The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Lumentum is the larger company, worth $74.2B, about 2.1 times Ubiquiti Networks.
  • Lumentum grew revenue faster over the last year (+109.3% vs +23.5%).
  • Ubiquiti Networks keeps more of each dollar of revenue as operating profit (36.2% vs 17.4%).
  • On earnings, Ubiquiti Networks is the cheaper stock (37.2x vs 167.2x).
  • Lumentum's price assumes faster free cash flow growth: about 39% a year, against 14% for Ubiquiti Networks (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureLITEUI
Market cap$74.2B$34.9B
Share price$1,103.35$657.29
Revenue (last fiscal year)$3.0B$3.3B
Free cash flow (last fiscal year)$300M$909M
Revenue growth, last year+109.3%+23.5%
Revenue growth per year, last 5 fiscal years+15.2%+17.9%
Operating margin17.4%36.2%
Net margin-230.1%29.3%
Return on equity-149.3%66.7%
P/E (trailing)167.2x37.2x
Price / free cash flow—55.7x
EV / EBITDA125.7x30.8x
FCF growth the price implies39.2%13.5%
Dividend yield—0.54%
Debt / equity0.57x0.53x
Fundamental gradeDB
Superinvestors holding it52
Insider purchases, last 12 months20

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Lumentum

YearRevenueFree cash flowOp. margin
2022$1.7B$368M17.7%
2023$1.8B$51M-6.5%
2024$1.4B-$108M-31.9%
2025$1.6B-$105M-10.9%
2026$3.0B$300M17.4%

Ubiquiti Networks

YearRevenueFree cash flowOp. margin
2022$1.7B$357M27.3%
2023$1.9B-$166M28.1%
2024$1.9B$530M25.9%
2025$2.6B$627M32.5%
2026$3.3B$909M36.2%

Where the revenue comes from

Lumentum · by segments, 2026

Systems$2.0B67%
Components$1.0B33%

Ubiquiti Networks · by products, 2026

Enterprise Technology$3.0B91%
Service Provider Technology$302M9%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open LITE in Investingly

Questions

Which is bigger, Lumentum or Ubiquiti Networks?

Lumentum (LITE), at $74.2B against $34.9B.

Is LITE or UI cheaper?

By trailing P/E, Ubiquiti Networks (37.2x) is cheaper than Lumentum (167.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, LITE or UI?

Lumentum: revenue grew +109.3% over the last year, against +23.5%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.