Paras Defence and Space Technologies Limited is a company based in Navi Mumbai, India that specializes in the design, development, manufacturing, and testing of defense and space engineering products and solutions. With a global presence, the company offers a wide range of rugged networking and communication systems, rugged display and computing solutions, and rugged command and control systems. They also provide mechanical products such as flow formed tubes and avionic suites, as well as automated test equipment. Additionally, Paras Defence and Space Technologies offers various optical and manufacturing products including diffractive gratings, Zerodur and metal mirrors, optical domes, gyro blocks, multifold and IR lenses, reflectors and coatings, deployable space antennas, CFRP structures, lens barrels, and ultra-precision manufacturing products. The company further specializes in the production of rugged wired cabinets, shielded doors, honeycomb filters, turnkey indigo simulator systems, submarine winches, titanium assemblies, and acoustic and magnetic sensing products. They also offer naval electronic time fuze, naval chart, software modules, and transducer positioning systems and platforms. Paras Defence and Space Technologies provides high-performance embedded computing systems, substitution sub-systems, tank imaging components and sub-assemblies, turret stabilizations, tripods and quadripods, and red dot reflex sight products. They also specialize in heavy-duty antenna mechanical structures, rugged COTS systems, data/video/image processing systems, and active array cooling assemblies. The company offers software development and system integration services as well. Paras Defence and Space Technologies is known for providing Electro-Magnetic Pulse (EMP) shielded rooms and control centers, anechoic shielded chambers, shielded doors, racks and cabinets, shielded air vents and windows, filters, EMP hardened products, and anechoic shielded chambers. The company was previously known as Paras Flowform Engineering Limited and underwent a name change to Paras Defence and Space Technologies Limited. Established in 2009, the company has grown to become a leading player in the defense and space engineering industry.