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Side-by-side financial comparison of HA Sustainable Infrastructure Capital, Inc. (HASI) and Mayville Engineering Company, Inc. (MEC). Click either name above to swap in a different company.

Mayville Engineering Company, Inc. is the larger business by last-quarter revenue ($134.3M vs $114.8M, roughly 1.2× HA Sustainable Infrastructure Capital, Inc.). Mayville Engineering Company, Inc. runs the higher net margin — -3.2% vs -46.8%, a 43.6% gap on every dollar of revenue. On growth, HA Sustainable Infrastructure Capital, Inc. posted the faster year-over-year revenue change (13.3% vs 10.7%). Over the past eight quarters, HA Sustainable Infrastructure Capital, Inc.'s revenue compounded faster (4.2% CAGR vs -8.8%).

HA Sustainable Infrastructure Capital, Inc. (HASI) is a specialized investment firm focused on sustainable infrastructure assets covering renewable energy, energy efficiency, sustainable real estate and low-carbon utility segments. It primarily operates in North American markets, providing long-term capital to eligible sustainable projects and delivering stable risk-adjusted returns to investors through recurring cash flows from operational underlying assets.

Mayville Engineering Company, Inc. is a U.S.-headquartered leading manufacturer of metal components, fabricated assemblies, and custom engineered solutions. It serves OEM clients across agriculture, construction, transportation, defense, and power sports markets, offering end-to-end services from prototyping to high-volume production for North America.

HASI vs MEC — Head-to-Head

Bigger by revenue
MEC
MEC
1.2× larger
MEC
$134.3M
$114.8M
HASI
Growing faster (revenue YoY)
HASI
HASI
+2.7% gap
HASI
13.3%
10.7%
MEC
Higher net margin
MEC
MEC
43.6% more per $
MEC
-3.2%
-46.8%
HASI
Faster 2-yr revenue CAGR
HASI
HASI
Annualised
HASI
4.2%
-8.8%
MEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
HASI
HASI
MEC
MEC
Revenue
$114.8M
$134.3M
Net Profit
$-53.8M
$-4.4M
Gross Margin
6.8%
Operating Margin
-57.4%
-4.1%
Net Margin
-46.8%
-3.2%
Revenue YoY
13.3%
10.7%
Net Profit YoY
-176.7%
-127.3%
EPS (diluted)
$-0.38
$-0.22

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
HASI
HASI
MEC
MEC
Q4 25
$114.8M
$134.3M
Q3 25
$103.1M
$144.3M
Q2 25
$85.7M
$132.3M
Q1 25
$96.9M
$135.6M
Q4 24
$101.3M
$121.3M
Q3 24
$82.0M
$135.4M
Q2 24
$94.5M
$163.6M
Q1 24
$105.8M
$161.3M
Net Profit
HASI
HASI
MEC
MEC
Q4 25
$-53.8M
$-4.4M
Q3 25
$83.3M
$-2.7M
Q2 25
$98.4M
$-1.1M
Q1 25
$56.6M
$20.0K
Q4 24
$70.1M
$16.0M
Q3 24
$-19.6M
$3.0M
Q2 24
$26.5M
$3.8M
Q1 24
$123.0M
$3.2M
Gross Margin
HASI
HASI
MEC
MEC
Q4 25
6.8%
Q3 25
11.0%
Q2 25
10.3%
Q1 25
11.3%
Q4 24
8.9%
Q3 24
12.6%
Q2 24
13.6%
Q1 24
13.0%
Operating Margin
HASI
HASI
MEC
MEC
Q4 25
-57.4%
-4.1%
Q3 25
0.0%
Q2 25
0.1%
Q1 25
84.7%
1.2%
Q4 24
90.9%
19.0%
Q3 24
-32.1%
4.2%
Q2 24
39.5%
5.0%
Q1 24
4.7%
Net Margin
HASI
HASI
MEC
MEC
Q4 25
-46.8%
-3.2%
Q3 25
80.8%
-1.9%
Q2 25
114.9%
-0.8%
Q1 25
58.4%
0.0%
Q4 24
69.2%
13.2%
Q3 24
-23.9%
2.2%
Q2 24
28.1%
2.3%
Q1 24
116.3%
2.0%
EPS (diluted)
HASI
HASI
MEC
MEC
Q4 25
$-0.38
$-0.22
Q3 25
$0.61
$-0.13
Q2 25
$0.74
$-0.05
Q1 25
$0.44
$0.00
Q4 24
$0.58
$0.76
Q3 24
$-0.17
$0.14
Q2 24
$0.23
$0.18
Q1 24
$0.98
$0.16

Balance Sheet & Financial Strength

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

Metric
HASI
HASI
MEC
MEC
Cash + ST InvestmentsLiquidity on hand
$110.2M
$1.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7B
$240.7M
Total Assets
$8.2B
$563.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HASI
HASI
MEC
MEC
Q4 25
$110.2M
$1.5M
Q3 25
$301.8M
$1.2M
Q2 25
$86.5M
$206.0K
Q1 25
$67.4M
$183.0K
Q4 24
$129.8M
$206.0K
Q3 24
$44.1M
$178.0K
Q2 24
$145.7M
$314.0K
Q1 24
$61.4M
$314.0K
Stockholders' Equity
HASI
HASI
MEC
MEC
Q4 25
$2.7B
$240.7M
Q3 25
$2.7B
$244.8M
Q2 25
$2.6B
$246.8M
Q1 25
$2.5B
$250.0M
Q4 24
$2.4B
$251.8M
Q3 24
$2.3B
$238.4M
Q2 24
$2.3B
$238.1M
Q1 24
$2.3B
$234.0M
Total Assets
HASI
HASI
MEC
MEC
Q4 25
$8.2B
$563.6M
Q3 25
$8.2B
$585.6M
Q2 25
$7.6B
$433.7M
Q1 25
$7.5B
$447.7M
Q4 24
$7.1B
$445.6M
Q3 24
$6.7B
$466.0M
Q2 24
$6.7B
$488.2M
Q1 24
$6.7B
$499.9M

Cash Flow & Capital Efficiency

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

Metric
HASI
HASI
MEC
MEC
Operating Cash FlowLast quarter
$167.3M
$13.4M
Free Cash FlowOCF − Capex
$10.2M
FCF MarginFCF / Revenue
7.6%
Capex IntensityCapex / Revenue
2.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$26.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HASI
HASI
MEC
MEC
Q4 25
$167.3M
$13.4M
Q3 25
$-121.8M
$1.9M
Q2 25
$79.6M
$15.0M
Q1 25
$-37.1M
$8.3M
Q4 24
$5.9M
$38.0M
Q3 24
$21.9M
$17.9M
Q2 24
$-24.8M
$23.3M
Q1 24
$20.9M
$10.6M
Free Cash Flow
HASI
HASI
MEC
MEC
Q4 25
$10.2M
Q3 25
$-1.1M
Q2 25
$12.5M
Q1 25
$5.4M
Q4 24
$35.6M
Q3 24
$15.1M
Q2 24
$19.2M
Q1 24
$7.8M
FCF Margin
HASI
HASI
MEC
MEC
Q4 25
7.6%
Q3 25
-0.8%
Q2 25
9.5%
Q1 25
4.0%
Q4 24
29.4%
Q3 24
11.1%
Q2 24
11.7%
Q1 24
4.9%
Capex Intensity
HASI
HASI
MEC
MEC
Q4 25
2.4%
Q3 25
2.1%
Q2 25
1.8%
Q1 25
2.2%
Q4 24
1.9%
Q3 24
2.1%
Q2 24
2.5%
Q1 24
1.7%
Cash Conversion
HASI
HASI
MEC
MEC
Q4 25
Q3 25
-1.46×
Q2 25
0.81×
Q1 25
-0.66×
416.65×
Q4 24
0.08×
2.38×
Q3 24
6.03×
Q2 24
-0.94×
6.15×
Q1 24
0.17×
3.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HASI
HASI

Segment breakdown not available.

MEC
MEC

Fabrication$72.2M54%
Construction And Access$19.2M14%
Tubes$16.2M12%
Other Market$11.9M9%
Agriculture$7.7M6%
Military$6.7M5%
Outdoor Sports$1.7M1%

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