The short version

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

  • Bloom Energy is the larger company, worth $76.0B, about 7.3 times Advanced Energy Industries.
  • Bloom Energy grew revenue faster over the last year (+130.4% vs +30.0%).
  • Advanced Energy Industries keeps more of each dollar of revenue as operating profit (13.2% vs 6.7%).
  • Bloom Energy's price assumes faster free cash flow growth: about 66% a year, against 24% for Advanced Energy Industries (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.

MeasureAEISBE
Market cap$10.5B$76.0B
Share price$288.66$280.50
Revenue (last fiscal year)$1.8B$2.0B
Free cash flow (last fiscal year)$126M$57M
Revenue growth, last year+30.0%+130.4%
Revenue growth per year, last 5 fiscal years+5.4%+20.1%
Operating margin13.2%6.7%
Net margin10.8%0.41%
Return on equity15.1%1.1%
P/E (trailing)57.1x—
Price / free cash flow83.2x1328.6x
EV / EBITDA36.2x640.9x
FCF growth the price implies23.9%65.8%
Dividend yield0.14%—
Debt / equity1.34x4.03x
Fundamental gradeCD
Superinvestors holding it64
Insider purchases, last 12 months42

Results from SEC filings

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

Advanced Energy Industries

YearRevenueFree cash flowOp. margin
2021$1.5B$111M10.4%
2022$1.8B$125M12.6%
2023$1.7B$148M6.9%
2024$1.5B$74M2.5%
2025$1.8B$126M9.3%

Bloom Energy

YearRevenueFree cash flowOp. margin
2021$972M-$110M-11.8%
2022$1.2B-$309M-21.8%
2023$1.3B-$456M-15.7%
2024$1.5B$33M1.6%
2025$2.0B$57M3.6%

Where the revenue comes from

Advanced Energy Industries · by products, 2025

Semiconductor Equipment$840M47%
Data Center Computing$587M33%
Industrial and Medical$282M16%
Telecom and Networking$89M5%

Bloom Energy · by products, 2025

Product$1.5B76%
Service$228M11%
Installation$204M10%
Electricity$60M3%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AEIS in Investingly

Questions

Which is bigger, Advanced Energy Industries or Bloom Energy?

Bloom Energy (BE), at $76.0B against $10.5B.

Which grows faster, AEIS or BE?

Bloom Energy: revenue grew +130.4% over the last year, against +30.0%.

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