Hardware Startups

SolarBridge develops microinverters and power electronics solutions for solar energy systems. The company serves residential and commercial solar installers and utilities with monitoring and management products for distributed solar generation.

1 investor

SolarCreed is an e-commerce retailer of off-grid and on-grid solar products aimed at consumers seeking cheaper and cleaner energy. It operates primarily in Nigeria with openness to projects across the EMEA region.

1 investor

Solawave sells at-home skincare devices that use red light therapy, galvanic current, therapeutic warmth, and facial massage to address fine lines, wrinkles, puffiness, and skin firmness. Its FDA-cleared beauty tools are sold direct to consumers and through U.S. retail stores.

1 investor

Solderable provides PCB design, schematic review, PCB layout, component sourcing, manufacturing support, and AI-assisted component intelligence tools for hardware teams. It serves startups, product teams, founders, and OEMs that need custom electronics without managing fragmented contractor workflows.

1 investor

Sole Capsule offers a system for sneaker collectors to activate, verify, and transfer ownership of their footwear, including physical cards, device activation, and public collection profiles. It combines digital ownership records with a physical starter kit shipped to customers.

1 investor

Soleil Motors designs and manufactures Anadi, a luxury Italian sports car built to order with custom specifications for high-end automotive enthusiasts. The company emphasizes Italian craftsmanship, aerodynamic performance, and personalized service throughout the build process.

1 investor

Soleras develops thin film coating technologies and surface solutions integrated into consumer devices, renewable energy systems, and vehicles. The company provides proactive support and tailored coating solutions to maintain efficiency and reliability in production processes.

1 investor

A space-focused startup providing support and resources to early-stage companies through the European Space Agency's Business Incubation Centre in Greece, with access to technical expertise, infrastructure, and an industry network.

1 investor

SolidT develops thin-film thermoelectric platforms for solid-state temperature control, covering localized on-chip hotspot cooling up to complete module and system-level thermal management. Its technology targets applications needing precise, compact heating and cooling.

1 investor

Solight Energy develops industrial sunlight collection systems that concentrate and transport natural light over long distances for indoor illumination. The company serves facilities requiring efficient lighting solutions for large interior spaces.

1 investor

Solmetric (part of Fluke) makes software for analyzing photovoltaic array performance, including tools to control the PVA-1500 measurement hardware and automate analysis of I-V curve data from solar sites. Its products serve solar installers and PV testing professionals who need to measure, analyze, and report on solar array performance.

1 investor

Solnce provides solar panel installation, maintenance, and cleaning services to homeowners and businesses in Surat, along with financing options to reduce electricity costs.

1 investor

Somnics develops iNAP, a mask-free sleep apnea therapy that uses intraoral negative air pressure as an alternative to CPAP, oral appliances, and positional aids. The device is prescribed to obstructive sleep apnea (OSA) patients across Europe, Asia, and the USA.

1 investor

Sonaca is an aerospace manufacturing company that designs and produces industrial solutions and components for the air and space sectors. It works with customers from early design stages through in-service support, operating manufacturing facilities and engineering offices across multiple countries.

1 investor

Sone Health makes electronic earpieces ("olive") for stethoscopes, compatible with all stethoscopes including Littmann models. The devices provide 32x sound amplification and four filters to emphasize heart and lung tones.

1 investor

Sonex Health develops ultrasound-guided medical devices for orthopedic conditions, including UltraGuideCTR, a device that enables carpal tunnel release to be performed in a clinic setting. The company targets physicians and healthcare providers seeking minimally invasive treatments with faster patient recovery.

1 investor

SonicEdge develops second-generation MEMS microspeakers using modulated ultrasound technology, including SonicTwin, an 8x4x1 mm integrated speaker-microphone for true wireless stereo earbuds and headphones. Its compact audio components target consumer electronics, hearables, hearing aids, automotive, and home entertainment systems.

1 investor

Sonify makes a hardware sound-masking system consisting of a base station and surface exciters that detect unwanted noise entering a room and mask it at the walls, windows, and ceiling using frequency-matched adaptive masking. Marketed to consumers for quieter sleep and living spaces, it processes audio locally and works offline, with an optional iOS/Android app and wake-light features.

1 investor

Sonion designs and manufactures miniaturized audio components and solutions for hearing aids, including microphones, receivers, RIC systems, and sensors. The company serves hearing aid manufacturers globally as a component supplier.

1 investor

Sonnen provides intelligent energy storage systems, virtual power plants, and clean electricity solutions for residential customers globally. The company offers hardware including battery systems and EV charging stations, alongside personalized electricity contracts and services.

1 investor

Sonus Microsystems develops customizable ultrasound transducers designed to improve accessibility of medical diagnostics. The company serves medical device manufacturers and healthcare providers seeking advanced ultrasound technology.

1 investor

Sony is a diversified technology conglomerate that manufactures consumer electronics, professional imaging and audio equipment, entertainment solutions, and enterprise systems across multiple product categories including cameras, TVs, smartphones, and medical devices.

1 investor

Zhejiang Soon Solid Technology develops 3D printing solutions for dental practices, offering a suite of chairside digitalization tools including printers, materials, software, and AI design services. The company serves dental institutions globally with technology aimed at enabling digital transformation and improving operational efficiency.

1 investor

Soracle is a Japanese company developing passenger air transport services using electric vertical take-off and landing aircraft (eVTOL), aiming to make short-distance air mobility more accessible and address regional transportation gaps in Japan. It was established as a joint venture between Sumitomo Corporation and Japan Airlines.

1 investor