Here are the list of Best IoT Companies & Developers
51 to 250
$26 - $50 /hr
IoT Development
UK, Poland
On The Spot Development is a boutique software development company specializing in building dedicated offshore R&D teams and custom software solutions for fast-growing startups and tech companies. Based in Poland, we offer transparent pricing, flexible engagement models, and deep expertise in cybersecurity, fintech, gaming, adtech, and more. Trusted by industry leaders like Orca Security, Unity, and Cycode, we help you scale efficiently and innovate faster. Read More About On The Spot Development
251 to 1000
< $25 /hr
IoT Development
India, UK
OptiSol's iBEAM JCT is a GenAI-powered tool that streamlines Oracle Reports to Jasper migration. Automating up to 70% of the process, it ensures faster, accurate, and compliant transitions while reducing risks and costs. With flexible deployment and support for GDPR/HIPAA, it's ideal for modernizing legacy reporting systems. Read More About OptiSol Business Solutions
2 to 10
$26 - $50 /hr
IoT Development
Bangladesh
We are a dynamic agency transforming businesses through innovation and creativity. Driven by bold ideas and cutting-edge tech, we craft tailored digital solutions that elevate brands. Our passion for progress fuels every project, turning ambition into impactful reality. Read More About Anvil Dynamics Ltd
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11 to 50
$26 - $50 /hr
IoT Development
USA
Zetaton is your comprehensive design and technology partner, transforming ideas into impactful solutions. We serve startups, non-profits, and government agencies, including the U.S. Department of Defense. Our expertise spans healthcare, wearables, ride-hailing, and education, leveraging onshore and offshore teams for cost-effective, high-quality production. Read More About Zetaton
11 to 50
< $25 /hr
IoT Development
India
onPoint is one of the best software development companies that has been providing innovative and efficient web solutions since 2020. We are committed to delivering high-quality web solutions that value the unique needs of each client. Read More About onPoint Software Services
11 to 50
< $25 /hr
IoT Development
India
iCore Software Systems Pvt. Ltd. is a technology-focused company offering web design, app development, eCommerce solutions, and mobile apps. Specializing in IT staffing for US clients, they simplify recruitment. With offices in the US and India, plus a virtual presence in Singapore, iCore delivers innovative global solutions. Read More About iCore Software Systems Private Limited
11 to 50
< $25 /hr
IoT Development
India
Vibhu Solutions is a next-generation software development company and AI development agency. We help startups, enterprises, and global brands build high-performance apps, intelligent AI-powered software, and data-driven marketing campaigns that reduce costs, accelerate time-to-market, and deliver measurable business growth. Read More About Vibhu solutions
51 to 250
$26 - $50 /hr
IoT Development
Ireland
Dev Centre House Ireland is a software development company headquartered in Dublin, Ireland, with 70+ successful projects delivered across Ireland and globally. We also have offices in Dubai, Oslo, and Chicago. Our specialised teams deliver software services through our Software Squads-as-a-Service methodology, providing bespoke web, mobile, cloud, AI, and blockchain solutions to bring products to market. Read More About Dev Centre House Ireland
11 to 50
$26 - $50 /hr
IoT Development
India
Naxtre Technologies Pvt. Ltd. is a leading digital innovation and technology company, empowering businesses with customized software, mobile app, and web development solutions. With over a decade of experience, we blend creativity with cutting-edge technology to deliver scalable, secure, and user-friendly digital experiences. From startups to enterprises, Naxtre is a trusted partner in digital transformation — committed to innovation, quality, and customer success. Read More About Naxtre Technologies Pvt Ltd
51 to 250
$26 - $50 /hr
IoT Development
USA
Bitcot is an award-winning digital transformation company that leading organizations trust for custom solutions in web, mobile, AI, and automation. Fortune 500s and ambitious startups come to us for one reason: AI-powered software that actually moves the needle. Read More About Bitcot
251 to 1000
$26 - $50 /hr
IoT Development
USA
Futurism AI is a global AI solutions provider that helps businesses automate operations, enhance decision-making, and improve productivity using AI tools like chatbots, predictive analytics, and digital assistants. Read More About Futurism AI
51 to 250
$26 - $50 /hr
IoT Development
USA
SDC is a leading software development company in Plano, Texas, specializing in custom web and mobile app development, scalable digital solutions, and business automation. We help startups and enterprises build fast, secure, and user-friendly products that drive growth and improve customer experience. Read More About Software Development Company
11 to 50
$26 - $50 /hr
IoT Development
USA, Ukraine
Rexsoft is a trusted Web and Mobile App development company with 14+ years of experience and a portfolio of 150+ successful projects. We focus on innovation, quality, and long-term client success. Our team combines strong technical expertise with a clear understanding of business needs to deliver solutions that work and impress. Partner with Rexsoft to unlock your business potential and achieve real growth. Read More About Rexsoft Inc.
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251 to 1000
$51 - $100 /hr
IoT Development
USA, Lithuania
A software development company with 35 years of business excellence, we can engineer reliable, scalable and secure software solutions for any OS, browser and device. We bring together deep industry expertise and the latest IT advancements to deliver custom solutions and products that perfectly fit the needs and behavior of their users. Read More About ScienceSoft
51 to 250
$51 - $100 /hr
IoT Development
India
Abhiwan Technology is a trusted immersive tech company that helps businesses build engaging digital experiences through game development, AR/VR solutions, metaverse platforms, blockchain integration, architectural visualization, and real estate metaverse services. With expertise in creating interactive apps, virtual spaces, simulations, and 3D experiences, Abhiwan delivers scalable, creative, and business-focused solutions for global clients across industries. Read More About Abhiwan Technology
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What are the custom IoT software development services?
These are some of the most important custom IoT software development services.
- IoT Consulting: Collaborate with professionals in the Internet of Things to create your digital strategy and leverage on IoT successfully by transforming data insights into new business models and revenue streams.
- IoT App development: Creates excellent desktop, mobile, and browser-based applications used for controlling and drawing readings from IoT devices.
- IoT database solutions: Develop and integrate NoSQL databases that are fault resistant, constantly available, and intelligently distributed for maximum scalability using cloud-hosted and in-system NoSQL databases.
- Broad IoT/M2M Connectivity: The custom IoT development services include web service and API integrations services for all popular IoT/M2M architectures, utilizing REST and SOAP web services, as well as IPv6 identification protocols.
- IoT Platform integration: Accelerate time-to-ROI and actualize value in your IoT app by integrating it across channels and devices.
- Data processing: Data is irrelevant if it is not processed, structured, and displayed properly. Create IoT ecosystems to assure the efficiency of H2M/M2M connections.
- Data retrieval: One of the most critical aspects of developing IoT software is designing and developing solutions for data collection from any hardware source (sensor, wearable, or industrial device). Clearing, structuring, and securely storing the data on the cloud, or sending it to the final receiver, are the necessary steps.
What are some of the important industries served by IoT developers?
Here are some of the most important industries served by IoT developers working in top IoT development companies.
- Automotive: Accelerate connected vehicle technology by acquiring data from sensors to improve the in-car experience.
- Energy: Optimize energy consumption in houses, buildings & industrial facilities
- Retail: Reinvent good consumption & redefine customer behavior by implementing IoT to track the customer journey and create personalized offer
- Healthcare: Implement wearable sensors to collect biometric data, vital signs & deliver predictive patient care.
- Telecom: Get a competitive edge & streamline the transition to being a digital service provider by offering new IoT enabled services to the customers.
- Real Estate: Create more energy efficient spaces with comprehensive IoT based facility management solutions
Top IoT Development Companies in India in May, 2026
