Top 100 Internet of Things (IOT) Development Firms in the United States

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Top 100 Internet of Things (IOT) Development Firms in the United States

September 2023

Looking for a top IoT developer in the United States?

Internet of things (IoT) is able to generate “big” data which can help your company by creating new business opportunities and transforming its operations.

To assist you in your search for a partner, we’ve compiled this list of the top Internet of Things companies in United States. 

Jump to Most Reviewed Companies

List of the Best United States IOT Consultants

  • 1
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • Broomfield, CO

    Tack Mobile is a software development agency based in Denver, CO. The team of about 20 offers custom software, web, mobile app, and IoT development, as well as enterprise app modernization and UX/UI design. They serve mostly mid-market and enterprise clients.

    Clients

    • Amazon
    • Hunter
    • Gaiam
    • Tendril

    Industries

    Notable Project

    Tack Mobile was hired to build the front- and backend of a mobile app, along with a CMS. They used AWS Lamda, React JS, and Ruby on Rails. The team is currently providing QA services.

    "I really appreciated their confidence and belief in our vision for Towwn and the app."

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  • 2
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • New York, NY

    DataArt is a software engineering firm in München, Germany; Zug, Switzerland; London, England; and New York. Founded in 1997, they have about 3,000 employees that serve mainly midmarket and small-business clients in the financial, healthcare, and IT sectors. Services include custom software development, enterprise app modernization, and UI/UX design.

    Clients

    • The Carlyle Group
    • Nasdaq
    • Apax Partners
    • Monex

    Industries

    Notable Project

    DataArt provides e-commerce solutions for a B2B marketplace. The team is responsible for creating an automated and scalable solution that can be operated in multiple countries.

    "They try to solve problems in challenging times, which is highly appreciated."

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  • 3
    • $25,000+
    • 10 - 49 employees
    • Palo Alto, CA

    Deepsea Developments, an IoT development company, was launched in 2017. Their small team is located in Palo Alto, California and Cali, Colombia and specializes in IoT development, architectural design, and custom software development.

    Industries

    Notable Project

    An energy company was looking to streamline their IoT efforts to offer better services to their clients, so they hired Deepsea Developments to build their hardware and connect their devices to the cloud.

    "They've been adjusting their processes internally throughout the years and projects."

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  • 4
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 250 - 999 employees
    • Los Angeles, CA

    Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

    Clients

    • AT&T
    • Starbucks
    • Caterpillar
    • American Express

    Industries

    Notable Project

    TheoremOne developed a strategy and an MVP for an oil and gas construction marketplace. They provided a full delivery team, two full stack engineers, and QA testers.

    "Their thought-leadership in design and their ability to quickly pick up on what we were looking for from the platform."

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  • 5
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • Irvington, NJ

    Go Logo Now is a design agency based in Irvington, N.J., with an office in Mississauga, Canada. The agency, founded in 2019, has more than 50 employees and provides mobile app development, web design, custom software development, logo, SEO, PPC, graphic design, and e-commerce development services. Go Logo Now serves small and larger-sized companies in various industries that include e-commerce, business services, and legal cannabis.

    Clients

    • Fansipan Limited (Shadow Knights)
    • Posh Dolls
    • Glam Beauty
    • Razzouk Catering

    Industries

    Notable Project

    A law firm has hired Go Logo Now for mobile app development. They've been tasked with creating a product that would help the client connect their customers to their firm easily.

    ''They did a wonderful job.''

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  • 6
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $250,000+
    • 250 - 999 employees
    • Chicago, IL

    Rightpoint, headquartered in Chicago, is a web and mobile app development firm. Founded in 2007, their team of about 450 employees services midmarket and enterprise clients across industries such as consumer products and services, IT, and retail. They also offer UX design services.

    Clients

    • Macy's
    • B&H Photo
    • Care.com
    • Rue La La

    Industries

    Notable Project

    Rightpoint redesigned and developed a web and mobile commerce experience that integrates with Oracle NetSuite ERP. Its features include 360-degree product videos, recommendations, and a finder wizard.

    "Their designs have been excellent; they completely transformed our website layout and functionality."

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  • 7
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.2
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • San Francisco, CA

    Stanfy is a San Francisco-based app development company. Founded in 2005, Stanfy has a team of about 12 employees who specialize in mobile app development, IoT development, and wearable app development. They primarily serve small and mid-market businesses.

    Clients

    • Merriam-Webster
    • IMAX
    • Intel
    • IDS Group

    Industries

    Notable Project

    Working with the client's existing video mobile app, Stanfy integrated a feature that allowed users to linger in channels of interest. The client was on a short and fast-paced timeline to get the product to market.

    "From the start, I felt very confident working with Stanfy."

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  • 8
    • Scheduling

      5.0
    • Quality

      4.6
    • Cost

      4.2
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Holland, MI

    Headquartered in Holland, Michigan, Twisthink is an IoT development company. The small team specializes in IoT development, custom software development, ux/ui design, Artificial Intelligence, and more. The firm was launched in 2001.

    Industries

    Notable Project

    Twisthink has helped a nonprofit organization develop a new IoT device to measure the water flow of clean water systems and detect breakups in the service. Their work included hardware and software development.

    “What makes them special is how deeply they care about their client’s results — They’re deeply invested in our project.”

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  • 9
    • Scheduling

      4.3
    • Quality

      4.5
    • Cost

      4.6
    • NPS

      4.4
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Dallas, TX

    Retrocube is a mobile app development company, founded in 2013 and located in Dallas. They have around 250 employees specializing in mobile apps, Blockchain, AI, VR, Chatbot, IoT, and Big Data. They work with small, mid-size, and global companies, usually in advertising and marketing, education, and finance.

    Clients

    • Pixels and codes are our life! The design and development solutions we provide are flawlessly tailored to their unique needs. Staffed with the best-in-field technocrats
    • RetroCube effectively devises the solutions that drive positive results.

    Industries

    Notable Project

    A mobile application startup has hired Retrocube to design and develop an iOS and Android app that individuals can utilize to generate revenue. Retrocube offers hosting and maintenance.

    “They know their business and are a joy to work with.”

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  • 10
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Allen, TX

    JumpGrowth, a mobile app development firm, is in Dallas, Texas; New York, New York and Austin, Texas. The midsize team specializes in mobile app development, custom software development, enterprise app modernization, AR/VR development, and more. The company was founded in 2018.

    Industries

    Notable Project

    JumpGrowth is developing a telehealth platform for an alternative health and wellness company. The team has built wireframes and is now building features to enable users to network outside the platform.

    "The culture of the company is very impressive."

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  • 11
    • $100,000+
    • 50 - 249 employees
    • Southborough, MA

    AndPlus is a software product development company located in Southborough, Mass. Founded in 2009, they have 50 employees and serve companies of all sizes – from Fortune 100 companies like Bloomberg and Honeywell, to funded startups looking to launch their MVP. AndPlus focuses on creating mobile and web solutions for IoT, Big Data, User Experience, Artificial Intelligence, Machine Learning, and more.

    Clients

    • Bloomberg
    • ESPN
    • MIT
    • Cambridge Mobile Telematics

    Industries

    Notable Project

    AndPlus has developed a web app for a research university based on the client’s previously-used mobile app. The team’s work currently focuses on adding features to the app to enhance its functionality.

    “We’ve been truly happy working with the AndPlus team.”

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  • 12
    • $100,000+
    • 250 - 999 employees
    • Atlanta, GA

    Started in 2001, Big Nerd Ranch is a 50+ web and mobile app development firm headquartered in Atlanta. While not creating apps for the world’s leading brands, their team leads immersive coding boot camps.

    Clients

    • airbnb
    • Amazon
    • Etsy
    • Facebook

    Industries

    Notable Project

    Big Nerd Ranch began by redesigning an Android app. The agency then developed an iOS iteration of the app and the HTML5 back-end system for the web.

    "As I've mentioned to Big Nerd Ranch, they stand out as the best company I've worked with in my 30 years in the industry."

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  • 13
    • $50,000+
    • 10 - 49 employees
    • Chicago, IL

    Spark Equation is a software engineering company headquartered in Chicago, with additional offices in Saint Petersburg and Krasnoyarsk, Russia. Founded in 2014, their team of 24 experts provide custom software development, mobile app development, and web development to their clients. 
     

    Clients

    • Headway
    • Progress Retail
    • Rhea by Cavu Global
    • Echo Global Logistics

    Notable Project

    Spark Equation provides back- and frontend development for a housing marketplace’s web platform. They offer developers and project managers to collaborate on projects.

    "They have senior, high-performing engineers who write high-quality code and produce top-notch architectures."

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  • 14
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Glen Allen, VA

    NS804 is a software development firm founded in 2012. Their team consists of 11 employees, and they have offices in Richmond, Va. The firm specializes in mobile app development, UX/UI design, and custom software development for a variety of industries.

    Clients

    • Wells Fargo
    • Dominion Energy
    • 311 Productions
    • Mamava

    Industries

    Notable Project

    A digital tipping provider hired NS804 for mobile and web app development. They built a mobile app for Android and iOS, integrating payment via Stripe. They’ve also built a web app and now provide support.

    “Our end clients are satisfied with how quickly NS804 can pivot and deliver things they want."

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  • 15
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Troy, 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 public safety tech company hired Vectorform for their AR/VR development services. The team mainly utilized Unity for the build and is currently providing ongoing maintenance and support for the product.

    "We’ve sped up one of our product's sales, making it the fastest-growing product for our company."

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  • 16
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Austin, TX
    Cody Ukraine is a software development company. They are based in Odesa, Ukraine and have a small team. Their services include custom software development. The company was launched in 2019.

    Clients

    • United Nations
    • Stobox
    • Moeco.io
    • Woodenshark

    Industries

    Notable Project

    A SaaS company hired Cody Ukraine for web and custom software development. They took the outsourced workload of the client's needs, including IoT products and backend and multiplatform mobile development.

    ''They have done more than we expected.''

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  • 17
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Raleigh, NC

    CMS Website Services, LLC is a custom software and app development company in Raleigh, NC. Founded in 2005, CMS Website Services, LLC offers web development, mobile app development, custom software development, and web design services. With over 40 employees, CMS Website Services, LLC is a cost effective service provider that has experience working with a variety of organizations.

    Clients

    • Bernard Health
    • MD Logic
    • Needo USA
    • Bcause

    Industries

    Notable Project

    CMS Website Services, LLC (Zrix) has developed a website for a nonprofit. The client provides content, and the team takes care of the site’s design. They’re also creating an online art gallery for the company. 

    “They know what they’re doing, and they’re professional.”

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  • 18
    • $10,000+
    • 250 - 999 employees
    • Alpharetta, GA

    Alhena Technologies is an IoT development company in Alpharetta, Georgia. The company specializes in IoT development and has a midsize team.The company was founded in 2020.

    Clients

    • IBM, Oracle, Siemens, HP, Motorola, Verizon, Warner Media, Bayer, Thompson Reuters, NEC, FIAT TYCO, Accenture, At&T, SAS, Shell, Citibank, Stoller, Tenaris, Pinnacle, Tracfone, ALLUS, MLS, RipCharts, OPSTRAX, Seamgroup, Stanza

    Industries

    Notable Project

    An IT services company partnered with Alhena Technologies for IoT development support. After discussing the project scope, needs, and challenges, the team listed all the gaps and suggested the best solutions.

    "I loved the ways of working in general and how things were prioritized in an agile way."

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  • 19
    • $5,000+
    • 10 - 49 employees
    • Morrisville, NC

    Porticos is a small Morrisville, North Carolina-based product design company. Launched in 2003, the team offers product design.

    Clients

    • L3Harris
    • Iridium
    • Becton Dickinson
    • 3M

    Industries

    Notable Project

    Porticos, Inc. has been hired to redesign a pump control board and update the firmware. Porticos, Inc. is also providing supply chain sourcing and derisking for alternative vendors. 

    "They are passionate and have talented engineers."

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  • 20
    • $5,000+
    • 50 - 249 employees
    • Columbus, OH

    Expeed Software is a software development company founded in 2008. They are based in Columbus, Ohio and have a midsize team. The agency specializes in custom software development, web development, IoT development, IT strategy consulting, and more.

    Clients

    • LucidHealth
    • Green Imaging
    • Schneider Electric
    • ShopGrid

    Industries

    Notable Project

    Expeed Software provided web and mobile app development for a branding agency. The team also designed the platforms' UI/UX and mitigated technical issues through maintenance and support.

    "They're an exceptional team of engineers, and their leaders are amazing."

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  • 21
    • $25,000+
    • 10 - 49 employees
    • Grand Rapids, MI

    Digital Industry Group (DIG), an user experience design company, was established in 2018. The small team focuses on ux/ui design, web design, web development, digital strategy, and more. The agency is in Grand Rapids, Michigan.

    Industries

    Notable Project

    Digital Industry Group (DIG) was hired by a management consulting company to handle a website refresh. Following a discovery phase, the team handled the site's redesign and provided technical support.

    "They were able to really put themselves in the shoes of our clients to make a meaningful and lasting change."

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  • 22
    • $25,000+
    • 10 - 49 employees
    • Englewood, CO

    Located in Denver, CO, Think Tree Solutions has specialized in creating web and mobile applications since its founding in 2015. The small team of 10 works with clients to build products from scratch or to enhance existing products. They offer mobile app development, web development, UX/UI design, and web design services.

    Clients

    • Healthio
    • WiCis
    • LuminAID Lab
    • Coman Publishing

    Industries

    Notable Project

    Think Tree Studios developed iOS and Android mobile apps to control a subwoofer’s functionalities, such as volume, crossover, and equalization. They developed the GUI and code from scratch.

    “Their personal service set them apart.”

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  • 23
    • $25,000+
    • 50 - 249 employees
    • Wexford, PA

    OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.

    Clients

    • Arconic
    • DLC
    • Parker
    • PRI

    Industries

    Notable Project

    OpenArc, LLC. created a blueprint for a safety training company's planned custom client portal. The team facilitated a kickoff meeting to review their goals and then designed the blueprint of the client portal.

    "Their communication was top-notch."

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  • 24
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Chicago, IL

    TangoCode, founded in 2015, is a woman-owned custom development company. The company is headquartered in Chicago, with additional offices in Montevideo, Uruguay, and Cuenca, Ecuador. Their team of 41 employees specialize in custom software development, mobile app development, and AI. They work with mid-market and small businesses that are mostly in the advertising & marketing, financial services, and automotive industries. 
     

    Clients

    • Google
    • Keller Williams
    • L2TMedia
    • Aprimo

    Industries

    Notable Project

    TangoCode developed a design editor to streamline an automotive marketing company’s design processes. The editor allows users to add custom designs, images, and fonts, pulling data from internal integrations.

    “TangoCode is a well-oiled machine.”

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  • 25
    • $50,000+
    • 10 - 49 employees
    • Miami, FL

    Cobuild Lab, Inc. is a software services company of around 10 employees. Founded in 2014, their headquarters is in Miami. They offer numerous services, including custom software development, product design, blockchain and UX/UI design.

    Industries

    Notable Project

    A startup incubator partnered with Cobuild Lab Inc to develop several MVPs for their member startups. This helps the members get a defined product out to market as efficiently as possible.

    "Their commitment to their word, and their strategic advice, when approached with a project, is impressive."

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  • 26
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Palo Alto, CA

    Reinvently is a mobile strategy and app development agency in Palo Alto, Calif. and Dallas. With a team of about 43 employees, the agency specializes in UI/UX design, research and consulting, and engineering.

    Clients

    • Men's Wearhouse
    • Looksery
    • Swiftmile
    • Nickson

    Industries

    Notable Project

    Reinvently delivered professional-quality UX/UI designs for a mobile and web-based mortgage POS application. Deliverables were created using Sketch, InVision, and Zeplin.

    "Reinvently was very professional and easy to work with; we never had an issue come up during the project."

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  • 27
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    Alligatortek is a software company headquartered in Chicago with an office in Oakbrook Terrace, Ill. Since 1993, their team of 59 has lent its services in custom software development, mobile app development, and cloud consulting & SI. They specialize in Azure, and have experience in working with frameworks such as .NET, AngularJS, and React Native.

    Clients

    • Feeding America
    • US Foods
    • Chicago Zoological Society
    • ARCO Murray

    Notable Project

    alligatortek developed a frontend iOS application to allow field employees to input data efficiently, with minimum paper use and time burden. They also delivered external communication capabilities.

    "They were ready to walk away from the project if they felt we didn't need to make this investment. No one else does that." 

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  • 28
    • $25,000+
    • 10 - 49 employees
    • Montgomery, NJ

    HAE INNOVATIONS is an IoT development company located in Montgomery, New Jersey. The small agency was launched in 2015. Their services include IoT development.

    Industries

    Notable Project

    HAE INNOVATIONS developed a smart AC outlet for a washer machines leasing company. The team designed and manufactured the device and created the capability of switching power over a wireless connection.

    "They were able to meet and exceed our expectations on connectivity measurements."

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  • 29
    • $25,000+
    • 2 - 9 employees
    • Cary, NC

    Custom software development firm Oak City Labs was founded in 2014. They are in Apex, North Carolina and have a small team. Oak City Labs focuses on custom software development, web development, mobile app development, IoT development, and more.

    Industries

    Notable Project

    Oak City Labs provides web development, content strategy, and design services for a health research center. They’ve also helped conduct customer discovery interviews to test the concept and implement changes.

    "They deliver their tasks on time, adhere to our requirements, and consistently stick to our budget."

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  • 30
    • $10,000+
    • 10 - 49 employees
    • Pipersville, PA

    Spark DSG is a UX design agency. The small team is based in Doylestown, Pennsylvania. Their services include ux/ui design, web design, web development, e-commerce development, and more.

    Clients

    • Juvenescence
    • Watts Water
    • MacAllister
    • Del Toro Shoes

    Industries

    Notable Project

    An investment firm partnered with Spark DSG LLC to create UI components for their new design system. They worked hand-in-hand with the client through two phases, which were divided into smaller design sprints.

    "Their team feel more like part of my embedded team instead of an outsourced vendor."

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