Economic Atlas
Companies/Olin Corporation
Company profile

Olin Corporation

NYSE: OLN · Basic Materials · Chemicals
PublicHQ Clayton, MO · St. LouisCIK 0000074303Reports USD
#31 of 1,154 Basic Materials companies by revenue55th-percentile growth
EA Score
71B
Revenue TTM
$6.7B
Rev growth YoY (TTM)
+2.6%
Net income (FY)
-$101.1M
Employees
7,849
as of 2026-08-09
Market cap
$2.1B
as of 2026-08-09

Financials — latest annual

SEC EDGAR · USD-normalized
ConceptUSDNativeFY
Revenue$6.8B$6.8B2025
Net income-$101.1M-$101.1M2025
Operating income$5.3M$5.3M2025
Total assets$7.3B$7.3B2025
Liabilities$5.5B$5.5B2025
Equity$1.8B$1.8B2025

Revenue trend

FY2020 – FY2025 · USD
FY20
FY20
FY20
FY21
FY22
FY23
FY24
FY25

Revenue by segment

Filed disclosures · FY2025
By product
Chlor Alkali Products and Vinyls54%
Winchester25%
Epoxy20%
By geography
Other foreign71%
Europe29%
The read

What is Olin Corporation’s revenue?

Olin Corporation booked $6.8B in FY2025 revenue, growing 3.7% year over year — about the middle of the pack among Basic Materials companies we track, at a -1.5% net margin.

Peers · Basic Materials
RPM International Inc.81B+CF Industries Holdings, Inc.80B+DuPont de Nemours, Inc.62CBoise Cascade Company74BUFP Industries, Inc.77B+Martin Marietta Materials, Inc.80B+
Neighbors
St. Louis →
Bunge Global S.A.$16.9B58CReinsurance Group of America, Incorporated$23.7B65BPerimeter Solutions, Inc.$652.9M49DEnterprise Financial Services Corp——Reliv' International, Inc.$35.1M——
Key facts
CEOKenneth Todd Lane
SectorBasic Materials
IndustryChemicals
HeadquartersClayton, MO
ExchangeNYSE: OLN
Employees7,849
IPO date1987-12-30
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.