Hardware Startups

eero designs and manufactures Wi-Fi mesh networking systems for homes and businesses. The company serves customers across 27+ countries with mesh routers and related networking hardware.

4 investors

EFFECT Photonics designs integrated tunable laser assemblies (pico and nano ITLAs) built on a monolithic indium phosphide photonic integration platform for coherent optical transceivers used in telecom, metro, access, DCI and AI networks. A fabless spin-off from Eindhoven University of Technology, it supplies production-grade photonic components to optical network programs.

4 investors

Efficient Computer develops a programmable processor architecture designed for energy efficiency in general-purpose computation, including AI applications. The company targets customers seeking computationally intensive solutions where energy constraints are currently a limiting factor.

4 investors

Element Energy develops an adaptive battery management system that improves safety, longevity, and energy output for battery packs through cell-level monitoring and management algorithms.

4 investors

Delta provides telecom power and infrastructure systems, including rectifiers, power cores, indoor/outdoor systems, DC distribution units, renewable and hybrid energy setups, converters, controllers, enclosures, lithium-ion batteries, and UPS. It serves telecom operators, network owners, and integrators across Europe, the Middle East, and Africa, supporting 5G base stations, central offices, and data centers.

4 investors

Elvie develops app-connected, hospital-grade wearable breast pumps and a smart bouncer that converts into a bassinet, sold direct to consumers and via insurance. The company makes breastfeeding and baby-care products for mothers and became part of the Willow family in 2025.

4 investors

Empower Semiconductor designs power management and mixed-signal integrated circuits, including high-power and voltage regulation devices for the semiconductor industry. Founded in 2014, the company develops analog, digital, and power system solutions.

4 investors

Encora Therapeutics makes the Encora X1, an FDA-cleared, prescription wrist-worn device that uses mechanical neurostimulation to relieve hand tremors in adults with essential tremor. The device is designed as a non-drug option that can be used alone or alongside existing treatment plans.

4 investors

EnduroSat develops and operates satellites and avionics systems to democratize access to space intelligence and satellite-based services. The company provides space data and services previously accessible only to governments and large enterprises.

4 investors

Energy Vault designs and integrates energy storage products and management software for grid-scale and utility customers, spanning battery, gravity-based, and hydrogen storage systems. Its offerings support renewable energy integration, asset optimization, and long-term service for large storage projects.

4 investors

EnOcean develops energy-harvesting wireless technology that converts ambient energy into power, enabling battery-free devices and sensors for smart building automation. Its products support multiple wireless protocols including Bluetooth, Zigbee, and EnOcean, and integrate with IoT systems for more efficient, connected buildings.

4 investors

Estimote develops Ultra Wideband (UWB) tags and proximity sensors for precise indoor and outdoor location tracking, automation, and asset management across warehousing, logistics, healthcare, retail, and hospitality. The tags can be programmed in JavaScript and connect via LTE to send real-time location data to customer cloud endpoints.

4 investors

Ethernovia builds deterministic Ethernet networking infrastructure for real-time perception, decision, and action in physical AI systems at scale. The company provides semiconductor-based networking technology for high-performance connectivity.

4 investors

Exyn builds autonomous drones and modular autonomy, mapping, and localization software that capture real-time 3D colorized point clouds in complex or hazardous environments. It sells to OEMs and system integrators building or augmenting autonomous systems, offering software and APIs for 3D mapping.

4 investors

FCTRY LAb is a Los Angeles studio and incubator that lets athletes, artists, and first-time builders design, prototype, and release their own custom sneakers. The company provides tools for creators to turn sketches into finished footwear.

4 investors

femtoAI (Femtosense) designs AI inference chips and an embedded AI platform that run large AI models on very small, low-power silicon for edge devices such as smart home hardware and hearing/audio products. The company focuses on energy-efficient "sparse" silicon for on-device AI in consumer electronics.

4 investors

FIRE1 develops NORM, an implantable sensor placed in the inferior vena cava to directly measure fluid volume in heart failure patients, paired with a self-management platform to help patients engage with their own care. The company runs clinical trials across Europe and the US for people living with heart failure.

4 investors

Fleet Space is a space exploration company that operates satellites and an in-house geoscience team to advance mineral exploration on Earth, the Moon, and Mars. It combines geophysics and geology expertise with space technology to solve challenges in resource exploration.

4 investors

Floadia develops and licenses non-volatile embedded memory IP, including manufacturing process technology and circuit designs, to semiconductor makers and foundries. Founded by former Renesas engineers, it serves the semiconductor industry with its LEE-Flash memory technology.

4 investors

Flosonics Medical makes FloPatch, a wireless wearable Doppler ultrasound device that assesses a patient's carotid arterial pulse in real time to give clinicians hemodynamic data for fluid resuscitation decisions. It targets acute care settings, supporting fluid management for patients with sepsis and septic shock.

4 investors

Flux develops a browser-based tool for hardware design collaboration that enables teams to work together efficiently. The product targets hardware engineers and designers seeking modern alternatives to traditional CAD and design software.

4 investors

FMC (Ferroelectric Memory Company) develops ferroelectric-based persistent memory technologies, including DRAM+ and 3D CACHE+, aimed at AI scale-out and critical infrastructure. The company works within the semiconductor ecosystem to license and commercialize its memory IP.

4 investors

Fnatic sells esports apparel, including its 2026 Pro Jersey, a black-and-orange team kit made from recyclable polyester and designed with Fulllife. The company operates in the gaming and esports merchandise space, offering products to fans and players.

4 investors

Fortem Technologies builds counter-unmanned aerial systems (C-UAS), including TrueView radars, DroneHunter interceptors, and SkyDome Manager software, integrated into the end-to-end SkyDome System for detecting and defeating unauthorized drones. It serves military, government, and commercial customers for airspace security, ISR, and perimeter defense, and is also working toward advanced air mobility (AAM).

4 investors