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

Fastenal is the larger business by last-quarter revenue ($2.0B vs $1.1B, roughly 1.8× ACUITY INC. (DE)). Fastenal runs the higher net margin — 14.5% vs 10.5%, a 4.0% gap on every dollar of revenue. On growth, ACUITY INC. (DE) posted the faster year-over-year revenue change (20.2% vs 3.5%). Fastenal produced more free cash flow last quarter ($308.2M vs $114.8M). Over the past eight quarters, ACUITY INC. (DE)'s revenue compounded faster (12.4% CAGR vs 2.9%).

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.

Fastenal Company is an American publicly traded company based in Winona, Minnesota, founded in 1967. Fastenal is a major distributor of industrial and construction supplies, and the largest fastener distributor in North America. Fastenal provides supply chain solutions including bin stock, vending machines, inventory management, and logistics services.

AYI vs FAST — Head-to-Head

Bigger by revenue
FAST
FAST
1.8× larger
FAST
$2.0B
$1.1B
AYI
Growing faster (revenue YoY)
AYI
AYI
+16.7% gap
AYI
20.2%
3.5%
FAST
Higher net margin
FAST
FAST
4.0% more per $
FAST
14.5%
10.5%
AYI
More free cash flow
FAST
FAST
$193.4M more FCF
FAST
$308.2M
$114.8M
AYI
Faster 2-yr revenue CAGR
AYI
AYI
Annualised
AYI
12.4%
2.9%
FAST

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AYI
AYI
FAST
FAST
Revenue
$1.1B
$2.0B
Net Profit
$120.5M
$293.9M
Gross Margin
48.4%
44.3%
Operating Margin
14.0%
18.9%
Net Margin
10.5%
14.5%
Revenue YoY
20.2%
3.5%
Net Profit YoY
12.9%
-1.6%
EPS (diluted)
$3.82
$-0.01

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
FAST
FAST
Q1 26
$2.0B
Q4 25
$1.1B
$2.0B
Q3 25
$1.2B
$2.1B
Q2 25
$1.2B
$2.1B
Q1 25
$1.0B
$2.0B
Q4 24
$951.6M
$1.8B
Q3 24
$1.0B
$1.9B
Q2 24
$968.1M
$1.9B
Net Profit
AYI
AYI
FAST
FAST
Q1 26
$293.9M
Q4 25
$120.5M
$293.9M
Q3 25
$114.0M
$335.5M
Q2 25
$98.4M
$330.3M
Q1 25
$77.5M
$298.7M
Q4 24
$106.7M
$262.1M
Q3 24
$118.9M
$298.1M
Q2 24
$113.9M
$292.7M
Gross Margin
AYI
AYI
FAST
FAST
Q1 26
44.3%
Q4 25
48.4%
44.3%
Q3 25
48.9%
45.3%
Q2 25
48.4%
45.3%
Q1 25
46.5%
45.1%
Q4 24
47.2%
44.8%
Q3 24
47.3%
44.9%
Q2 24
46.7%
45.1%
Operating Margin
AYI
AYI
FAST
FAST
Q1 26
18.9%
Q4 25
14.0%
18.9%
Q3 25
14.9%
20.7%
Q2 25
11.9%
21.0%
Q1 25
11.0%
20.1%
Q4 24
14.0%
18.9%
Q3 24
15.2%
20.3%
Q2 24
15.0%
20.2%
Net Margin
AYI
AYI
FAST
FAST
Q1 26
14.5%
Q4 25
10.5%
14.5%
Q3 25
9.4%
15.7%
Q2 25
8.3%
15.9%
Q1 25
7.7%
15.2%
Q4 24
11.2%
14.4%
Q3 24
11.5%
15.6%
Q2 24
11.8%
15.3%
EPS (diluted)
AYI
AYI
FAST
FAST
Q1 26
$-0.01
Q4 25
$3.82
$-0.01
Q3 25
$3.61
$0.29
Q2 25
$3.12
$0.29
Q1 25
$2.45
$0.52
Q4 24
$3.35
$0.45
Q3 24
$3.77
$0.52
Q2 24
$3.62
$0.51

Balance Sheet & Financial Strength

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

Metric
AYI
AYI
FAST
FAST
Cash + ST InvestmentsLiquidity on hand
$376.1M
$276.8M
Total DebtLower is stronger
$125.0M
Stockholders' EquityBook value
$2.8B
$3.9B
Total Assets
$4.7B
$5.1B
Debt / EquityLower = less leverage
0.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AYI
AYI
FAST
FAST
Q1 26
$276.8M
Q4 25
$376.1M
$276.8M
Q3 25
$422.5M
$288.1M
Q2 25
$371.8M
$237.8M
Q1 25
$397.9M
$231.8M
Q4 24
$935.6M
$255.8M
Q3 24
$845.8M
$292.2M
Q2 24
$699.0M
$255.5M
Total Debt
AYI
AYI
FAST
FAST
Q1 26
$125.0M
Q4 25
$125.0M
Q3 25
$195.0M
Q2 25
$230.0M
Q1 25
$200.0M
Q4 24
$200.0M
Q3 24
$240.0M
Q2 24
$235.0M
Stockholders' Equity
AYI
AYI
FAST
FAST
Q1 26
$3.9B
Q4 25
$2.8B
$3.9B
Q3 25
$2.7B
$3.9B
Q2 25
$2.6B
$3.8B
Q1 25
$2.5B
$3.7B
Q4 24
$2.5B
$3.6B
Q3 24
$2.4B
$3.6B
Q2 24
$2.3B
$3.5B
Total Assets
AYI
AYI
FAST
FAST
Q1 26
$5.1B
Q4 25
$4.7B
$5.1B
Q3 25
$4.8B
$5.1B
Q2 25
$4.6B
$5.0B
Q1 25
$4.6B
$4.9B
Q4 24
$3.9B
$4.7B
Q3 24
$3.8B
$4.7B
Q2 24
$3.6B
$4.6B
Debt / Equity
AYI
AYI
FAST
FAST
Q1 26
0.03×
Q4 25
0.03×
Q3 25
0.05×
Q2 25
0.06×
Q1 25
0.05×
Q4 24
0.06×
Q3 24
0.07×
Q2 24
0.07×

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
FAST
FAST
Operating Cash FlowLast quarter
$140.8M
$368.2M
Free Cash FlowOCF − Capex
$114.8M
$308.2M
FCF MarginFCF / Revenue
10.0%
15.2%
Capex IntensityCapex / Revenue
2.3%
3.0%
Cash ConversionOCF / Net Profit
1.17×
1.25×
TTM Free Cash FlowTrailing 4 quarters
$534.5M
$1.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AYI
AYI
FAST
FAST
Q1 26
$368.2M
Q4 25
$140.8M
$368.2M
Q3 25
$202.5M
$386.9M
Q2 25
$207.3M
$278.6M
Q1 25
$59.4M
$262.2M
Q4 24
$132.2M
$282.8M
Q3 24
$174.1M
$296.9M
Q2 24
$152.5M
$258.0M
Free Cash Flow
AYI
AYI
FAST
FAST
Q1 26
$308.2M
Q4 25
$114.8M
$308.2M
Q3 25
$177.7M
$326.6M
Q2 25
$192.3M
$209.3M
Q1 25
$49.7M
$206.5M
Q4 24
$113.3M
$222.6M
Q3 24
$151.1M
$237.5M
Q2 24
$140.5M
$201.9M
FCF Margin
AYI
AYI
FAST
FAST
Q1 26
15.2%
Q4 25
10.0%
15.2%
Q3 25
14.7%
15.3%
Q2 25
16.3%
10.1%
Q1 25
4.9%
10.5%
Q4 24
11.9%
12.2%
Q3 24
14.6%
12.4%
Q2 24
14.5%
10.5%
Capex Intensity
AYI
AYI
FAST
FAST
Q1 26
3.0%
Q4 25
2.3%
3.0%
Q3 25
2.1%
2.8%
Q2 25
1.3%
3.3%
Q1 25
1.0%
2.8%
Q4 24
2.0%
3.3%
Q3 24
2.2%
3.1%
Q2 24
1.2%
2.9%
Cash Conversion
AYI
AYI
FAST
FAST
Q1 26
1.25×
Q4 25
1.17×
1.25×
Q3 25
1.78×
1.15×
Q2 25
2.11×
0.84×
Q1 25
0.77×
0.88×
Q4 24
1.24×
1.08×
Q3 24
1.46×
1.00×
Q2 24
1.34×
0.88×

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%

FAST
FAST

Reportable Segment Aggregation Before Other Operating Segment$1.8B90%
Other$211.2M10%

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