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Side-by-side financial comparison of IMPINJ INC (PI) and CarParts.com, Inc. (PRTS). Click either name above to swap in a different company.

CarParts.com, Inc. is the larger business by last-quarter revenue ($120.4M vs $74.3M, roughly 1.6× IMPINJ INC). IMPINJ INC runs the higher net margin — 11.2% vs -9.6%, a 20.8% gap on every dollar of revenue. On growth, IMPINJ INC posted the faster year-over-year revenue change (-0.0% vs -9.8%). Over the past eight quarters, CarParts.com, Inc.'s revenue compounded faster (-8.6% CAGR vs -14.9%).

Impinj, Inc. is an American manufacturer of radio-frequency identification (RFID) devices and software. The company was founded in 2000 and is headquartered in Seattle, Washington. The company was started based on the research done at the California Institute of Technology by Carver Mead and Chris Diorio. Impinj currently produces EPC Class 1, Gen 2 passive UHF RFID chips, RFID readers, RFID reader chips, and RFID antennas, and software applications for encoding chips, and gathering business ...

Genuine Parts Company (GPC) is an American automotive and industrial parts distributor based in Atlanta, Georgia. Established by brothers Carlyle and Malcolm Fraser in 1928, the company has approximately 60,000 employees. In addition to the United States, GPC has operated in Australasia, Belgium, Canada, France, Germany, Mexico, the Netherlands, Poland, and the United Kingdom. GPC's subsidiaries include industrial parts distributor Motion as well as NAPA Auto Parts, which primarily sells part...

PI vs PRTS — Head-to-Head

Bigger by revenue
PRTS
PRTS
1.6× larger
PRTS
$120.4M
$74.3M
PI
Growing faster (revenue YoY)
PI
PI
+9.8% gap
PI
-0.0%
-9.8%
PRTS
Higher net margin
PI
PI
20.8% more per $
PI
11.2%
-9.6%
PRTS
Faster 2-yr revenue CAGR
PRTS
PRTS
Annualised
PRTS
-8.6%
-14.9%
PI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
PI
PI
PRTS
PRTS
Revenue
$74.3M
$120.4M
Net Profit
$8.3M
$-11.6M
Gross Margin
49.1%
33.2%
Operating Margin
30.5%
Net Margin
11.2%
-9.6%
Revenue YoY
-0.0%
-9.8%
Net Profit YoY
25.0%
EPS (diluted)
$0.14
$-0.82

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
PI
PI
PRTS
PRTS
Q1 26
$74.3M
Q4 25
$92.8M
$120.4M
Q3 25
$96.1M
$127.8M
Q2 25
$97.9M
$151.9M
Q1 25
$74.3M
$147.4M
Q4 24
$91.6M
$133.5M
Q3 24
$95.2M
$144.8M
Q2 24
$102.5M
$144.3M
Net Profit
PI
PI
PRTS
PRTS
Q1 26
$8.3M
Q4 25
$-1.1M
$-11.6M
Q3 25
$-12.8M
$-10.9M
Q2 25
$11.6M
$-12.7M
Q1 25
$-8.5M
$-15.3M
Q4 24
$-2.7M
$-15.4M
Q3 24
$221.0K
$-10.0M
Q2 24
$10.0M
$-8.7M
Gross Margin
PI
PI
PRTS
PRTS
Q1 26
49.1%
Q4 25
51.8%
33.2%
Q3 25
50.3%
33.1%
Q2 25
57.8%
32.8%
Q1 25
49.4%
32.1%
Q4 24
50.5%
32.5%
Q3 24
50.0%
35.2%
Q2 24
56.1%
33.5%
Operating Margin
PI
PI
PRTS
PRTS
Q1 26
30.5%
Q4 25
-2.9%
Q3 25
0.7%
-7.9%
Q2 25
11.1%
-8.2%
Q1 25
-12.9%
-10.3%
Q4 24
-3.9%
-11.6%
Q3 24
-0.8%
-6.9%
Q2 24
8.8%
-6.0%
Net Margin
PI
PI
PRTS
PRTS
Q1 26
11.2%
Q4 25
-1.2%
-9.6%
Q3 25
-13.3%
-8.5%
Q2 25
11.8%
-8.4%
Q1 25
-11.4%
-10.4%
Q4 24
-2.9%
-11.5%
Q3 24
0.2%
-6.9%
Q2 24
9.7%
-6.0%
EPS (diluted)
PI
PI
PRTS
PRTS
Q1 26
$0.14
Q4 25
$-0.02
$-0.82
Q3 25
$-0.44
$-0.19
Q2 25
$0.39
$-0.23
Q1 25
$-0.30
$-0.27
Q4 24
$-0.06
$-0.28
Q3 24
$0.01
$-0.17
Q2 24
$0.34
$-0.15

Balance Sheet & Financial Strength

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

Metric
PI
PI
PRTS
PRTS
Cash + ST InvestmentsLiquidity on hand
$131.8M
$25.8M
Total DebtLower is stronger
$241.5M
Stockholders' EquityBook value
$53.5M
Total Assets
$502.5M
$184.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PI
PI
PRTS
PRTS
Q1 26
$131.8M
Q4 25
$175.3M
$25.8M
Q3 25
$190.1M
Q2 25
$193.2M
Q1 25
$147.9M
Q4 24
$164.7M
Q3 24
$170.3M
Q2 24
$220.2M
Total Debt
PI
PI
PRTS
PRTS
Q1 26
$241.5M
Q4 25
$280.9M
Q3 25
$280.4M
Q2 25
Q1 25
Q4 24
$283.5M
Q3 24
Q2 24
Stockholders' Equity
PI
PI
PRTS
PRTS
Q1 26
Q4 25
$209.2M
$53.5M
Q3 25
$195.0M
$64.2M
Q2 25
$187.7M
$62.4M
Q1 25
$160.6M
$72.8M
Q4 24
$149.9M
$85.2M
Q3 24
$136.1M
$97.2M
Q2 24
$117.0M
$103.9M
Total Assets
PI
PI
PRTS
PRTS
Q1 26
$502.5M
Q4 25
$545.2M
$184.9M
Q3 25
$516.5M
$200.3M
Q2 25
$508.8M
$189.6M
Q1 25
$479.8M
$216.5M
Q4 24
$489.1M
$210.6M
Q3 24
$476.4M
$227.6M
Q2 24
$446.1M
$238.0M
Debt / Equity
PI
PI
PRTS
PRTS
Q1 26
Q4 25
1.34×
Q3 25
1.44×
Q2 25
Q1 25
Q4 24
1.89×
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
PI
PI
PRTS
PRTS
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$2.2M
FCF MarginFCF / Revenue
3.0%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$61.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PI
PI
PRTS
PRTS
Q1 26
Q4 25
$15.1M
Q3 25
$20.9M
$-6.4M
Q2 25
$33.9M
$-25.6M
Q1 25
$-11.1M
$5.5M
Q4 24
$12.6M
$1.8M
Q3 24
$10.1M
$8.5M
Q2 24
$45.5M
$-3.6M
Free Cash Flow
PI
PI
PRTS
PRTS
Q1 26
$2.2M
Q4 25
$13.6M
Q3 25
$18.0M
$-8.3M
Q2 25
$27.3M
$-27.9M
Q1 25
$-13.0M
$3.4M
Q4 24
$8.5M
$-631.0K
Q3 24
$4.7M
$4.9M
Q2 24
$44.1M
$-10.8M
FCF Margin
PI
PI
PRTS
PRTS
Q1 26
3.0%
Q4 25
14.7%
Q3 25
18.7%
-6.5%
Q2 25
27.9%
-18.3%
Q1 25
-17.5%
2.3%
Q4 24
9.3%
-0.5%
Q3 24
4.9%
3.4%
Q2 24
43.0%
-7.5%
Capex Intensity
PI
PI
PRTS
PRTS
Q1 26
Q4 25
1.6%
Q3 25
3.1%
1.5%
Q2 25
6.7%
1.5%
Q1 25
2.5%
1.4%
Q4 24
4.5%
1.8%
Q3 24
5.7%
2.5%
Q2 24
1.3%
4.9%
Cash Conversion
PI
PI
PRTS
PRTS
Q1 26
Q4 25
Q3 25
Q2 25
2.93×
Q1 25
Q4 24
Q3 24
45.56×
Q2 24
4.56×

Financial Flow Comparison

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

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