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Side-by-side financial comparison of KELLY SERVICES INC (KELYA) and WATSCO INC (WSO). Click either name above to swap in a different company.

WATSCO INC is the larger business by last-quarter revenue ($1.6B vs $1.2B, roughly 1.3× KELLY SERVICES INC). On growth, KELLY SERVICES INC posted the faster year-over-year revenue change (-3.3% vs -10.0%). WATSCO INC produced more free cash flow last quarter ($388.5M vs $13.0M). Over the past eight quarters, WATSCO INC's revenue compounded faster (0.4% CAGR vs -3.1%).

Kelly Services, Inc. is an American multinational office staffing company. The company places employees at all levels in various sectors including financial services, information technology, and law. Also, its professional services include human resource and management consulting, outsourcing, recruitment, career transition, and vendor management. Kelly Services was founded by William Russell Kelly in 1946 and is headquartered in Troy, Michigan.

Watsco, Inc. is a distributor of air conditioning, heating and refrigeration equipment, and related parts and supplies (HVAC/R) in the United States. Watsco was founded more than 60 years ago as a manufacturer of parts, components, and tools used in the HVAC/R industry. In 1989, the company shifted from manufacturing to distribution, by acquiring Gemaire Distributors Inc., a South Florida-based Rheem distributor.

KELYA vs WSO — Head-to-Head

Bigger by revenue
WSO
WSO
1.3× larger
WSO
$1.6B
$1.2B
KELYA
Growing faster (revenue YoY)
KELYA
KELYA
+6.7% gap
KELYA
-3.3%
-10.0%
WSO
More free cash flow
WSO
WSO
$375.5M more FCF
WSO
$388.5M
$13.0M
KELYA
Faster 2-yr revenue CAGR
WSO
WSO
Annualised
WSO
0.4%
-3.1%
KELYA

Income Statement — Q4 FY2024 vs Q4 FY2025

Metric
KELYA
KELYA
WSO
WSO
Revenue
$1.2B
$1.6B
Net Profit
$71.7M
Gross Margin
20.3%
27.1%
Operating Margin
-4.8%
6.4%
Net Margin
4.5%
Revenue YoY
-3.3%
-10.0%
Net Profit YoY
-25.9%
EPS (diluted)
$-0.86
$1.82

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
KELYA
KELYA
WSO
WSO
Q4 25
$1.6B
Q3 25
$2.1B
Q2 25
$2.1B
Q1 25
$1.5B
Q4 24
$1.2B
$1.8B
Q3 24
$1.0B
$2.2B
Q2 24
$1.1B
$2.1B
Q1 24
$1.0B
$1.6B
Net Profit
KELYA
KELYA
WSO
WSO
Q4 25
$71.7M
Q3 25
$161.6M
Q2 25
$183.6M
Q1 25
$80.1M
Q4 24
$96.8M
Q3 24
$800.0K
$171.0M
Q2 24
$4.6M
$181.4M
Q1 24
$25.8M
$87.0M
Gross Margin
KELYA
KELYA
WSO
WSO
Q4 25
27.1%
Q3 25
27.5%
Q2 25
29.3%
Q1 25
28.1%
Q4 24
20.3%
26.7%
Q3 24
21.4%
26.2%
Q2 24
20.2%
27.1%
Q1 24
19.7%
27.5%
Operating Margin
KELYA
KELYA
WSO
WSO
Q4 25
6.4%
Q3 25
11.4%
Q2 25
13.2%
Q1 25
7.3%
Q4 24
-4.8%
7.8%
Q3 24
0.3%
11.6%
Q2 24
1.2%
12.6%
Q1 24
2.6%
8.1%
Net Margin
KELYA
KELYA
WSO
WSO
Q4 25
4.5%
Q3 25
7.8%
Q2 25
8.9%
Q1 25
5.2%
Q4 24
5.5%
Q3 24
0.1%
7.9%
Q2 24
0.4%
8.5%
Q1 24
2.5%
5.6%
EPS (diluted)
KELYA
KELYA
WSO
WSO
Q4 25
$1.82
Q3 25
$3.98
Q2 25
$4.52
Q1 25
$1.93
Q4 24
$-0.86
$2.42
Q3 24
$0.02
$4.22
Q2 24
$0.12
$4.49
Q1 24
$0.70
$2.17

Balance Sheet & Financial Strength

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

Metric
KELYA
KELYA
WSO
WSO
Cash + ST InvestmentsLiquidity on hand
$39.0M
$733.3M
Total DebtLower is stronger
$239.4M
$361.6M
Stockholders' EquityBook value
$1.2B
$2.8B
Total Assets
$2.6B
$4.4B
Debt / EquityLower = less leverage
0.19×
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KELYA
KELYA
WSO
WSO
Q4 25
$733.3M
Q3 25
$524.3M
Q2 25
$293.0M
Q1 25
$431.8M
Q4 24
$39.0M
$781.9M
Q3 24
$32.8M
$550.0M
Q2 24
$38.2M
$424.9M
Q1 24
$200.7M
$478.9M
Total Debt
KELYA
KELYA
WSO
WSO
Q4 25
$361.6M
Q3 25
$340.8M
Q2 25
$338.7M
Q1 25
$346.4M
Q4 24
$239.4M
$337.2M
Q3 24
$228.2M
$321.0M
Q2 24
$210.4M
$307.1M
Q1 24
$306.3M
Stockholders' Equity
KELYA
KELYA
WSO
WSO
Q4 25
$2.8B
Q3 25
$2.8B
Q2 25
$2.8B
Q1 25
$2.7B
Q4 24
$1.2B
$2.7B
Q3 24
$1.3B
$2.7B
Q2 24
$1.3B
$2.6B
Q1 24
$1.3B
$2.5B
Total Assets
KELYA
KELYA
WSO
WSO
Q4 25
$4.4B
Q3 25
$4.6B
Q2 25
$4.7B
Q1 25
$4.5B
Q4 24
$2.6B
$4.5B
Q3 24
$2.7B
$4.5B
Q2 24
$2.6B
$4.4B
Q1 24
$2.4B
$4.4B
Debt / Equity
KELYA
KELYA
WSO
WSO
Q4 25
0.13×
Q3 25
0.12×
Q2 25
0.12×
Q1 25
0.13×
Q4 24
0.19×
0.13×
Q3 24
0.18×
0.12×
Q2 24
0.16×
0.12×
Q1 24
0.12×

Cash Flow & Capital Efficiency

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

Metric
KELYA
KELYA
WSO
WSO
Operating Cash FlowLast quarter
$15.0M
$399.8M
Free Cash FlowOCF − Capex
$13.0M
$388.5M
FCF MarginFCF / Revenue
1.1%
24.6%
Capex IntensityCapex / Revenue
0.2%
0.7%
Cash ConversionOCF / Net Profit
5.57×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$535.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KELYA
KELYA
WSO
WSO
Q4 25
$399.8M
Q3 25
$354.9M
Q2 25
$-7.4M
Q1 25
$-177.6M
Q4 24
$15.0M
$378.9M
Q3 24
$-20.3M
$232.8M
Q2 24
$57.7M
$57.7M
Q1 24
$-25.5M
$103.7M
Free Cash Flow
KELYA
KELYA
WSO
WSO
Q4 25
$388.5M
Q3 25
$346.1M
Q2 25
$-14.3M
Q1 25
$-185.2M
Q4 24
$13.0M
$370.9M
Q3 24
$-22.7M
$223.0M
Q2 24
$54.7M
$51.3M
Q1 24
$-29.2M
$97.9M
FCF Margin
KELYA
KELYA
WSO
WSO
Q4 25
24.6%
Q3 25
16.7%
Q2 25
-0.7%
Q1 25
-12.1%
Q4 24
1.1%
21.1%
Q3 24
-2.2%
10.3%
Q2 24
5.2%
2.4%
Q1 24
-2.8%
6.3%
Capex Intensity
KELYA
KELYA
WSO
WSO
Q4 25
0.7%
Q3 25
0.4%
Q2 25
0.3%
Q1 25
0.5%
Q4 24
0.2%
0.5%
Q3 24
0.2%
0.5%
Q2 24
0.3%
0.3%
Q1 24
0.4%
0.4%
Cash Conversion
KELYA
KELYA
WSO
WSO
Q4 25
5.57×
Q3 25
2.20×
Q2 25
-0.04×
Q1 25
-2.22×
Q4 24
3.91×
Q3 24
-25.38×
1.36×
Q2 24
12.54×
0.32×
Q1 24
-0.99×
1.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KELYA
KELYA

Science Engineering Technology$295.8M25%
Education$293.1M25%
Staffing Services$237.7M20%
Other$138.8M12%
Talent Solutions$120.5M10%
Outcome Based Services$103.6M9%
Permanent Placement$1.6M0%

WSO
WSO

Segment breakdown not available.

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