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Side-by-side financial comparison of OPAL Fuels Inc. (OPAL) and GeneDx Holdings Corp. (WGS). Click either name above to swap in a different company.

GeneDx Holdings Corp. is the larger business by last-quarter revenue ($121.0M vs $88.4M, roughly 1.4× OPAL Fuels Inc.). OPAL Fuels Inc. runs the higher net margin — 18.3% vs -14.6%, a 32.9% gap on every dollar of revenue. On growth, GeneDx Holdings Corp. posted the faster year-over-year revenue change (26.5% vs 18.7%). GeneDx Holdings Corp. produced more free cash flow last quarter ($-7.4M vs $-13.4M). Over the past eight quarters, GeneDx Holdings Corp.'s revenue compounded faster (39.2% 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.

GeneDx is a genetic testing company that was founded in 2000 by two scientists from the National Institutes of Health (NIH), Sherri Bale and John Compton. They started the company to provide clinical diagnostic services for patients and families with rare and ultra-rare disorders, for which no such commercial testing was available at the time. The company started in the Technology Development Center, a biotech incubator supported by the state of Maryland and Montgomery County, MD. In 2006, Bi...

OPAL vs WGS — Head-to-Head

Bigger by revenue
WGS
WGS
1.4× larger
WGS
$121.0M
$88.4M
OPAL
Growing faster (revenue YoY)
WGS
WGS
+7.8% gap
WGS
26.5%
18.7%
OPAL
Higher net margin
OPAL
OPAL
32.9% more per $
OPAL
18.3%
-14.6%
WGS
More free cash flow
WGS
WGS
$5.9M more FCF
WGS
$-7.4M
$-13.4M
OPAL
Faster 2-yr revenue CAGR
WGS
WGS
Annualised
WGS
39.2%
17.6%
OPAL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OPAL
OPAL
WGS
WGS
Revenue
$88.4M
$121.0M
Net Profit
$16.2M
$-17.7M
Gross Margin
69.6%
Operating Margin
7.5%
-11.8%
Net Margin
18.3%
-14.6%
Revenue YoY
18.7%
26.5%
Net Profit YoY
401.5%
-424.9%
EPS (diluted)
$0.08
$-0.59

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
WGS
WGS
Q4 25
$88.4M
$121.0M
Q3 25
$77.9M
$116.7M
Q2 25
$77.4M
$102.7M
Q1 25
$83.0M
$87.1M
Q4 24
$74.5M
$95.6M
Q3 24
$82.6M
$76.9M
Q2 24
$69.8M
$70.5M
Q1 24
$64.0M
$62.4M
Net Profit
OPAL
OPAL
WGS
WGS
Q4 25
$16.2M
$-17.7M
Q3 25
$11.4M
$-7.6M
Q2 25
$7.6M
$10.8M
Q1 25
$1.3M
$-6.5M
Q4 24
$-5.4M
$5.4M
Q3 24
$17.1M
$-8.3M
Q2 24
$1.9M
$-29.2M
Q1 24
$677.0K
$-20.2M
Gross Margin
OPAL
OPAL
WGS
WGS
Q4 25
69.6%
Q3 25
72.4%
Q2 25
69.0%
Q1 25
67.1%
Q4 24
69.2%
Q3 24
62.2%
Q2 24
60.9%
Q1 24
59.9%
Operating Margin
OPAL
OPAL
WGS
WGS
Q4 25
7.5%
-11.8%
Q3 25
4.6%
-2.8%
Q2 25
-1.1%
8.7%
Q1 25
-2.3%
-5.2%
Q4 24
-0.5%
9.2%
Q3 24
14.9%
-10.1%
Q2 24
8.1%
-15.0%
Q1 24
5.6%
-21.9%
Net Margin
OPAL
OPAL
WGS
WGS
Q4 25
18.3%
-14.6%
Q3 25
14.6%
-6.5%
Q2 25
9.8%
10.5%
Q1 25
1.5%
-7.5%
Q4 24
-7.2%
5.7%
Q3 24
20.7%
-10.8%
Q2 24
2.7%
-41.4%
Q1 24
1.1%
-32.4%
EPS (diluted)
OPAL
OPAL
WGS
WGS
Q4 25
$0.08
$-0.59
Q3 25
$0.05
$-0.27
Q2 25
$0.03
$0.36
Q1 25
$-0.01
$-0.23
Q4 24
$-0.05
$0.25
Q3 24
$0.09
$-0.31
Q2 24
$-0.01
$-1.10
Q1 24
$-0.01
$-0.78

Balance Sheet & Financial Strength

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

Metric
OPAL
OPAL
WGS
WGS
Cash + ST InvestmentsLiquidity on hand
$24.4M
$171.3M
Total DebtLower is stronger
$361.3M
$54.5M
Stockholders' EquityBook value
$-12.9M
$308.2M
Total Assets
$959.5M
$523.7M
Debt / EquityLower = less leverage
0.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPAL
OPAL
WGS
WGS
Q4 25
$24.4M
$171.3M
Q3 25
$29.9M
$155.1M
Q2 25
$29.3M
$134.6M
Q1 25
$40.1M
$159.2M
Q4 24
$24.3M
$141.2M
Q3 24
$31.0M
$116.5M
Q2 24
$27.6M
$106.9M
Q1 24
$34.2M
$112.9M
Total Debt
OPAL
OPAL
WGS
WGS
Q4 25
$361.3M
$54.5M
Q3 25
$351.2M
$54.8M
Q2 25
$331.6M
$55.1M
Q1 25
$307.0M
$55.5M
Q4 24
$307.5M
$55.8M
Q3 24
$252.9M
$56.1M
Q2 24
$233.3M
$56.3M
Q1 24
$208.7M
$56.3M
Stockholders' Equity
OPAL
OPAL
WGS
WGS
Q4 25
$-12.9M
$308.2M
Q3 25
$7.5M
$292.3M
Q2 25
$-25.0M
$277.1M
Q1 25
$57.1M
$257.4M
Q4 24
$-148.4M
$245.2M
Q3 24
$-180.1M
$204.5M
Q2 24
$-273.0M
$194.0M
Q1 24
$-382.4M
$207.2M
Total Assets
OPAL
OPAL
WGS
WGS
Q4 25
$959.5M
$523.7M
Q3 25
$916.7M
$493.9M
Q2 25
$905.5M
$463.9M
Q1 25
$884.9M
$446.4M
Q4 24
$881.1M
$419.4M
Q3 24
$831.1M
$408.8M
Q2 24
$782.3M
$389.1M
Q1 24
$750.5M
$394.5M
Debt / Equity
OPAL
OPAL
WGS
WGS
Q4 25
0.18×
Q3 25
46.95×
0.19×
Q2 25
0.20×
Q1 25
5.38×
0.22×
Q4 24
0.23×
Q3 24
0.27×
Q2 24
0.29×
Q1 24
0.27×

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
WGS
WGS
Operating Cash FlowLast quarter
$-3.5M
$-3.1M
Free Cash FlowOCF − Capex
$-13.4M
$-7.4M
FCF MarginFCF / Revenue
-15.1%
-6.1%
Capex IntensityCapex / Revenue
11.1%
3.6%
Cash ConversionOCF / Net Profit
-0.22×
TTM Free Cash FlowTrailing 4 quarters
$-34.2M
$14.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPAL
OPAL
WGS
WGS
Q4 25
$-3.5M
$-3.1M
Q3 25
$18.2M
$15.8M
Q2 25
$-7.9M
$10.4M
Q1 25
$29.7M
$10.2M
Q4 24
$-532.0K
$-3.2M
Q3 24
$17.7M
$-4.4M
Q2 24
$533.0K
$-4.5M
Q1 24
$13.7M
$-16.4M
Free Cash Flow
OPAL
OPAL
WGS
WGS
Q4 25
$-13.4M
$-7.4M
Q3 25
$-9.3M
$9.6M
Q2 25
$-29.7M
$8.1M
Q1 25
$18.1M
$4.1M
Q4 24
$-55.0M
$-6.2M
Q3 24
$-5.4M
$-5.0M
Q2 24
$-22.5M
$-5.9M
Q1 24
$-13.0M
$-16.9M
FCF Margin
OPAL
OPAL
WGS
WGS
Q4 25
-15.1%
-6.1%
Q3 25
-11.9%
8.2%
Q2 25
-38.4%
7.8%
Q1 25
21.8%
4.7%
Q4 24
-73.8%
-6.5%
Q3 24
-6.5%
-6.6%
Q2 24
-32.2%
-8.3%
Q1 24
-20.4%
-27.0%
Capex Intensity
OPAL
OPAL
WGS
WGS
Q4 25
11.1%
3.6%
Q3 25
35.3%
5.3%
Q2 25
28.2%
2.3%
Q1 25
13.9%
7.0%
Q4 24
73.1%
3.2%
Q3 24
27.9%
0.8%
Q2 24
32.9%
1.9%
Q1 24
41.8%
0.7%
Cash Conversion
OPAL
OPAL
WGS
WGS
Q4 25
-0.22×
Q3 25
1.60×
Q2 25
-1.04×
0.96×
Q1 25
23.11×
Q4 24
-0.59×
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%

WGS
WGS

Diagnostic Test Third Party Insurance$101.1M84%
Diagnostic Test Institutional Customers$15.5M13%
Other$3.4M3%

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