Casimir, Inc. develops proprietary Casimir cavities and the CA Microsparc chip, a 5mm x 5mm device generating 1.5 volts at 25 microamps by harvesting energy from quantum vacuum fields. The technology uses nano-structures with metal plates spaced 100 nm apart to exclude longer electromagnetic wavelengths, creating a lower energy density inside the cavity for continuous power output ranging from microwatts to milliwatts in first-generation products. Power scales through multi-layer die-stacking for up to 100x density, with applications in tire sensors, smoke detectors, hearing aids, remote IoT sensors, electric vehicles, consumer electronics, homes, data centers, and aircraft. Founded in 2023 by Harold White, PhD (CEO, former NASA engineer with nearly two decades in advanced power and propulsion), the leadership includes Leonard Dudzinski (SVP Product Development), Jerry Vera, PhD (Chief Engineer), Andre Sylvester (Director of Government Relations and Business Development), and Amy White (Chief of Staff). Headquarters are located in Houston, TX, with chip prototyping in university cleanrooms.