Top IoT Development Companies in California in December, 2025

California is literally at the cutting edge when it comes to IoT technology, as many of its development companies rank among the state-of-the-art in terms of their operations. California represents the world hub for developing technology and accommodates IoT companies that specialize in different aspects such as smart devices, industrial IIoT, connected healthcare, smart homes, and many others. To provide cutting-edge IoT, below given companies work with technology such as machine learning, AI, big data analytics, and more.

The developers from California can help companies leverage sensor integration, real-time analytics, cloud computing, and edge technologies to optimize their businesses and enhance customer experience.

Whether you’re a startup or an enterprise, collaborating with a top-rated IoT development company in California ensures innovative and reliable solutions to meet the challenges of an interconnected world. Explore the list of right firms with thriving IoT ecosystems to find the perfect partner for transforming your business into a technology-driven leader.

Last updated: Dec 05, 2025

List of IoT Solutions providers in California | Top IoT Developers in California

Bestpeers

Aiming to enhance the lives of users with technology

3.5

members 251 to 1000

dollar $51 - $100 /hr

building IoT Development

location USA, India

BestPeers is a leading software development company specializing in creating customized software, developing websites, designing user-friendly UX/UI, and offering comprehensive full-stack solutions. Their commitment to delivering user-centric technology solutions is matched by a focus on quality, innovation, and punctual delivery. Read More About Bestpeers

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Agile Soft Systems Inc

Enable, Innovate, Transform

3.5

members 51 to 250

dollar $51 - $100 /hr

building IoT Development

location India, USA

Founded in 2012, Agile Soft Systems Inc. is a Fremont, California-based software development company specializing in custom software solutions. Read More About Agile Soft Systems Inc

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Fixmywebs

Top-Notch Website Design & Development in USA

3.4

members 11 to 50

dollar $26 - $50 /hr

building IoT Development

location USA

Fixmywebs offer top-notch logo design, web design and development, SEO, and digital marketing services makings us Top Digital Design Agency In California. Read More About Fixmywebs

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Logicspice Software

Commitment to Deliver Performance

3.0

members 11 to 50

dollar $26 - $50 /hr

building IoT Development

location India, USA

Logicspice is a reliable IT company delivering ready-to-install software scripts and custom mobile and web development services. Since 2006, we've served 1200+ clients globally, offering scalable solutions for startups and enterprises. Our expertise spans AI, blockchain, video creation, and Next.js, along with niche products like ATS, HRMS, and booking software. We provide cost-effective, client-focused development with full support. Read More About Logicspice Software

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Intellectyx AI

Build Intelligent AI Agents That Work

3.0

members 51 to 250

dollar $26 - $50 /hr

building IoT Development

location USA

We specialize in developing autonomous AI agents that understand, reason, and act. Transform your business with intelligent systems that work 24/7. Read More About Intellectyx AI

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