Hardware Startups

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3 investors

Matician produces a robot vacuum and mop designed for household use that combines vacuuming and mopping with computer vision to navigate around obstacles and adapt cleaning to different floor types.

3 investors

MatrixSpace builds AI-enabled radar and multi-sensor counter-drone (C-UAS) detection systems that fuse radar, optical, and remote ID data with an edge-to-cloud platform to detect, classify, and track drones. It serves commercial enterprises, public agencies, and military partners for airspace monitoring and public safety.

3 investors

Matta develops hardware, software, and industrial AI that unify factory vision, sensor data, and AI agents into a single queryable record of production for manufacturers focused on quality. Its system handles defect detection, dimensional measurement, parts counting, and part traceability on the factory floor.

3 investors

Matter builds superintelligent vision systems for the physical world, leveraging experience from space and Mars instrumentation. The company serves applications requiring advanced visual intelligence and perception capabilities.

3 investors

Maxwell Biomedical develops a device-based alternative to catheter ablation for atrial fibrillation, using closed-loop adaptive left atrial multisite pacing and Spatial Resynchronization Therapy (SRT) to terminate AF without high-energy shock. Its work centers on wirelessly powered leadless pacemakers and cardiac resynchronization technology for cardiac rhythm disorders.

3 investors

Mayku makes benchtop manufacturing machines, including the Mayku Multiplier pressure former, designed for small to medium-sized production runs between prototyping and mass production. Its machines are used by makers and manufacturers across 74 countries, with reseller partners in the UK, Europe, and North America.

3 investors

Mech-Mind develops AI-based machine vision hardware and software—including 3D cameras, vision software, and robot programming tools—for industrial robotics applications. Its products support tasks such as bin picking, palletizing, assembly, machine loading/unloading, quality inspection, and welding across sectors like automotive, logistics, and e-commerce.

3 investors

Mediaspace is a digital agency that designs and builds custom Squarespace websites and provides SEO, digital marketing strategy, and digital advertising services. It serves clients ranging from Fortune 500 companies and government organizations to startups, marketing departments, and small businesses.

3 investors

MEKR Technologies is a manufacturing company that produces OEM products and consumer electronics solutions. It emphasizes corporate governance and transparency for its investors and partners.

3 investors

MemryX develops edge AI accelerator hardware and software solutions designed for efficient deployment across embedded systems. The company serves manufacturers and enterprises seeking to deploy AI at the edge with minimal data movement and software complexity.

3 investors

Menlo Micro develops MEMS-based electronic switch technology, spun out of General Electric's Global Research Center, offering switching solutions used across a range of electronic systems including RF, industrial, and communications applications. The company operates its own wafer fab ("Ideal Fab") in Ithaca, NY, and serves semiconductor and electronic systems markets.

3 investors

Merge Labs creates AR/VR learning tools for K-12 education, including the Merge Cube handheld interface and Merge EDU platform, enabling immersive hands-on STEM and science learning in classrooms and educational spaces.

3 investors

MesoMat is a materials science company founded by physics researchers and academics developing technology for advanced materials characterization and analysis.

3 investors

Meter provides enterprise networking through a full-stack approach that combines its own hardware, software, and operations to deliver internet, networking, and Wi-Fi to organizations. It targets businesses of varying IT capabilities, from those with large network engineering teams to small IT staff.

3 investors

Mimi develops audio personalization and hearing health solutions including digital hearing tests and real-time voice enhancement, integrated into consumer devices like headphones and televisions. The company serves consumer electronics manufacturers and enterprises seeking to deliver accessible, personalized sound experiences to millions of users.

3 investors

Mimic develops solid-state, refrigerant-free thermal systems for precise, localized climate control that responds to real conditions. Its technology targets markets including hospitality, premium residential, health and senior living, retail, cold chain, industrial heating, and data centers.

3 investors

Miratlas builds Sky Monitor instruments and provides data for the collection, processing, and forecasting of optical atmospheric data, measuring atmospheric turbulence for space and astronomical organizations such as ESA, NASA, DLR, ONERA, and CNES. The company serves customers in the atmospheric measurement and photonics field across locations worldwide.

3 investors

Mirico provides an automated digital platform for continuous methane emissions measurement and monitoring at industrial sites, delivering real-time data for regulatory reporting and operational optimization. The system uses laser-based sensors to detect intermittent emissions events across large areas with high precision and minimal false positives.

3 investors

mirSense develops laser spectroscopy and gas analysis solutions for monitoring and detecting industrial gases across chemical processing, oil and gas, food and beverage, pharmaceutical, water treatment, and power industries.

3 investors

Mission Control builds infrastructure for autonomous AI workers in enterprise settings, focusing on labor automation while emphasizing dignity and security in the machine economy.

3 investors

Moleaer develops patented nanobubble generators that improve industrial efficiency and reduce resource consumption across water treatment, agriculture, and aquaculture sectors. The company's technology enables customers to use less water, energy, and chemicals while improving operational performance and environmental sustainability.

3 investors

mOm develops the mOm Essential, a neonatal incubator that warms newborns to normal body temperature to prevent hypothermia and avoidable NICU admissions. The device is used by healthcare providers across maternity, delivery, transitional care, theatres, NICU, and humanitarian settings.

3 investors

Colorado maker of custom precision optics using laser-chemical machining, with online instant quoting and days-scale turnaround.

3 investors