Ambarella, Inc. (AMBA) vs Bill.com Holdings, Inc. (BILL)
A side-by-side comparison of Ambarella, Inc. and Bill.com Holdings, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 11, 2026. Differences are shown without an overall score or investment verdict.
AMBA
Ambarella, Inc.
$82.89TechnologyDelayed quote: Aug 11, 2026, 4:00 PM EDT
BILL
Bill.com Holdings, Inc.
$49.48TechnologyDelayed quote: Aug 11, 2026, 4:00 PM EDT
Total return — AMBA vs BILL
growth of $100 · dividends reinvested · last 7yAMBA +48.9% (+5.9%/yr)BILL +38.8% (+4.8%/yr)AMBA compounded faster over this window
AMBA BILL
AMBA vs BILL: by the numbers
- •BILL is the larger company ($4.93B vs $3.64B market cap).
- •BILL is profitable (0.01% net margin) while AMBA runs a net loss (-17.18%).
- •BILL grew revenue faster over the past five years (51.27% vs 11.19% CAGR).
Metrics side by side
Valuation
| Metric | AMBA | BILL |
|---|---|---|
| Forward P/E | 137.67 | 18.61 |
| P/S ratio | 8.83 | 3.15 |
| P/B ratio | 5.91 | 1.33 |
| EV / EBITDA | N/A | 112.39 |
| FCF yield | 0.73% | 7.60% |
Profitability
| Metric | AMBA | BILL |
|---|---|---|
| Gross margin | 58.28% | 80.70% |
| Operating margin | -18.18% | -3.52% |
| Net margin | -17.18% | 0.01% |
| ROE | -11.49% | 0.00% |
| ROIC | -13.25% | -1.11% |
Growth (annualized)
| Metric | AMBA | BILL |
|---|---|---|
| Revenue CAGR (5Y) | 11.19% | 51.27% |
| EPS CAGR (5Y) | -2.29% | N/A |
| FCF CAGR (5Y) | 16.65% | N/A |
| Total return CAGR (5Y) | -4.10% | -24.42% |
Frequently asked
- Which has grown faster, AMBA or BILL?
- Over the past five years, BILL grew revenue faster — AMBA at a 11.19% CAGR versus BILL at 51.27%.
- Is AMBA or BILL more profitable?
- BILL runs the higher net margin — AMBA at -17.18% versus BILL at 0.01%.
- How have AMBA and BILL total returns compared?
- Over the past 5 years, AMBA delivered 3.16% and BILL delivered -24.42% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Ambarella ROEBill.com ROEAmbarella operating marginBill.com operating marginAmbarella revenue growthBill.com revenue growthAmbarella free cash flowBill.com free cash flow
Ambarella & Bill.com appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified August 11, 2026.