Roblox Corporation (RBLX) vs Zoom Communications, Inc. (ZM)
A side-by-side comparison of Roblox Corporation and Zoom Communications, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 20, 2026. Differences are shown without an overall score or investment verdict.
RBLX
Roblox Corporation
$38.69TechnologyAt close: Aug 19, 2026, 4:00 PM ET
ZM
Zoom Communications, Inc.
$107.47TechnologyAt close: Aug 19, 2026, 4:00 PM ET
Total return — RBLX vs ZM
growth of $100 · dividends reinvested · last 5yRBLX -44.3% (-11.1%/yr)ZM -68.0% (-20.4%/yr)RBLX compounded faster over this window
RBLX ZM
RBLX vs ZM: by the numbers
- •ZM is the larger company ($31.51B vs $27.64B market cap).
- •ZM is profitable (41.99% net margin) while RBLX runs a net loss (-17.60%).
- •RBLX grew revenue faster over the past five years (32.30% vs 8.51% CAGR).
Metrics side by side
Valuation
| Metric | RBLX | ZM |
|---|---|---|
| P/E ratio | N/A | 15.80 |
| Forward P/E | N/A | 18.01 |
| P/S ratio | 4.88 | 6.54 |
| P/B ratio | 182.45 | 3.24 |
| EV / EBITDA | N/A | 23.45 |
| FCF yield | 5.91% | 6.08% |
Profitability
| Metric | RBLX | ZM |
|---|---|---|
| Gross margin | 78.94% | 77.40% |
| Operating margin | -20.72% | 24.17% |
| Net margin | -17.60% | 41.99% |
| ROE | -658.31% | 20.77% |
| ROIC | -27.89% | 9.24% |
Growth (annualized)
| Metric | RBLX | ZM |
|---|---|---|
| Revenue CAGR (5Y) | 32.30% | 8.51% |
| EPS CAGR (5Y) | N/A | 21.68% |
| FCF CAGR (5Y) | 22.77% | 4.31% |
| Total return CAGR (5Y) | -13.81% | -20.22% |
Frequently asked
- Which has grown faster, RBLX or ZM?
- Over the past five years, RBLX grew revenue faster — RBLX at a 32.30% CAGR versus ZM at 8.51%.
- Is RBLX or ZM more profitable?
- ZM runs the higher net margin — RBLX at -17.60% versus ZM at 41.99%.
- How have RBLX and ZM total returns compared?
- Over the past 5 years, RBLX delivered -13.81% and ZM delivered -20.22% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Zoom Communications P/E ratioRoblox ROEZoom Communications ROERoblox operating marginZoom Communications operating marginRoblox revenue growthZoom Communications revenue growthRoblox free cash flowZoom Communications free cash flow
Roblox & Zoom Communications 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 20, 2026.