indiaBUILD
The registry · Builder record

Sterlite Technologies (STL)

Company

Filed · sterlite-technologies-stl · Last verified 2026-07-14
Limited production
Assessed stage · IndiaBUILD, from evidence
Limited production
Claimed stage · the builder's own words
01
Capabilities attempted
00
Dated updates

Attempting

Highlight
3 builders
A·01
Optical fibre preform manufacturing
Producing materials

Evidence

independently corroborable, distinct from claims
1 · [milestone] Built the Gauav plant in Aurangabad in 2019, described by STL as one of the world's largest greenfield semiconductor-grade optical fibre preform plants
2 · [milestone] Industry analysis states STL was, at the time, the only Indian firm with in-house optical fibre preform manufacturing technology

Dated updates

No updates recorded yet.