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

CarParts.com, Inc. is the larger business by last-quarter revenue ($120.4M vs $92.9M, roughly 1.3× Vericel Corp). Vericel Corp runs the higher net margin — 25.0% vs -9.6%, a 34.6% gap on every dollar of revenue. On growth, Vericel Corp posted the faster year-over-year revenue change (23.3% vs -9.8%). Over the past eight quarters, Vericel Corp's revenue compounded faster (34.6% CAGR vs -14.9%).

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...

Vericel Corporation is a publicly traded American biopharmaceutical company which was known prior to October 2014 as Aastrom Bio. Aastrom Bio was formed in 1989 in Ann Arbor, Michigan.

PRTS vs VCEL — Head-to-Head

Bigger by revenue
PRTS
PRTS
1.3× larger
PRTS
$120.4M
$92.9M
VCEL
Growing faster (revenue YoY)
VCEL
VCEL
+33.1% gap
VCEL
23.3%
-9.8%
PRTS
Higher net margin
VCEL
VCEL
34.6% more per $
VCEL
25.0%
-9.6%
PRTS
Faster 2-yr revenue CAGR
VCEL
VCEL
Annualised
VCEL
34.6%
-14.9%
PRTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PRTS
PRTS
VCEL
VCEL
Revenue
$120.4M
$92.9M
Net Profit
$-11.6M
$23.2M
Gross Margin
33.2%
78.7%
Operating Margin
24.1%
Net Margin
-9.6%
25.0%
Revenue YoY
-9.8%
23.3%
Net Profit YoY
25.0%
17.3%
EPS (diluted)
$-0.82
$0.46

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
PRTS
PRTS
VCEL
VCEL
Q4 25
$120.4M
$92.9M
Q3 25
$127.8M
$67.5M
Q2 25
$151.9M
$63.2M
Q1 25
$147.4M
$52.6M
Q4 24
$133.5M
$75.4M
Q3 24
$144.8M
$57.9M
Q2 24
$144.3M
$52.7M
Q1 24
$166.3M
$51.3M
Net Profit
PRTS
PRTS
VCEL
VCEL
Q4 25
$-11.6M
$23.2M
Q3 25
$-10.9M
$5.1M
Q2 25
$-12.7M
$-553.0K
Q1 25
$-15.3M
$-11.2M
Q4 24
$-15.4M
$19.8M
Q3 24
$-10.0M
$-901.0K
Q2 24
$-8.7M
$-4.7M
Q1 24
$-6.5M
$-3.9M
Gross Margin
PRTS
PRTS
VCEL
VCEL
Q4 25
33.2%
78.7%
Q3 25
33.1%
73.5%
Q2 25
32.8%
73.7%
Q1 25
32.1%
69.0%
Q4 24
32.5%
77.6%
Q3 24
35.2%
71.9%
Q2 24
33.5%
69.5%
Q1 24
32.4%
68.9%
Operating Margin
PRTS
PRTS
VCEL
VCEL
Q4 25
24.1%
Q3 25
-7.9%
5.1%
Q2 25
-8.2%
-3.2%
Q1 25
-10.3%
-24.3%
Q4 24
-11.6%
24.5%
Q3 24
-6.9%
-4.3%
Q2 24
-6.0%
-11.5%
Q1 24
-3.9%
-10.7%
Net Margin
PRTS
PRTS
VCEL
VCEL
Q4 25
-9.6%
25.0%
Q3 25
-8.5%
7.5%
Q2 25
-8.4%
-0.9%
Q1 25
-10.4%
-21.4%
Q4 24
-11.5%
26.3%
Q3 24
-6.9%
-1.6%
Q2 24
-6.0%
-8.9%
Q1 24
-3.9%
-7.5%
EPS (diluted)
PRTS
PRTS
VCEL
VCEL
Q4 25
$-0.82
$0.46
Q3 25
$-0.19
$0.10
Q2 25
$-0.23
$-0.01
Q1 25
$-0.27
$-0.23
Q4 24
$-0.28
$0.40
Q3 24
$-0.17
$-0.02
Q2 24
$-0.15
$-0.10
Q1 24
$-0.11
$-0.08

Balance Sheet & Financial Strength

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

Metric
PRTS
PRTS
VCEL
VCEL
Cash + ST InvestmentsLiquidity on hand
$25.8M
$137.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$53.5M
$354.6M
Total Assets
$184.9M
$488.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRTS
PRTS
VCEL
VCEL
Q4 25
$25.8M
$137.5M
Q3 25
$135.4M
Q2 25
$116.9M
Q1 25
$112.9M
Q4 24
$116.2M
Q3 24
$101.7M
Q2 24
$102.5M
Q1 24
$110.6M
Stockholders' Equity
PRTS
PRTS
VCEL
VCEL
Q4 25
$53.5M
$354.6M
Q3 25
$64.2M
$321.9M
Q2 25
$62.4M
$306.8M
Q1 25
$72.8M
$295.5M
Q4 24
$85.2M
$292.0M
Q3 24
$97.2M
$257.5M
Q2 24
$103.9M
$243.0M
Q1 24
$109.2M
$233.9M
Total Assets
PRTS
PRTS
VCEL
VCEL
Q4 25
$184.9M
$488.0M
Q3 25
$200.3M
$453.3M
Q2 25
$189.6M
$435.6M
Q1 25
$216.5M
$424.6M
Q4 24
$210.6M
$432.7M
Q3 24
$227.6M
$390.4M
Q2 24
$238.0M
$376.8M
Q1 24
$263.2M
$356.7M

Cash Flow & Capital Efficiency

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

Metric
PRTS
PRTS
VCEL
VCEL
Operating Cash FlowLast quarter
$15.0M
Free Cash FlowOCF − Capex
$12.8M
FCF MarginFCF / Revenue
13.8%
Capex IntensityCapex / Revenue
2.4%
Cash ConversionOCF / Net Profit
0.65×
TTM Free Cash FlowTrailing 4 quarters
$24.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRTS
PRTS
VCEL
VCEL
Q4 25
$15.0M
Q3 25
$-6.4M
$22.1M
Q2 25
$-25.6M
$8.2M
Q1 25
$5.5M
$6.6M
Q4 24
$1.8M
$22.2M
Q3 24
$8.5M
$10.2M
Q2 24
$-3.6M
$18.5M
Q1 24
$3.7M
$7.2M
Free Cash Flow
PRTS
PRTS
VCEL
VCEL
Q4 25
$12.8M
Q3 25
$-8.3M
$19.5M
Q2 25
$-27.9M
$81.0K
Q1 25
$3.4M
$-7.6M
Q4 24
$-631.0K
$8.5M
Q3 24
$4.9M
$-9.2M
Q2 24
$-10.8M
$1.8M
Q1 24
$-3.8M
$-6.8M
FCF Margin
PRTS
PRTS
VCEL
VCEL
Q4 25
13.8%
Q3 25
-6.5%
28.8%
Q2 25
-18.3%
0.1%
Q1 25
2.3%
-14.5%
Q4 24
-0.5%
11.2%
Q3 24
3.4%
-15.9%
Q2 24
-7.5%
3.4%
Q1 24
-2.3%
-13.3%
Capex Intensity
PRTS
PRTS
VCEL
VCEL
Q4 25
2.4%
Q3 25
1.5%
3.9%
Q2 25
1.5%
12.9%
Q1 25
1.4%
27.0%
Q4 24
1.8%
18.3%
Q3 24
2.5%
33.5%
Q2 24
4.9%
31.8%
Q1 24
4.5%
27.3%
Cash Conversion
PRTS
PRTS
VCEL
VCEL
Q4 25
0.65×
Q3 25
4.35×
Q2 25
Q1 25
Q4 24
1.12×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

PRTS
PRTS

Segment breakdown not available.

VCEL
VCEL

MACI Implants And Kits$84.1M90%
Other$8.8M10%

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