Redefined Product Engineering with Digital Solutions

A single-stop solution for all your product development needs with integration of digital smart solutions.
efour offers robust solutions to your digital transformation journey. Leverage our
unique expertise in deploying innovative products.

Companies Pleasure to work with efour


Embedded Engineering Services That efour Offers

efour guides you through the maze of digital transformation. A constantly evolving portfolio with end-to-end hardware engineering services, embedded software development, digital engineering service with smart industrial solutions caters to the needs of a wide range of industrial applications. Make us your preferred partner to develop new futuristic, next gen smart devices to enhance the quality of life.

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Best Hardware Engineering Solutions

Hardware Engineering Service

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Best Embedded Software Solutions

Embedded Software Development

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Digital Engineering Service

Digital Engineering Service

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Quality Engineering Service

Quality Engineering Service

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End To End
Product Development Company

efour is capable to turn your ideas into reality with innovative smart solutions, we offer a one-stop solution for all the product developing and manufacturing needs. Our team of engineers deliver reliable, secure and highly scalable solutions.

Product Engineering Services

efour’s Industry Expertise

Bringing years of experience in all sectors, we collaborate with clients from various industries to help them walk along with the constant change in technology. With experience in crossing 50+ industries, our engineers have the ability to drive comprehensive industrial solutions. efour draws a deep industry understanding to make companies competitive.

efour unlocks the opportunities for growth and innovation.

Consumer Electronics

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efour offers consumer electronics hardware development solutions to popular brands. We integrate IoT with every connected appliance to enable less human interaction. This includes home automation, HVAC systems, smart wearables and more.

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efour delivers automated medical image analysis with custom healthcare software solutions. We are a trusted healthcare solution partner with hands-on experience in providing medical-grade HIPAA compliant solutions.

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To manage industry 4.0 solutions, efour is ready with custom design and deployment of manufacturing industrial products that support floor automation and back-office work. We outgrow the competitive advantage and enhance agility.

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efour runs with the rapid development of IoT to enhance the customer experience through our smart automotive solutions. Our services include hardware and software designing, RF connectivity for connected solutions.

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Home Automation

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With deep knowledge of connectivity, efour extends ready-to-use and pre-integrated IoT home automation services. We transform traditional devices to new connected and automated solutions integrating AV enabled apps.

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efour partners to offer next-generation technologies with networks to provide custom security systems to commercial & residential spaces. It includes burglar, fire, video surveillance, & access control with digital smart solutions.

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efour Works With

We focus on working with startups and enterprises to develop and build robust solutions. With a proven track of record of developing smart embedded solutions, our team strives to deliver high-end industrial products that accelerate the growth of your company.


efour solutions provides startup consulting services with an extensive approach to enable a smooth transition from idea to final product.

  • MVP Prototypes
  • Design and Engineering
  • Implacable Products
  • Setup Manufacturing


For established companies, efour promises to meet your B2B and B2C needs with skillful enterprise product development.

  • Design Innovation
  • New Ideas Research
  • Supply and Logistics
  • Scale Your Team

Within Budget

On-Time With in Budget

efour provides timely services with the best in class smart solutions regardless of how difficult the product is to build.

What You Get With efour

efour provides outstanding smart solutions to solve complex challenges. Check why efour is suitable as your tech partner.



efour believes in keeping transparency with their clients. Step-by-step procedures are communicated to the clients to build long-term relationships with them.



With efour you get pre and post development support from their team of experts. You can get 24/7 support for any issues related to your smart solutions.

Tech Stack

Tech Stack

We expertise in building the best application with a wide range of tech stack that are stacked together to develop an scalable smart mobile applications.

Best Practice

Agile Practice

efour strongly believes and follows agile practices to help companies respond to quick change in adapting to the new changes of the digital world.

Some Facts To Represent
efour’s Strength


Years of Delivering Value


Happy Clients


Designers & Engineers


Successful Projects