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Side-by-side financial comparison of IOVANCE BIOTHERAPEUTICS, INC. (IOVA) and TSS, Inc. (TSSI). Click either name above to swap in a different company.

IOVANCE BIOTHERAPEUTICS, INC. is the larger business by last-quarter revenue ($86.8M vs $60.9M, roughly 1.4× TSS, Inc.). On growth, TSS, Inc. posted the faster year-over-year revenue change (21.8% vs 17.7%). TSS, Inc. produced more free cash flow last quarter ($15.8M vs $-61.9M). Over the past eight quarters, IOVANCE BIOTHERAPEUTICS, INC.'s revenue compounded faster (1001.6% CAGR vs 95.8%).

Iovance Biotherapeutics, Inc. is a biopharmaceutical startup based in San Carlos, California. The company works to develop tumor-infiltrating lymphocyte (TIL) therapies against cancer.

IOVA vs TSSI — Head-to-Head

Bigger by revenue
IOVA
IOVA
1.4× larger
IOVA
$86.8M
$60.9M
TSSI
Growing faster (revenue YoY)
TSSI
TSSI
+4.0% gap
TSSI
21.8%
17.7%
IOVA
More free cash flow
TSSI
TSSI
$77.7M more FCF
TSSI
$15.8M
$-61.9M
IOVA
Faster 2-yr revenue CAGR
IOVA
IOVA
Annualised
IOVA
1001.6%
95.8%
TSSI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IOVA
IOVA
TSSI
TSSI
Revenue
$86.8M
$60.9M
Net Profit
$12.2M
Gross Margin
67.4%
17.6%
Operating Margin
-84.7%
1.5%
Net Margin
20.0%
Revenue YoY
17.7%
21.8%
Net Profit YoY
535.7%
EPS (diluted)
$0.44

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
IOVA
IOVA
TSSI
TSSI
Q4 25
$86.8M
$60.9M
Q3 25
$67.5M
$41.9M
Q2 25
$60.0M
$44.0M
Q1 25
$49.3M
$99.0M
Q4 24
$73.7M
$50.0M
Q3 24
$58.6M
$70.1M
Q2 24
$31.1M
$12.2M
Q1 24
$715.0K
$15.9M
Net Profit
IOVA
IOVA
TSSI
TSSI
Q4 25
$12.2M
Q3 25
$-91.3M
$-1.5M
Q2 25
$-111.7M
$1.5M
Q1 25
$-116.2M
$3.0M
Q4 24
$1.9M
Q3 24
$-83.5M
$2.6M
Q2 24
$-97.1M
$1.4M
Q1 24
$-113.0M
$15.0K
Gross Margin
IOVA
IOVA
TSSI
TSSI
Q4 25
67.4%
17.6%
Q3 25
43.0%
11.1%
Q2 25
5.5%
17.8%
Q1 25
-0.8%
9.3%
Q4 24
68.7%
14.4%
Q3 24
46.2%
11.3%
Q2 24
-0.8%
37.3%
Q1 24
17.1%
Operating Margin
IOVA
IOVA
TSSI
TSSI
Q4 25
-84.7%
1.5%
Q3 25
-140.7%
-2.2%
Q2 25
-189.8%
5.1%
Q1 25
-245.8%
4.2%
Q4 24
-117.5%
0.0%
Q3 24
-152.1%
5.4%
Q2 24
-327.6%
14.0%
Q1 24
-16464.6%
1.6%
Net Margin
IOVA
IOVA
TSSI
TSSI
Q4 25
20.0%
Q3 25
-135.3%
-3.6%
Q2 25
-186.2%
3.4%
Q1 25
-235.5%
3.0%
Q4 24
3.8%
Q3 24
-142.7%
3.8%
Q2 24
-312.2%
11.5%
Q1 24
-15800.8%
0.1%
EPS (diluted)
IOVA
IOVA
TSSI
TSSI
Q4 25
$0.44
Q3 25
$-0.06
Q2 25
$-0.33
$0.06
Q1 25
$-0.36
$0.12
Q4 24
$-0.24
$0.08
Q3 24
$-0.28
$0.10
Q2 24
$-0.34
$0.06
Q1 24
$-0.42
$0.00

Balance Sheet & Financial Strength

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

Metric
IOVA
IOVA
TSSI
TSSI
Cash + ST InvestmentsLiquidity on hand
$297.0M
$85.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$698.6M
$76.6M
Total Assets
$913.2M
$184.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOVA
IOVA
TSSI
TSSI
Q4 25
$297.0M
$85.5M
Q3 25
$300.8M
$70.7M
Q2 25
$301.2M
Q1 25
$359.7M
Q4 24
$323.8M
$23.2M
Q3 24
$397.5M
$46.4M
Q2 24
$412.5M
$8.3M
Q1 24
$356.2M
$14.4M
Stockholders' Equity
IOVA
IOVA
TSSI
TSSI
Q4 25
$698.6M
$76.6M
Q3 25
$702.3M
$63.4M
Q2 25
$698.5M
$9.5M
Q1 25
$767.9M
$9.4M
Q4 24
$710.4M
$7.1M
Q3 24
$773.5M
$7.7M
Q2 24
$768.5M
$5.2M
Q1 24
$680.0M
$3.7M
Total Assets
IOVA
IOVA
TSSI
TSSI
Q4 25
$913.2M
$184.9M
Q3 25
$904.9M
$165.4M
Q2 25
$907.4M
$139.5M
Q1 25
$966.7M
$113.5M
Q4 24
$910.4M
$96.6M
Q3 24
$991.1M
$67.3M
Q2 24
$964.3M
$28.9M
Q1 24
$869.8M
$26.8M

Cash Flow & Capital Efficiency

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

Metric
IOVA
IOVA
TSSI
TSSI
Operating Cash FlowLast quarter
$-52.6M
$16.3M
Free Cash FlowOCF − Capex
$-61.9M
$15.8M
FCF MarginFCF / Revenue
-71.3%
25.9%
Capex IntensityCapex / Revenue
10.7%
0.9%
Cash ConversionOCF / Net Profit
1.34×
TTM Free Cash FlowTrailing 4 quarters
$-336.2M
$2.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOVA
IOVA
TSSI
TSSI
Q4 25
$-52.6M
$16.3M
Q3 25
$-78.7M
$-18.4M
Q2 25
$-67.4M
$16.3M
Q1 25
$-103.7M
$20.6M
Q4 24
$-73.3M
$-21.6M
Q3 24
$-59.0M
$38.6M
Q2 24
$-98.4M
$-4.3M
Q1 24
$-122.3M
$2.6M
Free Cash Flow
IOVA
IOVA
TSSI
TSSI
Q4 25
$-61.9M
$15.8M
Q3 25
$-89.5M
$-24.9M
Q2 25
$-74.9M
$5.4M
Q1 25
$-109.9M
$5.8M
Q4 24
$-77.5M
$-28.4M
Q3 24
$-61.3M
$38.6M
Q2 24
$-98.9M
$-6.0M
Q1 24
$-126.5M
$2.6M
FCF Margin
IOVA
IOVA
TSSI
TSSI
Q4 25
-71.3%
25.9%
Q3 25
-132.7%
-59.3%
Q2 25
-124.9%
12.3%
Q1 25
-222.8%
5.8%
Q4 24
-105.1%
-56.7%
Q3 24
-104.6%
55.1%
Q2 24
-317.9%
-49.4%
Q1 24
-17685.3%
16.4%
Capex Intensity
IOVA
IOVA
TSSI
TSSI
Q4 25
10.7%
0.9%
Q3 25
16.1%
15.3%
Q2 25
12.4%
24.8%
Q1 25
12.6%
15.0%
Q4 24
5.7%
13.4%
Q3 24
3.9%
0.1%
Q2 24
1.4%
13.8%
Q1 24
583.4%
0.2%
Cash Conversion
IOVA
IOVA
TSSI
TSSI
Q4 25
1.34×
Q3 25
Q2 25
11.02×
Q1 25
6.93×
Q4 24
-11.32×
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

IOVA
IOVA

Amtagvi$64.9M75%
Proleukin$21.9M25%

TSSI
TSSI

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

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