Thomastik-Infeld is an Austrian company founded in 1919, located in Vienna developing and producing strings and rosins for bowed and fretted string instruments, including the violin, viola, cello, contrabass, and guitar.
The company still makes "Dominant" strings, one of the earliest brands of perlon string, now considered a standard for comparison to other synthetic string sets. Other string brands from the company include:
Vision
Spirocore
Versum
Superflexible
Belcanto
Infeld (Red and Blue)
Prazision
Alphayue
Peter Infeld
Dominant Pro
Many famous violinists, including Itzhak Perlman, Hilary Hahn, and Isaac Stern, have used Thomastik-Infield strings at some point in their career.
