vs

Side-by-side financial comparison of AMERICAN SUPERCONDUCTOR CORP (AMSC) and TSS, Inc. (TSSI). Click either name above to swap in a different company.

AMERICAN SUPERCONDUCTOR CORP is the larger business by last-quarter revenue ($74.5M vs $60.9M, roughly 1.2× TSS, Inc.). AMERICAN SUPERCONDUCTOR CORP runs the higher net margin — 158.1% vs 20.0%, a 138.1% gap on every dollar of revenue. On growth, TSS, Inc. posted the faster year-over-year revenue change (21.8% vs 21.4%). TSS, Inc. produced more free cash flow last quarter ($15.8M vs $2.4M). Over the past eight quarters, TSS, Inc.'s revenue compounded faster (95.8% CAGR vs 33.2%).

Anglo American plc is a British multinational mining company with headquarters in London, England. It is the world's largest producer of platinum, representing approximately 40 percent of global output, as well as being a major producer of diamonds, copper, nickel, iron ore, polyhalite and steelmaking coal. The company has operations in Africa, Asia, Australia, Europe, North America and South America.

AMSC vs TSSI — Head-to-Head

Bigger by revenue
AMSC
AMSC
1.2× larger
AMSC
$74.5M
$60.9M
TSSI
Growing faster (revenue YoY)
TSSI
TSSI
+0.4% gap
TSSI
21.8%
21.4%
AMSC
Higher net margin
AMSC
AMSC
138.1% more per $
AMSC
158.1%
20.0%
TSSI
More free cash flow
TSSI
TSSI
$13.4M more FCF
TSSI
$15.8M
$2.4M
AMSC
Faster 2-yr revenue CAGR
TSSI
TSSI
Annualised
TSSI
95.8%
33.2%
AMSC

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
AMSC
AMSC
TSSI
TSSI
Revenue
$74.5M
$60.9M
Net Profit
$117.8M
$12.2M
Gross Margin
30.7%
17.6%
Operating Margin
4.5%
1.5%
Net Margin
158.1%
20.0%
Revenue YoY
21.4%
21.8%
Net Profit YoY
4679.1%
535.7%
EPS (diluted)
$2.62
$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
AMSC
AMSC
TSSI
TSSI
Q4 25
$74.5M
$60.9M
Q3 25
$65.9M
$41.9M
Q2 25
$72.4M
$44.0M
Q1 25
$66.7M
$99.0M
Q4 24
$61.4M
$50.0M
Q3 24
$54.5M
$70.1M
Q2 24
$40.3M
$12.2M
Q1 24
$42.0M
$15.9M
Net Profit
AMSC
AMSC
TSSI
TSSI
Q4 25
$117.8M
$12.2M
Q3 25
$4.8M
$-1.5M
Q2 25
$6.7M
$1.5M
Q1 25
$1.2M
$3.0M
Q4 24
$2.5M
$1.9M
Q3 24
$4.9M
$2.6M
Q2 24
$-2.5M
$1.4M
Q1 24
$-1.6M
$15.0K
Gross Margin
AMSC
AMSC
TSSI
TSSI
Q4 25
30.7%
17.6%
Q3 25
31.0%
11.1%
Q2 25
33.8%
17.8%
Q1 25
26.5%
9.3%
Q4 24
26.6%
14.4%
Q3 24
28.7%
11.3%
Q2 24
30.3%
37.3%
Q1 24
24.8%
17.1%
Operating Margin
AMSC
AMSC
TSSI
TSSI
Q4 25
4.5%
1.5%
Q3 25
4.5%
-2.2%
Q2 25
7.8%
5.1%
Q1 25
2.5%
4.2%
Q4 24
2.1%
0.0%
Q3 24
-1.4%
5.4%
Q2 24
-8.2%
14.0%
Q1 24
-5.3%
1.6%
Net Margin
AMSC
AMSC
TSSI
TSSI
Q4 25
158.1%
20.0%
Q3 25
7.2%
-3.6%
Q2 25
9.3%
3.4%
Q1 25
1.8%
3.0%
Q4 24
4.0%
3.8%
Q3 24
9.0%
3.8%
Q2 24
-6.3%
11.5%
Q1 24
-3.8%
0.1%
EPS (diluted)
AMSC
AMSC
TSSI
TSSI
Q4 25
$2.62
$0.44
Q3 25
$0.11
$-0.06
Q2 25
$0.17
$0.06
Q1 25
$0.04
$0.12
Q4 24
$0.06
$0.08
Q3 24
$0.13
$0.10
Q2 24
$-0.07
$0.06
Q1 24
$-0.03
$0.00

Balance Sheet & Financial Strength

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

Metric
AMSC
AMSC
TSSI
TSSI
Cash + ST InvestmentsLiquidity on hand
$141.1M
$85.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$536.8M
$76.6M
Total Assets
$719.5M
$184.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSC
AMSC
TSSI
TSSI
Q4 25
$141.1M
$85.5M
Q3 25
$212.9M
$70.7M
Q2 25
$207.9M
Q1 25
$79.5M
Q4 24
$75.2M
$23.2M
Q3 24
$72.1M
$46.4M
Q2 24
$93.5M
$8.3M
Q1 24
$90.5M
$14.4M
Stockholders' Equity
AMSC
AMSC
TSSI
TSSI
Q4 25
$536.8M
$76.6M
Q3 25
$342.2M
$63.4M
Q2 25
$333.1M
$9.5M
Q1 25
$197.1M
$9.4M
Q4 24
$192.7M
$7.1M
Q3 24
$187.0M
$7.7M
Q2 24
$143.3M
$5.2M
Q1 24
$144.6M
$3.7M
Total Assets
AMSC
AMSC
TSSI
TSSI
Q4 25
$719.5M
$184.9M
Q3 25
$445.6M
$165.4M
Q2 25
$452.8M
$139.5M
Q1 25
$310.5M
$113.5M
Q4 24
$310.3M
$96.6M
Q3 24
$298.4M
$67.3M
Q2 24
$240.1M
$28.9M
Q1 24
$232.8M
$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
AMSC
AMSC
TSSI
TSSI
Operating Cash FlowLast quarter
$3.2M
$16.3M
Free Cash FlowOCF − Capex
$2.4M
$15.8M
FCF MarginFCF / Revenue
3.2%
25.9%
Capex IntensityCapex / Revenue
1.2%
0.9%
Cash ConversionOCF / Net Profit
0.03×
1.34×
TTM Free Cash FlowTrailing 4 quarters
$16.0M
$2.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSC
AMSC
TSSI
TSSI
Q4 25
$3.2M
$16.3M
Q3 25
$6.5M
$-18.4M
Q2 25
$4.1M
$16.3M
Q1 25
$6.3M
$20.6M
Q4 24
$5.9M
$-21.6M
Q3 24
$12.7M
$38.6M
Q2 24
$3.4M
$-4.3M
Q1 24
$2.2M
$2.6M
Free Cash Flow
AMSC
AMSC
TSSI
TSSI
Q4 25
$2.4M
$15.8M
Q3 25
$5.1M
$-24.9M
Q2 25
$3.3M
$5.4M
Q1 25
$5.3M
$5.8M
Q4 24
$5.3M
$-28.4M
Q3 24
$12.1M
$38.6M
Q2 24
$3.1M
$-6.0M
Q1 24
$1.9M
$2.6M
FCF Margin
AMSC
AMSC
TSSI
TSSI
Q4 25
3.2%
25.9%
Q3 25
7.7%
-59.3%
Q2 25
4.6%
12.3%
Q1 25
7.9%
5.8%
Q4 24
8.7%
-56.7%
Q3 24
22.3%
55.1%
Q2 24
7.8%
-49.4%
Q1 24
4.6%
16.4%
Capex Intensity
AMSC
AMSC
TSSI
TSSI
Q4 25
1.2%
0.9%
Q3 25
2.1%
15.3%
Q2 25
1.1%
24.8%
Q1 25
1.6%
15.0%
Q4 24
0.9%
13.4%
Q3 24
1.1%
0.1%
Q2 24
0.7%
13.8%
Q1 24
0.7%
0.2%
Cash Conversion
AMSC
AMSC
TSSI
TSSI
Q4 25
0.03×
1.34×
Q3 25
1.37×
Q2 25
0.61×
11.02×
Q1 25
5.22×
6.93×
Q4 24
2.38×
-11.32×
Q3 24
2.60×
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

AMSC
AMSC

Equipment And Systems$56.0M75%
Megatran$14.1M19%
Comtrafo Industria De Transformadores Eletricos SA$4.6M6%

TSSI
TSSI

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

Related Comparisons