Builders FirstSource, Inc. (BLDR) vs Sidus Space, Inc. (SIDU)
Builders FirstSource, Inc. and Sidus Space, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.
AI verdict — BLDR vs SIDU, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Builders FirstSource, Inc. (BLDR) | Sidus Space, Inc. (SIDU) | |
|---|---|---|
| Market cap | $7.6B | $0.4B |
| Revenue (latest FY) | $15.19B | $3.38M |
| Net income (latest FY) | $435.20M | $-29.47M |
| Revenue growth (5y CAGR) | 12.2% | 13.4% |
| Net margin | 2.9% | -871.0% |
| Return on equity | 10.0% | -58.2% |
| P/E ratio | 76.3 | — |
| Dividend yield | — | — |
| Profitable years (of last 10) | 10 | 0 |
| Positive free cash flow | Yes | No |
Performance — BLDR vs SIDU
Total returns from monthly split- and dividend-adjusted closes; 52-week range from the latest quote. Past performance is not a prediction.
| Builders FirstSource, Inc. (BLDR) | Sidus Space, Inc. (SIDU) | |
|---|---|---|
| 1-year return | -51.2% | 153.8% |
| 3-year return | -53.3% | -75.7% |
| 5-year return | 27.1% | — |
| 10-year return | 392.9% | — |
| 52-week range | $65.10–$151.03 | $0.63–$6.79 |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full BLDR vs SIDU breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open BLDR's full financials → Open SIDU's full financials →More comparisons
Frequently asked questions
Which is bigger, BLDR or SIDU?
Builders FirstSource, Inc. is larger by market capitalization — $7.6B versus $0.4B.
Which grows faster, BLDR or SIDU?
Over the last five fiscal years, Sidus Space, Inc. grew revenue faster — 13.4%/yr versus 12.2%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.