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Side-by-side financial comparison of Abbott Laboratories (ABT) and Quanta Services (PWR). Click either name above to swap in a different company.

Abbott Laboratories is the larger business by last-quarter revenue ($11.5B vs $7.8B, roughly 1.5× Quanta Services). Abbott Laboratories runs the higher net margin — 15.5% vs 4.0%, a 11.5% gap on every dollar of revenue. On growth, Quanta Services posted the faster year-over-year revenue change (19.7% vs 4.4%). Abbott Laboratories produced more free cash flow last quarter ($2.6B vs $934.0M). Over the past eight quarters, Quanta Services's revenue compounded faster (24.8% CAGR vs 7.2%).

Abbott Laboratories, commonly known as Abbott, is an American multinational medical devices and health care company with headquarters in Abbott Park, Illinois. The company produces pharmaceuticals for sale outside the United States, diagnostic products, nutritional products, and medical devices.

Quanta Services is a U.S. corporation that provides infrastructure services for the electric power, pipeline, industrial and communications industries. Its capabilities include planning, design, installation, program management, maintenance and repair of most types of network infrastructure. The company has grown organically since its founding, but it has also acquired over 150 companies in the electrical contracting industry.

ABT vs PWR — Head-to-Head

Bigger by revenue
ABT
ABT
1.5× larger
ABT
$11.5B
$7.8B
PWR
Growing faster (revenue YoY)
PWR
PWR
+15.2% gap
PWR
19.7%
4.4%
ABT
Higher net margin
ABT
ABT
11.5% more per $
ABT
15.5%
4.0%
PWR
More free cash flow
ABT
ABT
$1.7B more FCF
ABT
$2.6B
$934.0M
PWR
Faster 2-yr revenue CAGR
PWR
PWR
Annualised
PWR
24.8%
7.2%
ABT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ABT
ABT
PWR
PWR
Revenue
$11.5B
$7.8B
Net Profit
$1.8B
$316.6M
Gross Margin
57.0%
15.5%
Operating Margin
19.6%
6.2%
Net Margin
15.5%
4.0%
Revenue YoY
4.4%
19.7%
Net Profit YoY
-80.8%
2.0%
EPS (diluted)
$1.01
$2.08

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
ABT
ABT
PWR
PWR
Q4 25
$11.5B
$7.8B
Q3 25
$11.4B
$7.6B
Q2 25
$11.1B
$6.8B
Q1 25
$10.4B
$6.2B
Q4 24
$11.0B
$6.6B
Q3 24
$10.6B
$6.5B
Q2 24
$10.4B
$5.6B
Q1 24
$10.0B
$5.0B
Net Profit
ABT
ABT
PWR
PWR
Q4 25
$1.8B
$316.6M
Q3 25
$1.6B
$339.4M
Q2 25
$1.8B
$229.3M
Q1 25
$1.3B
$144.3M
Q4 24
$9.2B
$310.3M
Q3 24
$1.6B
$293.2M
Q2 24
$1.3B
$188.2M
Q1 24
$1.2B
$118.4M
Gross Margin
ABT
ABT
PWR
PWR
Q4 25
57.0%
15.5%
Q3 25
55.4%
15.9%
Q2 25
56.4%
14.9%
Q1 25
56.9%
13.4%
Q4 24
55.0%
16.2%
Q3 24
55.8%
15.6%
Q2 24
55.6%
14.5%
Q1 24
55.2%
12.4%
Operating Margin
ABT
ABT
PWR
PWR
Q4 25
19.6%
6.2%
Q3 25
18.1%
6.8%
Q2 25
18.4%
5.5%
Q1 25
16.3%
3.8%
Q4 24
17.4%
6.9%
Q3 24
17.5%
6.6%
Q2 24
16.1%
5.5%
Q1 24
13.9%
3.1%
Net Margin
ABT
ABT
PWR
PWR
Q4 25
15.5%
4.0%
Q3 25
14.5%
4.4%
Q2 25
16.0%
3.4%
Q1 25
12.8%
2.3%
Q4 24
84.1%
4.7%
Q3 24
15.5%
4.5%
Q2 24
12.5%
3.4%
Q1 24
12.3%
2.4%
EPS (diluted)
ABT
ABT
PWR
PWR
Q4 25
$1.01
$2.08
Q3 25
$0.94
$2.24
Q2 25
$1.01
$1.52
Q1 25
$0.76
$0.96
Q4 24
$5.26
$2.03
Q3 24
$0.94
$1.95
Q2 24
$0.74
$1.26
Q1 24
$0.70
$0.79

Balance Sheet & Financial Strength

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

Metric
ABT
ABT
PWR
PWR
Cash + ST InvestmentsLiquidity on hand
$8.9B
$439.5M
Total DebtLower is stronger
$12.9B
$5.2B
Stockholders' EquityBook value
$52.1B
$8.9B
Total Assets
$86.7B
$24.9B
Debt / EquityLower = less leverage
0.25×
0.59×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ABT
ABT
PWR
PWR
Q4 25
$8.9B
$439.5M
Q3 25
$7.7B
$610.4M
Q2 25
$7.3B
$509.5M
Q1 25
$6.8B
$520.6M
Q4 24
$8.0B
$742.0M
Q3 24
$7.8B
$764.1M
Q2 24
$7.2B
$518.1M
Q1 24
$6.7B
$531.1M
Total Debt
ABT
ABT
PWR
PWR
Q4 25
$12.9B
$5.2B
Q3 25
$5.5B
Q2 25
$4.7B
Q1 25
$4.4B
Q4 24
$14.1B
$4.1B
Q3 24
$4.1B
Q2 24
$3.0B
Q1 24
$3.2B
Stockholders' Equity
ABT
ABT
PWR
PWR
Q4 25
$52.1B
$8.9B
Q3 25
$51.0B
$8.4B
Q2 25
$50.6B
$7.9B
Q1 25
$48.8B
$7.5B
Q4 24
$47.7B
$7.3B
Q3 24
$39.8B
$7.1B
Q2 24
$39.3B
$6.6B
Q1 24
$38.8B
$6.4B
Total Assets
ABT
ABT
PWR
PWR
Q4 25
$86.7B
$24.9B
Q3 25
$84.2B
$22.7B
Q2 25
$84.0B
$19.9B
Q1 25
$81.4B
$19.1B
Q4 24
$81.4B
$18.7B
Q3 24
$74.4B
$18.9B
Q2 24
$73.0B
$15.9B
Q1 24
$72.5B
$15.5B
Debt / Equity
ABT
ABT
PWR
PWR
Q4 25
0.25×
0.59×
Q3 25
0.66×
Q2 25
0.59×
Q1 25
0.58×
Q4 24
0.30×
0.56×
Q3 24
0.58×
Q2 24
0.45×
Q1 24
0.50×

Cash Flow & Capital Efficiency

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

Metric
ABT
ABT
PWR
PWR
Operating Cash FlowLast quarter
$3.3B
$1.1B
Free Cash FlowOCF − Capex
$2.6B
$934.0M
FCF MarginFCF / Revenue
22.9%
11.9%
Capex IntensityCapex / Revenue
6.0%
2.5%
Cash ConversionOCF / Net Profit
1.87×
3.56×
TTM Free Cash FlowTrailing 4 quarters
$7.4B
$1.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ABT
ABT
PWR
PWR
Q4 25
$3.3B
$1.1B
Q3 25
$2.8B
$563.5M
Q2 25
$2.0B
$295.7M
Q1 25
$1.4B
$243.2M
Q4 24
$2.9B
$712.0M
Q3 24
$2.7B
$739.9M
Q2 24
$2.0B
$391.3M
Q1 24
$1.0B
$238.0M
Free Cash Flow
ABT
ABT
PWR
PWR
Q4 25
$2.6B
$934.0M
Q3 25
$2.3B
$421.0M
Q2 25
$1.5B
$155.4M
Q1 25
$933.0M
$110.4M
Q4 24
$2.1B
$565.0M
Q3 24
$2.1B
$527.4M
Q2 24
$1.4B
$229.9M
Q1 24
$627.0M
$154.8M
FCF Margin
ABT
ABT
PWR
PWR
Q4 25
22.9%
11.9%
Q3 25
20.2%
5.5%
Q2 25
13.9%
2.3%
Q1 25
9.0%
1.8%
Q4 24
19.6%
8.6%
Q3 24
20.2%
8.1%
Q2 24
13.8%
4.1%
Q1 24
6.3%
3.1%
Capex Intensity
ABT
ABT
PWR
PWR
Q4 25
6.0%
2.5%
Q3 25
4.4%
1.9%
Q2 25
4.5%
2.1%
Q1 25
4.7%
2.1%
Q4 24
6.6%
2.2%
Q3 24
5.2%
3.3%
Q2 24
5.1%
2.9%
Q1 24
4.0%
1.7%
Cash Conversion
ABT
ABT
PWR
PWR
Q4 25
1.87×
3.56×
Q3 25
1.70×
1.66×
Q2 25
1.15×
1.29×
Q1 25
1.07×
1.69×
Q4 24
0.31×
2.29×
Q3 24
1.64×
2.52×
Q2 24
1.51×
2.08×
Q1 24
0.84×
2.01×

Financial Flow Comparison

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

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