ZMZoom Communications, Inc.

$97.73+16% 1Y

Is the business good?

Good

A genuinely good business: earnings fully cash-backed (2.2×), margins widening, and elite returns on assets.

3 good, 1 neutral
Fundamental health (F-score)6 / 9SEC EDGAR · Jan 31, 2026

Mixed fundamental signals. Nine pass/fail tests of year-over-year health from the filings.

Profits arrive as cash2.17×derived · Jul 31, 2026

Operating profit is fully backed by cash. Conversion is worsening vs a year ago.

Margin direction, 3 years+21.0 pts

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from18% ROA

High-quality, exceptional returns on the assets themselves, not leverage. ROE 22% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionbehind 80% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is ZM?

Zoom Communications, Inc. earns 23% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

23%

Return on invested capital · cost of capital 9.0% · 14 points above what the capital costs: growth creates value

Operating margin
24%

Operating margin · Software - Application median 6.4% · 12 months to Q2 2027

Cash conversion
2.17×

Cash conversion · 2.48× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−2.8%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY202125%
FY202226%
FY20235.6%
FY202412%
FY202517%
FY202623%
Details›
Gross margin12 months to Q2 2027
77%
Operating margin12 months to Q2 2027
24%
Net margin12 months to Q2 2027
65%
Free cash flow margin
39%
R&D as % of revenue
18%
Revenue, trailing twelve months
$4.99B
Free cash flow, trailing twelve months
$1.93B
Net income, trailing twelve months
$3.26B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
23%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.