The short version

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

  • Flex is the larger company, worth $42.2B, about 3.5 times TTM Technologies.
  • TTM Technologies grew revenue faster over the last year (+37.4% vs +20.6%).
  • TTM Technologies keeps more of each dollar of revenue as operating profit (9.9% vs 5.0%).
  • On earnings, Flex is the cheaper stock (49.3x vs 62.9x).

Side by side

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

MeasureFLEXTTMI
Market cap$42.2B$12.0B
Share price$119.83$121.01
Revenue (last fiscal year)$27.9B$2.9B
Free cash flow (last fiscal year)$1.1B-$683,000
Revenue growth, last year+20.6%+37.4%
Revenue growth per year, last 5 fiscal years+3.2%+6.6%
Operating margin5.0%9.9%
Net margin3.3%7.0%
Return on equity17.7%12.2%
P/E (trailing)49.3x62.9x
Price / free cash flow40.1x—
EV / EBITDA28.2x26.6x
FCF growth the price implies14.1%—
Dividend yield——
Debt / equity3.58x1.28x
Fundamental gradeDC
Superinvestors holding it115
Insider purchases, last 12 months00

Results from SEC filings

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

Flex

YearRevenueFree cash flowOp. margin
2022$24.6B$581M3.6%
2023$28.5B$315M3.6%
2024$26.4B$796M3.2%
2025$25.8B$1.1B4.5%
2026$27.9B$1.1B4.9%

TTM Technologies

YearRevenueFree cash flowOp. margin
2021$2.2B$95M5.6%
2022$2.5B$170M8.4%
2023$2.2B$27M1.9%
2024$2.4B$51M4.8%
2025$2.9B-$683,0009.1%

Where the revenue comes from

Flex · by segments, 2026

ITS$11.1B52%
RMS$10.2B48%

TTM Technologies · by segments, 2025

Commercial$1.6B54%
A&D$1.3B44%
RF&S Components$40M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open FLEX in Investingly

Questions

Which is bigger, Flex or TTM Technologies?

Flex (FLEX), at $42.2B against $12.0B.

Is FLEX or TTMI cheaper?

By trailing P/E, Flex (49.3x) is cheaper than TTM Technologies (62.9x). A lower multiple can also mean the market expects less growth.

Which grows faster, FLEX or TTMI?

TTM Technologies: revenue grew +37.4% over the last year, against +20.6%.

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