AST SpaceMobile
ASTS · Wireless Telecommunication Services
$39.79
2.6%T-Mobile US
TMUS · Wireless Telecommunication Services
$146.54
7.7%The short version
- T-Mobile US is the larger business, with $88.3B of revenue in fiscal 2025 against $70.9M for AST SpaceMobile, about 1,246 times as much.
- AST SpaceMobile grew revenue faster (1,511.8%, against 8.5%).
- T-Mobile US turned more of its sales into free cash flow (20.4% FCF margin, against −1,602.2% FCF margin).
| Latest fiscal year | ASTS · FY25 | TMUS · FY25 |
|---|---|---|
| Size | ||
| Market cap | $11.9B | $158.6B |
| Revenue | $70.9M | $88.3B |
| Free cash flow | −$1.1B | $18.0B |
| Net income | −$342M | $11.0B |
| Growth | ||
| Revenue growth | 1,511.8% | 8.5% |
| 5-year growth | — | 5.2% |
| Share count change | 65.7% | −3.6% |
| Profitability | ||
| Gross margin | — | — |
| Operating margin | — | 20.7% |
| Net margin | −482.2% | 12.5% |
| FCF margin | −1,602.2% | 20.4% |
| Return on capital | — | 9.8% |
| Return on equity | −22.3% | 18.2% |
| Balance sheet | ||
| Net debt | −$2.1B | $88.1B |
| Net debt / EBITDA | — | 2.8x |
| Dividends and buybacks | $0.0M | $14.1B |
| Valuation & quality | ||
| P/E | — | 15.3x |
| Piotroski F-score | 4 | 6 |
FY16
ASTS —
TMUS $37.5B
FY17
ASTS —
TMUS $40.6B
FY18
ASTS —
TMUS $43.3B
FY19
ASTS —
TMUS $45.0B
FY20
ASTS —
TMUS $68.4B
FY21
ASTS $12.4M
TMUS $80.1B
FY22
ASTS $13.8M
TMUS $79.6B
FY23
ASTS $0.0M
TMUS $78.6B
FY24
ASTS $4.4M
TMUS $81.4B
FY25
ASTS $70.9M
TMUS $88.3B
ASTS
TMUS
FY16
ASTS —
TMUS 10.8%
FY17
ASTS —
TMUS 12.0%
FY18
ASTS —
TMUS 12.3%
FY19
ASTS —
TMUS 12.7%
FY20
ASTS —
TMUS 9.7%
FY21
ASTS —
TMUS 8.6%
FY22
ASTS —
TMUS 8.2%
FY23
ASTS —
TMUS 18.2%
FY24
ASTS —
TMUS 22.1%
FY25
ASTS —
TMUS 20.7%
ASTS
TMUS
FY16
ASTS —
TMUS −$1.9B
FY17
ASTS —
TMUS −$1.4B
FY18
ASTS —
TMUS −$1.6B
FY19
ASTS —
TMUS $433M
FY20
ASTS —
TMUS −$2.4B
FY21
ASTS −$95.2M
TMUS $1.6B
FY22
ASTS −$214M
TMUS $2.8B
FY23
ASTS −$268M
TMUS $8.8B
FY24
ASTS −$300M
TMUS $13.5B
FY25
ASTS −$1.1B
TMUS $18.0B
ASTS
TMUS
FY16
ASTS —
TMUS 7.9%
FY17
ASTS —
TMUS 14.4%
FY18
ASTS —
TMUS 11.2%
FY19
ASTS —
TMUS 9.5%
FY20
ASTS —
TMUS 5.5%
FY21
ASTS —
TMUS 4.5%
FY22
ASTS —
TMUS 3.8%
FY23
ASTS —
TMUS 7.6%
FY24
ASTS —
TMUS 9.9%
FY25
ASTS —
TMUS 9.8%
ASTS
TMUS
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