Largest Regulated Gas Companies by Market Cap
These are the largest companies in the Regulated Gas industry by market cap. Market cap, or market capitalization, refers to the total market value of a company's outstanding shares of stock. You can filter this list further with our AI stock screener.
#
Company
Market Cap
Price
Sector
Industry
Country
1

Atmos Energy
ATO
$22.76B
$143.41
Utilities
Regulated Gas

2

NiSource
NI
$17.93B
$38.4199
Utilities
Regulated Gas

3

AltaGas
ALA.TO
$10.41B
$34.94
Utilities
Regulated Gas

4

UGI
UGI
$6.82B
$31.76
Utilities
Regulated Gas

5

Southwest Gas Holdings
SWX
$5.44B
$75.825
Utilities
Regulated Gas

6

Brookfield Infrastructure
BIPC
$4.97B
$41.735
Utilities
Regulated Gas

7

New Jersey Resources
NJR
$4.66B
$46.51
Utilities
Regulated Gas

8

Spire
SR
$4.16B
$71.9
Utilities
Regulated Gas

9

ONE Gas
OGS
$4.03B
$71.12
Utilities
Regulated Gas

10

New Fortress Energy
NFE
$3.13B
$12.44
Utilities
Regulated Gas

11

Chesapeake Utilities
CPK
$2.85B
$124.965
Utilities
Regulated Gas

12

Centuri Holdings
CTRI
$1.98B
$22.395
Utilities
Regulated Gas

13

Northwest Natural Holding
NWN
$1.62B
$40.31
Utilities
Regulated Gas

14

Superior Plus
SPB.TO
$1.43B
$5.98
Utilities
Regulated Gas

15

Suburban Propane Partners, L.P
SPH
$1.35B
$20.88
Utilities
Regulated Gas

16

RGC Resources
RGCO
$214.09M
$20.86
Utilities
Regulated Gas

17

OPAL Fuels
OPAL
$85.00M
$2.9899
Utilities
Regulated Gas
