# Top IoT Testing Services in the United States

Recommended IoT Testing companies in United States include OnPath Testing, Delta Systems, Sedin Technologies, TestDevLab, Mercury Development, PFLB, PlutoSec Cybersecurity, Qualitest Group, Horizon App Studio, Emids.

From Silicon Valley hardware labs to Austin’s fast-growing IoT startup scene and Boston’s robotics corridor, the United States is a hub for connected products that must work securely at scale. Clutch connects you with trusted IoT testing partners who understand U.S. carriers, compliance, and real-world environments.

Every company listed on Clutch is evaluated through verified client reviews, detailed case studies, and service focus, so you can shortlist providers with the right lab capabilities, certifications, and domain expertise. Use filters to sort by budget, state, industry, wireless protocols, and certifications (e.g., FCC/UL readiness, ISO/IEC, SOC 2). Start with providers experienced in IoT device testing, IoT protocol testing (BLE, Zigbee, Z-Wave, LoRaWAN, Wi‑Fi 6/6E, 5G), and IoT application security testing aligned to NIST guidance and U.S. privacy standards. Explore these additional directories:

• Top IoT Testing Services

• IoT Testing Services in New York City

• IoT Testing Services in San Francisco

• IoT Testing Services in Austin

• U.S. IoT Testing Services for Healthcare

We verify reviews and evaluate companies so you can choose with confidence.
We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch)

## List of the Best Top IoT Testing Services in the United States

Ratings Updated: Oct 31, 2026


### [OnPath Testing](https://clutch.co/profile/onpath-testing)
#### 4.6 out of 5 star rating (17 reviews)
- $5,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Boulder, CO

#### Services Provided - Allocation of Expertise by Percentage
- 10% Application Management & Support
- 10% DevOps Managed Services
- 80% Application Testing

#### Company description
OnPath Testing specializes in Application Testing and Software Quality Assurance, offering a range of testing services including QA Testing, App QA, and Development Testing. Their reviews highlight both positive and negative experiences, with approximately 75% of reviews praising their flexibility, project management, and ability to integrate seamlessly with client teams. However, about 25% of reviews cite issues with communication and professionalism. Overall, OnPath Testing is recognized for their adaptability and comprehensive testing processes, contributing significantly to the improvement of software quality and performance for their clients.
[Visit Website](https://www.onpathtesting.com)


---

### [Delta Systems](https://clutch.co/profile/delta-systems)
#### 5 out of 5 star rating (31 reviews)
- $25,000+ minimum project size
- $200 - $300 average hourly rate
- 10 - 49 employees
- Scottsdale, AZ

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Agents
- 10% UX/UI Design
- 10% Custom Software Development
- 10% Application Management & Support
- 10% IT Managed Services
- 10% Cybersecurity
- 10% IT Strategy Consulting
- 10% Mobile App Development
- 10% Application Testing
- 10% IT Staff Augmentation

#### Company description
Delta Systems is a versatile web development company known for delivering high-quality software solutions and web utilities. Reviews indicate a strong technical capability, with 100% of clients expressing satisfaction with their project management and communication. Clients particularly appreciate their ability to meet deadlines, adapt to shifting priorities, and deliver innovative, reliable solutions that exceed expectations.
[Visit Website](https://deltasys.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Sedin Technologies](https://clutch.co/profile/sedin-technologies)
#### 4.7 out of 5 star rating (42 reviews)
- $10,000+ minimum project size
- $25 - $49 average hourly rate
- 250 - 999 employees
- Sunnyvale, CA

#### Services Provided - Allocation of Expertise by Percentage
- 30% Custom Software Development
- 10% AI Development
- 10% BI & Big Data Consulting & SI
- 20% DevOps Managed Services
- 10% IT Strategy Consulting
- 10% Application Testing
- 10% IT Staff Augmentation

#### Company description
Sedin Technologies is a versatile company specializing in Application Testing and software development services. With an emphasis on QA Testing, Software Quality Assurance, and Application Quality Assurance, they have garnered positive feedback for their project management and adaptability, with over 85% of reviewers highlighting their professionalism and cultural fit. Clients appreciate their ability to meet deadlines and deliver comprehensive solutions tailored to specific business needs.
[Visit Website](https://sedintechnologies.com/software-development/?utm_source=clutch&utm_medium=sp-referral&utm_campaign=software-dev)


---

### [TestDevLab](https://clutch.co/profile/testdevlab-0)
#### 4.9 out of 5 star rating (22 reviews)
- $25 - $49 average hourly rate
- 250 - 999 employees
- Camden, DE

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
TestDevLab is a distinguished software quality assurance company specializing in app testing, QA testing, and software validation services. They have consistently impressed clients with their expertise in software quality testing, offering tailored solutions that enhance product quality and performance. With over 90% of reviews highlighting their responsiveness and technical proficiency, TestDevLab is lauded for their effective communication and ability to deliver timely, cost-effective solutions.
[Visit Website](https://www.testdevlab.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Mercury Development](https://clutch.co/profile/mercury-development)
#### 5 out of 5 star rating (34 reviews)
- $25,000+ minimum project size
- $50 - $99 average hourly rate
- 250 - 999 employees
- Aventura, FL

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Agents
- 10% AI Consulting
- 10% UX/UI Design
- 10% Custom Software Development
- 10% AI Development
- 10% IoT Development
- 20% Mobile App Development
- 10% Application Testing
- 10% Wearable App Development

#### Company description
Mercury Development is a versatile software development company specializing in web and mobile app development, IoT integration, and complex software architecture. Based on the reviews, the company receives overwhelmingly positive feedback, with approximately 100% of reviewers impressed by their expertise, professionalism, and seamless project management. Many clients highlight their strong communication and ability to deliver high-quality work on time.
[Visit Website](https://mercurydevelopment.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [PFLB](https://clutch.co/profile/pflb)
#### 5 out of 5 star rating (6 reviews)
- $5,000+ minimum project size
- $50 - $99 average hourly rate
- 50 - 249 employees
- Mountain View, CA

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
PFLB is a distinguished provider of software testing services, focusing on application quality assurance and performance testing. Across various projects, 100% of reviews highlight PFLB's robust testing methodologies and responsiveness, ensuring improved software performance and security. Clients commend their expertise in QA testing, with 80% mentioning effective communication and timely delivery as key strengths.
[Visit Website](https://pflb.us/lp/software-testing-services/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [PlutoSec Cybersecurity](https://clutch.co/profile/plutosec-cybersecurity)
#### 5 out of 5 star rating (78 reviews)
- $1,000+ minimum project size
- $100 - $149 average hourly rate
- 50 - 249 employees
- Newark, NJ

#### Services Provided - Allocation of Expertise by Percentage
- 15% IT Managed Services
- 65% Cybersecurity
- 20% Application Testing

#### Company description
PlutoSec is a cybersecurity company specializing in comprehensive penetration testing and application testing services. Reviews consistently highlight their manual-first approach to security testing, which goes beyond automated scans, and their ability to deliver clear, actionable remediation guidance. With over 85% of reviews noting their strong project management and communication skills, PlutoSec is regarded for its commitment to enhancing clients' security postures and aligning with industry standards.
[Visit Website](https://plutosec.us)


---

### [Qualitest Group](https://clutch.co/profile/qualitest-group)
- 1,000 - 9,999 employees
- Santa Clara, CA

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
Launched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.
[Visit Website](https://www.qualitestgroup.com/quick-assessment/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Horizon App Studio](https://clutch.co/profile/horizon-app-studio)
- $5,000+ minimum project size
- 50 - 249 employees
- Atlanta, GA

#### Services Provided - Allocation of Expertise by Percentage
- 25% Custom Software Development
- 10% Blockchain
- 15% Application Management & Support
- 40% Mobile App Development
- 10% Application Testing

#### Company description
Horizon App Studio is an application development firm founded in 2019. The firm specializes in Mobile App Development and Custom Software Development, and is midsize.
[Visit Website](https://www.horizonappstudio.com/)


---

### [Emids](https://clutch.co/profile/emids)
- 1,000 - 9,999 employees
- Franklin, TN

#### Services Provided - Allocation of Expertise by Percentage
- 10% UX/UI Design
- 10% DevOps Managed Services
- 20% Generative AI
- 10% IoT Development
- 10% IT Managed Services
- 20% Business Consulting
- 10% Robotics Process Automation
- 10% Application Testing

#### Company description
Emids is a Business Consulting company founded in 1999. Their services include Business Consulting and Generative AI.
[Visit Website](https://www.emids.com/)


---

### [MVG | Microwave Vision Group](https://clutch.co/profile/mvg-microwave-vision-group)
- 250 - 999 employees
- Warminster, PA

#### Services Provided - Allocation of Expertise by Percentage
- 50% IoT Development
- 50% Application Testing

#### Company description
MVG | Microwave Vision Group is an IoT development and Application Testing company launched in 1986. Their services include IoT development and Application Testing.
[Visit Website](https://www.mvg-world.com/)


---

### [LHP Analytics & IoT](https://clutch.co/profile/lhp-analytics-iot)
- 250 - 999 employees
- Columbus, IN

#### Services Provided - Allocation of Expertise by Percentage
- 30% BI & Big Data Consulting & SI
- 70% Application Testing

#### Company description
LHP Analytics & IoT is an Application Testing company. Their midsize team is headquartered in Columbus, Indiana. Their services include Application Testing and BI & big data consulting & SI.
[Visit Website](https://www.lhpes.com/)


---

### [Smart Structures](https://clutch.co/profile/smart-structures)
- 50 - 249 employees
- Riviera Beach, FL

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
Launched in 2004, Smart Structures is an Application Testing company. In Riviera Beach, Florida, the team focuses on Application Testing.
[Visit Website](https://smart-structures.com/)


---

### [TestGrid.io](https://clutch.co/profile/testgridio-0)
- 50 - 249 employees
- Atlanta, GA

#### Services Provided - Allocation of Expertise by Percentage
- 50% Mobile App Development
- 50% Application Testing

#### Company description
App development company and Application Testing company TestGrid.io is in Atlanta, Georgia. Their services include Mobile App Development and Application Testing.
[Visit Website](https://testgrid.io/)


---

### [TestPros, Inc.](https://clutch.co/profile/testpros)
- 10 - 49 employees
- Sterling, VA

#### Services Provided - Allocation of Expertise by Percentage
- 30% Compliance Consulting
- 30% Cybersecurity
- 40% Application Testing

#### Company description
TestPros, Inc. Is an Application Testing company launched in 1988. The firm offers Application Testing and Compliance Consulting, and is small.
[Visit Website](https://testpros.com)


---

### [Klystron](https://clutch.co/profile/klystron)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Pleasanton, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 20% DevOps Managed Services
- 20% E-Commerce Development
- 20% Search Engine Optimization
- 20% Application Testing
- 10% Web Design

#### Company description
Klystron is a SEO services firm. Their team is headquartered in Pleasanton, California. The firm specializes in Search Engine Optimization and Custom Software Development.
[Visit Website](https://www.klystronglobal.com/)


---

### [BugRaptors](https://clutch.co/profile/bugraptors)
#### 4.8 out of 5 star rating (14 reviews)
- $1,000+ minimum project size
- < $25 average hourly rate
- 250 - 999 employees
- Emeryville, CA

#### Services Provided - Allocation of Expertise by Percentage
- 5% AI Agents
- 5% AI Consulting
- 10% AI Development
- 5% DevOps Managed Services
- 5% Robotics Process Automation
- 70% Application Testing

#### Company description
BugRaptors is a distinguished company providing comprehensive Testing Services, including Software Quality Assurance and App Validation. They have garnered predominantly positive feedback, with over 80% of reviews highlighting their technical expertise, commitment to quality, and effective project management. Notably, 70% of reviewers commend BugRaptors for their detailed documentation and proactive communication, which contribute significantly to enhancing their clients' software stability and user experience.
[Visit Website](https://www.bugraptors.com/)


---

### [IOTEK LLC](https://clutch.co/profile/iotek)
- 50 - 249 employees
- Orlando, FL

#### Services Provided - Allocation of Expertise by Percentage
- 35% Custom Software Development
- 30% AI Development
- 35% Application Testing

#### Company description
IOTEK LLC is a midsize software development firm. Launched in 2018, the team specializes in Custom Software Development and Application Testing.
[Visit Website](https://iotekcorp.net/)


---

### [Maverc Technologies](https://clutch.co/profile/maverc-technologies)
- 10 - 49 employees
- Hallandale Beach, FL

#### Services Provided - Allocation of Expertise by Percentage
- 50% Cybersecurity
- 50% Application Testing

#### Company description
Maverc Technologies is a small Cybersecurity and Application Testing company located in Hallandale Beach, Florida. Their services include Cybersecurity and Application Testing.
[Visit Website](https://www.maverc.com/)


---

### [Synapsis Inc.](https://clutch.co/profile/synapsis-0)
- 250 - 999 employees
- Springfield, IL

#### Services Provided - Allocation of Expertise by Percentage
- 10% Cloud Consulting & SI
- 10% ERP Consulting and SI
- 20% IoT Development
- 10% Cybersecurity
- 10% Mobile App Development
- 20% Application Testing
- 20% Web Development

#### Company description
Web development firm Synapsis Inc. Was founded in 2012. The team provides Web Development and IoT development.
[Visit Website](https://www.synapsisinc.com/)


---

### [Ultranauts Inc](https://clutch.co/profile/ultranauts)
- 50 - 249 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 25% AR/VR Development
- 25% BI & Big Data Consulting & SI
- 25% IoT Development
- 25% Application Testing

#### Company description
Ultranauts Inc is a midsize business intelligence company established in 2013. Their team specializes in BI & big data consulting & SI and AR/VR development.
[Visit Website](https://ultranauts.co/)


---

### [The Open Geospatial Consortium (OGC)](https://clutch.co/profile/open-geospatial-consortium-ogc)
- 50 - 249 employees
- Arlington, VA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Cloud Consulting & SI
- 20% IoT Development
- 20% IT Managed Services
- 20% IT Strategy Consulting
- 20% Application Testing

#### Company description
IT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.
[Visit Website](https://www.ogc.org/)


---

### [Timesys LLC](https://clutch.co/profile/timesys)
- 50 - 249 employees
- Pittsburgh, PA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% Custom Software Development
- 20% IoT Development
- 20% Mobile App Development
- 20% Application Testing

#### Company description
Founded in 1996, Timesys LLC is an user experience agency. The company focuses on UX/UI Design and Custom Software Development.
[Visit Website](https://www.timesys.com/)


---

### [SpiceOrb](https://clutch.co/profile/spiceorb)
- 50 - 249 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 20% BI & Big Data Consulting & SI
- 20% Cybersecurity
- 20% Application Testing
- 20% IT Staff Augmentation

#### Company description
SpiceOrb is a big data company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and Cybersecurity.
[Visit Website](https://www.spiceorb.com/index.html)


---

### [Chariot Solutions](https://clutch.co/profile/chariot-solutions)
- 50 - 249 employees
- Fort Washington, PA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 20% Cloud Consulting & SI
- 10% Generative AI
- 20% IoT Development
- 10% Mobile App Development
- 20% Application Testing

#### Company description
Chariot Solutions is a cloud consulting & SI company. The Fort Washington, Pennsylvania-based firm offers cloud consulting & SI and Custom Software Development.
[Visit Website](https://chariotsolutions.com/)


---

### [Ab Ovo, Inc.](https://clutch.co/profile/ab-ovo)
- 50 - 249 employees
- Santa Clara, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% BI & Big Data Consulting & SI
- 20% IoT Development
- 20% Mobile App Development
- 20% Application Testing

#### Company description
UX company Ab Ovo, Inc. Was founded in 2006. The agency offers UX/UI Design and BI & big data consulting & SI.
[Visit Website](https://www.abovoinc.com/bigdata-analytics-devops-content)


---

### [Onemind Services LLC](https://clutch.co/profile/onemind-services)
- 50 - 249 employees
- Dublin, CA

#### Services Provided - Allocation of Expertise by Percentage
- 40% Cloud Consulting & SI
- 40% IoT Development
- 20% Application Testing

#### Company description
Based in Dublin, California, Onemind Services LLC is a midsize cloud consulting & SI company. The team focuses on cloud consulting & SI and IoT development.
[Visit Website](https://onemindservices.com/)


---

### [Coranet](https://clutch.co/profile/coranet)
- 50 - 249 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 80% IoT Development
- 20% Application Testing

#### Company description
Coranet, an IoT development company, was founded in 1987. The firm offers IoT development and Application Testing.
[Visit Website](https://www.coranet.com/)


---

### [AuroraView](https://clutch.co/profile/auroraview)
- 50 - 249 employees
- Redmond, WA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 20% DevOps Managed Services
- 20% IoT Development
- 20% IT Strategy Consulting
- 20% Application Testing

#### Company description
AuroraView, a midsize IT strategy consulting company, is headquartered in Redmond, Washington. The team provides IT strategy consulting and Custom Software Development.
[Visit Website](https://www.auroraview.com/)


---

### [Alliance Technology Group](https://clutch.co/profile/alliance-technology-group)
- 50 - 249 employees
- Hanover, MD

#### Services Provided - Allocation of Expertise by Percentage
- 20% BI & Big Data Consulting & SI
- 20% Cloud Consulting & SI
- 20% IoT Development
- 20% Cybersecurity
- 20% Application Testing

#### Company description
Alliance Technology Group is a big data company. The Hanover, Maryland-based team offers BI & big data consulting & SI and cloud consulting & SI.
[Visit Website](https://www.alliance-it.com/)


---

### [Quantiphi](https://clutch.co/profile/quantiphi)
- 1,000 - 9,999 employees
- Marlborough, MA

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Development
- 10% BI & Big Data Consulting & SI
- 10% Cloud Consulting & SI
- 10% Compliance Consulting
- 10% Generative AI
- 10% IoT Development
- 10% Cybersecurity
- 10% IT Strategy Consulting
- 10% Market Research
- 10% Application Testing

#### Company description
Quantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.
[Visit Website](https://quantiphi.com/)


---

### [ITKAWA TECHNOLOGIES LLC](https://clutch.co/profile/itkawa-technologies)
- 50 - 249 employees
- Orlando, FL

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 10% BI & Big Data Consulting & SI
- 10% Cloud Consulting & SI
- 20% Recruiting
- 20% Application Testing
- 20% Staffing

#### Company description
ITKAWA TECHNOLOGIES LLC is a software development firm. They are based in Orlando, Florida and have midsize team. They focus on Custom Software Development and Application Testing.
[Visit Website](https://www.itkawa.com/)


---

### [ProfSquad](https://clutch.co/profile/profsquad)
#### 4.9 out of 5 star rating (7 reviews)
- $5,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Irwindale, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Conversion Optimization
- 90% Application Testing

#### Company description
ProfSquad is a specialized company offering comprehensive Software Quality Assurance services, including App Testing and Development Testing. Over 90% of reviews highlight their expertise, timely delivery, and ability to significantly improve product reliability and user experience. They are praised for flexible service models and deep integration with client teams, with no substantial areas for improvement noted.
[Visit Website](https://profsquad.com/)


---

### [Appinventors INC](https://clutch.co/profile/appinventors)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 50 - 249 employees
- Los Angeles, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Blockchain
- 10% Cloud Consulting & SI
- 30% Mobile App Development
- 20% Application Testing
- 20% IT Staff Augmentation

#### Company description
Appinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.
[Visit Website](https://appinventors.com/)


---

### [CodeFreaks](https://clutch.co/profile/codefreaks)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Milton, DE

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 10% IT Strategy Consulting
- 10% Business Consulting
- 30% Mobile App Development
- 20% Application Testing
- 10% Web Design

#### Company description
CodeFreaks is an application development company. Based in Milton, Delaware, the company was founded in 2021. Their team specializes in Mobile App Development and UX/UI Design.
[Visit Website](https://codefreaks.co/)


---

### [V R Della Infotech Inc](https://clutch.co/profile/v-r-della-infotech)
- 250 - 999 employees
- Princeton, NJ

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Development
- 10% ERP Consulting and SI
- 10% HR Outsourcing
- 10% IoT Development
- 10% Market Research
- 10% Mobile App Development
- 10% Application Testing
- 20% IT Staff Augmentation
- 10% Staffing

#### Company description
IT staff augmentation company V R Della Infotech Inc offers IT staff augmentation and Market Research. They were founded in 2012.
[Visit Website](https://vrdella.com/i)


---

### [Dimiour](https://clutch.co/profile/dimiour)
- 250 - 999 employees
- Johns Creek, GA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% Blockchain
- 20% Cloud Consulting & SI
- 20% Cybersecurity
- 10% Mobile App Development
- 10% Application Testing

#### Company description
Dimiour is an user experience company. The agency is located in Johns Creek, Georgia. Their services include UX/UI Design and cloud consulting & SI.
[Visit Website](https://www.dimiour.io/)


---

### [Appzlogic Inc](https://clutch.co/profile/appzlogic)
#### 5 out of 5 star rating (5 reviews)
- $1,000+ minimum project size
- < $25 average hourly rate
- 250 - 999 employees
- Milpitas, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Generative AI
- 20% Mobile App Development
- 20% Application Testing
- 30% IT Staff Augmentation
- 20% Web Development

#### Company description
Appzlogic Inc specializes in Application Testing, QA Testing, and Software Quality Assurance services. Reviews highlight a strong commitment to quality, timely delivery, and cost-effective solutions, with 100% of clients noting their responsiveness and attention to detail. The company has been praised for its deep expertise, seamless project integration, and alignment with client values, resulting in successful project outcomes.
[Visit Website](https://www.appzlogic.com/?utm_source=clutch&utm_medium=referral&utm_campaign=clutch_profile)


---

### [QBA Worldwide](https://clutch.co/profile/qba-worldwide)
- 50 - 249 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 10% AI Development
- 10% CRM Consulting and SI
- 20% ERP Consulting and SI
- 20% IoT Development
- 10% Cybersecurity
- 10% IT Strategy Consulting
- 10% Application Testing

#### Company description
QBA Worldwide is an ERP consulting and SI company. They provide ERP consulting and SI and IoT development and were launched in 2013. The firm is in New York, New York and Luxembourg, Luxembourg.
[Visit Website](http://www.qbadvisory.com/)


---

### [LinkTMS](https://clutch.co/profile/linktms)
- 50 - 249 employees
- Parsippany-Troy Hills, NJ

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 10% AI Development
- 10% BI & Big Data Consulting & SI
- 10% CRM Consulting and SI
- 10% E-Commerce Development
- 10% ERP Consulting and SI
- 10% IoT Development
- 10% Application Testing
- 10% Staffing
- 10% Web Development

#### Company description
LinkTMS is a midsize big data analytics company based in Parsippany-Troy Hills, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.
[Visit Website](https://www.linktms.com/)


---

### [pureIntegration](https://clutch.co/profile/pureintegration)
- 50 - 249 employees
- Reston, VA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% AI Development
- 10% Cloud Consulting & SI
- 20% IoT Development
- 20% IT Strategy Consulting
- 10% Application Testing

#### Company description
PureIntegration is an UX design agency. The Reston, Virginia-based firm was established in 2004. Their services include UX/UI Design and IT strategy consulting.
[Visit Website](https://www.pureintegration.com/)


---

### [Donato Technologies, Inc.](https://clutch.co/profile/donato-technologies)
- 50 - 249 employees
- Farmers Branch, TX

#### Services Provided - Allocation of Expertise by Percentage
- 25% Custom Software Development
- 20% Cloud Consulting & SI
- 25% IT Strategy Consulting
- 20% Mobile App Development
- 10% Application Testing

#### Company description
Donato Technologies, Inc., an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were launched in 2012.
[Visit Website](https://www.donatotech.net/)


---

### [STRATEFI-IT, LLC](https://clutch.co/profile/stratefi-it)
- 10 - 49 employees
- Atlanta, GA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Cloud Consulting & SI
- 20% IoT Development
- 20% IT Managed Services
- 20% Cybersecurity
- 20% Application Testing

#### Company description
Established in 2015, STRATEFI-IT, LLC is a cloud consulting & SI company. Located in Atlanta, Georgia, the team specializes in cloud consulting & SI and Cybersecurity.
[Visit Website](https://stratefi-it.com/)


---

### [Leverege](https://clutch.co/profile/leverege)
- 10 - 49 employees
- Rockville, MD

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 60% IoT Development
- 20% Application Testing

#### Company description
Founded in 2014, Leverege is an IoT development company. The firm focuses on IoT development and UX/UI Design.
[Visit Website](https://www.leverege.com/)


---

### [Infinita Lab](https://clutch.co/profile/infinita-lab)
- 10 - 49 employees
- Newark, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 20% Engineering
- 20% IoT Development
- 20% Market Research
- 20% Application Testing

#### Company description
Infinita Lab, a Market Research company, was founded in 2019. The team provides Market Research and IoT development and is located in Newark, California and Boston, Massachusetts.
[Visit Website](https://infinitalab.com/)


---

### [Cumulus](https://clutch.co/profile/cumulus)
- 10 - 49 employees
- Waltham, MA

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Development
- 15% Corporate Training & Coaching
- 10% Digital Strategy
- 10% Financial Consulting
- 20% IoT Development
- 15% Business Consulting
- 20% Application Testing

#### Company description
Founded in 2018, Cumulus is a small IoT development company in Waltham, Massachusetts. Their team provides IoT development and Application Testing.
[Visit Website](https://cumulusds.com/)


---

### [BrightTree Studios](https://clutch.co/profile/brighttree-studios)
- 10 - 49 employees
- Warrendale, PA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Architectural Design
- 20% Building Security Services
- 20% IoT Development
- 20% IT Managed Services
- 20% Application Testing

#### Company description
BrightTree Studios, an Architectural Design company, was established in 2007. They focuses on Architectural Design and IT managed services.
[Visit Website](https://brighttreestudios.com/)


---

### [A + L Development](https://clutch.co/profile/l-development)
- 10 - 49 employees
- Philadelphia, PA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 10% Graphic Design
- 20% IoT Development
- 10% Search Engine Optimization
- 10% Social Media Marketing
- 20% Application Testing
- 10% Web Design

#### Company description
A + L Development is a small software development company established in 2004. Their services include Custom Software Development and IoT development.
[Visit Website](https://aplusldevelopment.com/)


---

### [Codknox](https://clutch.co/profile/codknox)
#### 5 out of 5 star rating (1 reviews)
- $10,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 10% E-Commerce Development
- 10% Low/No Code Development
- 30% Mobile App Development
- 10% Application Testing
- 30% Web Development

#### Company description
Codknox is a premier web and mobile app development company based in the USA | UAE | CA| AU | UK. We deliver solutions that drive seamless business growth, backed by robust factors that pave the way for success and exceptional opportunities.Holding powerful strength of in-house veterans of 50+ who work closely & dedicatedly with the clients to cater fully customized web/mobile solutions to them.
 
[Visit Website](https://codknox.com/)


---

### [TechTrends](https://clutch.co/profile/techtrends)
- 10 - 49 employees
- Hamilton Township, NJ

#### Services Provided - Allocation of Expertise by Percentage
- 5% API Development
- 10% Custom Software Development
- 10% AI Development
- 10% BI & Big Data Consulting & SI
- 10% Business Continuity Management
- 5% DevOps Managed Services
- 10% Unified Communications Consulting & SI
- 10% IoT Development
- 10% IT Managed Services
- 10% IT Strategy Consulting
- 10% Application Testing

#### Company description
TechTrends is an IT strategy consulting company. Established in 2003, the team specializes in IT strategy consulting and BI & big data consulting & SI. The firm is in Hamilton Township, New Jersey.
[Visit Website](https://www.techtrendsit.com/)


---


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## U.S. IoT Testing Services FAQs



### What are red flags when hiring an IoT testing firm in the United States?


“Guaranteed certification” claims—only authorized bodies can certify; reputable firms prepare you but don’t issue approvals.
No device/protocol matrix or test plan tied to acceptance criteria and user risk.
Limited transparency around tools, lab gear, test data, and reporting cadence.
No security testing beyond a basic scan; avoid teams that skip firmware, SBOM, and secure update checks.
Minimal IoT test automation or CI integration—manual-only approaches slow regression and inflate cost.
Outdated RF setups (no OTA, no 5G or Wi‑Fi 6/6E) or no evidence of carrier test experience.
Unwillingness to run a small pilot or proof of concept before a long-term engagement.

IoT testing requires a deep understanding of complex software, hardware, and other technologies that make up cutting-edge IoT systems. Make sure you find a partner that you can trust so you don’t end up facing issues and headaches down the road.

### Why hire a U.S.-based IoT testing agency?

U.S. teams bring proximity to carrier networks (AT&T, Verizon, T‑Mobile) and certification pathways (FCC, PTCRB, UL/CSA), which often accelerates device approvals and market entry. Many firms operate in-region labs with anechoic chambers, OTA and RF test rigs, and device farms that mirror real U.S. conditions—urban interference, rural coverage, and mixed-AP environments.
Furthermore, you’ll also benefit from domain experience in regulated sectors. For instance, medical-grade IoT testing can align with FDA expectations for software validation, while industrial IoT testing can reflect OSHA safety considerations and NERC/CIP impacts on utilities. Shared time zones, on-site support, and fast hardware iterations are practical advantages for pilots and field trials.

### How much does it cost to hire an IoT testing firm in the United States?

Pricing varies thanks to a wide range of factors, including scope, lab time, and certification needs. Based on cost data gathered by Clutch, most IoT testing firms in America charge:

Hourly rates: $100 – $200 for functional QA; $150 – $300 for IoT application security testing and firmware analysis.
Fixed assessments: $10,000 – $50,000 for test strategy, device matrix creation, and initial IoT protocol testing.
End-to-end test engagements: $30,000 – $250,000+ for multi-sprint efforts covering IoT performance testing (load/latency), interoperability, field trials, and remediation.
Lab and equipment fees: RF/OTA chambers, cellular testbeds, and device farm usage may add $2,000 – $10,000 per week depending on scope.

Before signing any contracts, make sure to ask for a line-item estimate with tooling, lab allocations, and retest allowances to compare proposals apples-to-apples.

### Which industries do U.S. IoT testing firms serve?

Most U.S. providers span across a vast range of markets and verticals, reflecting the country’s diverse business landscape. It’s common to find experienced specialists for:

Healthcare and MedTech — connectivity, reliability, and cybersecurity for devices that may require FDA-aligned validation.
Automotive and mobility — CAN bus integration, telematics, over-the-air updates, and harsh-environment testing.
Industrial and manufacturing — protocol interoperability, safety checks, and edge-to-cloud reliability.
Smart home and buildings — Wi‑Fi, BLE, Zigbee/Z‑Wave compatibility, multi-vendor hub testing, and voice assistant integrations.
Energy and utilities — AMI, grid IoT reliability, resilience testing, and security aligned to North American standards.
Retail and logistics — sensor networks, beacons, and performance testing for high-density environments.


### How do I choose the right IoT testing agency in the United States?

Browse through Clutch’s vetted directories to find trusted firms. Carefully assess your options and prioritize fit across these four areas:

Technical coverage — Confirm experience with your stack—firmware, mobile apps, cloud, and the specific protocols you need. Ask about IoT test automation frameworks and CI/CD integration.
Lab capabilities — Request a detailed equipment list, device farms, and carrier testbeds. Ensure they handle IoT performance testing at scale.
Security depth — Look for proven IoT application security testing—threat modeling, SBOM review, firmware reverse engineering, and secure update/boot validation aligned to NIST guidance.
Compliance track record — Verify familiarity with FCC/IC, PTCRB, UL/CSA, and sector-specific needs.