An Indian sound & vibration company, designed around precision and price.

TIERA is the brand name of Tyrannus Innovative Engineering and Research Academy Pvt. Ltd., incorporated in May 2016 and based in Thiruvananthapuram, Kerala.

We design and manufacture our own instruments — PhonoVibe DAQ systems, TMFSS fault simulators, and TVIB analysis software — and offer ISO 18436-2 aligned training (TCAT) through our online learning platform. We're not a reseller of imported hardware; the price advantage we carry against PCB, Brüel & Kjær, and NI is a deliberate engineering and supply-chain choice, not a quality compromise.

Customers include VSSC/ISRO, DRDO, NIT Trichy (SERB IMPRINT collaboration on Kavery Bridge OMA life prediction), and product-development teams at Rolls-Royce Bangalore through alumni connections. We work with academic and industrial labs across India and have distribution partners — USENS in Korea and SSPL in India.