vs

Side-by-side financial comparison of Arcosa, Inc. (ACA) and First Solar (FSLR). Click either name above to swap in a different company.

First Solar is the larger business by last-quarter revenue ($1.0B vs $716.7M, roughly 1.5× Arcosa, Inc.). First Solar runs the higher net margin — 33.2% vs 7.3%, a 25.9% gap on every dollar of revenue. On growth, First Solar posted the faster year-over-year revenue change (23.6% vs 7.6%). Over the past eight quarters, Arcosa, Inc.'s revenue compounded faster (9.4% CAGR vs 1.7%).

Arcosa, Inc. is a provider of infrastructure-related products and solutions operating across three core segments: construction, energy, and transportation. It offers products including utility structures, construction aggregates, and transportation components, primarily serving customers across the North American market to support critical infrastructure development projects.

First Solar, Inc. is a publicly traded American manufacturer of solar panels. First Solar uses rigid thin-film modules for its solar panels, and produces CdTe panels using cadmium telluride (CdTe) as a semiconductor. The company was founded in 1990 by inventor Harold McMaster as Solar Cells, Inc. In 1999 it was purchased by True North Partners, LLC, which rebranded it as First Solar, Inc. It provides end-of-life panel recycling at each of its manufacturing facilities.

ACA vs FSLR — Head-to-Head

Bigger by revenue
FSLR
FSLR
1.5× larger
FSLR
$1.0B
$716.7M
ACA
Growing faster (revenue YoY)
FSLR
FSLR
+16.1% gap
FSLR
23.6%
7.6%
ACA
Higher net margin
FSLR
FSLR
25.9% more per $
FSLR
33.2%
7.3%
ACA
Faster 2-yr revenue CAGR
ACA
ACA
Annualised
ACA
9.4%
1.7%
FSLR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACA
ACA
FSLR
FSLR
Revenue
$716.7M
$1.0B
Net Profit
$52.1M
$346.6M
Gross Margin
22.9%
46.6%
Operating Margin
11.0%
33.1%
Net Margin
7.3%
33.2%
Revenue YoY
7.6%
23.6%
Net Profit YoY
776.6%
65.4%
EPS (diluted)
$1.06
$3.22

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
ACA
ACA
FSLR
FSLR
Q1 26
$1.0B
Q4 25
$716.7M
$1.7B
Q3 25
$797.8M
$1.6B
Q2 25
$736.9M
$1.1B
Q1 25
$632.0M
$844.6M
Q4 24
$666.2M
$1.5B
Q3 24
$640.4M
$887.7M
Q2 24
$664.7M
$1.0B
Net Profit
ACA
ACA
FSLR
FSLR
Q1 26
$346.6M
Q4 25
$52.1M
$520.9M
Q3 25
$73.0M
$455.9M
Q2 25
$59.7M
$341.9M
Q1 25
$23.6M
$209.5M
Q4 24
$-7.7M
$393.1M
Q3 24
$16.6M
$313.0M
Q2 24
$45.6M
$349.4M
Gross Margin
ACA
ACA
FSLR
FSLR
Q1 26
46.6%
Q4 25
22.9%
39.5%
Q3 25
24.1%
38.3%
Q2 25
22.5%
45.6%
Q1 25
19.8%
40.8%
Q4 24
19.3%
37.5%
Q3 24
21.3%
50.2%
Q2 24
20.8%
49.4%
Operating Margin
ACA
ACA
FSLR
FSLR
Q1 26
33.1%
Q4 25
11.0%
32.6%
Q3 25
14.1%
29.2%
Q2 25
12.9%
33.0%
Q1 25
8.8%
26.2%
Q4 24
6.5%
30.2%
Q3 24
5.3%
36.3%
Q2 24
10.1%
36.9%
Net Margin
ACA
ACA
FSLR
FSLR
Q1 26
33.2%
Q4 25
7.3%
31.0%
Q3 25
9.2%
28.6%
Q2 25
8.1%
31.2%
Q1 25
3.7%
24.8%
Q4 24
-1.2%
26.0%
Q3 24
2.6%
35.3%
Q2 24
6.9%
34.6%
EPS (diluted)
ACA
ACA
FSLR
FSLR
Q1 26
$3.22
Q4 25
$1.06
$4.84
Q3 25
$1.48
$4.24
Q2 25
$1.22
$3.18
Q1 25
$0.48
$1.95
Q4 24
$-0.16
$3.66
Q3 24
$0.34
$2.91
Q2 24
$0.93
$3.25

Balance Sheet & Financial Strength

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

Metric
ACA
ACA
FSLR
FSLR
Cash + ST InvestmentsLiquidity on hand
$214.6M
$2.4B
Total DebtLower is stronger
$1.5B
$425.8M
Stockholders' EquityBook value
$2.6B
$9.9B
Total Assets
$5.0B
$13.4B
Debt / EquityLower = less leverage
0.57×
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACA
ACA
FSLR
FSLR
Q1 26
$2.4B
Q4 25
$214.6M
$2.8B
Q3 25
$220.0M
$2.0B
Q2 25
$189.7M
$1.1B
Q1 25
$167.9M
$837.6M
Q4 24
$187.3M
$1.6B
Q3 24
$756.8M
$1.0B
Q2 24
$103.7M
$1.7B
Total Debt
ACA
ACA
FSLR
FSLR
Q1 26
$425.8M
Q4 25
$1.5B
Q3 25
$1.6B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$1.7B
Q3 24
$1.2B
Q2 24
$699.9M
Stockholders' Equity
ACA
ACA
FSLR
FSLR
Q1 26
$9.9B
Q4 25
$2.6B
$9.5B
Q3 25
$2.6B
$9.0B
Q2 25
$2.5B
$8.5B
Q1 25
$2.5B
$8.2B
Q4 24
$2.4B
$8.0B
Q3 24
$2.4B
$7.6B
Q2 24
$2.4B
$7.3B
Total Assets
ACA
ACA
FSLR
FSLR
Q1 26
$13.4B
Q4 25
$5.0B
$13.3B
Q3 25
$5.1B
$13.5B
Q2 25
$5.0B
$12.9B
Q1 25
$4.9B
$12.1B
Q4 24
$4.9B
$12.1B
Q3 24
$4.4B
$11.4B
Q2 24
$3.8B
$11.0B
Debt / Equity
ACA
ACA
FSLR
FSLR
Q1 26
0.04×
Q4 25
0.57×
Q3 25
0.61×
Q2 25
0.67×
Q1 25
0.68×
Q4 24
0.69×
Q3 24
0.51×
Q2 24
0.29×

Cash Flow & Capital Efficiency

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

Metric
ACA
ACA
FSLR
FSLR
Operating Cash FlowLast quarter
$120.0M
$-214.9M
Free Cash FlowOCF − Capex
$55.8M
FCF MarginFCF / Revenue
7.8%
Capex IntensityCapex / Revenue
9.0%
Cash ConversionOCF / Net Profit
2.30×
-0.62×
TTM Free Cash FlowTrailing 4 quarters
$175.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACA
ACA
FSLR
FSLR
Q1 26
$-214.9M
Q4 25
$120.0M
$1.2B
Q3 25
$160.6M
$1.3B
Q2 25
$61.2M
$149.6M
Q1 25
$-700.0K
$-608.0M
Q4 24
$248.2M
$811.0M
Q3 24
$135.0M
$-53.7M
Q2 24
$38.3M
$193.0M
Free Cash Flow
ACA
ACA
FSLR
FSLR
Q1 26
Q4 25
$55.8M
$1.1B
Q3 25
$121.0M
$1.1B
Q2 25
$33.4M
$-138.6M
Q1 25
$-34.7M
$-813.9M
Q4 24
$194.9M
$497.5M
Q3 24
$100.6M
$-487.7M
Q2 24
$-9.3M
$-172.1M
FCF Margin
ACA
ACA
FSLR
FSLR
Q1 26
Q4 25
7.8%
63.6%
Q3 25
15.2%
67.1%
Q2 25
4.5%
-12.6%
Q1 25
-5.5%
-96.4%
Q4 24
29.3%
32.9%
Q3 24
15.7%
-54.9%
Q2 24
-1.4%
-17.0%
Capex Intensity
ACA
ACA
FSLR
FSLR
Q1 26
Q4 25
9.0%
10.2%
Q3 25
5.0%
12.8%
Q2 25
3.8%
26.3%
Q1 25
5.4%
24.4%
Q4 24
8.0%
20.7%
Q3 24
5.4%
48.9%
Q2 24
7.2%
36.1%
Cash Conversion
ACA
ACA
FSLR
FSLR
Q1 26
-0.62×
Q4 25
2.30×
2.38×
Q3 25
2.20×
2.79×
Q2 25
1.03×
0.44×
Q1 25
-0.03×
-2.90×
Q4 24
2.06×
Q3 24
8.13×
-0.17×
Q2 24
0.84×
0.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACA
ACA

Engineered Structures$301.1M42%
Total Construction Materials$276.8M39%
Specialty Materials And Asphalt$110.2M15%
Construction Site Support$28.6M4%

FSLR
FSLR

Segment breakdown not available.

Related Comparisons