Companies/NiSource Inc

Company profile

NiSource Inc

NYSE: NI · Utilities · Regulated Gas

PublicHQ Merrillville, IN · LakeCIK 0001111711Reports USD

#31 of 135 Utilities companies by revenuetop-quartile growth

EA Score

73B

FH 74DQ 73GM 66SS 81

v0.1 · 65/100 weight · provisional

↑ listing tenure, disclosure history · ↓ Altman-Z, growth stability

Methodology →

Revenue TTM

$6.8B

Rev growth YoY (TTM)

+15.0%

Net income (FY)

$929.5M

Employees

7,703

as of 2026-08-05

Market cap

$21.4B

as of 2026-08-05

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

Revenue$6.5B$6.5B2025

Net income$929.5M$929.5M2025

Operating income$1.8B$1.8B2025

Total assets$35.9B$35.9B2025

Equity$9.5B$9.5B2025

Revenue trend

FY2018 – FY2025 · USD

$5.0B

FY18

$5.1B

FY19

$4.5B

FY20

$4.7B

FY21

$5.7B

FY22

$5.3B

FY23

$5.3B

FY24

$6.5B

FY25

Revenue by segment

Filed disclosures · FY2023

By product

Gas Distribution Operations68%

Electric Operations32%

By geography

Not disclosed.

The read

What is NiSource Inc’s revenue?

NiSource Inc booked $6.5B in FY2025 revenue, growing 23% year over year — faster than most Utilities companies we track, at a 14.3% net margin.

Peers · Utilities

Fortis Inc.55C CMS Energy Corporation69B UGI Corporation61C Hydro One Limited57C Emera Incorporated52D Evergy, Inc.54D

Neighbors

Lake →

Finward Bancorp——AMB Financial Corp.$23.4M54D

Key facts

CEOLloyd Yates

SectorUtilities

IndustryRegulated Gas

HeadquartersMerrillville, IN

ExchangeNYSE: NI

Employees7,703

IPO date1973-02-21

Latest filings

8-K2026-05-18 8-K2026-05-12 10-Q2026-05-06 8-K2026-05-06 DEF 14A2026-03-30 8-K2026-02-11 10-K2026-02-11 8-K2025-12-11

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.