Top iOS App Development Companies

Epsilon

Epsilon is a global advertising and marketing technology company within Publicis Groupe. They specialize in connecting advertisers with consumers to drive performance while upholding privacy and protecting client data. Epsilon helps clients leverage their first-party data to enhance, activate, and measure campaigns confidently, supporting an open, privacy-first advertising ecosystem. With decades of experience, Epsilon has developed the industry's most comprehensive identity graph, enabling brands, agencies, and publishers to reach real consumers across all channels and the open web.

SOTATEK

SotaTek, a division of Sota Holdings, is a global leader in Software Development as a Service (SDaaS), IT staff augmentation & Consulting. Based in Vietnam, they specialize in delivering sustainable software solutions, including Web/App/Game Development, Blockchain, AI & Machine Learning, and CRM platforms, with a focus on cost-effectiveness. With over 9 years of experience and a team of 1300+ talented professionals, SotaTek serves clients across industries such as Finance, Health Care, Retail, Real Estate, Education, Media & Entertainment.

Simform

Simform, an AWS Premier Tier Partner, excels in digital product engineering and Generative AI solutions. Since 2010, their 1000+ experts have elevated business value through innovative product development. Simform's AI Center of Excellence accelerates AI/ML ROI, and their agile teams align with business goals to solve critical challenges. Services include AI development, AWS cloud solutions, digital product engineering, and cloud-native engineering.

Velvetech LLC

Velvetech LLC, based in Florida with offices in Sunny Isles Beach and Chicago, is an award-winning custom software development and consulting firm. They specialize in custom software, enterprise systems integration, web and mobile apps, business process automation, IoT, data engineering, AI, and CRM implementation. With extensive industry experience and technical expertise, Velvetech drives innovation and growth for mid-sized businesses, offering advanced technology solutions tailored to their specific needs for superior business outcomes.

thoughtbot

Thoughtbot is a global leader in design, development, and product management consultancy, recognized for exceptional service throughout the product development lifecycle. Since 2003, this app development company has excelled in validating, building, scaling, and supporting web and mobile products using technologies such as Ruby on Rails, Node.js, and more. With a focus on agile, human-centered methods, Thoughtbot has partnered with over 1,000 clients worldwide, ensuring a high-quality development process and continuous improvement in every project.

Vincit

Vincit is a purpose-driven, people-centric software development company, celebrated with over 34 awards. Specializing in digital solutions and commercial transformations, Vincit excels in software engineering to build tailor-made e-commerce platforms, mobile applications, web services, and embedded systems. Headquartered in Finland and the US, with offices in Orange County, CA, and Scottsdale, AZ, Vincit stands out in UI design, scalability, and delivering successful development projects for clients.

Peiko

Peiko, a top-notch blockchain development company, specializes in developing technically complex web projects for global IT markets. With over six years of experience, they excel in Fintech, Blockchain, Crypto, Retail, E-commerce, and Healthcare. Peiko offers solutions like SaaS, crypto exchanges, NFTs, and CRM/ERP systems. Their team of 67 experts uses a refined development process and methodology to deliver tailored solutions and dedicated teams, helping businesses succeed and scale high-tech solutions worldwide.

Yalantis

Yalantis is a distinguished software engineering and IT consulting company with over 15 years of experience and certifications including ISO 9001, ISO 27701, ISO/IEC 27001, and AWS. With over 500 experts across Europe and Ukraine, Yalantis excels in IoT, AI, ML, BI, Big Data, Cloud, DevOps, computer vision, and more. Serving industries like Energy, Fintech, Healthcare, Automotive, and Ecommerce, Yalantis delivers SaaS, digital transformation, mobile products, blockchain integration solutions, and enhances customer experience.

Hedgehog lab

hedgehog lab is a global tech consultancy focused on human-centered solutions. Specializing in UXR, UI/UX design, cloud, data science, and AI— including speech recognition and algorithms to understand human language inputs—they deliver customized app development and digital transformation services. With over 15 years of experience, their award-winning team has achieved impactful results for renowned brands worldwide. Based in Newcastle upon Tyne, York, Boston, and Sofia, hedgehog lab combines expertise with global reach to tackle web, mobile, cloud, data, and AI challenges effectively.

Dotsquares

Dotsquares, a global development company, utilizes cutting-edge web and mobile technologies to actualize business visions. With 22+ years in the industry, a team of 1000+ experts, and offices spanning the globe, they're renowned for timely, cost-effective solutions and exceptional customer satisfaction. As a CMMi maturity level 3 approved firm, Dotsquares excels in delivering innovative web app solutions, completing 20,000+ diverse projects, and treating clients individually, regardless of size or sector.

Turing

Turing helps companies integrate generative AI into their business through application development, LLM training, data enhancement, and on-demand talent. They build customized GenAI applications, train high-quality foundational models, and provide scalable solutions to address engineering skill gaps. Enterprises and startups seeking these services can learn more at turing.com. Professionals like software engineers and data scientists looking for job opportunities with leading brands can visit turing.com/jobs.

Fingent

Fingent, an award-winning, ISO 27001:2013-certified custom software development company, is a global solutions provider known for AI-enabled innovations. With nearly two decades of experience and 700+ projects worldwide, Fingent operates from offices in US, UAE, Australia, and India. Specializing in custom software, AI, cloud-native solutions, and digital transformation, they ensure rapid time-to-market, scalability, and competitive pricing, solidifying their reputation as a leader in tailored technological solutions.

Andersen Inc.

Andersen Lab is a global provider of full-cycle software engineering services operating across the US, EU and Eastern Europe. Their top talent is specialized in all major tech disciplines, which makes them a go-to team for web, mobile and cloud development. The company is a partner with leading technology vendors such as Microsoft and AWS, while their 15+ years of cross-vertical experience proves they are capable of undertaking projects of any complexity.

Capital Numbers

Capital Numbers specializes in award-winning software solutions spanning Web, Cloud, Mobile, AI, and more. With over 750 experts proficient in 40+ technologies, they serve a global clientele. Their services range from custom software development to AI apps. ISO 9001 and 27001 certified, they prioritize quality, security, scalability, and high performance, delivering innovative, future-proof solutions tailored to client needs. Whether it's managing workloads in Amazon Web Services (AWS) or optimizing infrastructure in a cloud environment, Capital Numbers handles these tasks expertly.

Qulix

Qulix, established in 2000, is a global software development, testing, and technology consultancy with a team of over 500 IT professionals. They offer comprehensive IT services across various sectors, including banking, telecommunications, insurance, healthcare, e-commerce, and IoT. Specializing in .NET and Java development, mobile applications, artificial intelligence, enterprise data management, software testing, and UI/UX design, Qulix ensures successful, on-time, and on-budget project delivery through their strong quality orientation and cross-technology expertise.

Hyperlink Infosystem

Hyperlink InfoSystem, an ISO 9001:2008 certified IT solutions provider established in 2011, delivers dynamic and cost-effective services globally, with offices in India, the USA, the UK, Japan, and Canada. With a robust team of over 1000 developers in India, they specialize in Mobile App Development, Software Development, Game Development, IoT Development, Chatbot Development, and Salesforce solutions, streamlining workflows while maintaining high standards in quality and timeliness.

Light IT Global

Light IT Global is a web development company providing innovative web and mobile software solutions for startups and enterprises. For over 17 years, they have delivered 500+ custom solutions across the globe, focusing on clients' needs and budget efficiency. Services include custom software development, dedicated teams, digital transformation, and IT consulting. Their expertise spans AI, machine learning, cloud solutions, and blockchain, enhancing user experience and meeting diverse project requirements in healthcare, EdTech, FinTech, HR, and logistics.

BlueLabel

BlueLabel is a premier digital transformation agency and technology company with over 15 years of experience, specializing in generative AI. Their expert team of AI technologists, creatives, and product managers develops hybrid human-AI workflows, computer vision algorithms, and natural language processing to automate business processes and create innovative tools and apps. As an award-winning, full-service agency, BlueLabel excels in strategy, design, and implementation of transformative AI technology solutions.

TechAhead

TechAhead is a digital consultancy operating across the major fields of web, mobile, cloud, and IoT engineering. They have been primarily specializing in full-cycle mobile app development, from strategy consulting to design, app store optimization, and long-term support. In addition, they are ready to assist with product modernization, architecture, and real-time data analytics, which makes them a truly full-service vendor.

*instinctools

*instinctools is a software product development and consulting firm headquartered in Germany and the USA, with over 23 years of market presence. Boasting 350+ in-house experts across Poland, Kazakhstan, and LATAM, the company offers services ranging from software and mobile development to AI and cloud-based solutions. With a focus on innovation and digital transformation in automotive, supply chain, fintech, and other sectors, *instinctools has successfully delivered over 1,000 projects.