UL Solutions Inc. revenue by segment ULS

UL Solutions Inc. splits its revenue into 4 lines in its filings. The largest line in fiscal 2025, which ended Dec 31, 2025 was Ongoing Certification Services at $1.0 billion, 33% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line
FY 2026
Sep 30, 2026
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
Revenue
3,186
3,053
2,870
Ongoing Certification Services
1,064
+6.9%
share 33.4%
1,006
+5.6%
share 33.0%
953
share 33.2%
Non Certification Testing And Other Services
933
+3.7%
share 29.3%
911
+5.9%
share 29.8%
860
share 30.0%
Certification Testing
919
+11.1%
share 28.8%
851
+8.5%
share 27.9%
784
share 27.3%
Software
270
-3.9%
share 8.5%
285
+4.4%
share 9.3%
273
share 9.5%
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry
Services-Testing Laboratories (SIC 8734)
Listed as
ULS (NYSE)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Northbrook, IL
SEC filer status
Large accelerated filer
SEC CIK
1901440
Former names
UL Solutions Inc. (until Nov 4, 2026); UL Inc. (until May 18, 2022)

Other Services-Testing Laboratories companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.