IoT App Development Company

"Bringing the Internet of Things to life"

Zealous System specializes in the development of customized IoT applications as an IoT software development company that are tailored to meet the unique needs of your business. Our team of IoT developers has extensive experience in building IoT solutions across a wide range of industries, such as healthcare, manufacturing, and retail.

Our team collaborates with you from the initial planning stage until the final product is deployed, ensuring that it meets your expectations. Whether your aim is to enhance employee safety, optimize your supply chain, or improve customer engagement, we possess the necessary expertise and resources to create an ideal IoT application just as per your business requirements.

“Our numbers speak for themselves.”


Diverse Domains


IoT Solutions Delivered


IoT Developers


On Delivery Time

Our IoT Application Development Services

“Our expert fingers take no time in crafting top-notch web apps!”

Custom IoT Application Development

Custom IoT Application Development

  • End-to-end development services
  • Tailored to your specific business needs
  • Scalable, secure, and user-friendly solutions
IoT Wearable Application Development

IoT Wearable Application Development

  • Extensive experience in developing wearable apps
  • Real-time insights and data visualization
  • Seamless integration with IoT devices
IoT Device Application Development

IoT Device Application Development

  • Expertise in developing apps for connected devices
  • Seamless integration with IoT devices
  • Enhancing user experience through connected devices
Voice-Enabled IoT Application Development

Voice-Enabled IoT Application Development

  • State-of-the-art voice recognition technology
  • Control connected devices through voice commands
  • Seamless integration and user experience
IoT API Development and Integration

IoT API Development and Integration

  • Customized development and integration services
  • Seamless communication between IoT devices and other systems
  • Secure, scalable, and user-friendly APIs
IoT Data Analytics and Data Visualization

IoT Data Analytics and Data Visualization

  • Advanced analytics tools for extracting insights
  • Data visualization through dashboards and reports
  • Actionable insights for businesses from IoT data
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Process We Follow As An IoT App Development Company

“We don’t dive into unnecessary complexities.”


Scope Analysis Process

  • Requirement Gathering
  • Detailed Scope Documentation
  • Wireframes
  • Technical Feasibility

Sprint Planning & Execution

  • Sprint Planning
  • Daily Standup Meeting
  • Designing & Development
  • Testing & Stage/Dev Deployment

UAT & Release

  • UAT Feedback & Bug Resolution
  • Deliver Well-crafted software
  • Deploy All Assets and Code


  • Knowledge Transfer to Client Team
  • Contract Based Support
  • Release Notes/User Manuals (If applicable)

Technical expertise

Web Services

Web Services

  • Soap
  • Rest
IoT Components

IoT Components







Artificial Intelligence

Big Data Analytics

M2M Connections

Beacon Technology

Operating System

Operating System



Cross Platforms

Hardware Programming Languages

Hardware Programming Languages



Big Data Analytics



Operating System

Operating System



Cross Platforms

Why Zealous System For IoT App Development Services?

“We don’t boast but our results say so!”

Domain Experience

We have expert IoT developers catering in the specific industry/domain to ensure effective problem-solving and decision-making.

Functional Experts

Zealous has individuals with specialized knowledge in specific areas such as marketing, finance, or human resources who can bring value and expertise to the project.

Truly Agile

Adopting agile methodologies allows for flexibility, adaptation, and continuous improvement throughout your project’s lifecycle.

Latest Technologies and High Standards

Zealous incorporates the latest technologies and adhering to high standards ensure that the project is innovative, efficient, and effective.

Integrity & Transparency

We uphold ethical principles and are transparent in all communications and actions which builds trust and strengthens relationships between team members and stakeholders.

Extensive QA Testing

Rigorous testing throughout the development process to ensure that the project is error-free, functional, and meets the expected standards.

Real-time Communication

Effective communication, whether in-person or virtually, takes place to ensure collaboration, problem-solving, and timely decision-making.

Goal-Oriented Workflow

We establish clear goals, objectives, and timelines for each phase of the project which helps in ensuring that the team stays on track and delivers results on time and within budget.

Our Portfolio

"We are very proud of our diverse portfolio and the projects that our experts have created!"

Instant school
Instant School App

The Instant School App is a Mobile Platform that allows Schools to enrich relationship with their students’ parents in a few easy steps.

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K3 logistics
K3 Logistics

K3 Logistics is an Order Tracking app which provides a logistical tracking and monitoring system for a logistics company, where drivers and suppliers can track the progress of their orders.

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Digital wallet app
Digital Wallet App

Developed for one of our client in Middle East, digital wallet app is a new and convenient way to transfer money domestically as well as internationally, pay at authorized shops, and pay basic bills.

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Sonic tonic app
Sonic Tonic App

Sonic Tonic is an e-Health App that uses medically accepted Receptive Sound Therapy for making effective & fast interventions.

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AR spots finder
Ar Sports Finder

AR Spots Finder is a Mobile App that allows Visitors and Shoppers to easily locate a Brand, Product, Shop or Promotion in a Mall or at a Venue by utilizing Augmented Reality & Beacon Technology.

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Our Podcasts

Clutch Goodfirms

Client Testimonials

Frequently Asked Questions

“We built strategies before development that work just for you.”

What kind of IoT applications can Zealous System develop for my business?

Our team is skilled in developing IoT applications for various industries, such as healthcare, retail, manufacturing, and others. We are capable of creating customized applications that meet your business needs, such as improving supply chain efficiency, ensuring employee safety, or enhancing customer engagement.

How does Zealous System ensure the quality of the IoT applications developed?

Our quality assurance process is thorough and stringent, guaranteeing that the application fulfills all necessary requirements, operates optimally, and is easy to use. Our team conducts various types of testing, including unit testing, integration testing, and end-to-end testing, to ensure that the application is of the highest quality.

How does Zealous System provide support after the deployment of an IoT application?

We offer extensive assistance following the deployment of the IoT application, which encompasses maintenance, updates, and resolution of bugs. Additionally, we provide continuous support to verify that the application is performing as expected and to tackle any problems that may emerge.

What is the cost of IoT application development services?

The cost of IoT app development services can vary depending on the specific requirements of the business. However, it varies somewhere between $20,000 to $60,000. Zealous System provides a detailed quote based on the scope of the project, the features required, and the complexity of the development work.

What are the key benefits of developing IoT applications with Zealous Systems?

Zealous Systems offers several advantages for IoT application development, including:

Expertise: Zealous Systems has a dedicated team of IoT specialists with deep knowledge and experience in developing robust and scalable IoT applications.
Customization: Zealous Systems understands that each IoT project is unique, and we provide tailored solutions that align with the specific requirements of our client.

  • Good firms
  • Clutch
  • Microsoft Partner
  • Google Agency Partner
  • D & B Partner
  • Adobe Solutions