Looking for a top IoT developer?

IoT developers are increasingly valuable as connected devices proliferate. The easier you can connect various devices in your office or home, the easier your life will be.

That's why we've created this list of the best Internet of Things development companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business. (And, if you want personalized recommendations, tell us about your project.)

List of the Best IoT Developers

  • 121
    $10,000+
    10 - 49 Employees
    Austin TX

    R/CS is a software developer based in Austin, Texas with a second location in San Jose, Costa Rica. They were founded in 2014 and have a team of 6 employees. They specialize in custom software development, UX/UI design, and IoT development.

    Clients
    Nyansa
    Technipfmc
    Master & Dynamic
    Industries
    Notable Project

    R/CS built an app for an event ticketing company. They created an iOS app that assess payments and validates tickets by scanning QR codes. This required a lot of third-party integration that R/CS also handled. The client was very happy with the app, and says that the number of crashes and bugs has reduced by 70%.

    “Their efforts significantly improved our ability to track bugs and user behavior … We’re confident in the platform’s stability during high-traffic events.” – Director of Product, Event Ticketing Company  
     

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  • 122
    $25,000+
    10 - 49 Employees
    Sankt-Peterburg Russia

    MobileUp is a development firm located in Saint Petersburg, Russia. Founded in 2009, MobileUp's team of 20 employees has nearly a decade of experience in mobile app development. The firm also offers software and web development services to its clients in transportation, healthcare, and business services industries, which range from small businesses to enterprise outfits.  

    Clients
    MasterCard
    Ubisoft
    Mercedes Benz
    Channel One Russia
    Industries
    Notable Project

    MobileUp partnered with a domestic service organization to develop an iOS and Android app that would allow users to match with domestic service providers. The team at MobileUp designed prototypes, went through testing, and created designs in order to effectively meet the client's needs. Test users provided positive feedback, and the client was impressed with how hardworking and devoted the team at MobileUp was. 

    "MobileUp has worked on each and every functionality required to build the app. The team was highly involved in the project from the very beginning to the end. "-Founder, Domestic Services App 

  • 123
    $25,000+
    50 - 249 Employees
    Melboure Australia

    Trimantium GrowthOps is an entrepreneurial advisory and operations company headquartered in Melbourne, Australia with a secondary location in Sydney. It was founded in 2012 and now has a team of about 200 that provides cloud consulting & SI, web development, web design, mobile app development, and more to clients across a range of industries.

    Clients
    NewsCorp
    HSBC
    Commonwealth Bank
    Industries
    Notable Project

    A large food distribution company was branching off into a smaller technology-focused startup. Trimantium GrowthOps has worked on several projects including using Java to develop a minimum viable product on the Google App engine.

    "They familiarize themselves with the business and then figure out what needs to be done, whether it is technological or something else. Once they’ve identified a potential solution, they begin their diligent work." — CEO, Food Distribution Company

  • 124
    $10,000+
    250 - 999 Employees
    Norwood MA

    SaM Solutions is an IT services and software development firm in Gilching, Germany, just outside of Munich. Founded in 1993, SaM is a relatively large-scale provider of enterprise software with just under 500 employees. SaM's services include custom software development, web development, eCommerce, application management, and other technical services.

    Clients
    Abat
    Atos
    Fujitsu
    Siemens
    Industries
    Notable Project

    SaM Solutions provides full-service development support for a global IT security firm. They act as a scalable team for the client, providing development resources on an as-needed basis for various projects. SaM's activities have included full-cycle development, testing, QA, and other services for several products. The client has noted that their team has exceptional programming skills and is particularly proactive.

    "During our communication about some solutions, when we asked them to make a change, they did so quickly. We understand each other. I would recommend them because they’re a good company." — Head of IT Implementation, Computer Security Firm

  • 125
    $10,000+
    10 - 49 Employees
    Tullamore Ireland

    Appify is a mobile app development and consultancy agency located in Tullamore, Ireland. The team of about 5 employees serves enterprises and midmarket businesses in the financial services, business services, education, health care and medical, real estate, and retail industries. Their services include mobile app development, UX/UI design, AR/VR development, IoT development, and enterprise app modernization.

    Clients
    Brother
    NHS
    IRFU
    Epyx
    Industries
    Notable Project

    Appify developed native iOS and Android mobile apps for a marketing agency’s third-party clients. The team worked on the UX of those apps and provided UX design support for websites. They were a communicative partner whose efforts were consistently met with positive responses.

    “Appify communicates very efficiently in non-technical terms that everyone can easily understand.” – Digital Technology Consultant, Marketing Agency

  • 126
    $25,000+
    10 - 49 Employees
    San Francisco CA

    Kwanso LLC is a design and development agency headquartered in San Francisco. Founded in 2012, their team of fewer than 50 employees serves mostly midmarket businesses in the IT, media, and advertising and marketing industries. Services include mobile app, custom software, and web development.

    Clients
    Bullseye
    Sears
    Carebox
    Industries
    Notable Project

    Kwanso LLC provided web app development services for an online review platform. The team continued the work of a prior vendor, integrating Stripe into the existing solution, among other features. 

    “We were able to launch [our platform] successfully and without any issues. Since the engineer was very knowledgeable, we felt very confident in the quality of the application.” — CEO & Co-Founder, Review Platform

  • 127
    $25,000+
    50 - 249 Employees
    Yerevan Armenia

    Develandoo is a software development firm based in Munich, Germany. They were founded in 2014, and specialize in accelerating early-stage ventures using artificial intelligence. Their team has 63 employees and offers full-cycle web development and design, e-commerce development, and a wide range of other strategies for enhancing technology startups.

    Clients
    MoneyPark
    Kichink
    WeLocalize
    New Relic
    Industries
    Notable Project

    Develandoo built a prototype model for a media startup based on machine learning in news articles. The client wanted to script a deep learning algorithm for improving news media consumption and optimizing recommendation engines. The client emphasized Develandoo's exceptional technology skills and creative thinking that made the project a success.

    "The Develandoo team is composed of highly talented individuals with extraordinary skills." — CEO, News Startup

  • 128
    $5,000+
    10 - 49 Employees
    Jaipur India
    AleaIT Solutions, a software development company, is located in Jaipur, India; Crossways Business Park DARTFORD,, United Kingdom and Singapore, Singapore. The small team focuses on custom software development, IoT development, mobile app development, and e-commerce development. The company was established in 2004.
    Industries
    Notable Project

    AleaIT Solutions provided software development outsourcing services to a marketing firm. Their engineers completed the UI project that could process millions of records daily using JavaScript and AWS.

    "They were such amazing people, and they were willing to grow and learn with us."

  • 129
    $25,000+
    10 - 49 Employees
    Boston MA

    Kaizen Softworks is a technology consulting agency based in Montevideo, Uruguay. Since it was founded in 2014, their team of nearly 20 employees has been specializing in custom software development, web development, enterprise app modernization. 

    Clients
    Blueport Commerce
    CuroGens
    EMBARK
    Nebbia Technology
    Industries
    Notable Project

    Over the past few years, Kaizen Softworks has supplied an e-commerce service with development resources. They have completed several projects for them over the years that involved the client's CMS and SQL servers, as well as multiple programming languages. Their expertise has made them a ongoing partner for the e-commerce service.

    "They were flexible, moving from one project to another when we needed them to, and contributed greatly to the speed and quality of our software development process." —Chief of Product, E-Commerce Service

  • 130
    Undisclosed
    50 - 249 Employees
    Santa Monica CA

    Nextware Technologies is a development agency based in Santa Monica, Calif., with another office in Valencia, Spain. Since 2006, the agency and its team of fewer than 10 have provided expertise in web, custom software, and mobile app development, web design, UX/UI design, and IT managed services.

    Clients
    CostTree
    American Red Cross
    Landor
    Intellect
    Industries
    Notable Project

    Nextware Technologies developed an Android app based on an existing iOS app for a software firm. Nextware Technologies continues to help with bug fixes and maintenance. The client felt that Nextware Technologies was professional, trustworthy, and had great project management. 

    "[Nextware Technologies] is on top of things, resolves any issues that come up, and has done well in estimating time, effort, and delivery." – CEO, Custom Software Developer 

  • 131
    $1,000+
    2 - 9 Employees
    Zagreb Croatia

    Eternax is a software company based in Samobor, Croatia, and founded in 2019. Their team of no more than 10 offers IoT development, wearable app development, and application testing solutions for small businesses in the fields of automotive and consumer products.

    Clients
    Greensi
    Novamina
    Centar inovativnih tehnologija Monere
    Industries
    Notable Project

    Eternax developed a farm management platform for a farming startup. The startup was looking to implement vertical farming using an automated system. The overall quality of the startup’s crops has improved drastically.

    “Even though we are not startup with technical backgrounds we were still able to understand and follow the project steps as they took extra care to inform us about implemented solutions even when it was time-consuming. Everything was on a high level.” - Quality Manager, Farming Startup

  • 132
    $50,000+
    250 - 999 Employees
    Kharkiv Ukraine

    CHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.

    Clients
    Atlassian Jira
    MediaMarkt
    Sabre
    Jabil
    Industries
    Notable Project

    CHI Software developed a global multifunctional calendar to connect users' calendars in one application and establish events management. They used Python, PostgreSQL, ElasticSearch, Swift, Docker, and other technologies to build the app, which unifies data sources, provides real-time events management. and allows the owner to earn via CPC and CPE monetization models.

    "We were in search of a talented team to develop a compelling product, and we're fortunate to have discovered CHI Software. With expert advice and guidance, they surpassed our expectations, transforming our concept into a stunning reality." – CEO, Tech Company

     

     

  • 134
    $10,000+
    50 - 249 Employees
    London United Kingdom

    Somo is a digital development company of 125 employees, founded in 2009. Their headquarters is in London, England, with other locations in New York, San Francisco, Singapore, and Bristol, England. They offer numerous service lines, including mobile app development, enterprise app modernization, web development, and mobile marketing. They serve midmarket and enterprise businesses in various industries: media, automotive, business, financial services, advertising, and more. 

    Clients
    The Home Depot
    Audi
    Samsung
    Experian
    Industries
    Notable Project

    Somo created an overarching mobile strategy for a magazine publication group. They worked on several projects, including a new app. They delivered over 100,000 installs during the course of two and a half months. The client appreciated their creativity and small agency feel. 

    “A really great thing about Somo is that they are able to draw on a diverse set of previous client experience.” – Head of Digital Marketing, Magazine Publication Group

  • 135
    $25,000+
    10 - 49 Employees
    Zagreb Croatia

    Founded in 2013, Ars Futura is a software development company that offers web development, mobile app development, and UX/UI design to their small business, mid-market, and enterprise clients in the consumer products and services, financial services, and education industries. Their 50 employees are based out of Zagreb. 

    Clients
    Activision Blizzard
    League Gaming,
    Elemental Machines
    Industries
    Notable Project

    Ars Futura recently worked on software development for an IoT company. They developed a staff augmentation product  for that client.

    “They give us a lot of attention. Once we brought Ars Futura on, things improved during the early stages.” — CEO, IoT Company

     

  • 136
    $10,000+
    50 - 249 Employees
    Ghent Belgium

    Founded in 2007, CactusSoft is a software development agency located in Ghent, Belgium, with an additional office in Minsk, Belarus. They have nearly 110 employees that provide web, mobile app, e-commerce, and custom software development and more. They work mainly with midmarket companies.

    Clients
    WISP
    WhiteAway Group
    Pleeco
    BookMy.pet
    Industries
    Notable Project

    CactusSoft helped a financial technology firm develop a custom analytics suite. CactusSoft provided flexible development staff to handle the project. The client appreciated their performance and level of personal attention given for such a large firm.

    “CactusSoft is very accommodating, which speaks to their management more than development. They will oftentimes go the extra mile in order to make sure that we are happy.” — Founder, Financial Technology Firm

  • 137
    $25,000+
    1,000 - 9,999 Employees
    Cincinnati OH

    Established in 2006, Sourcebits is a mobile app development company headquartered in Bangalore, India. The team of nearly 200 employees also works from a U.S. office in San Francisco. They specialize in mobile app development, UX/UI design, and web design for businesses of all sizes and from all industries.

    Clients
    Bank of America
    Waze
    Intel
    Disney
    Industries
    Notable Project

    The founders of a social media company wanted to develop Android and iOS apps as their platform. Sourcebits developed the back-end and front-end and provided database management and social media integration 

    "We've been very happy with the work Sourcebits has done. The user interface was well done. There were very few bugs, and they took care of all of them by the time we were done." – Founder, Social Media Startup

  • 138
    $10,000+
    10 - 49 Employees
    Toronto Canada

    Founded in 2011, Guarana Technologies is a mobile agency headquartered in Toronto, Canada, with additional offices in Montreal, Canada, and Parque Campolin, Brazil. Guarana Technologies has around 20 employees who focus on mobile app development, UX/UI design, and IoT development.

    Clients
    CorporateStays.com
    AirLiquide
    Innovation Diagnostics
    HappyFlat
    Industries
    Notable Project

    A fitness startup hired Guarana Technologies to design and develop a personal fitness app for travelers. Guarana Technologies created an app that suggests customized workouts based on user data, preferences, and access to equipment. The client appreciated Guarana Technologies' ability to educate their team.

    "We haven't started large-scale marketing, but we're still averaging 100 downloads per week after 4 weeks." - Product Manager, Fitness Startup

  • 139
    $5,000+
    50 - 249 Employees
    New York NY

    Techtic Solutions Inc is a New York based firm that works in the mobile app development, web development, and UX/UI design fields. Techtic Solutions was founded in 2007 and has a second location in Ahmedabad, India; between both locations, the firm has 75 employees. They primarily serve mid-market clientele in the IT, advertising, marketing, and consumer products industries.

    Clients
    SixFlags
    Agohra
    MyBabyQs
    Fitlead
    Industries
    Notable Project

    A marketing firm partners with Techtic Solutions Inc for their web development expertise. The firm speaks to clients about their needs and then Techtic Solutions builds the website. The marketing firm finds that the sites make it much easier for them to provide SEO to clients.

    “Techtic Solutions understands exactly what I’m looking for are and develops high-quality sites.” – CEO, Marketing Firm

  • 140
    $5,000+
    50 - 249 Employees
    Västerås Sweden

    Digital Dividend is a full service design and development agency headquartered in Vasteras, Sweden with a second office in Karachi, Pakistan. Founded in 2007, the agency has a team of 59 employees who provide mobile app development, web design, web development, IT strategy consulting, and wearable app development services 

    Clients
    Assurety
    Cata Black Car App
    Menyoo
    Industries
    Notable Project

    Digital Dividend helped a software company develop a food delivery app. It used .NET to develop Android and Windows apps and also designed the UI. Digital Dividend now supports the client on an AdPlay project. The client praised Digital Dividend for the quality of its work, as well as its strong communication skills.

    "The app has excelled in its market with over 200 restaurants hosted on the platform. It presents menus and facilitates customer orders. Currently, it’s a leading contender in food apps." — Owner, Software Company

  • 141
    $10,000+
    10 - 49 Employees
    Gdańsk Poland

    Bright Inventions is a full-stack software development studio based in Gdansk, Poland. Founded in 2012, Bright Inventions' team of about 20 employees provides mobile app development, blockchain, web development, and IoT development services to small, mid-market, and enterprise businesses alike.

    Clients
    Everytap
    SmartHelp
    Datarella
    AppAdvisors
    Industries
    Notable Project

    Bright Inventions provided assistance on building a native mobile app for an e-health startup. The team managed development in creating iOS and Android apps with two platforms; one for patients, which is more limited, and one for therapists, which has more features. The quality of code was central in persuading a larger company to purchase the platform.

    "We learned more about the app and our customers with each step, and they implemented those findings into the next sprints." – Former CEO, E-Health Startup

  • 142
    $10,000+
    250 - 999 Employees
    Cluj-Napoca Romania

    Founded in 1998 and headquartered in Romania, AROBS, is a software services company that works with enterprise and mid market businesses in the IT and business service industries. With offices in Budapest, Moldova, and the Netherlands, a team of over 1,000 professionals  provide custom software development, enterprise app modernization, and IoT development for client projects.

    Clients
    GIATA
    AXISPOINT
    Overpass
    Splendia
    Industries
    Notable Project

    AROBS partnered with an online travel portal to provide architecture, product transformation, and migration to another platform. They provided the client will successful connectivity with providers and traffic sellers. 

    “Their spirit, relationship-building skills, available resources, and openness made them stand out.” – CTO, Online Travel Portal

  • 143
    $25,000+
    50 - 249 Employees
    Northbrook IL

    A software development company, Velvetech is located just north of Chicago in Northbrook, IL. It was founded in 2004 and employs a team of around 50 development experts who specialize in custom software development, mobile app development, CRM and sales intelligence consulting, and web development for midmarket clients across a variety of industries.

    Clients
    Apache Corporation
    TradingBlock
    Insureon
    Tradespoon
    Industries
    Notable Project

    A healthcare software company hired Velvetech to supplement its internal team's work on 2 large projects. Velvetech used a .NET stack to build out a healthcare coordination app and patient-facing app that are both available on iOS and Android.

    "They were quick, bright, and nice to work with. Even though they weren’t familiar with some of the concepts in healthcare, they learned quickly. They were also polite and communicated well." – Senior VP of IT, Healthcare Software Company

  • 144
    $50,000+
    10 - 49 Employees
    Sofia Bulgaria

    Devision is a development outsourcing firm based in Sofia, Bulgaria with an office in Ukraine. Established in 2007, Devision has just under 60 employees and provides a wide range of development services based on a comprehensive technology stack. They offer development of custom software, web applications, and Android and iOS mobile apps to mid-market and enterprise clients in the business services, IT, and telecommunications sectors. 

    Clients
    COPYBOOK
    Bayer
    Allianz
    3B Nexus
    Industries
    Notable Project

    Devision provided web development and data migration help for a global, B2B sales network. The client had their main site for nearly 20 years, and did not direct clients to it, instead relying on nine smaller, industry-specific sites. Devision reimagined the flagship site and provided a new platform based on updated design sensibilities and web protocols, and integrated the data architecture for the separate sites into one hosting solution.

    "When Devision tells me that they can achieve something, I have complete confidence that they can in fact do it." - Managing Director, Global Business Network

  • 145
    $1,000+
    50 - 249 Employees
    Da Nang Vietnam

    SmartDev is a software development company based in Da Nang, Vietnam. Founded in 2014, the team of 85 specializes in mobile app development, e-commerce development, and custom software development.  

    Clients
    Rolex
    TechFirm
    Smartlink SA
    My PCS Mobile
    Industries
    Notable Project

    SmartDev worked with a wallet application solution to create an app. They did an Agile development to create an iOS and Android app, as well as working on end-to-end development. The client appreciated the pricing and quality of the work.

    “I started with another firm, then moved to SmartDev since they offered better prices and a better work environment for the developers; quality was proven over time to be there.” – Founder, Wallet Application Solution 

  • 146
    $25,000+
    50 - 249 Employees
    Newark NJ

    Focaloid Technologies is a digital solutions company that was founded in 2012. Across office locations in Bengaluru and Ernakulam, India, and Round Rock, Texas, Focaloid employs a team of about 88 members. The company provides an array of development services for web, mobile apps, and blockchain. Clients include global enterprises in the financial and automotive sectors.

    Clients
    General Motors
    IBM
    Deloitte
    HCL
    Notable Project

    A fintech company hired Focaloid Technologies to transition their legacy site into a modern version that was up-to-date with current digital trends. The team used MVC and Angular to rewrite the website in ASP.NET Core. The sophisticated platform includes critical features that let advisors manage their clients and portfolios. Focaloid Technologies created a cutting-edge website that uses an API to analyze accounts across numerous financial institutions.

    "We’re happy with the design and the architecture so far. Not only is Focaloid Technologies a team of talented developers, but they also offer competitive pricing.They’re easy to work with and incorporate all the feedback we give them." –CTO, Fintech Company

  • 147
    $5,000+
    50 - 249 Employees
    Troy MI

    One Team US LLC is a custom software development, e-commerce development, and enterprise app modernization provider. They were founded in 2010, and are based in Troy, Mich. They primarily work with mid-market businesses in a variety of industries. 

    Clients
    GOAT Pet Products
    Whistle Stop Hobby & Toy
    Emergency Medical Form LLC
    Industries
    Notable Project

    One Team US LLC helped develop an emergency medical app that stores personal information to make patient intake easier for first responders. Their work increased the functionality of the solution, leading to more app downloads. 

    "They believed in what I was doing and were accommodating to my needs." – President, Medical App Startup 

  • 148
    $5,000+
    50 - 249 Employees
    Irvine CA

    Founded in 2010, Emorphis Technologies is a team of Certified Salesforce Experts, Enterprise Mobility Consultants, IoT Solution Specialists & Cloud Computing Professionals. Their 90+ resources are based out of Indore, India, and Irvine, Califonia.

    Clients
    Samsung
    Jumeirah Hotels and Resorts
    Crompton Greaves
    Retail Ingenuity
    Industries
    Notable Project

    Emorphis Technologies provides Salesforce development services for a college-prep program. The team works on integrations and custom code, along with optimizing Salesforce automation. Their work improved university integration and led to over 60,000 successful student transactions.

    “The team is flexible and easy to work with.”

  • 149
    $10,000+
    50 - 249 Employees
    Fullerton CA

    Pegasus One is a software development company based in Fullerton, Calif., with an additional office in Los Angeles. Founded in 2004, the team of 35 specializes in custom software development, BI and big data consulting and SI, and CRM consulting and SI.

    Clients
    Toshiba
    Honda
    Disney
    GE
    Industries
    Notable Project

    Pegasus One worked on app development for a social gaming startup. They designed and developed a gaming application from scratch, working on it from end-to-end. They were also responsible for ensuring the system could be used across all browsers and devices. The client was very appreciative of the team's guidance throughout the project.

    “If not for the guidance of Pegasus One, I wouldn't have the knowledge about app development that I do now. I don’t think I would have been able to complete the project on time and on budget without their help.” – Founder and CEO, Social Gaming Startup

  • 150
    $10,000+
    2 - 9 Employees
    Mount Pleasant SC

    Founded in 2015, Fount is a software company based in Mount Pleasant, S.C. Fount's team of around 10 employees specializes in web design, web development, and mobile app development. Fount works with small and midmarket businesses in a variety of industries, including business services, consumer products, and financial services.

    Clients
    Hinge
    Podfly
    Ceterus
    Heatworks
    Industries
    Notable Project

    Fount built a text messaging app for a healthcare company. The client was facing a short deadline, and Fount stepped in to assist their internal team and existing external partner with the text messaging app's backend development. The client was impressed by Fount's speed, technical expertise, and ability to work seamlessly with partners. 

    "Fount was creative, flexible, and found multiple ways to solve problems. I trusted their work." - Head of Product, Healthcare Tech Company  

Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT