EMCOR Groupvs.Vertiv
EME vs VRT · both in Cooling, power & data center infrastructure, part of the AI & digital infrastructure value chain: Power, cooling and physical equipment, AI's physical foundation.
Vertiv is about 2.7× larger than EMCOR Group by market cap; EMCOR Group trades at the lower P/E (23.9 vs 53.9); year to date, Vertiv leads (+52.1% vs +28.3%).
Side by side
| EME | VRT | |
|---|---|---|
| Market cap | $34.4B | $93.4B |
| Price | $778.24 | $243.73 |
| Today | −0.8% | −1.1% |
| Return YTD | +28.3% | +52.1% |
| Return 1Y | +16.6% | +55.2% |
| Since June 26, 2026 | −2.5% | −19.8% |
| P/E | 23.9 | 53.9 |
| P/S | 1.8 | 8.1 |
| P/B | 8.4 | 19.6 |
Data as of 2026-10-08 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
EMCOR GroupEME
Builds the electrical and mechanical systems inside large facilities, data centers among them, then services what it installed.
Full EME profile →VertivVRT
An AI rack throws off enough heat that air alone stops working. Vertiv sells the liquid cooling, the power gear around it and whole modular data centres.
Full VRT profile →More EME & VRT comparisons
Other head-to-heads in the Cooling, power & data center infrastructure segment.