Hardware Startups

Secual provides home security products and services aimed at making residential security affordable and easy for everyday consumers to use. The company also offers a smart town platform developed in partnership with service providers and local governments.

3 investors

Seed-X develops GeNee Detect, an AI-powered computer vision platform that analyzes seeds and grains to assess quality parameters like germination potential, authenticity, and nutritional content without damaging the samples. The platform serves seed producers and food industry buyers seeking non-destructive quality assurance and traceability.

3 investors

Seer develops proteomics tools for large-scale protein analysis, including an assay, automation instrument, and analysis software for studying the proteome across human and non-human samples. Its products serve researchers running deep, reproducible proteomic studies at scale.

3 investors

Seervision develops computer-vision camera automation technology now delivered as Q-SYS VisionSuite, enabling autonomous presenter tracking and dynamic, preset-free camera switching for audiovisual systems. Its features serve conference rooms, all-hands spaces, and classrooms by combining vision and audio data to automate camera framing and full-room control.

3 investors

SemiQon designs and fabricates semiconductor-based quantum processing units (chips) intended to make quantum computers more compact and affordable. The company focuses on chip design, fabrication, and measurement, drawing on quantum and microelectronics research within the European and global quantum industry.

3 investors

Semron develops 3D CapRAM, a semiconductor technology that performs computing inside 3D flash memory by stacking many layers on silicon, aimed at meeting the compute demands of AI workloads.

3 investors

Sencure designs integrated biosensor chips for wearable health monitoring and medical devices, offering signal processing and electrophysiology expertise. The company serves device manufacturers building health monitoring and wellness applications.

3 investors

Senscient makes the ELDS laser-based open path gas detector, which uses tuneable lasers and Harmonic Fingerprint processing to detect toxic and flammable gases such as hydrogen sulfide, methane, ammonia, and carbon dioxide while minimizing false alarms. The device includes SimuGas automated self-testing and serves general industry, oil and gas, and utilities markets.

3 investors

Sentera develops precision agriculture technology that combines high-resolution imagery, AI, data science, and sensor hardware to give farmers plant-level insights for on-farm decisions. It offers a range of sensors, including multispectral sensors and high-resolution cameras, for crop monitoring and field management.

3 investors

SentreHeart appears to now redirect to AtriCure, Inc., a medical device company. Its content references products such as the cryoXT probe for reducing residual limb pain related to amputation.

3 investors

Sequans designs cellular IoT chipsets, modules, and RF transceivers across multiple speed tiers from LTE-M to LTE Cat 4, serving the Internet of Things market.

3 investors

Servato develops hardware, software, and predictive analytics for critical infrastructure monitoring and maintenance, including a Platform-as-a-Service that predicts system failures and an Adaptive Charging feature that extends telecom battery life. It serves broadband providers, telecom operators, and utilities in the United States.

3 investors

ShapeLog provides wireless sensor technology and an AI coaching layer for connected fitness equipment, capturing data about how the equipment is used.

3 investors

Shelfmark provides AI-based visual inspection systems that detect, predict, and prevent defects in continuously manufactured "web-based" rolled goods such as textiles, webbings, labels, films, trusses, and coil coatings. Its in-line inspection products are tailored to specific production lines for manufacturers, aiming to reduce waste and prevent chargebacks.

3 investors

Shift Labs designs affordable, simple medical devices for healthcare providers, including home care, outpatient infusion centers, and emerging markets. The company emphasizes low-cost devices for monitoring fluid delivery and transfusions.

3 investors

Shockwave Medical develops intravascular lithotripsy (IVL) catheter systems used to treat calcified cardiovascular disease, marketed to interventional cardiologists and vascular specialists. Its products are medical devices consisting of catheters paired with generators.

3 investors

Flic develops smart buttons that integrate with existing business systems through customizable software. The buttons are programmable physical controllers designed for retail and enterprise environments.

3 investors

Shotscope sells GPS watches, handhelds, launch monitors, and laser rangefinders for golfers to track their game and improve performance. The company serves amateur and professional golfers worldwide with wearable and portable golf tracking technology.

3 investors

Si-Ware Systems develops sensing technologies combining MEMS, optical components, embedded processing, and AI to create sensing solutions for industrial and scientific applications. The company offers OEM components, standalone devices, and sensor management software serving customers across multiple industries.

3 investors

Sightful builds Spacetop, a private multi-screen workspace software that lets people work from anywhere with a mobile, portable setup. The company runs a UX research lab and targets remote and mobile workers who need flexibility and privacy.

3 investors

Sigma Genetics is a biotechnology company developing devices that use magnetic fields to deliver DNA, RNA, and other charged molecules into cells as an alternative to conventional electroporation. The platform technology targets applications including cell therapies, cancer drug delivery, DNA vaccines, biopharma manufacturing, and cosmetics.

3 investors

SigmanticAI provides an AI platform for semiconductor teams to automate hardware verification and RTL development using specialized agents that understand design code, run EDA tools, and manage coverage across the design workflow.

3 investors

Silana develops autonomous robotic systems that fully automate the sewing process for garment manufacturing, enabling local on-demand production with significantly faster lead times and lower costs compared to traditional offshore labor-based methods. The company targets fashion brands and manufacturers seeking to reduce emissions, supply chain risk, and production costs while improving speed to market.

3 investors

Lattice Semiconductor designs low-power FPGAs and accompanying software tools used by hardware designers across industrial, automotive, communications, computing, and consumer applications. It also offers pre-configured Solution Stacks targeting use cases such as smart factories, AI datacenters, telecom infrastructure, and connected home devices.

3 investors