Economic Atlas
Companies/ONE Gas, Inc.
Company profile

ONE Gas, Inc.

NYSE: OGS · Utilities · Regulated Gas
PublicHQ Tulsa, OK · TulsaCIK 0001587732Reports USD
#49 of 135 Utilities companies by revenuetop-quartile growth
EA Score
57C
Revenue TTM
$2.3B
Rev growth YoY (TTM)
-0.8%
Net income (FY)
$264.2M
Employees
4,000
as of 2026-08-07
Market cap
$5.0B
as of 2026-08-07

Financials — latest annual

SEC EDGAR · USD-normalized
ConceptUSDNativeFY
Revenue$2.6B$2.6B2022
Net income$264.2M$264.2M2025
Operating income$457.5M$457.5M2025
Total assets$8.9B$8.9B2025
Equity$3.4B$3.4B2025

Revenue trend

FY2018 – FY2022 · USD
FY18
FY18
FY18
FY19
FY20
FY21
FY22

Revenue by segment

No segmentation disclosed for this filer. n/a

The read

What is ONE Gas, Inc.’s revenue?

ONE Gas, Inc. booked $2.6B in FY2022 revenue, growing 43% year over year — faster than most Utilities companies we track, at a 10.2% net margin.

Peers · Utilities
Canadian Utilities Limited43DCanadian Utilities Limited 2ND PFD SER Y41DCanadian Utilities Limited 2ND PFD SER DD%41DTalen Energy Corporation38DSuperior Plus Corp.50DSpire Inc.51D
Neighbors
Tulsa →
The Williams Companies, Inc.$14.9B81B+ONEOK, Inc.$33.6B81B+BOK Financial Corporation——AAON, Inc.$1.4B63CHelmerich & Payne, Inc.$3.7B69BAlliance Resource Partners, L.P.$2.2B77B+
Key facts
CEORobert S. McAnnally
SectorUtilities
IndustryRegulated Gas
HeadquartersTulsa, OK
ExchangeNYSE: OGS
Employees4,000
IPO date2014-01-16
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.