/Companies

IoT Startups

3,872 companies tagged IoT, with their investors and founders.

Sierrawireless

Sierra Wireless, now part of Semtech, develops wireless connectivity products including cellular modules and AirLink routers along with device-to-cloud services for IoT deployments. Its offerings serve businesses across sectors such as energy/smart grid, transportation fleets, home and business security, and public safety.

1 investor

Sigicom

Sigicom designs and manufactures measurement instruments and systems for professional industrial applications, leveraging 40 years of expertise in measurement technology, microprocessors, and data processing. The company also develops web applications and offers calibration, rental, and service solutions for measurement equipment.

1 investor

Sigmasquares

A Chinese high-tech company providing industrial vision inspection systems and cloud-based computer vision services for manufacturing enterprises. The company delivers end-to-end vision solutions including optical imaging design, algorithm customization, and production data integration to help manufacturers improve efficiency, reduce costs, and enhance product quality across industries including medical aesthetics, medical devices, pharmaceuticals, and consumer electronics.

1 investor

signageOS

CloudControl is a device management and monitoring platform that provides centralized control over 50+ digital signage hardware platforms through a unified dashboard. It serves businesses operating networks of display screens, offering real-time monitoring, remote configuration, automation, and proof-of-play capabilities.

1 investor

Silicon Labs

This page lists authorized sales representatives and distributors for Silicon Labs (Silabs), a semiconductor company, across the Americas, Europe, and Asia-Pacific. It provides contact details and office locations for partners such as Arrow Electronics, Digi-Key, and Braemac who distribute its products.

1 investor

Silixa

Silixa develops distributed fibre optic sensing systems for real-time monitoring in energy, infrastructure, and environmental applications. The company's technologies enable high-density sensor coverage across extended areas for subsea seismic acquisition, microseismic monitoring, and structural sensing to support energy production and carbon storage verification.

1 investor

Simetric

Simetric provides a distributed networking platform for IoT device management that consolidates edge and IoT infrastructure under centralized control. The platform serves global enterprises seeking unified visibility, security compliance, and operational efficiency across their distributed networks.

1 investor

Simo

SIMO provides on-device AI-driven network switching that keeps devices connected across multiple carriers when a single network fails, targeting global and mission-critical deployments. Its connectivity intelligence runs directly on the device to maintain always-on global coverage for enterprise and everyday use cases.

1 investor

Simplex Motion

Simplex Motion develops and produces integrated servomotors that combine motor, control electronics and patented sensor technology for industrial and OEM applications. The company builds mechatronic and motor control systems serving B2B industrial customers.

1 investor

Sindyk

Sindyk is an IT services firm that builds custom software and designs scalable cloud infrastructure on AWS, Azure, and Google Cloud for businesses. It also offers data analytics and machine learning, IoT integration, and proprietary platforms for user identification and mobile site performance.

1 investor

Sinfosy GmbH

Sinfosy provides ready-to-use standard hardware and software systems for production environments, aimed at manufacturing companies of any size or industry. The offering is positioned around Industry 4.0 adoption with a monthly subscription model and no upfront IT project required.

1 investor

Sinovia Technologies

Sinovia Technologies makes thin, flexible printed OLED displays using roll-to-roll printing, offering low-power, low-cost visual indicators for space- and power-constrained smart and IoT products. It targets hardware builders, product designers, and contract manufacturers, and is moving from demos and customer collaboration toward mass production.

1 investor

Sintropy

Sintropy uses proprietary Italian-made IoT sensors and AI to automatically control and optimize energy-consuming equipment (HVAC, fryers, refrigeration cells, lighting, signage) across multi-site retail chains, managing many stores from a single platform. It serves retail, food retail, elderly care (RSA), healthcare, and hospitality operators, charging through a share of the energy savings generated.

1 investor

SIPP

SIPP develops a smart home water system that monitors and ensures drinking water safety in real-time through photonics-based technology. The company serves utilities and households seeking to improve water quality monitoring and safety.

1 investor

Siqball

SIQ makes a smart basketball with an embedded sensor that pairs with a companion app to track shots and provide real-time shooting analytics such as makes/misses, swishes, consistency, release time, and shot type. It is sold to players, coaches, and consumers looking to improve their basketball shooting, with a separate North American offering under the Spalding TF DNA brand.

1 investor

Sitehive

SiteHive builds hardware devices and cloud software for real-time environmental monitoring of noise, dust, vibration, water, and weather on project sites. Its system combines automated monitoring devices with AI-classified images and audio to help teams track and manage environmental impact.

1 investor

Sitemark

Sitemark provides AI and automation tools for renewable energy project teams to reduce manual work and improve efficiency across field operations and office management. The company serves teams building and operating renewable energy infrastructure globally.

1 investor

Sitepace

Sitepace offers AI-powered CCTV monitoring for construction and industrial sites, detecting safety violations, PPE non-compliance, and unauthorized zone access in real time. The platform provides automated alerts, worker movement tracking, and analytics for site operations and compliance documentation.

1 investor

Sixscape

Sixscape Communications develops secure communications solutions featuring cryptographic authentication and an End2End Direct Connectivity model using IPv6 that removes intermediary servers. The company serves IoT, M2M, and 5G markets with secure communications applications for Windows and mobile devices.

1 investor

Skalata

Factory AI uses artificial intelligence and sensor data from manufacturing facilities to predict machine failures and recommend optimal maintenance schedules, helping industrial plants avoid costly unplanned downtime. The platform serves large manufacturers in food, beverage, automotive, and other sectors across Australia.

1 investor

Skisens

Skisens develops a power meter integrated into smart cross-country ski pole grips that measures the wattage produced in each push and sends real-time power, heart rate, and force data to Garmin watches and phones. Its app collects and analyzes training data from the grips and other machines such as treadmills, rowing machines, ski ergometers, and spinning bikes, serving cross-country skiers and endurance athletes.

1 investor

Skonelabs

Skone Labs provides an AI-powered IIoT platform that connects sensors to monitor environmental and equipment conditions, detecting anomalies, predicting failures, and generating quality and compliance insights. It serves storage facilities, retail stores, fresh produce operations, and production/manufacturing environments for quality monitoring, spoilage prevention, and predictive maintenance.

1 investor

Skoop

A provider of content management and remote device management software for digital signage networks, enabling organizations to organize, schedule, and monitor displays across multiple locations.

1 investor

Skyfri

Skyfri develops an industrial-grade edge computing device for solar power plants that processes data locally on-site without cloud dependency. The Solarscada V04 integrates with inverters, meters, and sensors via isolated RS-485 ports and keeps operational data on-premise for solar operators.

1 investor

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IoT Startups — Page 136 | Fundraising Fox