Company profile
Ameren Corporation
NYSE: AEE · Utilities · Regulated Electric
#27 of 135 Utilities companies by revenuetop-quartile growth
EA Score
73BFH 75DQ 76GM 60SS 79
v0.1 · 65/100 weight · provisional
↑ disclosure history, market scale · ↓ 3-yr revenue growth, filing timeliness
Methodology →Revenue TTM
$8.9B
Rev growth YoY (TTM)
+12.3%
Net income (FY)
$1.5B
Employees
8,913
as of 2026-08-05
Market cap
$30.3B
as of 2026-08-05
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$8.8B$8.8B2025
Net income$1.5B$1.5B2025
Operating income$2.0B$2.0B2025
Total assets$48.5B$48.5B2025
Equity$13.4B$13.4B2025
Revenue trend
FY2019 – FY2025 · USD
FY19
FY19
FY20
FY21
FY22
FY23
FY24
FY25
Revenue by segment
Filed disclosures · FY2025
By product
Electricity87%
Natural Gas13%
By geography
Not disclosed.
The read
What is Ameren Corporation’s revenue?
Ameren Corporation booked $8.8B in FY2025 revenue, growing 15% year over year — faster than most Utilities companies we track, at a 16.6% net margin.
Peers · Utilities
WEC Energy Group, Inc.74BCenterPoint Energy, Inc.73BPPL Corporation——Fortis Inc.55CCMS Energy Corporation69BUGI Corporation61CNeighbors
St. Louis (Independent City) →Key facts
CEOMartin J. Lyons Jr.
SectorUtilities
IndustryRegulated Electric
HeadquartersSaint Louis, MO
ExchangeNYSE: AEE
Employees8,913
IPO date1998-01-02
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.