Google TPU shipment estimates for 2027 now range from 6.7 million to 8.8 million chips.
At the high end, one Taiwan sell-side model translates that into more than 100,000 racks.
We hear the same uncertainty in our own supply-chain interviews. Nearly everyone expects volumes to surge. Almost no one can pin down a precise number.
The two major rack assemblers today are Inventec (2356 TT) and Celestica $CLS. Supply-chain checks suggest Foxconn (2317 TT) and Compal (2324 TT) could join in 2027 because existing capacity may not be enough.