TDK InvenSense designs the tiny MEMS sensors that let machines feel the physical world - motion, sound, pressure and ultrasound. Founded in San Jose in 2003 and acquired by Japan's TDK Corporation in 2017, it pioneered the integrated 6-axis IMU and ships motion, microphone and ultrasonic sensors into smartphones, wearables, drones, cars, robots and industrial systems. Its work pairs CMOS-MEMS hardware with proprietary fusion firmware and increasingly edge AI, turning raw physics into usable signals for billions of devices.
ACEINNA is a Massachusetts-based MEMS sensor company building high-performance, low-cost inertial measurement units (IMUs), GNSS/RTK precision-navigation systems, current sensors, and flow sensors. Spun out of MEMSIC in 2017 with a roughly $50M investment, ACEINNA is best known for its open-source OpenIMU platform and for shipping centimeter-accurate positioning solutions for autonomous vehicles and ADAS at a fraction of the price of legacy systems.
Artis, LLC (Advanced Real-Time Information Systems) is a Herndon, Virginia defense and technology developer that builds systems for problems measured in microseconds. Founded in 1999 by Keith Brendley, the company is best known for active protection systems for military vehicles - Iron Curtain and its third-generation successor, Sentinel - that detect and defeat incoming rockets, missiles and drone-borne threats in fractions of a second. Beyond defense, Artis applies its high-speed sensing and parallel-processing work to highway worker safety, 3D imaging and pedestrian monitoring.
BrightAI is a Palo Alto-based physical AI company building Stateful OS, a platform that pairs edge sensors, robots, and multimodal AI models to monitor, inspect, and maintain critical infrastructure - pipes, power grids, HVAC systems, and more. Co-founded in 2019 by SmartThings creator Alex Hawkinson, the company crossed $80M in revenue while bootstrapped before raising a $51M Series A in July 2025.
Calyx (formerly BioInspira) is a Berkeley-based agtech company that combines AI-powered computer vision with proprietary phage-based biosensors to help poultry farmers monitor flock weight, environmental conditions, and gas levels in real time. Founded in 2014 by UC Berkeley bioengineering alumni, the company's platform integrates overhead cameras, multi-gas sensors, and cloud analytics to give broiler producers continuous, data-driven visibility into flock health and harvest timing — with 98.4% accuracy in predicting chicken weight across more than 17 million validated birds.
Seyond (formerly Innovusion) is a Sunnyvale-based maker of image-grade LiDAR sensors and perception software for autonomous vehicles, ADAS, smart infrastructure, robotics and industrial applications. Best known as the long-range LiDAR supplier behind NIO's ET7, ET5 and ES7, the company has shipped more than 250,000 Falcon units and is pushing solid-state designs into mass production.
Joseph Bousaba is the CEO of InvenSense and General Manager of TDK Corporation's MEMS Sensors Business Group, leading a global powerhouse in micro-electro-mechanical systems (MEMS) sensing solutions. With over 18 years of senior leadership in the semiconductor industry - spanning Philips Semiconductors, Qualcomm Atheros, and Qualcomm - he stepped into the top role at InvenSense in October 2024, bringing a track record of building multi-hundred-million-dollar businesses at the intersection of motion, sound, and AI-driven sensing.
Vishnu Sridhar is the Cofounder and CEO of Matter Intelligence, a deep-tech startup building ultraspectral satellite sensors and geospatial AI to map the planet at molecular resolution. A Queens-raised Indian American engineer, Sridhar spent years at NASA's Jet Propulsion Laboratory as Cognizant Engineer for the SuperCam instrument aboard the Mars Perseverance rover and as Flight Director for the Opportunity rover before pivoting to commercialize the same sensor physics for Earth. Matter Intelligence emerged from stealth in October 2024 with $12M in seed funding backed by Lowercarbon Capital, Toyota Ventures, and Mark Cuban, building toward EARTH-1, a satellite that will deliver more than 500x the information density of existing sensors.
Junwei Bao is the co-founder and CEO of Seyond (formerly Innovusion), a Silicon Valley-founded LiDAR company that went public on the Hong Kong Stock Exchange in December 2025. With a PhD in Electrical Engineering from UC Berkeley and a physics background from Peking University, Bao spent nearly two decades building precision optical sensors before pivoting to autonomous-driving hardware. He co-founded Timbre Technologies - the company that invented OCD (optical critical dimension) scatterometry, a kind of microscale LiDAR for semiconductors - then led Baidu's autonomous driving hardware division before founding Innovusion in 2016. Under his leadership, Seyond delivered 230,000 automotive-grade LiDAR units in 2024 and holds a 12.8% global ADAS LiDAR market share, ranking fourth worldwide.