Best IoT & Sensors Companies & Apps (2026)
The physical world is getting a nervous system. Explore startups deploying billions of sensors, connected devices, and edge AI systems across cities, factories, and infrastructure.
Top 60 IoT & Sensors companies & apps, ranked
Ranked by disclosed funding, growth signals and traction. Updated November 2026.
ADTNot ratedFounded 1874Home security, smart home automation, and alarm monitoring services.
- REReliance JioNot rated
Reliance Jio is India's largest telecom operator, providing 4G/5G mobile, broadband, and digital services to over 470 million subscribers.
Cisco3.0 out of 5 (1)Founded 1984Technology infrastructure and networking company providing enterprise solutions
Broadcom3.0 out of 5 (1)Founded 19616 reviewsBroadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.
Arm Holdings plcNot ratedFounded 1990Designs and licenses CPU cores and related technologies for semiconductors, powering most mobile devices and increasingly AI infrastructure.
Cloudflare3.0 out of 5 (1)Founded 2009Cloud infrastructure platform providing CDN, security, and web optimization services.
KiewitNot ratedFounded 1884A leading employee-owned construction and engineering company building North America's infrastructure and energy projects.
AggrekoNot ratedFounded 1962Global provider of modular, mobile power, heating, and cooling equipment for temporary industrial needs.
Akamai Technologies, Inc.Not ratedFounded 19986 reviewsAkamai provides a globally distributed cloud platform for content delivery, cybersecurity, and cloud computing.
Super Micro Computer Inc. (SMCI)Not ratedFounded 19936 reviewsGlobal leader in application-optimized Total IT Solutions for enterprise, cloud, AI, and 5G infrastructure.
Armis SecurityNot ratedFounded 2015Agentless cybersecurity platform providing asset intelligence and security for all connected devices.
ViaNot ratedFounded 2012Via is a transit technology company that partners with cities and transit agencies to deploy on-demand and fixed-route public transportation services.
Super Micro Computer Inc.Not ratedFounded 1993Global leader in application-optimized total IT solutions for AI, cloud, and enterprise data centers.
UbuntuNot ratedFounded 2004A popular open-source Linux distribution.
Hailo3.0 out of 5 (1)Founded 2017Hailo develops AI processors for edge devices, enabling on-device generative AI.
Spectro CloudNot ratedFounded 20195 reviewsSimplifies the deployment, governance, and operation of AI infrastructure at scale.
Netlify4.0 out of 5 (2)Founded 20141 reviewsPlatform for building, deploying, and scaling modern web applications instantly, offering a unified workflow for full-stack apps, APIs, data, and AI features.
Iridium CommunicationsNot ratedFounded 1988Global satellite network providing critical voice and data for mission-essential applications.
AuguryNot ratedFounded 2012Augury provides AI-driven machine health and process health solutions for manufacturers, transforming operations and enabling predictive maintenance.
Percepto3.0 out of 5 (1)Founded 20145 reviewsPercepto provides an autonomous inspection and monitoring platform for industrial sites using drones and robotics.
Wiliot3.0 out of 5 (1)Founded 2017Wiliot provides self-powered IoT Pixels that bring connectivity and intelligence to everyday products.
- CHChina Telecom3.0 out of 5 (1)
China Telecom is one of the world's largest telecommunications companies, providing integrated information services across China and globally.
Ericsson3.0 out of 5 (1)Founded 1876Swedish multinational networking and telecommunications company providing infrastructure, software, and services.
Vayyar ImagingNot ratedFounded 20111 reviewsVayyar Imaging is a global leader in 4D radar imaging technology, providing advanced sensors for various industries.
OptibusNot ratedFounded 2014Optibus provides an end-to-end software platform for mass transportation planning, scheduling, rostering, and operations.
Reliance IndustriesNot ratedFounded 1973Indian conglomerate investing heavily in AI infrastructure and services.
Dream4.3 out of 5 (3)Founded 2022AI-powered cybersecurity platform for national defense and critical infrastructure.
Defense UnicornsNot ratedFounded 20211 reviewsContinuous software delivery for national security missions, enabling secure and rapid deployment in air-gapped and tactical edge environments.
SiFiveNot ratedFounded 2015Designs and licenses RISC-V based custom processor cores and IP for diverse applications.
NavVisNot ratedFounded 2013NavVis provides a spatial twin platform for the built world, offering reality capture solutions and a browser-based SaaS platform for managing and utilizing spatial data.
SupPlantNot ratedFounded 2015Agritech company providing AI-driven irrigation solutions for water-stressed agriculture, optimizing crop yields and conserving water.
Vertical BridgeNot ratedFounded 2014The largest private owner and operator of communications infrastructure in the United States.
Blue FrontierNot ratedFounded 2017Revolutionizing cooling with advanced air conditioning technology that is ultra-efficient and incorporates built-in energy storage.
ShipIn SystemsNot ratedFounded 2019AI-powered fleet vision platform for proactive maritime anomaly detection and ship-to-shore collaboration.
NoTraffic3.0 out of 5 (1)Founded 2017AI-powered traffic management platform that transforms city traffic signals into a real-time intelligent network to reduce congestion, cut emissions, and improve road safety.
EarlySenseNot ratedFounded 2004EarlySense provides a continuous patient monitoring solution to enhance safety and reduce risk for general care patients.
Wind RiverNot ratedFounded 1981A global leader in delivering software for mission-critical intelligent systems at the edge.
EdgeConneXNot ratedFounded 2012EdgeConneX builds and operates data centers at the edge of the network for hyperscale, content, and colocation providers.
DigiCert3.0 out of 5 (1)Founded 20035 reviewsA global leader in digital trust, providing PKI solutions and digital certificates for security and identity management.
BeewiseNot ratedFounded 2016Revolutionizing beekeeping with smart technology to enhance bee health and honey production.
RingConnNot ratedFounded 2022A svelte smart ring that tracks activity, sleep, and health metrics with long battery life.
WINTNot ratedFounded 2017AI-powered water intelligence solutions for leak prevention and water management.
NanitNot ratedFounded 2014Nanit provides smart baby monitors and sleep tracking solutions to help parents understand and improve their baby's sleep and development.
OneStepNot ratedFounded 2017Digital physical therapy and recovery platform using everyday sensors for ongoing health diagnostics.
Versatile3.0 out of 5 (1)Founded 2016
ecobee3.0 out of 5 (1)Founded 2007Smart thermostats and home devices for enhanced comfort, security, and energy savings.
AnodotNot ratedFounded 20144 reviewsAnodot provides AI-driven analytics for real-time incident prediction and automation, safeguarding revenue and optimizing costs.
BeeHeroNot ratedFounded 2017Maximizing crop yields through precision pollination with AI-powered sensors and machine learning.
Motor QNot ratedFounded 2017Cloud platform for connected vehicle data analysis, providing insights for automotive businesses.
Prisma PhotonicsNot ratedFounded 2017Quantum leap in utility monitoring for critical infrastructure using fiber optic sensing.
ImubitNot ratedFounded 2015AI process optimization for refineries and chemical plants to maximize profit and efficiency.
SenseTimeNot ratedFounded 2014Leading AI software company developing and applying advanced AI technologies like computer vision and large models.
FieldinNot ratedFounded 20121 reviewsFieldin provides a smart farm control center for specialty crop growers, offering data-driven insights for field operations.
InnerPlantNot ratedFounded 2018Agritech startup using optical sensors to enable crops to communicate their needs.
Coram AINot ratedFounded 2021Coram AI builds video intelligence systems for businesses of all sizes, transforming security cameras into intelligent assets for operations, safety, and security.
SecurithingsNot ratedFounded 2014SecuriThings provides an IoT security platform to automate the management and ensure compliance of physical security devices.
LukoNot ratedFounded 2016A home insurance company that uses technology to streamline the process of getting home insurance and making claims.
KandoNot ratedFounded 2011Data intelligence platform leveraging real-time wastewater quality data for public health and environmental improvement.
SeeboNot ratedFounded 2012Industrial AI platform for manufacturers to predict and prevent production disruptions, optimizing quality, availability, and throughput.
Phytech3.0 out of 5 (1)Founded 20116 reviewsPhytech provides a plant-centric, data-driven platform for precision agriculture, offering real-time crop health monitoring and irrigation recommendations.
About IoT & Sensors
Frequently asked questions
What are the best IoT & Sensors in 2026?
Leading IoT & Sensors tracked by StartupHub.ai include ADT, Reliance Jio, Cisco. We rank 60 companies in this category by disclosed funding, growth signals and market traction, refreshed hourly.
What does this IoT & Sensors ranking include?
This page ranks the top 60 IoT & Sensors by funding and traction, representing $311.6B in combined disclosed funding. Each entry links to full funding history, team and product details.
Which of these companies has raised the most funding?
Reliance Industries leads the category with $110.0B in disclosed funding.
How is this IoT & Sensors ranking compiled?
Each company is scored on disclosed funding, team size, growth momentum and profile completeness, then ordered highest first. The list regenerates hourly as new funding rounds, hiring and product launches are detected, so the ranking stays current.

