Working inthe space of Rydberg RF electric-field sensing and measurement, the platform technology engaged by Rydberg Tcehnologies employs atomic vapors as quantum sensors for radio-frequency, microwave, millimeter-wave, and terahertz electric fields. The atomic RF technology is rooted in quantum-optical readout of electric fields from highly field-sensitive atoms in small vapor-cell sensing elements. One atomic sensing element achieves unprecedented bandwidth, spanning MHz to THz, and dynamic range extending below 1mV/m to 10kV/m and above. The firm's quantum RF sensing technology is versatile and can provide solutions ranging from ultra-high-sensitivity narrow-band RF detection to robust probes for measurements of high-intensity RF fields, addressing needs in a variety of application areas such as EMC testing, metrology, RF engineering, and circuit design.