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
    $25,000+
    50 - 249 Employees
    Melbourne 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
    Monash University
    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

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  • 122
    $25,000+
    50 - 249 Employees
    Katowice Poland

    Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.

    Clients
    Hi Tech Mobility
    ABAX
    Kapsch
    Port of Gdańsk
    Industries
    Notable Project

    Skyrise was tasked by a car park management technology firm with developing a new software solution. The team proficiently developed an automatic license reading software that identifies clients and gives an overview of their driving history based on license plate numbers. Skyrise also built digital payment capabilities into the platform. The software has been praised for its ease of use and seamless end-user experience. The firm's solution notably impressed their client.

    "Our software has received high user-satisfaction ratings for its functionalities. Skyrise provided a superior end-user experience, and drivers appreciate the convenience of our integrated ALPR and payment system for daily use." – Product Manager, Car Park Management Technology Firm 

  • 123
    $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
    Definiton 6
    European Patent Office
    FPX
    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

  • 124
    $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
    NHS
    Virgin
    Sony
    Inspired Thinking Group
    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

  • 125
    $10,000+
    10 - 49 Employees
    Warners Bay Australia

    SAPHI is an IoT development company. They are in Lambton, Australia and have a small team. Their services include IoT development, custom software development, mobile app development, and web development. The firm was established in 2017.

    Clients
    NSW Department of Primary Industries
    BHP
    Orica
    Sydney School of Entrepreneurship
    Industries
    Notable Project

    SAPHI has built a system to streamline a turbine manufacturer's data gathering and weather monitoring processes. They've also created a web portal that gives staff and users access to the system's database.

    "They manage our project fantastically by delivering our exact needs."

  • 126
    $10,000+
    50 - 249 Employees
    Vilnius Lithuania

    Cortlex was founded in 2015 and is headquartered in Belarus, Minsk with another location in Lithuania. They have 50 employees that provide web development, IoT development, and custom software development services to midmarket and small businesses.

    Clients
    Sensotec NV
    Catapult Labs
    Strange Technology, Inc.
    Industries
    Notable Project

    Cortlex provided assistive speech development technology software development to support an understaffed team. They helped with the design process and provided support among various projects. They've been able to quickly reduce the number of bugs in the system.

    "The team has rapidly reduced the number of bugs in the system." –Senior Developer, Assistive Tech Company

  • 127
    $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. 

    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

  • 128
    $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.

    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

  • 129
    $25,000+
    50 - 249 Employees
    Boston MA
    Mbicycle, a custom software development company, was founded in 2011. The midsize Boston, Massachusetts-based team offers custom software development, mobile app development, and web development.
    Industries
    Notable Project

    Mbicycle provided custom software development services for a tech startup. The final deliverable was a database of student organizations and associations, and the key tech stacks used were PHP and Laravel.

    “They had good and timely customer service, and they were willing to work extra hours if needed.”

  • 130
    $5,000+
    50 - 249 Employees
    Vilnius Lithuania

    Cogniteq is a professional software agency based in Vilnius, Lithuania, with an office in Minsk, Belarus. The agency, founded in 2005, has more than 80 employees and provides custom software development, mobile app development, web development, IT staff augmentation, and IoT development services. Cogniteq serves small and mid-market companies and institutions in the education; financial services; medical; automotive; GPS, navigation, & GIS; IT; and e-commerce industries. 

    Clients
    L’Oréal
    Chelsea
    DHL
    Burger King
    Industries
    Notable Project

    An IT consultancy and development company hired Cogniteq to help with the development of a website for one of their clients. Based on a good project description including diagrams for the processes, Cogniteq implemented a website design with sitemap and graphic mockups. After refining the design, they worked closely with the company on the website development project until the project was finalized and approved by the customer. The resulting website has enabled the end client to partially automate their processes and saw a higher work performance.

    "They were very professional and very flexible, in that way we were able to react very quickly to any impediments and stick to our plan." - CEO, IT consultancy and development company

  • 132
    $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
    Audi
    De Beers
    Hive
    The Economist
    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

  • 133
    $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
    Whirlpool
    Craftsman
    Kenmore
    Bushnell
    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

  • 134
    $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 GmbH
    Overpass
    Splendia
    HotelZon
    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

  • 135
    $25,000+
    2 - 9 Employees
    Nashville TN

    IoT development company Ovyl Studio is headquartered in Nashville, Tennessee. The small team specializes in IoT development, product design, and custom software development and was established in 2016.

    Industries
    Notable Project

    Ovyl is tasked with developing an IoT solution by a custom cosmetics business. They're developing a showcase display device for immediate customer feedback, business growth, and capital improvement. 

    "Across all areas, they have experts willing and able to improve any projects."

  • 136
    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
    Landor
    Lawrence Livermore National Laboratories
    American Red Cross
    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 

  • 137
    $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.

    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  
     

  • 138
    $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
    GE Healthcare
    Anthem
    Procter & Gamble
    Vixxo
    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

  • 139
    $1,000+
    50 - 249 Employees
    Noida India

    SynapseIndia is a web and mobile development company headquartered in Portland, OR with satellite offices in Noida, India and London. Founded in 2001, SynapseIndia's team of 300+ employees provides web development and custom software development services primarily to small and midmarket businesses around the world. 

    Clients
    PayPal
    UNICEF
    Johnson & Johnson
    Steve Madden
    Industries
    Notable Project

    An AI company hired SynapseIndia to help them develop an infrastructure for a SaaS application. The product facilitates internal task management. SynapseIndia developed the entire UX design as they worked to fulfill the client's request by using Angular with a Mongo stack for the backend. The tool developed helped the client track task management, keeps costs low, and increases efficiency.

    “They had a well-defined process for gathering requirements, and they're very good at communicating.” – Founder, AI Company

  • 140
    $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.

    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

  • 141
    $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
    Raden
    Evenflow
    Life you Love
    KINETICOACH
    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

  • 142
    $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."

  • 143
    $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
    Finebite (Everytap)
    AirHelp
    SmartHelp
    Datarella
    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

  • 144
    $10,000+
    10 - 49 Employees
    Dublin OH

    AWH is a digital production and services company based in Dublin, Ohio. They were founded in 1995 and have a team of 94 employees who specialize in custom software development, cloud consulting, and product design.

    Clients
    IncludeHealth
    Salem Stones
    ABM
    General RV
    Industries
    Notable Project

    AWH created a website for a philanthropic community foundation. They created a site that integrated with the client’s database portals and offered the staff at the foundation easy control over the content of the site. The client was impressed with the new site.

    “We’re more than just a client to them. They’re truly invested in our success.” – Associate Director, Philanthropic Community Foundation
     

  • 145
    Undisclosed
    50 - 249 Employees
    Royal Oak MI

    Vectorform is an app, web, and software development company headquartered in Royal Oak, Mich. with other offices in Seattle, Wash.; New York, N.Y.; and Munich, Germany. The company has about 140 employees. Vectorform offers web design and development; custom software development; mobile app development; and UX/UI design, among other services.

    Clients
    Adidas
    Associated Press
    BMW
    CNN
    Industries
    Notable Project

    A large technology corporation partnered with Vectorform to create economic and professional applications of their augmented reality headset.

    The result was a prototyping engine for vehicle designers and engineers, who use the mixed-reality capacity of the headset to interact with 3-dimensional holograms of car parts.

     

  • 146
    $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
    Welocalize - Leading Data Provider
    KPIT - Leading German Automotive Company
    Scylla - World's best gun detection system
    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

  • 147
    $25,000+
    10 - 49 Employees
    Martlesham United Kingdom

    Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.

    Clients
    INEOS Team UK (America's Cup)
    Bowers & Wilkins
    Land Rover BAR
    Gadget Man
    Industries
    Notable Project

    A recruitment company hired Coderus to help them automate some CRM tasks by creating foundational code on which their team can build workflows and automations. Coderus built out and tested the scripts, annotated them, then taught the company's IT team about them. As requested, Coderus stuck to http requests whenever possible, setting most of the code in Windows Batch. The code was also written in such a way that the company's IT team can break it down and integrate after the project was done. Coderus completed the code, which enabled the company to make workflows more efficient and save time.

    "Coderus made every part of the process quick and easy for us." - IT Manager, Recruitment Company

  • 148
    $5,000+
    10 - 49 Employees
    Kyiv Ukraine
    CITRUSDEV is an IoT development company launched in 2016. The small Kyiv, Ukraine-based team focuses on IoT development, mobile app development, ux/ui design, and web development.
    Industries
    Notable Project

    CITRUSDEV provides end-to-end development support to an agritech startup. They handle the architecture, integration, and QC of the client's products. The team has also developed a cloud-based system.

    "CITRUSDEV is capable of doing a good job and I recommend working with them."

  • 149
    $25,000+
    50 - 249 Employees
    Wrocław Poland

    RST Software Masters is a custom software development house founded in 1998. They have offices in Wroclaw and Swidnica, Poland, where they employ 144 staff specializing in digital solutions and consulting, UX and product design, e-commerce, and custom software creation. RST Software Masters works with international enterprises, as well as small and midmarket companies. 

    Clients
    Industries
    Notable Project

    RST Software Masters created a dashboard that displays measurements in real time for consumer goods company. RST Software Masters collaborated efficiently to produce deliverables on time. Their software development was integral to daily factory operations and enhanced the quality of internal stakeholders’ work.

    “Already in the first month after implementation we observed an improvement of the quality. Results are visible from the visual presentation of data and internal KPIs. The software contributed to the plans to introduce similar solutions in other departments.” – Specialist of Meteorology, Consumer Goods Company

  • 150
    $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
    Smartlink SA
    BigPay
    Loci Amica
    Kitchen Pal
    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 

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