environmental-monitoring
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Rees Scientific knows when the freezer door is open
A door left ajar can threaten years of science. Rees Scientific builds the sensors, software, and service network that help laboratories catch trouble before the temperature tells the whole story.
CenTrak and the expensive art of finding things
A missing pump can turn a hospital into a treasure hunt. CenTrak sells the location data, software and operational help that can make the hunt unnecessary.
MDM Corp.: Before the first shovel, the first conversation
An Arizona job posting asks for a right-of-way agent who speaks Navajo. That small requirement explains a great deal about MDM Corp., the company working where energy projects meet land, people, and permission.
Ground Control and the art of sending less
A water level, a missing buoy, a glacier’s temperature: Ground Control makes a business of getting small, consequential messages out of places ordinary networks cannot reach.
The Lab Test That Found Its Market in Cannabis - Then Went Hunting for Salmonella
PathogenDx spent years turning a three-dimensional DNA microarray into a commercial test. Cannabis labs supplied the opening; poultry processors may supply the scale.
The Dirt Is Cheap. Proving It Is Not: Yard Stick's Bet on Better Soil Carbon Data
Soil can store carbon, but the proof has been slow, costly and easy to distrust. Yard Stick is building the measurement layer that tells carbon-project developers and food companies whether the dirt is actually doing what the spreadsheet promised.
SpaceKnow Inc.
SpaceKnow is a geospatial intelligence company that turns satellite imagery into near-real-time answers about the physical world. Its AI-powered platform, SpaceKnow Guardian, fuses optical and radar data from many satellite providers and applies proprietary machine-learning algorithms to detect objects, track change, and generate economic indices for defense, finance, construction, and environmental customers. Founded in 2013 by Pavel Machalek and Jerry Javornicky, the company is best known for economic nowcasting products like its China Satellite Manufacturing Index, which has appeared on Bloomberg Terminals.
Valtec
Valtec is a San Diego-founded maritime intelligence company turning ocean data into real-time decisions. Its Larus VTOL fixed-wing hybrid drone launches straight off moving fishing vessels - no runway, no shore infrastructure - and its Fulcan AI vision stack reads the water below for fish, vessels and threats. Built first for commercial tuna fleets in Taiwan and the Philippines, Valtec's pitch is blunt: cut a month at sea down to two weeks, burn less fuel, and see what's happening in waters no one else is watching.
Ocean Aero Inc
Ocean Aero builds the Triton, the world's only autonomous vehicle that both sails on the surface and dives beneath it, powered entirely by sun and wind. Founded by U.S. Navy veterans in 2012 and now headquartered in Gulfport, Mississippi, the company makes long-endurance, crewless ocean robots used by the U.S. Navy and allied partners for surveillance, mine countermeasures, and ocean research, as well as by energy and science customers for seabed mapping and environmental monitoring.
Calyx
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.
Picarro
Picarro builds laser-based gas analyzers that detect molecules at parts-per-billion (and better) using its patented Cavity Ring-Down Spectroscopy (CRDS). Its instruments are deployed by utilities, semiconductor fabs, biopharma cleanrooms, and climate scientists across roughly 90 countries to find methane leaks, measure greenhouse gases, monitor hazardous air pollutants, and track water isotopes.