vs

Side-by-side financial comparison of OPAL Fuels Inc. (OPAL) and OneStream, Inc. (OS). Click either name above to swap in a different company.

OneStream, Inc. is the larger business by last-quarter revenue ($163.7M vs $88.4M, roughly 1.9× OPAL Fuels Inc.). OPAL Fuels Inc. runs the higher net margin — 18.3% vs 0.6%, a 17.7% gap on every dollar of revenue. On growth, OneStream, Inc. posted the faster year-over-year revenue change (23.6% vs 18.7%). OneStream, Inc. produced more free cash flow last quarter ($25.6M vs $-13.4M). Over the past eight quarters, OneStream, Inc.'s revenue compounded faster (21.8% CAGR vs 17.6%).

OPAL Fuels Inc. is a North American energy company focused on producing and distributing low-carbon renewable natural gas (RNG). It captures methane from landfills, dairy operations and other organic waste streams to produce RNG, which is mainly supplied to heavy-duty transportation fleets, commercial logistics operators and public transport entities to help reduce their greenhouse gas emissions.

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.

OPAL vs OS — Head-to-Head

Bigger by revenue
OS
OS
1.9× larger
OS
$163.7M
$88.4M
OPAL
Growing faster (revenue YoY)
OS
OS
+4.9% gap
OS
23.6%
18.7%
OPAL
Higher net margin
OPAL
OPAL
17.7% more per $
OPAL
18.3%
0.6%
OS
More free cash flow
OS
OS
$39.0M more FCF
OS
$25.6M
$-13.4M
OPAL
Faster 2-yr revenue CAGR
OS
OS
Annualised
OS
21.8%
17.6%
OPAL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OPAL
OPAL
OS
OS
Revenue
$88.4M
$163.7M
Net Profit
$16.2M
$999.0K
Gross Margin
69.8%
Operating Margin
7.5%
-3.2%
Net Margin
18.3%
0.6%
Revenue YoY
18.7%
23.6%
Net Profit YoY
401.5%
EPS (diluted)
$0.08

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
OPAL
OPAL
OS
OS
Q4 25
$88.4M
$163.7M
Q3 25
$77.9M
$154.3M
Q2 25
$77.4M
$147.6M
Q1 25
$83.0M
$136.3M
Q4 24
$74.5M
$132.5M
Q3 24
$82.6M
$129.1M
Q2 24
$69.8M
$117.5M
Q1 24
$64.0M
$110.3M
Net Profit
OPAL
OPAL
OS
OS
Q4 25
$16.2M
$999.0K
Q3 25
$11.4M
$-8.8M
Q2 25
$7.6M
$-18.4M
Q1 25
$1.3M
$-24.0M
Q4 24
$-5.4M
Q3 24
$17.1M
$-171.9M
Q2 24
$1.9M
$-7.8M
Q1 24
$677.0K
$-5.0M
Gross Margin
OPAL
OPAL
OS
OS
Q4 25
69.8%
Q3 25
68.1%
Q2 25
68.6%
Q1 25
68.0%
Q4 24
66.8%
Q3 24
50.1%
Q2 24
68.5%
Q1 24
69.1%
Operating Margin
OPAL
OPAL
OS
OS
Q4 25
7.5%
-3.2%
Q3 25
4.6%
-11.3%
Q2 25
-1.1%
-21.8%
Q1 25
-2.3%
-29.3%
Q4 24
-0.5%
-35.8%
Q3 24
14.9%
-197.6%
Q2 24
8.1%
-9.8%
Q1 24
5.6%
-4.9%
Net Margin
OPAL
OPAL
OS
OS
Q4 25
18.3%
0.6%
Q3 25
14.6%
-5.7%
Q2 25
9.8%
-12.5%
Q1 25
1.5%
-17.6%
Q4 24
-7.2%
Q3 24
20.7%
-133.1%
Q2 24
2.7%
-6.7%
Q1 24
1.1%
-4.5%
EPS (diluted)
OPAL
OPAL
OS
OS
Q4 25
$0.08
Q3 25
$0.05
Q2 25
$0.03
Q1 25
$-0.01
Q4 24
$-0.05
Q3 24
$0.09
$-1.06
Q2 24
$-0.01
Q1 24
$-0.01

Balance Sheet & Financial Strength

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

Metric
OPAL
OPAL
OS
OS
Cash + ST InvestmentsLiquidity on hand
$24.4M
$693.6M
Total DebtLower is stronger
$361.3M
Stockholders' EquityBook value
$-12.9M
$504.7M
Total Assets
$959.5M
$1.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPAL
OPAL
OS
OS
Q4 25
$24.4M
$693.6M
Q3 25
$29.9M
$653.9M
Q2 25
$29.3M
$652.1M
Q1 25
$40.1M
$593.9M
Q4 24
$24.3M
$544.2M
Q3 24
$31.0M
$495.5M
Q2 24
$27.6M
$140.5M
Q1 24
$34.2M
Total Debt
OPAL
OPAL
OS
OS
Q4 25
$361.3M
Q3 25
$351.2M
Q2 25
$331.6M
Q1 25
$307.0M
Q4 24
$307.5M
Q3 24
$252.9M
Q2 24
$233.3M
Q1 24
$208.7M
Stockholders' Equity
OPAL
OPAL
OS
OS
Q4 25
$-12.9M
$504.7M
Q3 25
$7.5M
$472.1M
Q2 25
$-25.0M
$458.2M
Q1 25
$57.1M
$412.9M
Q4 24
$-148.4M
$386.2M
Q3 24
$-180.1M
$458.2M
Q2 24
$-273.0M
$97.5M
Q1 24
$-382.4M
$102.5M
Total Assets
OPAL
OPAL
OS
OS
Q4 25
$959.5M
$1.0B
Q3 25
$916.7M
$949.4M
Q2 25
$905.5M
$910.5M
Q1 25
$884.9M
$867.3M
Q4 24
$881.1M
$823.2M
Q3 24
$831.1M
$750.1M
Q2 24
$782.3M
$379.7M
Q1 24
$750.5M
Debt / Equity
OPAL
OPAL
OS
OS
Q4 25
Q3 25
46.95×
Q2 25
Q1 25
5.38×
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
OPAL
OPAL
OS
OS
Operating Cash FlowLast quarter
$-3.5M
$25.8M
Free Cash FlowOCF − Capex
$-13.4M
$25.6M
FCF MarginFCF / Revenue
-15.1%
15.7%
Capex IntensityCapex / Revenue
11.1%
0.1%
Cash ConversionOCF / Net Profit
-0.22×
25.79×
TTM Free Cash FlowTrailing 4 quarters
$-34.2M
$95.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPAL
OPAL
OS
OS
Q4 25
$-3.5M
$25.8M
Q3 25
$18.2M
$5.0M
Q2 25
$-7.9M
$29.7M
Q1 25
$29.7M
$36.2M
Q4 24
$-532.0K
Q3 24
$17.7M
$2.4M
Q2 24
$533.0K
$8.1M
Q1 24
$13.7M
$25.5M
Free Cash Flow
OPAL
OPAL
OS
OS
Q4 25
$-13.4M
$25.6M
Q3 25
$-9.3M
$4.8M
Q2 25
$-29.7M
$29.4M
Q1 25
$18.1M
$35.8M
Q4 24
$-55.0M
Q3 24
$-5.4M
$1.3M
Q2 24
$-22.5M
$7.7M
Q1 24
$-13.0M
$24.9M
FCF Margin
OPAL
OPAL
OS
OS
Q4 25
-15.1%
15.7%
Q3 25
-11.9%
3.1%
Q2 25
-38.4%
19.9%
Q1 25
21.8%
26.3%
Q4 24
-73.8%
Q3 24
-6.5%
1.0%
Q2 24
-32.2%
6.6%
Q1 24
-20.4%
22.5%
Capex Intensity
OPAL
OPAL
OS
OS
Q4 25
11.1%
0.1%
Q3 25
35.3%
0.1%
Q2 25
28.2%
0.2%
Q1 25
13.9%
0.3%
Q4 24
73.1%
Q3 24
27.9%
0.8%
Q2 24
32.9%
0.3%
Q1 24
41.8%
0.6%
Cash Conversion
OPAL
OPAL
OS
OS
Q4 25
-0.22×
25.79×
Q3 25
1.60×
Q2 25
-1.04×
Q1 25
23.11×
Q4 24
Q3 24
1.03×
Q2 24
0.28×
Q1 24
20.26×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OPAL
OPAL

Fuel Station Services Segment$65.1M74%
Related Party$12.1M14%
Renewable Power Segment$8.6M10%
Other$2.6M3%

OS
OS

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

Related Comparisons