Our directory of the best IoT companies in the USA is grounded on our five ranking criteria, reviewed by 12 executive experts, and informed by over 1,400 client reviews. This provides you with a consistent way to compare and select top providers.
Discover the Best Internet of Things Company in USA
6 Companies-Rankings updated: September 06, 2026
Each IoT company on DesignRush is evaluated for technical expertise, experience, and verified client feedback to help businesses compare Internet of Things solutions. Some listings may be paid.
Zamratech, a globally recognized company based in the United States, has become a leading worldwide application developer. We provide a comprehensive range of digital services, including web design, mobile app development, software development, and cross-platform development, offering a complete 360-degree...
Top Services:
Mobile App Development
Software Development
Web Development
Blockchain
IoT
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Location
Cincinnati, Ohio
Number of Employees
100 - 249
Average Hourly Rate
$35/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
Zamratech Services
Mobile App Development
Software Development
Web Development
Blockchain
IoT
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Swarm Circle
Wealthy Gen
Booray App
Nestle
Wallmart
Rx Calendar
New York Dating
Daraz Ecommerce
Data sourced from the agency's DesignRush profile
Zamratech Reviews & Testimonials
John Line Architecture owner at Simply Business
5.0★
AI Development Review from John Line
Zamratech demonstrated an unwavering commitment to delivering high-quality results. They went above and beyond to ensure that the AI models not only met but exceeded our expectations. Their dedication to excellence was evident in the meticulous testing, refining, and fine-tuning of the algorithms until they achieved optimal performance.
Jack Clark Executive Director at U.S. Wrestling Foundation
5.0★
AI Development Review from Jack Clark
We worked with Zamratech to improve our financial services by utilizing cutting-edge AI machine learning and data science methods. Our objective was to streamline the process of generating financial insights so that we could offer our clients recommendations based on data that was more precise and useful.
John Lennon Enterprise Account Executive at Pluralsight
5.0★
Blockchain Review from John Lennon
The team is enough knowledgeable and professional about blockchain to make the project excellently. They analyze their business idea deeply, then devoted developers ensure to launch your platform within the stipulated time frame.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Enterprise AI Solutions | Scalable . Flexible. Sustainable
Seasia Infotech is a global AI-powered digital engineering company with 25+ years of experience delivering custom software, AI solutions, cloud applications, mobile apps, and enterprise platforms. We help businesses accelerate innovation, improve efficiency, and drive digital transformation...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
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Location
Emeryville, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
54 Projects Listed
Seasia Infotech Services
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
Cloud Consulting
Staff Augmentation
Cybersecurity
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adani Group
Flipkart
Harley-Davidson
Microsoft
MainStreet Equity Corp
HDFC Bank
Swaraj
Innopharma Education
Renault
Puda
Data sourced from the agency's DesignRush profile
Seasia Infotech Reviews & Testimonials
cornelia verden Web Developer at Cornelia Verden LLC
5.0★
eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today...
Top Services:
Web Design
Web Development
IoT
AI Development
Blockchain
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Location
Vacaville, California
Number of Employees
Under 49
Average Hourly Rate
$65/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Kaizen Apps Services
Web Design
Web Development
IoT
AI Development
Blockchain
Mobile App Development
Software Development
VR/AR
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Symation, Inc.
SheDistrict
Plutus Properties
Maxim Capital Group
GPTBets
Data sourced from the agency's DesignRush profile
Kaizen Apps Reviews & Testimonials
MaryRuth Ghiyam Founder at MaryRuth's
5.0★
Mobile App Development Review from MaryRuth Ghiyam
Kaizen Apps is developing a mobile app for us. We provided information to jump start the project, and they gave us samples of similar projects they've done to give us an idea of what to expect. They provided a detailed scope of work that was over 100-pages long. We had several exchanges back and forth to tweak requirements for a few weeks. Our respective lawyers also looked over the scope. After the scope was approved, the team got into the project launch and began the design phase. The team started with a low-fidelity design and built swim-lanes. After that, they moved into high-fidelity design, which they're about to finish.Additionally, the Kaizen Apps team provides us with consultancy services to help us grow the app. For example, they've advised us on handling customer service and tools we can use to help with that aspect. They've also connected us to other parties that can help us.
Vadim Kagan President at SentiMetrix
5.0★
Web Development Review from Vadim Kagan
Our company hired Kaizen Apps to develop our site backend database and front-end. They did a fantastic job. The site was fully coded, from start to finish. It wasn't on WordPress, wix, etc. It also needed to contain a database. There were so many guidelines to follow that I was impressed that each was fulfilled with ease. I was impressed by the ability of receiving a fully working site and also having received SEO & Google Ads setups. An all-around company.
Kenneth Barrett President at Flint Technologies Solutions
5.0★
Web Design Review from Kenneth Barrett
Kaizen Apps provided a full redesign of our website and recreated it in WordPress in a fashion where we can easily make changes without them. Website redesign included homepage development, some coded items to reflect our framework, design ideas to display unique value propositions and many solutions page. The team was responsive and delivered in a timely fashion when we wanted launch to be beginning of the year. The website redesign as offered us a fresh look to reflect our updated solutions/services. It has also helped us on the backend to easily make some changes ourselves.The quick-turn around on requests and design items. Also Kaizen Apps availability to hop on a call - which at times was late at night when we were trying to meet a deadline. Very flexible and their team was committed to pulling it which exceeded my expectations. Kaizen Apps is also very clear on what is feasible, what is not, and price points accordingly - straight shooter - which was very helpful as we were developing ideas.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
Top Rated Web Development Company in India
Promatics is an AI-powered web and mobile app development company building scalable, intelligent digital products. Our expert team blends design, engineering, and AI to deliver high-performance solutions with personalization, automation, and data-driven insights that drive real business growth...
Top Services:
Web Development
AI Development
Mobile App Development
Software Development
eCommerce Development
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$15/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
9 Projects Listed
Promatics Technologies Private Limited Services
Web Development
AI Development
Mobile App Development
Software Development
eCommerce Development
IoT
VR/AR
Web Design
Wearables
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sriganesh T.V Co-Founder at Supernan Childcare Solutions Private Limited
5.0★
Mobile App Development Review from Sriganesh T.V
Promatics Technologies has delivered a well-designed, user-focused app for usKey technical achievements include:Robust user verification systemReal-time location tracking and monitoring featuresPayment gateway integrationSeamless booking and cancellation systemVideo monitoring capabilities with bandwidth optimization
Louis Powell Owner/Manager at Kashanebo Management LLC
5.0★
Mobile App Development Review from Louis Powell
Pramatics help me so much every way needed. We had a few problems but they always solved the problems quickly and with a lot of consideration. I never built an App before and they gave me a lot of help beyond what I expected. They are great at explaining and making very useful suggestions too.
Sandy Paddock-Barragan President at One Step Services
5.0★
Software Development Review from Sandy Paddock-Barragan
The Promatics team was excellent from start to finish. We had a custom software project needing Google Maps expertise, they delivered everything on time and within budget. Highly recommend their team and talent.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
The Demski Group is a full-stack mobile and web development firm that creates beautiful, engaging, state-of-the-art applications and designs to help businesses grow and succeed...
Top Services:
Mobile App Development
Software Development
IoT
AI Development
VR/AR
Show more
Location
Olean, New York
Number of Employees
Under 49
Average Hourly Rate
$80/hr
Minimal Budget
$1,000 - $10,000
The Demski Group Services
Mobile App Development
Software Development
IoT
AI Development
VR/AR
Web Development
UI/UX Design
Software Testing
Staff Augmentation
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SEEN Dating
Data sourced from the agency's DesignRush profile
The Demski Group Reviews & Testimonials
Jonathan Adam Tucker Review from Google
5.0★
Jonathan Adam Tucker's Review Sourced from Google
I have been working with The Demski Group for the last two years. The Demski Group recently completed a comprehensive upgrade to a client website. This upgrade involved multiple apps and custom code to accomplish. The Demski Group has the expertise and open communication required to execute a business owners or marketers vision for a website.
Laurel Barnes Review from Google
5.0★
Laurel Barnes's Review Sourced from Google
I had a great experience working with Andrew on a client project involving an Angular website. He jumped in to make some important updates and got the contact form up and running smoothly. Andrew was extremely responsive, knowledgeable, and easy to work with throughout the entire process. Highly recommend!
Mickey Rowe Review from Google
5.0★
Mickey Rowe's Review Sourced from Google
We spoke to a few different companies as we set out to find someone to create a website/database application to augment our desktop software. We chose The Demski Group in part because we found them very easy to talk to in our interview. That first impression stuck as we have a great relationship with them now. We are currently planning to farm out another project and are not even considering looking for anyone else to take it on.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
ConsultEvo helps service businesses and fast moving teams streamline operations with ClickUp systems, CRM automation, AI implementation, and custom workflows...
Top Services:
Business Consulting
HR Outsourcing
CRM Consulting
IT Services
ERP Consulting
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Location
Casper, Wyoming
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
ConsultEvo Services
Business Consulting
HR Outsourcing
CRM Consulting
IT Services
ERP Consulting
AI Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What services do the Internet of Things companies in the US provide?
Leading Internet of Things (IoT) companies based in the USA provide end-to-end development services that cover product strategy and planning, design and development, deployment, and long-term maintenance.
Specifically, they offer the following:
IoT consulting: Providing expert guidance on planning, building, and optimizing IoT solutions to strategically achieve business goals and maximize return on investment (ROI).
IoT hardware and firmware development: Building the system’s physical components (e.g., sensors and gateways) and the embedded software that runs on devices, enabling secure data collection, connectivity, and over-the-air (OTA) updates.
IoT app development: Creating software that controls and manages data from the IoT device, and often includes UI/UX design, hardware integration, cloud engineering, and analytics.
System integration: Incorporating the IoT ecosystem (e.g., devices, sensors, apps, and data platforms) into the business's IT infrastructure (e.g., enterprise resource management) and ensuring reliable data flow and workflows.
IoT security: Implementing data encryption, device authentication, ongoing patching, and other cybersecurity best practices to protect the IoT system’s devices, network, and data from digital threats.
How long does it take for an IoT company to complete a project in the US?
The timeline for top IoT companies in the USA to complete a project depends on the hardware, connectivity, security, regulatory, and integration requirements.
Generally, a smart home system can take 6-8 months, while an Industrial IoT (IIoT) solution with predictive analytics has a timeline of 12-18 months. A patient monitoring solution, on the other hand, requires 1-2 years.
Defining business goals, target user needs, hardware, and tech stack
Prototyping (2-3 months)
Designing system architecture and UI/UX
Testing hardware components and integrations
Feasibility analysis of the entire system
Development (4-8 months)
Building the firmware, mobile and web apps, dashboards, cloud platforms, and system integrations
Testing and iteration (2-4 months)
Testing the hardware, software, and connectivity of the entire system against real-world conditions
Deployment (1-2 months)
Configuring the devices in the field
Deploying the app to the live environment
Monitoring performance
How much do these US companies charge?
On average, the hourly rate of an IoT development team based in the US starts at $100 to $200. However, more specialized and senior teams can charge over $900 per hour.
Here is an approximate IoT project budget range:
Type
Estimated costs
Features
MVP/Pilot App
$50,000-$100,000
Simple user interface (UI)
One-way device communication
Ex: Air quality monitor
Basic IoT App Production
$100,000-$200,000
System integration
Data analytics, cloud platform, and API
Ex: Inventory monitoring system
End-to-End IoT
$200,000-$500,000
Bi-directional device comm
Multiple sensors
Device management
Ex: Cargo monitoring IoT
Enterprise IoT
Over $500,000
Multi-network and multi-system integration
AI-enabled analytics
Enterprise cloud system
Ex: Smart grid management systems
What factors affect IoT development costs?
The cost of IoT development in the US varies greatly depending on project complexity, core features and functions, targeted devices and platforms, data volume, processing needs, and compliance requirements.
Cloud services, system integration, and ongoing maintenance also impact overall billing.
Here are some of the top factors that impact IoT development costs:
Code reuse for cross-platform apps often has 30-40% lower costs compared to building separate native apps for multiple platforms.
Pre-built libraries and software development kits can reduce development effort and time, resulting in approximately 15-20% lower project rates.
Open-source libraries can reduce licensing costs and custom build effort, leading to a 15-20% lower billing.
Ongoing maintenance and updates are an additional 10-30% of initial development costs and are billed annually.
Additionally, security and regulatory compliance certification can add $1,200 to over $95,000 to the IoT development billing, depending on your requirements. For instance, HIPAA compliance costs $80,000-$120,000, and typically includes legal fees and employee training.
What are the most common industries that work with IoT providers?
All industries benefit from working with top IoT companies. However, research shows that these sectors have the highest IoT growth based on the projected 2021–2030 market growth (CAGR):
Automotive: 25.1%
Manufacturing: 24.9%
Transportation: 21.7%
Aero-Defense: 15.6%
Industrial: 20.5%
Consumer: 12%
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