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Side-by-side financial comparison of OneStream, Inc. (OS) and Westlake Chemical Partners LP (WLKP). Click either name above to swap in a different company.

Westlake Chemical Partners LP is the larger business by last-quarter revenue ($323.0M vs $163.7M, roughly 2.0× OneStream, Inc.). Westlake Chemical Partners LP runs the higher net margin — 4.5% vs 0.6%, a 3.9% gap on every dollar of revenue. On growth, OneStream, Inc. posted the faster year-over-year revenue change (23.6% vs 11.4%). Westlake Chemical Partners LP produced more free cash flow last quarter ($111.5M vs $25.6M). Over the past eight quarters, OneStream, Inc.'s revenue compounded faster (21.8% CAGR vs 6.5%).

Blue Stream provides cable television, cable telephone, DVR, and up to 1 GIG Internet speed broadband services to customers in the Florida communities of Coral Springs and Weston.

Westlake Chemical Partners LP is a petrochemical limited partnership that manufactures and markets basic products including ethylene, polyethylene, and styrene monomers. It operates mainly in North America, serving packaging, construction, consumer goods, and industrial manufacturing sectors.

OS vs WLKP — Head-to-Head

Bigger by revenue
WLKP
WLKP
2.0× larger
WLKP
$323.0M
$163.7M
OS
Growing faster (revenue YoY)
OS
OS
+12.2% gap
OS
23.6%
11.4%
WLKP
Higher net margin
WLKP
WLKP
3.9% more per $
WLKP
4.5%
0.6%
OS
More free cash flow
WLKP
WLKP
$85.9M more FCF
WLKP
$111.5M
$25.6M
OS
Faster 2-yr revenue CAGR
OS
OS
Annualised
OS
21.8%
6.5%
WLKP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OS
OS
WLKP
WLKP
Revenue
$163.7M
$323.0M
Net Profit
$999.0K
$14.5M
Gross Margin
69.8%
30.0%
Operating Margin
-3.2%
27.8%
Net Margin
0.6%
4.5%
Revenue YoY
23.6%
11.4%
Net Profit YoY
-3.0%
EPS (diluted)

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
OS
OS
WLKP
WLKP
Q4 25
$163.7M
$323.0M
Q3 25
$154.3M
$308.9M
Q2 25
$147.6M
$297.1M
Q1 25
$136.3M
$237.6M
Q4 24
$132.5M
$290.1M
Q3 24
$129.1M
$277.0M
Q2 24
$117.5M
$284.2M
Q1 24
$110.3M
$284.7M
Net Profit
OS
OS
WLKP
WLKP
Q4 25
$999.0K
$14.5M
Q3 25
$-8.8M
$14.7M
Q2 25
$-18.4M
$14.6M
Q1 25
$-24.0M
$4.9M
Q4 24
$15.0M
Q3 24
$-171.9M
$18.1M
Q2 24
$-7.8M
$14.4M
Q1 24
$-5.0M
$14.8M
Gross Margin
OS
OS
WLKP
WLKP
Q4 25
69.8%
30.0%
Q3 25
68.1%
32.2%
Q2 25
68.6%
32.8%
Q1 25
68.0%
22.8%
Q4 24
66.8%
34.0%
Q3 24
50.1%
42.2%
Q2 24
68.5%
35.6%
Q1 24
69.1%
35.9%
Operating Margin
OS
OS
WLKP
WLKP
Q4 25
-3.2%
27.8%
Q3 25
-11.3%
29.8%
Q2 25
-21.8%
30.7%
Q1 25
-29.3%
19.6%
Q4 24
-35.8%
31.7%
Q3 24
-197.6%
39.6%
Q2 24
-9.8%
32.9%
Q1 24
-4.9%
33.4%
Net Margin
OS
OS
WLKP
WLKP
Q4 25
0.6%
4.5%
Q3 25
-5.7%
4.7%
Q2 25
-12.5%
4.9%
Q1 25
-17.6%
2.1%
Q4 24
5.2%
Q3 24
-133.1%
6.5%
Q2 24
-6.7%
5.1%
Q1 24
-4.5%
5.2%
EPS (diluted)
OS
OS
WLKP
WLKP
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$-1.06
Q2 24
Q1 24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
OS
OS
WLKP
WLKP
Cash + ST InvestmentsLiquidity on hand
$693.6M
$44.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$504.7M
Total Assets
$1.0B
$1.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OS
OS
WLKP
WLKP
Q4 25
$693.6M
$44.3M
Q3 25
$653.9M
$37.9M
Q2 25
$652.1M
$36.6M
Q1 25
$593.9M
$49.6M
Q4 24
$544.2M
$58.3M
Q3 24
$495.5M
$60.2M
Q2 24
$140.5M
$66.0M
Q1 24
$55.8M
Stockholders' Equity
OS
OS
WLKP
WLKP
Q4 25
$504.7M
Q3 25
$472.1M
Q2 25
$458.2M
Q1 25
$412.9M
Q4 24
$386.2M
Q3 24
$458.2M
Q2 24
$97.5M
Q1 24
$102.5M
Total Assets
OS
OS
WLKP
WLKP
Q4 25
$1.0B
$1.3B
Q3 25
$949.4M
$1.3B
Q2 25
$910.5M
$1.3B
Q1 25
$867.3M
$1.4B
Q4 24
$823.2M
$1.3B
Q3 24
$750.1M
$1.3B
Q2 24
$379.7M
$1.3B
Q1 24
$1.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
OS
OS
WLKP
WLKP
Operating Cash FlowLast quarter
$25.8M
$120.4M
Free Cash FlowOCF − Capex
$25.6M
$111.5M
FCF MarginFCF / Revenue
15.7%
34.5%
Capex IntensityCapex / Revenue
0.1%
2.7%
Cash ConversionOCF / Net Profit
25.79×
8.28×
TTM Free Cash FlowTrailing 4 quarters
$95.6M
$201.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OS
OS
WLKP
WLKP
Q4 25
$25.8M
$120.4M
Q3 25
$5.0M
$105.2M
Q2 25
$29.7M
$9.1M
Q1 25
$36.2M
$45.8M
Q4 24
$132.5M
Q3 24
$2.4M
$126.1M
Q2 24
$8.1M
$121.9M
Q1 24
$25.5M
$104.6M
Free Cash Flow
OS
OS
WLKP
WLKP
Q4 25
$25.6M
$111.5M
Q3 25
$4.8M
$75.6M
Q2 25
$29.4M
$-15.3M
Q1 25
$35.8M
$29.8M
Q4 24
$119.0M
Q3 24
$1.3M
$110.5M
Q2 24
$7.7M
$111.7M
Q1 24
$24.9M
$94.8M
FCF Margin
OS
OS
WLKP
WLKP
Q4 25
15.7%
34.5%
Q3 25
3.1%
24.5%
Q2 25
19.9%
-5.2%
Q1 25
26.3%
12.6%
Q4 24
41.0%
Q3 24
1.0%
39.9%
Q2 24
6.6%
39.3%
Q1 24
22.5%
33.3%
Capex Intensity
OS
OS
WLKP
WLKP
Q4 25
0.1%
2.7%
Q3 25
0.1%
9.6%
Q2 25
0.2%
8.2%
Q1 25
0.3%
6.7%
Q4 24
4.6%
Q3 24
0.8%
5.6%
Q2 24
0.3%
3.6%
Q1 24
0.6%
3.4%
Cash Conversion
OS
OS
WLKP
WLKP
Q4 25
25.79×
8.28×
Q3 25
7.18×
Q2 25
0.62×
Q1 25
9.25×
Q4 24
8.83×
Q3 24
6.95×
Q2 24
8.45×
Q1 24
7.05×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

OS
OS

Subscription And Circulation$150.3M92%
Professional Services And Other$9.4M6%
License$4.0M2%

WLKP
WLKP

Affiliated Entity$296.9M92%
Nonrelated Party$26.2M8%

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