Delhi has rapidly emerged as a pivotal center of technology and innovation in India. Its thriving startup ecosystem and numerous tech hubs make it an ideal place to find skilled mobile developers. Businesses looking for the best app development company in Delhi can leverage local expertise and global standards to build cutting-edge Android, iOS, and cross-platform apps. Below is a curated list of the top 20 app and mobile development company in Delhi (including the National Capital Region) – a mix of innovative startups and well‑established firms that have proven track records, diverse industry experience, and notable projects. Each company entry highlights services, industries served, and client feedback where available, to help you choose the right partner in 2025.
Codexae – An award-winning Delhi-based app development firm (self-described) specializing in custom Android, iOS, and cross-platform solutions. Codexae’s team boasts expertise in agile, end-to-end mobile development, UX/UI design, and integration of emerging tech (AR/VR, AI). They highlight projects across e-commerce, healthcare, finance and more, delivering scalable, user-centric apps. Although independent sources are limited, Codexae positions itself at the forefront of Delhi’s app development scene.
Konstant Infosolutions – A veteran mobile app development company known for iOS and Android expertise. Konstant focuses on clear communication and budget-friendly solutions. About 60% of their reviews praise their responsiveness and teamwork on projects, though some note timeline delays. They serve sectors from retail to logistics – e.g. building on-demand service apps – and offer UI/UX design, web development, and emerging-tech (AI, AR/VR) services. Clients appreciate their adaptive approach and cost-effective packages.
Developer Bazaar Technologies – A mobile app specialist that crafts intuitive iOS and Android applications for startups and enterprises. Clients give Developer Bazaar a 4.9‑star rating, noting its strong project management, attention to detail, and cost-value alignment. The firm emphasizes responsive communication and collaborative partnerships, helping businesses integrate app features with core goals. Its portfolio includes fintech and e‑commerce apps, and it offers services from prototyping to full app builds, often on budgets under \$50K.
Matrix Media Solutions (P) Ltd. – A reputable firm specializing in mobile app development with full-stack capabilities. Matrix Media’s services cover native iOS/Android development, app redesigns, backend integrations, and UI/UX. Delhi‑based and highly rated (4.9 stars), the company has won praise for flexibility and meeting deadlines. Clients have lauded its professionalism and proactive problem solving, describing delivered apps and websites as “beautiful, functional, responsive, and quick”. Industries served include retail, marketing, and education.
Synodus – A mobile and software development agency delivering end-to-end app solutions. Synodus builds both iOS and Android applications and handles everything from UI/UX design through backend integration. Impressively, 100% of Synodus’s Clutch reviews note exceptional project management and responsiveness on mobile projects. Clients praise their timely, high-quality deliveries and collaborative approach, making Synodus a strong choice for businesses that need dependable, full-stack app development.
TechAhead – A distinguished app development company (though headquartered in Greater Noida) that focuses on mobile applications with AI and modern features. TechAhead offers UX/UI design, custom mobile engineering, and AI integration (e.g. chatbots, ML). With a 4.9-star rating and 95% positive feedback, they’re known for professionalism and attention to detail. Over 80% of clients highlight clear communication and strong project management. TechAhead’s portfolio spans healthcare, fintech, and enterprise apps, and they emphasize secure, scalable solutions.
Mobulous – A prominent mobile app developer noted for versatile, user-friendly apps across diverse industries. Mobulous’s projects range from travel and logistics to blockchain and food delivery. Reviewers (90% positive) praise their project management, responsiveness, and technical expertise in both iOS and Android development. Clients report that Mobulous delivers complex functionalities with exceptional quality, often boosting app downloads and engagement for travel and marketplace apps. Their results-oriented approach and strong Agile practices make them a go-to for scalable, high-functionality apps.
Devsinc – A mobile app development company focused on cooperation and innovation. Serving clients worldwide from Delhi, Devsinc offers comprehensive services including AR/VR, web development, and blockchain. They have a perfect 5.0 score on Clutch, with 100% of feedback noting timely delivery and effective communication. Clients appreciate that Devsinc brings new ideas to app projects and treats each engagement as a “team effort.” They have built apps for wellness platforms, social impact organizations, and more, always emphasizing collaboration and proactive problem-solving.
Closeloop Technologies – An expert mobile app agency that tailors solutions for both startups and enterprises[9]. With offices in India, Closeloop guides clients from concept through deployment, specializing in cross-platform and native apps. Their approach is highly customized: they work closely with clients to align the app vision with business goals. In Clutch reviews, clients note their hands-on project management and technical acumen. Services include MVP development, legacy app modernization, and dedicated development teams. (Closeloop is often cited as a “start-to-finish” partner for digital products.)
Promatics Technologies – A top-rated mobile and software development firm (based in Gurugram, Delhi NCR) with a track record since 2008. Promatics provides enterprise-level solutions: app development, software consulting, and dedicated teams. According to client testimonials, they deliver high standards of quality and reliability. On GoodFirms they have a perfect 5.0 rating (72 reviews) and highlight of “exceptional professionalism” in reviews. Promatics has built apps for healthcare, banking, and more, emphasizing scalable architectures and ongoing support.
Emizen Tech Pvt Ltd – One of Delhi’s leading app development agencies. Emizen focuses on high-performance Android, iOS, and hybrid apps, often incorporating AI to improve user experiences. Their team excels in creating secure, fast-loading applications – on GoodFirms they are described as “AI-enabled and scalable.” Clients frequently praise Emizen for professionalism and on-time delivery.They serve sectors like e-commerce, logistics, and EdTech, providing end-to-end services from design to deployment. (Emizen has nearly 100 verified positive reviews on GoodFirms.)
Techugo – A creative technology firm known for innovative mobile applications. Techugo excels in out-of-the-box solutions and advanced tech stacks. They emphasize proactive communication and robust security in their app projects. With a global presence, Techugo serves clients in North America, Europe, and the Middle East, delivering apps in domains like finance, healthcare, and media. Their hallmark is combining technology mastery with creative design – for example, using Figma/React Native to build responsive apps – and maintaining an agile development process.
Algoworks – A versatile full-cycle development partner offering mobile apps and cloud services. Algoworks provides not just app development but also solutions like Salesforce integration, cloud migration, and IoT. Clients value Algoworks for their ability to tackle complex system integrations and for applying agile methods to deliver quickly. They have a strong enterprise focus, serving well-known brands, and boast high client-satisfaction ratings. (Clutch and other sources note Algoworks’ broad service suite and reliable delivery.)
ValueCoders – An outsourcing-focused company delivering cost-effective software and mobile solutions. Especially startup- and SME-friendly, ValueCoders provides experienced developers at competitive rates. They have a track record of solving real-world business problems with technology, from mobile apps to blockchain. Clients often mention their startup‑tailored approach and deep technical skills. For example, ValueCoders has built apps for supply chain management, fintech, and social platforms, always ensuring on-time delivery on tight budgets.
Engineer.ai – A unique player leveraging AI-driven automation in app development. Engineer.ai’s platform (known as Builder.ai) automates many development tasks – from design to coding – which dramatically cuts down time and cost. The company builds customized Android and iOS apps with this AI-augmented process, making them scalable and efficient. Clients benefit from fixed pricing on features (no surprises), faster delivery (often days/weeks instead of months), and built-in cloud backend. This approach is ideal for businesses looking to launch apps quickly with predictable budgets.
DxMinds Innovation Labs – A Delhi-based firm with a strong global presence and cutting-edge solutions. DxMinds specializes in digital transformation – offering mobile apps (including AI, AR/VR, blockchain), web development, and robotics. They have offices worldwide, serving clients in the US, Europe, and Asia. Features highlighted by DxMinds include their expertise in emerging technologies and delivering highly scalable apps. (GoodFirms notes their “strong presence across multiple countries” and focus on innovation.)
Kellton Tech – A Gurugram-based “Born Digital” technology consultancy with a global footprint (offices in the US, UK, Asia). Kellton combines deep industry knowledge with next-gen tech to build mobile apps. They offer end-to-end digital solutions – from product strategy to development – and have an “AI-driven” ethos. Kellton serves large enterprises in banking, insurance, and retail, delivering mobile and web solutions that often integrate with legacy systems. (As a large-scale IT player, they emphasize continuous innovation and quality standards, though specific Clutch excerpts were not available.)
Mobiloitte Technologies Pvt Ltd – A best-in-class mobile development provider from Delhi. Mobiloitte has over a decade of experience (established in 2009) empowering businesses globally through digital transformation – particularly in AI, blockchain, and IoT. They offer dedicated teams for mobile projects and have a broad portfolio spanning e-commerce, healthcare, and financial apps. Clients call Mobiloitte a “dedicated global technology partner” driving business value. They emphasize full-cycle app development with innovative features and robust security.
Brain Technosys Pvt. Ltd. – A boutique app development company specializing in Android and iOS applications. With about 150+ apps delivered, Brain Technosys focuses on tight project management and responsive support – 100% of their reviewers highlight high-quality products and engagement. They serve industries like social networking, on-demand services, and ecommerce. Clients praise Brain Technosys for their mature, problem‑solving teams that “see things through until the end. The company’s strengths are custom mobile coding and agile workflows.
Appinventiv – An industry leader known for delivering high-quality, innovative mobile applications. Appinventiv works with a global clientele – from startups to Fortune 500 firms – providing end-to-end solutions from concept and UX design through development and launch. In Clutch reports, Appinventiv is highlighted for continuous innovation and a comprehensive service set. Their apps span sectors such as fintech, travel, healthtech, and more. Core strengths include an in‑house R&D mindset, extensive industry expertise, and a proven process for taking complex app ideas to market successfully.
Each of these 20 companies offers a strong portfolio of mobile app development capabilities in Delhi/NCR. Many of them serve multiple industries (healthcare, finance, retail, etc.) and provide services beyond core app coding – including UI/UX design, QA testing, cloud backend, IoT/AI integration, and post-launch support. When choosing a partner, consider the specific services you need, the company’s size (startups vs. large firms), and client feedback (as noted above) to match your project goals. Delhi’s app developers combine local talent with global best practices, ensuring that businesses can find a “best app development company in Delhi” that fits their vision.