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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Diffco is a San Francisco AI-first software engineering partner for growth-oriented teams. We embed senior engineers and product strategists who turn AI vision into shipped, revenue-driving products. Our team has spent the last 18 years building: SaaS platforms, web & mobile apps, and AI products...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Web Development
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- Location
- San Jose, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 31 Projects Listed
SumatoSoft helps global enterprises and ambitious startups bridge the gap between traditional digitalization and the AI frontier. As a premier AI software development company, we build more than just code; we engineer governed AI ecosystems and scalable platforms that turn raw data into a competitiv...
Top Services:
- Software Development
- Mobile App Development
- IoT
- UI/UX Design
- Big Data Analytics
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- Location
- Boston, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- Web Development
- Staff Augmentation
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- Location
- Pleasanton, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed

COAX Software
VerifiedVerified by the DesignRush team for authenticity and credibility.COAX Software delivers smart software solutions for travel, transport & logisticsconnecting strategy, delivery, and growth to ship reliable, scalable, ROI-positive software...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- eCommerce Development
- UI/UX Design
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- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
ELIFTECH thrives on taking a business idea and transforming it into a high-tech product. ELIFTECH designs, builds, tests, and launches software technology for a variety of industries. The company successfully creates software that connects people, devices, systems, and data in a seamless process...
Top Services:
- Software Development
- UI/UX Design
- Web Design
- eCommerce Development
- Mobile App Development
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- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
PhoenixBizz is a leading Software and Mobile App Development Company in Phoenix, AZ. We can help to build Custom Software for enterprise & startup businesses. PhoenixBizz is an expert in five keys areas of technology, including new Mobile Application Development, Seo Services, Web Design, Digital Marketing...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- Mobile App Development
- Digital Marketing
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- Location
- Peoria, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Why build from scratch! Our Portal, Mobile and AI framework provides 30-40% increased time to market. Built with Enterprise Security/Compliance for Azure/AWS clouds. ContentActive (Houston) provides Strategy, UI/UX, Web/Mobile/AI/Automation/IoT & DevOps. Your Vision, Our Experts, Powerful Results!...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- DevOps Consulting
- Web Development
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- Location
- Houston, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Actual Reality Technologies is an AI solutions consultancy in Perrysburg, Ohio, built for manufacturers tired of AI hype and hungry for measurable outcomes. We pair frontier AI and machine learning with Lean Six Sigma discipline our CEO is a Master Black Belt with 15 years at GE Aviation and operations...
Top Services:
- AI Development
- Software Development
- Big Data Analytics
- IoT
- Mobile App Development
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- Location
- Perrysburg, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
At Declone Labs, we stand out by being intentionally specialized. Were not a general tech partner we are a highly focused React, Next.js, React Native, and AI Agent development company dedicated to building fast, scalable, and intelligent digital products...
Top Services:
- AI Development
- Web Development
- Mobile App Development
- IoT
- Software Development
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- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
IoT Companies by City
IoT Companies by State
Popular Services
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IoT Companies FAQs
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.
Here’s a timeline of the IoT development process:
| Stage | Tasks |
Planning and research |
|
Prototyping |
|
Development |
|
Testing and iteration |
|
Deployment |
|
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 |
|
| Basic IoT App Production | $100,000-$200,000 |
|
| End-to-End IoT | $200,000-$500,000 |
|
| Enterprise IoT | Over $500,000 |
|
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%









