WHITTAKER QUANTITATIVE ALPHA TECHNOLOGIES

Environmental & Facilities Services

23 companies in this sub-industry (Commercial & Professional Services › Commercial Services & Supplies), largest first. Open any company for its filing-based history.

# Ticker Company Market cap P/E Dividend yield Years of data
1 WM Waste Management Inc $97.3B 33.7 1.5% 12
2 RSG Republic Services Inc $69.1B 32.2 1.1% 12
3 WCN Waste Connections Inc $44.3B 41.5 0.8% 12
4 VLTO Veralto Corporation $23.1B 23.5 0.5% 6
5 ROL Rollins Inc $21.9B 41.7 1.6% 12
6 CLH Clean Harbors Inc $16.4B 41.1 — 12
7 RTO Rentokil Initial PLC $15.3B 52.4 2.1% 12
8 GFL Gfl Environmental Holdings Inc $14.3B 110.1 0.2% 10
9 TTEK Tetra Tech Inc $8.04B 18.6 0.8% 12
10 CWST Casella Waste Systems Inc $6.16B 880.2 — 12
11 ABM ABM Industries Incorporated $2.61B 17.2 2.5% 12
12 BV BrightView Holdings $1.33B 476.7 — 12
13 LZ LegalZoom.com Inc $1.24B 120.8 — 10
14 SPIR Spire Global Inc $569M 9.2 — 7
15 ROMA Roma Green Finance Limited Ordinary Shares $505M — — 5
16 PESI Perma-Fix Environmental Svcs Inc $294M — — 12
17 HDSN Hudson Technologies Inc $271M 20.2 — 12
18 ENO Entergy New Orleans LLC Pref $188M — 6.2% 12
19 ESGL ESGL Holdings Limited Ordinary Shares $137M — — 6
20 ZONE CleanCore Solutions Inc. $136M — — 5
21 TISI Team Inc $75.9M — — 12
22 LNZA LanzaTech Global Inc. $75M — — 6
23 FTEK Fuel Tech Inc $52.4M — — 12

Market capitalization, P/E and dividend yield are the published company index's values as of 2026-07-22. Sorted by size; this is not a ranking of quality.

Other Industrials sub-industries