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Side-by-side financial comparison of ACUITY INC. (DE) (AYI) and First Solar (FSLR). Click either name above to swap in a different company.

ACUITY INC. (DE) is the larger business by last-quarter revenue ($1.1B vs $1.0B, roughly 1.1× First Solar). First Solar runs the higher net margin — 33.2% vs 10.5%, a 22.7% gap on every dollar of revenue. On growth, First Solar posted the faster year-over-year revenue change (23.6% vs 20.2%). Over the past eight quarters, ACUITY INC. (DE)'s revenue compounded faster (12.4% CAGR vs 1.7%).

Squarespace, Inc. is an American website building and hosting company based in New York City. It provides software as a service for website building and hosting, and allows users to use pre-built website templates and drag-and-drop elements to create and modify webpages.

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.

AYI vs FSLR — Head-to-Head

Bigger by revenue
AYI
AYI
1.1× larger
AYI
$1.1B
$1.0B
FSLR
Growing faster (revenue YoY)
FSLR
FSLR
+3.5% gap
FSLR
23.6%
20.2%
AYI
Higher net margin
FSLR
FSLR
22.7% more per $
FSLR
33.2%
10.5%
AYI
Faster 2-yr revenue CAGR
AYI
AYI
Annualised
AYI
12.4%
1.7%
FSLR

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AYI
AYI
FSLR
FSLR
Revenue
$1.1B
$1.0B
Net Profit
$120.5M
$346.6M
Gross Margin
48.4%
46.6%
Operating Margin
14.0%
33.1%
Net Margin
10.5%
33.2%
Revenue YoY
20.2%
23.6%
Net Profit YoY
12.9%
65.4%
EPS (diluted)
$3.82
$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
AYI
AYI
FSLR
FSLR
Q1 26
$1.0B
Q4 25
$1.1B
$1.7B
Q3 25
$1.2B
$1.6B
Q2 25
$1.2B
$1.1B
Q1 25
$1.0B
$844.6M
Q4 24
$951.6M
$1.5B
Q3 24
$1.0B
$887.7M
Q2 24
$968.1M
$1.0B
Net Profit
AYI
AYI
FSLR
FSLR
Q1 26
$346.6M
Q4 25
$120.5M
$520.9M
Q3 25
$114.0M
$455.9M
Q2 25
$98.4M
$341.9M
Q1 25
$77.5M
$209.5M
Q4 24
$106.7M
$393.1M
Q3 24
$118.9M
$313.0M
Q2 24
$113.9M
$349.4M
Gross Margin
AYI
AYI
FSLR
FSLR
Q1 26
46.6%
Q4 25
48.4%
39.5%
Q3 25
48.9%
38.3%
Q2 25
48.4%
45.6%
Q1 25
46.5%
40.8%
Q4 24
47.2%
37.5%
Q3 24
47.3%
50.2%
Q2 24
46.7%
49.4%
Operating Margin
AYI
AYI
FSLR
FSLR
Q1 26
33.1%
Q4 25
14.0%
32.6%
Q3 25
14.9%
29.2%
Q2 25
11.9%
33.0%
Q1 25
11.0%
26.2%
Q4 24
14.0%
30.2%
Q3 24
15.2%
36.3%
Q2 24
15.0%
36.9%
Net Margin
AYI
AYI
FSLR
FSLR
Q1 26
33.2%
Q4 25
10.5%
31.0%
Q3 25
9.4%
28.6%
Q2 25
8.3%
31.2%
Q1 25
7.7%
24.8%
Q4 24
11.2%
26.0%
Q3 24
11.5%
35.3%
Q2 24
11.8%
34.6%
EPS (diluted)
AYI
AYI
FSLR
FSLR
Q1 26
$3.22
Q4 25
$3.82
$4.84
Q3 25
$3.61
$4.24
Q2 25
$3.12
$3.18
Q1 25
$2.45
$1.95
Q4 24
$3.35
$3.66
Q3 24
$3.77
$2.91
Q2 24
$3.62
$3.25

Balance Sheet & Financial Strength

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

Metric
AYI
AYI
FSLR
FSLR
Cash + ST InvestmentsLiquidity on hand
$376.1M
$2.4B
Total DebtLower is stronger
$425.8M
Stockholders' EquityBook value
$2.8B
$9.9B
Total Assets
$4.7B
$13.4B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AYI
AYI
FSLR
FSLR
Q1 26
$2.4B
Q4 25
$376.1M
$2.8B
Q3 25
$422.5M
$2.0B
Q2 25
$371.8M
$1.1B
Q1 25
$397.9M
$837.6M
Q4 24
$935.6M
$1.6B
Q3 24
$845.8M
$1.0B
Q2 24
$699.0M
$1.7B
Total Debt
AYI
AYI
FSLR
FSLR
Q1 26
$425.8M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
AYI
AYI
FSLR
FSLR
Q1 26
$9.9B
Q4 25
$2.8B
$9.5B
Q3 25
$2.7B
$9.0B
Q2 25
$2.6B
$8.5B
Q1 25
$2.5B
$8.2B
Q4 24
$2.5B
$8.0B
Q3 24
$2.4B
$7.6B
Q2 24
$2.3B
$7.3B
Total Assets
AYI
AYI
FSLR
FSLR
Q1 26
$13.4B
Q4 25
$4.7B
$13.3B
Q3 25
$4.8B
$13.5B
Q2 25
$4.6B
$12.9B
Q1 25
$4.6B
$12.1B
Q4 24
$3.9B
$12.1B
Q3 24
$3.8B
$11.4B
Q2 24
$3.6B
$11.0B
Debt / Equity
AYI
AYI
FSLR
FSLR
Q1 26
0.04×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AYI
AYI
FSLR
FSLR
Operating Cash FlowLast quarter
$140.8M
$-214.9M
Free Cash FlowOCF − Capex
$114.8M
FCF MarginFCF / Revenue
10.0%
Capex IntensityCapex / Revenue
2.3%
Cash ConversionOCF / Net Profit
1.17×
-0.62×
TTM Free Cash FlowTrailing 4 quarters
$534.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AYI
AYI
FSLR
FSLR
Q1 26
$-214.9M
Q4 25
$140.8M
$1.2B
Q3 25
$202.5M
$1.3B
Q2 25
$207.3M
$149.6M
Q1 25
$59.4M
$-608.0M
Q4 24
$132.2M
$811.0M
Q3 24
$174.1M
$-53.7M
Q2 24
$152.5M
$193.0M
Free Cash Flow
AYI
AYI
FSLR
FSLR
Q1 26
Q4 25
$114.8M
$1.1B
Q3 25
$177.7M
$1.1B
Q2 25
$192.3M
$-138.6M
Q1 25
$49.7M
$-813.9M
Q4 24
$113.3M
$497.5M
Q3 24
$151.1M
$-487.7M
Q2 24
$140.5M
$-172.1M
FCF Margin
AYI
AYI
FSLR
FSLR
Q1 26
Q4 25
10.0%
63.6%
Q3 25
14.7%
67.1%
Q2 25
16.3%
-12.6%
Q1 25
4.9%
-96.4%
Q4 24
11.9%
32.9%
Q3 24
14.6%
-54.9%
Q2 24
14.5%
-17.0%
Capex Intensity
AYI
AYI
FSLR
FSLR
Q1 26
Q4 25
2.3%
10.2%
Q3 25
2.1%
12.8%
Q2 25
1.3%
26.3%
Q1 25
1.0%
24.4%
Q4 24
2.0%
20.7%
Q3 24
2.2%
48.9%
Q2 24
1.2%
36.1%
Cash Conversion
AYI
AYI
FSLR
FSLR
Q1 26
-0.62×
Q4 25
1.17×
2.38×
Q3 25
1.78×
2.79×
Q2 25
2.11×
0.44×
Q1 25
0.77×
-2.90×
Q4 24
1.24×
2.06×
Q3 24
1.46×
-0.17×
Q2 24
1.34×
0.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AYI
AYI

Sales Channel Through Independent Sales Network$616.7M54%
Acuity Intelligent Spaces$248.1M22%
QSCLLC$95.1M8%
Sales Channel Through Direct Sales Network$70.6M6%
Sales Channel Through Original Equipment Manufacturer And Other$49.1M4%
Sales Channel Through Corporate Accounts Network$40.7M4%
Sales Channel Through Retail$40.3M4%

FSLR
FSLR

Segment breakdown not available.

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