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

Vericel Corp is the larger business by last-quarter revenue ($92.9M vs $60.9M, roughly 1.5× TSS, Inc.). Vericel Corp runs the higher net margin — 25.0% vs 20.0%, a 5.0% gap on every dollar of revenue. On growth, Vericel Corp posted the faster year-over-year revenue change (23.3% vs 21.8%). TSS, Inc. produced more free cash flow last quarter ($15.8M vs $12.8M). Over the past eight quarters, TSS, Inc.'s revenue compounded faster (95.8% CAGR vs 34.6%).

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.

TSSI vs VCEL — Head-to-Head

Bigger by revenue
VCEL
VCEL
1.5× larger
VCEL
$92.9M
$60.9M
TSSI
Growing faster (revenue YoY)
VCEL
VCEL
+1.5% gap
VCEL
23.3%
21.8%
TSSI
Higher net margin
VCEL
VCEL
5.0% more per $
VCEL
25.0%
20.0%
TSSI
More free cash flow
TSSI
TSSI
$3.0M more FCF
TSSI
$15.8M
$12.8M
VCEL
Faster 2-yr revenue CAGR
TSSI
TSSI
Annualised
TSSI
95.8%
34.6%
VCEL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
TSSI
TSSI
VCEL
VCEL
Revenue
$60.9M
$92.9M
Net Profit
$12.2M
$23.2M
Gross Margin
17.6%
78.7%
Operating Margin
1.5%
24.1%
Net Margin
20.0%
25.0%
Revenue YoY
21.8%
23.3%
Net Profit YoY
535.7%
17.3%
EPS (diluted)
$0.44
$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
TSSI
TSSI
VCEL
VCEL
Q4 25
$60.9M
$92.9M
Q3 25
$41.9M
$67.5M
Q2 25
$44.0M
$63.2M
Q1 25
$99.0M
$52.6M
Q4 24
$50.0M
$75.4M
Q3 24
$70.1M
$57.9M
Q2 24
$12.2M
$52.7M
Q1 24
$15.9M
$51.3M
Net Profit
TSSI
TSSI
VCEL
VCEL
Q4 25
$12.2M
$23.2M
Q3 25
$-1.5M
$5.1M
Q2 25
$1.5M
$-553.0K
Q1 25
$3.0M
$-11.2M
Q4 24
$1.9M
$19.8M
Q3 24
$2.6M
$-901.0K
Q2 24
$1.4M
$-4.7M
Q1 24
$15.0K
$-3.9M
Gross Margin
TSSI
TSSI
VCEL
VCEL
Q4 25
17.6%
78.7%
Q3 25
11.1%
73.5%
Q2 25
17.8%
73.7%
Q1 25
9.3%
69.0%
Q4 24
14.4%
77.6%
Q3 24
11.3%
71.9%
Q2 24
37.3%
69.5%
Q1 24
17.1%
68.9%
Operating Margin
TSSI
TSSI
VCEL
VCEL
Q4 25
1.5%
24.1%
Q3 25
-2.2%
5.1%
Q2 25
5.1%
-3.2%
Q1 25
4.2%
-24.3%
Q4 24
0.0%
24.5%
Q3 24
5.4%
-4.3%
Q2 24
14.0%
-11.5%
Q1 24
1.6%
-10.7%
Net Margin
TSSI
TSSI
VCEL
VCEL
Q4 25
20.0%
25.0%
Q3 25
-3.6%
7.5%
Q2 25
3.4%
-0.9%
Q1 25
3.0%
-21.4%
Q4 24
3.8%
26.3%
Q3 24
3.8%
-1.6%
Q2 24
11.5%
-8.9%
Q1 24
0.1%
-7.5%
EPS (diluted)
TSSI
TSSI
VCEL
VCEL
Q4 25
$0.44
$0.46
Q3 25
$-0.06
$0.10
Q2 25
$0.06
$-0.01
Q1 25
$0.12
$-0.23
Q4 24
$0.08
$0.40
Q3 24
$0.10
$-0.02
Q2 24
$0.06
$-0.10
Q1 24
$0.00
$-0.08

Balance Sheet & Financial Strength

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

Metric
TSSI
TSSI
VCEL
VCEL
Cash + ST InvestmentsLiquidity on hand
$85.5M
$137.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$76.6M
$354.6M
Total Assets
$184.9M
$488.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
TSSI
TSSI
VCEL
VCEL
Q4 25
$85.5M
$137.5M
Q3 25
$70.7M
$135.4M
Q2 25
$116.9M
Q1 25
$112.9M
Q4 24
$23.2M
$116.2M
Q3 24
$46.4M
$101.7M
Q2 24
$8.3M
$102.5M
Q1 24
$14.4M
$110.6M
Stockholders' Equity
TSSI
TSSI
VCEL
VCEL
Q4 25
$76.6M
$354.6M
Q3 25
$63.4M
$321.9M
Q2 25
$9.5M
$306.8M
Q1 25
$9.4M
$295.5M
Q4 24
$7.1M
$292.0M
Q3 24
$7.7M
$257.5M
Q2 24
$5.2M
$243.0M
Q1 24
$3.7M
$233.9M
Total Assets
TSSI
TSSI
VCEL
VCEL
Q4 25
$184.9M
$488.0M
Q3 25
$165.4M
$453.3M
Q2 25
$139.5M
$435.6M
Q1 25
$113.5M
$424.6M
Q4 24
$96.6M
$432.7M
Q3 24
$67.3M
$390.4M
Q2 24
$28.9M
$376.8M
Q1 24
$26.8M
$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
TSSI
TSSI
VCEL
VCEL
Operating Cash FlowLast quarter
$16.3M
$15.0M
Free Cash FlowOCF − Capex
$15.8M
$12.8M
FCF MarginFCF / Revenue
25.9%
13.8%
Capex IntensityCapex / Revenue
0.9%
2.4%
Cash ConversionOCF / Net Profit
1.34×
0.65×
TTM Free Cash FlowTrailing 4 quarters
$2.1M
$24.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
TSSI
TSSI
VCEL
VCEL
Q4 25
$16.3M
$15.0M
Q3 25
$-18.4M
$22.1M
Q2 25
$16.3M
$8.2M
Q1 25
$20.6M
$6.6M
Q4 24
$-21.6M
$22.2M
Q3 24
$38.6M
$10.2M
Q2 24
$-4.3M
$18.5M
Q1 24
$2.6M
$7.2M
Free Cash Flow
TSSI
TSSI
VCEL
VCEL
Q4 25
$15.8M
$12.8M
Q3 25
$-24.9M
$19.5M
Q2 25
$5.4M
$81.0K
Q1 25
$5.8M
$-7.6M
Q4 24
$-28.4M
$8.5M
Q3 24
$38.6M
$-9.2M
Q2 24
$-6.0M
$1.8M
Q1 24
$2.6M
$-6.8M
FCF Margin
TSSI
TSSI
VCEL
VCEL
Q4 25
25.9%
13.8%
Q3 25
-59.3%
28.8%
Q2 25
12.3%
0.1%
Q1 25
5.8%
-14.5%
Q4 24
-56.7%
11.2%
Q3 24
55.1%
-15.9%
Q2 24
-49.4%
3.4%
Q1 24
16.4%
-13.3%
Capex Intensity
TSSI
TSSI
VCEL
VCEL
Q4 25
0.9%
2.4%
Q3 25
15.3%
3.9%
Q2 25
24.8%
12.9%
Q1 25
15.0%
27.0%
Q4 24
13.4%
18.3%
Q3 24
0.1%
33.5%
Q2 24
13.8%
31.8%
Q1 24
0.2%
27.3%
Cash Conversion
TSSI
TSSI
VCEL
VCEL
Q4 25
1.34×
0.65×
Q3 25
4.35×
Q2 25
11.02×
Q1 25
6.93×
Q4 24
-11.32×
1.12×
Q3 24
14.60×
Q2 24
-3.09×
Q1 24
176.40×

Financial Flow Comparison

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

Revenue Breakdown by Segment

TSSI
TSSI

Procurement Revenues Segment$43.2M71%
System Integration Services Segment$14.2M23%
Facilities Segment$3.5M6%

VCEL
VCEL

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

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