All Mobile App Developers in New York City, NY
TRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.19 works in Mobile AppLocated in Fairfax, United States (+3)From €20,000 for Mobile AppWorked in Hospitals & Healthcare (+20)Speaks English, Ukrainian51-200 membersChudovo OÜ
5(21 reviews)Complex Systems Implementation
Highly recommendedTop awardedChudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as healthcare, finance, e-commerce, logistics, telecommunications, and others. In our portfolio, we have over 190 successfully implemented web, mobile, desktop, cloud, embedded, and AI projects. With our commitment to innovation, we bring together cutting-edge technologies, visionary strategies, and creative minds to breathe life into your visions and ideas.13 works in Mobile AppLocated in New York, United States (+4)From €5,000 for Mobile AppWorked in Hospitals & Healthcare (+19)Speaks English, German(+2)51-200 membersSimpalm | Digital Product Development Company
5(21 reviews)Creating custom app, web and AI solutions
RecommendedSimpalm is a leading digital product development company in the USA, specializing in UI/UX design, mobile app development, web development, AI solutions, and SaaS platforms. With offices in Maryland, Chicago and New York, we’ve been building transformative digital solutions for startups, established companies, and nonprofits. Our digital solutions have solved challenges for healthcare, financial services, construction, education, IoT, charities, associations and SaaS industry. Our team of experienced project managers, designers, developers, and testers combines creativity with cutting-edge technology to turn ideas into high-performing apps, websites, and AI-driven systems. We focus on delivering products that enhance efficiency, scalability, and user experience — helping organizations grow faster in today’s digital-first world. With over 400+ successful deployments, Simpalm has become a trusted partner for businesses looking to design, develop, and scale their digital products. Beyond development, we offer continuous support and maintenance to ensure your solution remains secure and future-ready. Our Main Services: Discovery and Design : Define requirements, create wireframes, and design visually engaging UI/UX for your app or website. Custom App Development : Build AI-powered mobile apps using React Native, Swift, Kotlin, and Flutter. Website Design and Development : Craft CMS-based websites in WordPress, Drupal, or Hubspot CMS to represent your brand or organization effectively. Web and SaaS Applications : Develop scalable SaaS or web portals using React, Node.js, .NET, and Python. AI Strategy and Development : Create tailored AI strategies, chatbots, and automation workflows that empower your business. Support and Maintenance : End-to-end technical support to keep your products performing seamlessly.5 works in Mobile AppLocated in New York, United States (+4)From €10,000 for Mobile AppWorked in Home Services (+7)Speaks English51-200 membersRexsoft Inc
5(10 reviews)Your Growth Focused Web and Mobile Development Partner
Rexsoft is a custom software development company focused on building scalable digital products for startups and established businesses. For over 14 years, we have been helping companies turn ideas into structured, working systems - from MVPs to full-scale platforms. Our core expertise includes SaaS platforms, marketplaces, internal business systems (CRM/ERP), mobile applications, and AI-powered solutions. We specialize in projects where the complexity lies not only in the interface, but in the underlying logic, data consistency, and long-term scalability. We approach development as a business process, not just coding. That means we focus on: clear system architecture from the start structured data models and workflows scalability and maintainability aligning product decisions with business goals Our team includes experienced developers, project managers, and product specialists who work together to ensure that every solution is technically sound and commercially viable. We typically work in a structured process: intro call --> scope alignment --> detailed estimation --> phased development This allows our clients to fully understand the product before committing to development and reduces risk at every stage. Rexsoft is best suited for: startups building MVPs with long-term vision companies replacing or upgrading internal systems businesses looking to build scalable digital platforms We do not offer generic or template solutions - every product is built from scratch based on the specific business needs. Our goal is simple: build systems that actually work in real life, scale with the business, and create long-term value.7 works in Mobile AppLocated in New York, United StatesFrom €15,000 for Mobile AppWorked in Transportation (+12)Speaks English, Ukrainian51-200 membersProbey Services
5(132 reviews)World’s #1 Rated & Reviewed App & Web Development Partner
Highly recommendedTop awardedWorld’s #1 Rated & Reviewed App & Web Development Partner , Probey Services is a renowned IT and digital solutions provider , powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK , with a strong presence in India and 11 global branches, we combine global reach with deep technical expertise. Our 320+ specialists have successfully delivered 1900+ projects over the last 10+ years , helping businesses scale with mobile app development, website design & development , enterprise software solutions, AI-powered digital marketing, branding, and social media management. We proudly serve 30+ industries including retail, e-commerce, healthcare, fintech, education, travel, logistics, luxury, and more. Probey Services is rated as the #1 Tech Partner globally on Clutch, GoodFirms, and Trustpilot , we stand out for our system-driven execution, advanced tech stack, and client-first approach. Our Services: We deliver end-to-end digital solutions that don’t just work, they win. Mobile Apps – iOS & Android (React Native, Flutter, Kotlin, Swift, Java). Websites – Fast, stunning, conversion-driven (Shopify, WordPress, Magento, Joomla, Wix, Umbraco). Custom Software – ERP, CRM, SaaS, and cloud platforms (React, Node.js, Angular, .NET, Python, PHP, Ruby, Java). Digital Marketing – AI-powered SEO, PPC, and performance campaigns (SEMrush, Ahrefs, Moz, Google Ads, Analytics). Branding – Logos, identity kits, merchandise, collaterals (Figma, Adobe Suite, CorelDRAW). Social Media – Strategy, UGC/CGC, influencer collabs (Instagram, LinkedIn, YouTube, Pinterest). Awards & Recognition: Proudly recognized worldwide: Top Mobile App Development Company – Clutch (2025) Best Web & Design Agency – DesignRush (2024) Global Leader – GoodFirms (2024) Top 10 IT Companies – G2 (2024) Excellence in Digital Innovation – AppFutura (2024) Clutch Global & Champion Badge (2023 & 2024 )4 works in Mobile AppLocated in New York, United States (+4)From €1,000 for Mobile AppWorked in Clothing & Accessories (+16)Speaks English, Dutch, Belgium(+5)201-500 membersPlavno
5(16 reviews)AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awardedPlavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: Admin@plavno.io22 works in Mobile AppLocated in Alexandria, United States (+2)From €10,000 for Mobile AppWorked in Banking & Financials (+19)Speaks English, French(+2)51-200 membersSynergy Labs
4.9(14 reviews)#1 Boutique App Development Agency
Highly recommendedTop awardedAt Synergy Labs, we believe that building a great app is more than just writing code—it’s about creating a digital experience that elevates your brand. Founded over six years ago, we’ve grown into a boutique development studio delivering over 50 custom projects for clients like Forbes Council , Minnect , and Clapper . Our journey started when our founder, Sardor, faced the same challenges as our clients: balancing quality with cost-effective development. That experience inspired us to create a smarter way to build apps—one that bridges the gap between the agility of freelancers and the bureaucracy of large firms. Our collaborative approach ensures you’re informed and in control at every step, with a dedicated team working as an extension of your business. What Sets Us Apart: Fixed Cost : One upfront price covers your project from start to finish—no surprises, just clarity and peace of mind. Dedicated Team : A single point of contact and a dedicated developer focus solely on your project, ensuring a seamless and personalized collaboration. Your Build, Your Ownership : Everything we create—from the code to the hosting—is entirely yours, offering long-term scalability and control. Our expertise spans custom mobile apps for iOS and Android , as well as web applications , all designed with your unique vision in mind. Whether you need a membership app like Forbes Council’s, an expert marketplace like Minnect’s, or a dynamic social platform like Clapper’s, we’re here to help you stand out. Let’s connect and explore how we can bring your vision to life or check us out at: www.synergylabs.co9 works in Mobile AppLocated in New York, United States (+23)From €5,000 for Mobile AppWorked in Hospitals & Healthcare (+4)Speaks English, Arabic11-50 membersSEVEN
5(7 reviews)🏆 Exceeding Your Expectations
Top awardedSEVEN is an IT partner with time-tested expertise in solving complex software challenges requiring narrow specialization . One of our biggest strengths is finding unique approaches and solutions for startups and businesses from a wide variety of industries, including crucial ones like healthcare & education. We take pride in our ability to find the technical solution and ensure that it leaves our clients room for growth and protects them from undesirable financial and technological consequences. We apply our extensive expertise to anticipate the needs of our clients and suggest improvements from a new, fresh angle. With SEVEN, our clients team up not just with tech-savvy people but with a group of experts who know how technology influences the business and how to make it align with sustained growth in the future.19 works in Mobile AppLocated in New York, United States (+1)From €5,000 for Mobile AppWorked in Software & Computer Services (+14)Speaks English, Ukrainian51-200 membersSupercharge
(0 review)we build AI‑enabled digital products
Top awardedAt Supercharge, we create game-changing digital products positively impacting millions of lives around the world. As an end-to-end digital agency we support you through the entire life of your product, from strategy and design through data and AI-empowered development to ongoing support.17 works in Mobile AppLocated in New York, United States (+4)From €1,000 for Mobile AppWorked in Banking & Financials (+12)Speaks English, Dutch(+1)201-500 membersBrownstone Brands
4.9(10 reviews)Creating brands that shape the future.
RecommendedMOSO Branding & Creative is now Brownstone Brands. Same elite team, expanded global vision. One of Shanghai's leading Branding Agencies , we have delivered exceptional solutions to clients for over 7 years. From strategic brand development to captivating creative executions, seamless e-commerce experiences , and impactful digital marketing strategies , we are committed to delivering measurable results. Branding & Strategy: Brand positioning and messaging Market research and analysis Brand architecture Brand guidelines Rebranding for globalization Creative Solutions: Logo design and visual identity Packaging design Print collaterals Storytelling and copywriting Photography and Videography E-commerce / Social-commerce: Product development and consumer research Social media marketing (China and overseas) E-commerce management (China and overseas) Product catalog optimization Marketing campaign and media relationship Influencer Marketing & Media Buying: Influencer identification and selection Influencer campaign strategy and management Micro-influencer partnerships Social media takeover Influencer events and activations Media planning and strategy Targeted media buying and placements Ad campaign creation and management Performance tracking and optimization Ready to take your brand to new heights? Brownstone Brands is here to guide you every step of the way. Partner with us to tap into our result-oriented expertise and witness the transformative power of strategic branding and marketing. Contact us today to get started on a remarkable journey toward success.Looking for work in Mobile AppLocated in New York, United States (+1)From €3,000 for Mobile AppWorked in Human Resources (+9)Speaks English, Chinese11-50 membersSaM Solutions
5(3 reviews)SaM Solutions is an international provider of IT services and software solutions with over 30 years
RecommendedTop awardedWe focus on IT consulting and custom software engineering, catering to both the European and US markets by leveraging our global resources. Serving a wide range of clients, from startups and SMBs to global enterprises and government agencies, we deliver technological excellence, accelerate time to market, and ensure uncompromised software quality and security. SaM Solutions employs some of the most talented IT professionals in the industry. We continually invest in skills development and knowledge enhancement to ensure our clients receive world-class software solutions and services most cost-effectively. In every client engagement, we are committed to guaranteeing the success of IT processes and software systems.13 works in Mobile AppLocated in Norwood, United States (+5)From €5,000 for Mobile AppWorked in Industrial Goods & Services (+23)Speaks English, German(+2)501-1000 membersFlatline Agency
4.9(20 reviews)Your digital pulse
Top awardedWe are a global disruptor in eCommerce, Corporate Websites and Marketing - proud to be an official Shopify Plus partner and ready to bring your digital stack to the next level! Our team of 50+ international specialists delivers innovation seamlessly through technological proficiency and award-winning designs and campaigns. We are the technical partner of established Brands like Oger, Vanilia, Shimano, Budweiser, Deloitte, Van Poelgeest, and MG Motors, delivering end-to-end solutions that cater to their individual business needs. With our in-depth knowledge of both tech and martech, Flatline provides comprehensive services that help companies achieve goals efficiently and simplify complex processes. At our core, we are focused on delivering high-quality work, fast – while leveraging the newest and best techniques available. As our client’s end-to-end development partner, we don’t simply work for them, but we deeply integrate and collaborate with each brand’s in-house teams.2 works in Mobile AppLocated in New York, United States (+1)Budget on requestWorked in Clothing & Accessories (+11)Speaks English, Dutch(+1)51-200 membersOff-Site Services,Inc.
5(26 reviews)Full-Stack Web Solutions
Highly recommendedWe are a full-service web development firm, managing your WordPress, Drupal, React, Node.js, Vue and Angular projects through development and support.Looking for work in Mobile AppLocated in New York, United StatesFrom €1,000 for Mobile AppWorked in Banking & FinancialsSpeaks English11-50 membersBird Marketing
5(19 reviews)Digital Mastery, Delivered by Bird 🏆
RecommendedTop awardedBird, a globally acclaimed, multi-award-winning digital marketing agency, with prestigious offices in London, New York, and Dubai. Renowned for our exceptional expertise in the realms of Digital Marketing , we specialize in delivering cutting-edge web design , search engine optimization (SEO) , pay-per-click (PPC) advertising, and social media management . Services Web Design: Crafting bespoke, visually stunning, and user-friendly websites that resonate with your brand's identity. SEO: Implementing cutting-edge strategies to boost your online visibility, drive traffic, and ensure long-term growth. Digital Marketing: A comprehensive suite of services including PPC, Social Media Marketing, and Email Campaigns, tailored to maximize your digital impact. E-Commerce Solutions: Integrating innovative technologies to create seamless, high-converting online stores. Branding & Creative Services: Building unique brand identities that stand out in today’s competitive market. Why Choose Bird Marketing? Award-Winning Excellence: Recognized globally for our innovative solutions and results-driven approach. Expert Team: A blend of seasoned professionals from various corners of the globe, bringing diverse insights and skills. Proven Results: A track record of elevating businesses to new heights with our tailored strategies. Bird Marketing: Your Partner for Digital Excellence Connect with us to explore how we can elevate your digital presence and drive your business forward.4 works in Mobile AppLocated in New York, United States (+4)From €1,000 for Mobile AppWorked in Insurance (+24)Speaks English11-50 membersScalability
5(5 reviews)A brand, design, and technology agency based in New York.
We are a New York–based brand, design and technology agency combining strategy, creativity, and engineering to help companies build strong brands and scalable digital products.3 works in Mobile AppLocated in New York, United StatesFrom €5,000 for Mobile AppWorked in Hospitals & Healthcare (+6)Speaks English, French(+2)11-50 membersInstinctools
5(10 reviews)Your AI-powered Engineering Partner
Top awardedMeet *instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), *instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.4 works in Mobile AppLocated in Potomac, United States (+4)From €10,000 for Mobile AppWorked in Construction (+10)Speaks English, German(+1)201-500 membersKodexo Labs
(0 review)Create – Inspire – Deliver
Kodexo Labs is a full-cycle software development company specializing in building innovative, scalable, and high-performing digital solutions. With a deep passion for technology and a strong client-first approach, we help startups, SMBs, and enterprises worldwide turn their ideas into impactful products. From custom software development and mobile app development to UI/UX design, web development, and AI/ML integration, our team delivers smart, future-ready solutions tailored to your business needs.3 works in Mobile AppLocated in New York, United StatesFrom €10,000 for Mobile AppWorked in Hospitals & Healthcare (+1)Speaks English51-200 membersDreambit.io
(0 review)Turn your vision into a top-performing mobile or web application with extended ROI
Dreambit is a Flutter-focused software development company helping startups and businesses build scalable, cross-platform mobile and web apps faster and more cost-effectively. We specialize in Flutter development, mobile app development, and cross-platform solutions, delivering modern, maintainable products that solve real business problems - such as reducing time-to-market, increasing user engagement, and boosting operational efficiency. Our team doesn’t just write code - we become your technology partner, fully immersed in your product vision and success. From idea to launch, we offer full-cycle development: business analysis, UI/UX design, development, testing, DevOps, and post-launch support. 🚀 What makes us different? • Flutter-first team with 7+ years of experience and dozens of successful apps. • Fast delivery - launch MVPs in 2–3 month. • End-to-end services - from discovery to support and scaling. • Scalable architecture - built to grow with your business. • Human approach - we work as part of your team, not just as external developers. 🧭 Our Values: • Care - We treat your product like it’s our own. • Trust - We believe in open, honest, and reliable collaboration. • Continuous Improvement - We constantly evolve and refine what we do. ⭐️ 5M+ App Downloads ⭐️ 4.8-Star Average Rating ⭐️ 70+ releases constant releases during last year8 works in Mobile AppLocated in New York, United StatesFrom €5,000 for Mobile AppWorked in Others (+5)Speaks English, Polish(+1)11-50 membersAkveo
5(1 review)Here to Build
Akveo is an international software development firm that creates innovative digital solutions to help businesses grow. Specializing in custom software, low-code/no-code platforms, and UI/UX design, we empower companies of all sizes to turn their concepts into scalable, high-performing applications. As a certified Retool development partner and React Native expert (https://www.akveo.com/services/mobile-application-development/react-native), Akveo has successfully completed 500+ projects across sectors like finance, healthcare, eCommerce, and EdTech. Our team of experienced software engineers, designers, and business analysts works collaboratively to deliver top-quality solutions. From cross-platform mobile development to MVP creation and AI-driven automation, we are dedicated to providing exceptional results that surpass client expectations.8 works in Mobile AppLocated in Warsaw, PolandFrom €5,000 for Mobile AppWorked in Insurance (+6)Speaks English, German(+2)51-200 membersUinno
(0 review)We build products like we own them.
Uinno is a product development agency compiled of engineers and technology experts with an ownership mindset who are solely focused on solving business challenges via creating future-ready apps, websites, and digital solutions.3 works in Mobile AppLocated in New York, United States (+2)From €3,000 for Mobile AppWorked in Sports (+6)Speaks English, Spanish(+1)51-200 members
