowledge of modern technology enable them to exceed expectations. Notably, clients appreciate their effective communication and agile project management. Overall, Agilno is recognized as a valuable partner in software development, particularly for complex projects.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally express satisfaction with Agilno's cost-effectiveness and overall value for money. For instance, one CEO noted that Agilno's pricing fit their budget and offered good value, stating, 'I appreciate their willingness to adjust to limited budgets.' Another client highlighted the cost-effectiveness compared to other external teams, emphasizing that Agilno delivered high-quality work without overbilling. Overall, the sentiment reflects a strong alignment of Agilno's services with client financial expectations.Was this helpful?
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$10,000+$25 - $49 / hr10 - 49Pune, India
Services provided
20% Web Development30% Custom Software Development15% Mobile App Development +510% IT Strategy Consulting10% Low/No Code Development5% AI Development5% Enterprise App Modernization5% UX/UI DesignFocus Areas
70% JavaScript20% Redux10% SQLSee all 7 projectsSteinn Labs Pvt. Ltd. is a web development company specializing in Full-Stack Web Development and Web Application Development. Reviews highlight their impressive ability to simplify complex problems and a strong commitment to delivering high-quality products, achieving a 100% success rate in delivering projects, albeit sometimes with minor delays. Approximately 67% of reviewers commend their excellent project management and technical expertise.
Reviews mention Innovative
Steinn Labs Pvt. Ltd. has received high praise for their innovative approach to problem-solving. Clients highlighted their ability to provide elegant solutions, even suggesting that their insights often surpassed initial project requirements. One client noted their unique perspective and commitment to excellence, stating that the team consistently delivered innovative solutions that aligned with leading-edge practices. Overall, the sentiment regarding their innovative capabilities is overwhelmingly positive, reflecting their expertise in addressing complex challenges.-
Custom Software Development for Medical Support Provider
5.0 Jul 13, 2023Most dev teams give us what we want. What gets missed in this is that they are not sharing with us all they know about what actually works best and what is leading edge. This team is willing to share what they think and often their solutions are far more elegant and innovative than what we asked for.
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2 of 3 Web Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 ReviewsWeb Development PROJECT HIGHLIGHT
Web, Mobile App & Backend Dev for Real Estate Investment Co
4.5 — Steinn Labs Pvt. Ltd. provides web app, backend, and mobile app development for a real estate investment platform. The apps include governance rules and enable features like property and trading Read moreWas this helpful?
Industry Experience
Steinn Labs Pvt. Ltd. has received positive feedback across various industries, including Real Estate, Information Technology, Medical, and IT Services. Clients commend their expertise in developing complex applications, strong project management, and high-quality engineering. In the Real Estate sector, they excelled in building management platforms. In IT and Medical, they demonstrated proficiency in software development and compliance. Overall, Steinn Labs is well-suited for clients seeking reliable development partners in tech-driven sectors.
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Real estate Information technology Medical IT Services DesignWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Steinn Labs Pvt. Ltd. as offering good value for cost, noting that their pricing fits within budget constraints while delivering high-quality results. One client specifically mentioned they found the pricing to be 'too good to be true,' suggesting a potential increase could be warranted. Overall, the sentiment reflects satisfaction with the cost-to-value ratio, with clients appreciating the efficiency and expertise provided by the team.Was this helpful?
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$5,000+$100 - $149 / hr10 - 49Austin, TX
Services provided
20% Web Development20% Cloud Consulting & SI20% Custom Software Development +220% Enterprise App Modernization20% Mobile App DevelopmentFocus Areas
50% JavaScript20% Objective C20% PHP +110% JavaSee all 6 projectsEnola Labs Software - Out of Business was a multifaceted technology consulting firm known for delivering software architecture, mobile app development, and web solutions. Across their reviews, 100% of clients praised their professionalism and technical expertise, highlighting their consultative approach and responsiveness. However, one review mentioned a limitation in PHP support, which was a challenge for ongoing maintenance. Overall, the company was commended for their ability to understand complex business needs and deliver tailored solutions.
Reviews mention Easy to work with
Clients have consistently noted that Enola Labs Software is flexible and easy to work with, highlighting their consultative approach and commitment to understanding business needs. One client remarked on the firm's excellent performance and the technical talent of their engineers, emphasizing that the team was both responsive and dedicated to delivering high-quality results. Overall, the sentiment reflects a strong appreciation for their collaborative and adaptable working style.-
Application Development for Automobile Startup
4.5 Dec 12, 2015Enola assigned a small team of senior software engineers and a project manager who delivered high-quality results and kept the project on track. Their engineers are technically talented and the entire team was flexible and easy to work with. Most impressive was the consultative aspect of the firm's approach vs. a 'build-to-order' approach.
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Industry Experience
Enola Labs Software has demonstrated expertise across various industries, including Advertising & Marketing, Wellness & Fitness, Construction, Healthcare, Automotive, and IT Services. Feedback highlights their strengths in software architecture, development, and consultative approaches, fostering effective collaboration and delivering high-quality results. Overall sentiment is positive, with particular praise for their responsiveness and understanding of unique industry-specific challenges, making them a valuable partner for businesses seeking innovative solutions.
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Advertising & marketing Wellness & Fitness Construction Healthcare Automotive IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally found Enola Labs Software to offer good value for money, with many highlighting the company's responsiveness and expertise. One client noted they spent over $100,000 but felt the financial model worked well due to a flat fee structure for hiring support. Another client appreciated the quality of work for a budget between $100,000 and $150,000, stating they were very happy with the results. Overall, clients felt they received quality service that aligned well with their investment.Was this helpful?
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$5,000+$200 - $300 / hr10 - 49Austin, TX
Services provided
20% Web Development40% CRM Consulting and SI30% Digital Strategy +110% Conversion OptimizationFocus Areas
60% JavaScript20% PHP20% PythonSee all 5 projectsAnticipated Digital is a company offering Website Development and CRM Implementation services. However, based on the reviews, 100% of feedback is negative, highlighting issues with project management, unmet deadlines, and incomplete deliverables. The company has been criticized for its lack of professionalism and reliability.
Reviews mention Transparent
Clients have praised Anticipated Digital for their transparency throughout the project lifecycle. One client emphasized the importance of being open about goals and expectations, noting that the team ensured clear communication regarding outcomes and limitations. The feedback highlights the company's responsiveness and ability to address client concerns effectively, contributing to a smooth collaborative process. Overall, the sentiment reflects a strong appreciation for Anticipated Digital's commitment to transparency in their client engagements.-
Web Redesign & Content Marketing Services for IT Company
5.0 Nov 13, 2020If I had a question, comment, or concern, I felt that they were heard and understood. They responded in a way that was easy for me to understand, especially being someone who’s not super gifted when it comes to understanding marketing. Be fully transparent with them and let them know what it is that you’re trying to accomplish in all facets and what your goals and expectations are. Then they’ll make sure everything is set and that you clearly understand where things are, what you can expect in terms of the outcomes and results, and what the limitations would be with any ideas that you have.
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Industry Experience
Anticipated Digital has garnered feedback across various industries, including Manufacturing, Education, IT Services, Retail, and Travel. In Manufacturing, feedback highlighted significant project management issues, negatively impacting overall sentiment. In Education and IT Services, clients appreciated the team's expertise and responsiveness, ultimately leading to satisfactory outcomes. The Retail sector noted strong analytics capabilities and quick project delivery, while the Travel industry praised effective communication and rapid results. Overall, Anticipated Digital excels in Education and IT Services, while potential clients in Manufacturing should approach with caution.
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Manufacturing Education IT Services Retail Other IndustryWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, client feedback regarding Anticipated Digital's pricing and value for money is mixed. While one client noted a reasonable investment of $5,000 for satisfactory marketing services, another expressed dissatisfaction with the $15,000 spent, citing poor project management and delivery issues. Some clients found value in the comprehensive services offered, suggesting that a bundled approach may be more cost-effective. However, concerns about management and communication were prevalent, impacting perceived value.Was this helpful?
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$5,000+$25 - $49 / hr10 - 49Yerevan, Armenia
Services provided
20% Web Development60% Blockchain20% Custom Software DevelopmentFocus Areas
60% JavaScript20% Typescript10% Other programming & scripting languages +110% PHPSee all 3 projectsYogurt is a web development company specializing in full-stack web development and Web3 solutions, often praised for their expertise in both front-end and back-end development. All clients share positive feedback, highlighting their responsiveness, project management, and ability to deliver high-quality work, particularly in web app and blockchain development. Approximately 100% of reviewers commend their communication and technical capabilities.
Reviews mention Easy to work with
Clients consistently report that Yogurt Software Development is very easy to work with, highlighting their effective communication and responsiveness. One CEO noted their impressive ability to deliver on time and meet project needs seamlessly. The overall sentiment reflects satisfaction with the collaborative process, as no areas for improvement were identified, indicating a strong partnership throughout the project.-
Custom Software& Blockchain Dev for AI & Web3 Services Co
5.0 Jun 28, 2024They were very easy to work with.
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2 of 2 Web Development reviews are 5 stars2 new reviews for Web Development in past 6 monthsLess than $10,000 avg. project costRead 2 ReviewsWeb Development PROJECT HIGHLIGHT
Custom Software& Blockchain Dev for AI & Web3 Services Co
5.0 — Yogurt Software Development developed an MVP for a Web3 defi protocol for an AI and Web3 services company. This included creating a frontend and a web app, designing smart contracts, and adding Read moreWas this helpful?
Industry Experience
Yogurt has demonstrated expertise in the Information Technology and IT Services industries, particularly within the Web3 and DeFi sectors. Clients praise their responsiveness, flexibility, and capability in developing high-quality MVPs and applications, leveraging technologies such as React.js and blockchain solutions. Feedback indicates a strong positive sentiment, highlighting successful project execution and effective communication. Potential clients in fintech, blockchain, and web app development would find Yogurt a valuable partner for their projects.
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Information technology IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Yogurt's excellent value for money, noting their competitive pricing and flexibility. One client mentioned spending over $60,000 across multiple projects, emphasizing that Yogurt often meets or comes in under budget. Another client appreciated the 'good value for cost' during their selection process. Overall, the sentiment reflects satisfaction with the balance of cost and quality, making Yogurt a recommended partner for development projects.Was this helpful?
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Undisclosed$25 - $49 / hr10 - 49
Services provided
50% Web Development25% E-Commerce Development25% UX/UI DesignFocus Areas
20% JavaScript50% PHP15% AJAX +115% SQLSee all 1 projectsIMPAX - Out of Business specialized in Website Development, Web Design, and Online Development services. Reviews highlight their modern and appealing website designs, effective SEO optimization, and high-quality project management, resulting in increased website traffic, higher conversion rates, and improved search engine rankings. Clients consistently praised their timeliness and value for cost.
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UndisclosedUndisclosed10 - 49
Services provided
20% Web Development20% E-Commerce Development20% Email Marketing +220% Graphic Design20% Search Engine OptimizationFocus Areas
100% JavaScriptJAST Media is an e-commerce development firm. They were established in 2012 and specialize in E-Commerce Development and Email Marketing.
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UndisclosedUndisclosed10 - 49Manchester, England
Services provided
50% Web Development50% UX/UI DesignFocus Areas
20% JavaScript20% PHP20% Ruby +220% SQL20% SwiftStrobe Digital is an user experience design agency and web development company. The Manchester, England-based firm specializes in UX/UI Design and Web Development.
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UndisclosedUndisclosed10 - 49Long Beach, CA
Services provided
20% Web Development50% Web Design30% E-Commerce DevelopmentFocus Areas
50% JavaScript50% PHPAdvant Interactive is a web design company. The Long Beach, California-based firm was launched in 2012. Their services include Web Design and E-Commerce Development.
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UndisclosedUndisclosed10 - 49Victorville, CA
Services provided
20% Web Development15% Digital Strategy15% UX/UI Design +415% Video Production15% Web Design10% Email Marketing10% Social Media MarketingFocus Areas
50% JavaScript50% PHPActiveLAMP is a web development firm launched in 2005. The team specializes in Web Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49Bratislava, Slovakia
Services provided
45% Web Development35% Graphic Design20% Video ProductionFocus Areas
25% JavaScript50% Other programming & scripting languages25% JavaEFabrica, a.s. Is a website development company. The firm is headquartered in Bratislava, Slovakia. Their services include Web Development and Graphic Design.
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UndisclosedUndisclosed10 - 49Cluj-Napoca, Romania
Services provided
20% Web Development60% Web Design20% Search Engine OptimizationFocus Areas
50% JavaScript50% JavaCoral Design is a web design agency. The company is in Cluj-Napoca, Romania. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Cluj-Napoca, Romania
Services provided
20% Web Development50% Web Design30% BrandingFocus Areas
50% JavaScript50% JavaNative Studio is a web design company. Launched in 2014, the firm is headquartered in Cluj-Napoca, Romania. Their team specializes in Web Design and Branding.
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UndisclosedUndisclosed10 - 49Cluj-Napoca, Romania
Services provided
20% Web Development60% Web Design20% Search Engine OptimizationFocus Areas
50% JavaScript50% JavaMarconi Media is a web design agency established in 2008. The company offers Web Design and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Cluj-Napoca, Romania
Services provided
20% Web Development50% Web Design20% Search Engine Optimization +110% Social Media MarketingFocus Areas
50% JavaScript50% JavaWeb & IT Solutions Provider is a Cluj-Napoca, Romania-based web design company. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Florești, Romania
Services provided
50% Web Development20% Social Media Marketing20% Web Design +110% Search Engine OptimizationFocus Areas
20% JavaScript20% AJAX20% Java +220% Python20% SwiftWeb Marketing Transylvania is a Florești, Romania-based web development company. Founded in 2016, the team provides Web Development and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Cluj-Napoca, Romania
Services provided
20% Web Development30% Search Engine Optimization30% Social Media Marketing +120% Pay Per ClickFocus Areas
50% JavaScript50% JavaSEO services firm Pro Digital Media was launched in 2007. The small team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
20% Web Development20% Branding15% Graphic Design +315% Public Relations15% Social Media Marketing15% Web DesignFocus Areas
50% JavaScript50% PHPBetley Whitehorne Image, a branding agency, is in Belfast, Northern Ireland. The team focuses on Branding and Web Development.
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UndisclosedUndisclosed10 - 49București, Romania
Services provided
20% Web Development20% Pay Per Click20% Search Engine Optimization +220% Social Media Marketing20% Web DesignFocus Areas
50% JavaScript50% PHPDanco Vision S.R.L. Is a PPC company founded in 2006. Their services include Pay Per Click and Search Engine Optimization.
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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.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 JavaScript Development Companies
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$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 -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.3/40.019.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.3/40.019.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Web Development75% JavaScript55% 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
38.5/40.019.2/20 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+$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 -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$10,000+$50 - $99 / hr250 - 999Marlborough, MA
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% Web Development25% JavaScript75% 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 - 249Newark, DE
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% 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 -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development50% JavaScript55% 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 -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
38.3/40.018.4/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% 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 -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37.5/40.018.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development70% JavaScript50% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Web Development25% JavaScript80% 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 -
$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 -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$5,000+$50 - $99 / hr50 - 249Maribor, Slovenia
Ability to deliver
36.1/40.020/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
40% Web Development100% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Web Development18% JavaScript79% Other -
$25,000+$50 - $99 / hr50 - 249Poznań, Poland
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Web Development10% JavaScript50% 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.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.