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Advanced Energy Industries vs Espey Mfg & Electronics: revenue, profit, margins and growth compared

Advanced Energy Industries brought in $1.8B of revenue in fiscal 2025, Espey Mfg & Electronics $46.1M in fiscal 2026. Revenue changed by +21.4% at Advanced Energy Industries and +4.9% at Espey Mfg & Electronics on the year before, so Advanced Energy Industries grew faster. Advanced Energy Industries kept 8.2% of its revenue as net profit, Espey Mfg & Electronics 24.2%. Free cash flow was $125.9M at Advanced Energy Industries and $2.6M at Espey Mfg & Electronics.

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Side by side, latest fiscal year

AEISESP
Fiscal year endedFY2025 (December 31, 2025)FY2026 (June 30, 2026)
Revenue$1.8B$46.1M
Revenue growth+21.4%+4.9%
Net income$148.4M$11.2M
Net margin8.2%24.2%
Free cash flow$125.9M$2.6M
Free cash flow margin7.0%5.6%
Earnings per share (diluted)$3.84$3.89
Cash$791.2M$19.4M
Debt$567.5Mn/a
Price to earnings72.816.9
Market value$11.2B$196.6M
Dividend yield0.04%2.67%
Rank by revenue in sector#157 of 530 · Technology#451 of 530 · Technology

Over the years

Revenue
AEIS FY2018: $718.9MAEIS FY2019: $788.9MAEIS FY2020: $1.4BAEIS FY2021: $1.5BAEIS FY2022: $1.8BAEIS FY2023: $1.7BAEIS FY2024: $1.5BAEIS FY2025: $1.8BESP FY2019: $36.5MESP FY2020: $31.5MESP FY2021: $27.7MESP FY2022: $32.1MESP FY2023: $35.6MESP FY2024: $38.7MESP FY2025: $44MESP FY2026: $46.1MFY18FY19FY20FY21FY22FY23FY24FY25FY26
AEIS $1.8BESP $46.1M
Net income
AEIS FY2018: $147MAEIS FY2019: $64.9MAEIS FY2020: $134.7MAEIS FY2021: $134.7MAEIS FY2022: $199.7MAEIS FY2023: $128.3MAEIS FY2024: $54.2MAEIS FY2025: $148.4MESP FY2019: $2.3MESP FY2020: $1.2MESP FY2021: -$181.5KESP FY2022: $1.3MESP FY2023: $3.7MESP FY2024: $5.8MESP FY2025: $8.1MESP FY2026: $11.2MFY18FY19FY20FY21FY22FY23FY24FY25FY26
AEIS $148.4MESP $11.2M
Net margin
AEIS FY2018: 20.5%AEIS FY2019: 8.2%AEIS FY2020: 9.5%AEIS FY2021: 9.3%AEIS FY2022: 10.8%AEIS FY2023: 7.7%AEIS FY2024: 3.7%AEIS FY2025: 8.2%ESP FY2019: 6.4%ESP FY2020: 3.7%ESP FY2021: -0.7%ESP FY2022: 3.9%ESP FY2023: 10.3%ESP FY2024: 15.0%ESP FY2025: 18.5%ESP FY2026: 24.2%FY18FY19FY20FY21FY22FY23FY24FY25FY26
AEIS 8.2%ESP 24.2%
Revenue growth
AEIS FY2019: +9.7%AEIS FY2020: +79.5%AEIS FY2021: +2.8%AEIS FY2022: +26.8%AEIS FY2023: -10.3%AEIS FY2024: -10.5%AEIS FY2025: +21.4%ESP FY2020: -13.6%ESP FY2021: -12.0%ESP FY2022: +15.8%ESP FY2023: +10.9%ESP FY2024: +8.8%ESP FY2025: +13.5%ESP FY2026: +4.9%FY19FY20FY21FY22FY23FY24FY25FY26
AEIS +21.4%ESP +4.9%
Free cash flow
AEIS FY2018: $130.9MAEIS FY2019: $23.2MAEIS FY2020: $164.9MAEIS FY2021: $111.4MAEIS FY2022: $124.7MAEIS FY2023: $147.9MAEIS FY2024: $74MAEIS FY2025: $125.9MESP FY2019: -$4.2MESP FY2020: $5.8MESP FY2021: $551.4KESP FY2022: $1.9MESP FY2023: $3.4MESP FY2024: $5.4MESP FY2025: $16.6MESP FY2026: $2.6MFY18FY19FY20FY21FY22FY23FY24FY25FY26
AEIS $125.9MESP $2.6M

Fiscal years as each company reports them; the two may end in different months.

Questions about Advanced Energy Industries and Espey Mfg & Electronics

Which is bigger by revenue, Advanced Energy Industries or Espey Mfg & Electronics?

Advanced Energy Industries is bigger by revenue: $1.8B in fiscal 2025, against $46.1M for Espey Mfg & Electronics in fiscal 2026.

Which keeps more of its revenue as profit, Advanced Energy Industries or Espey Mfg & Electronics?

Advanced Energy Industries had a net margin of 8.2% in fiscal 2025; Espey Mfg & Electronics had 24.2% in fiscal 2026.

Which grew revenue faster, Advanced Energy Industries or Espey Mfg & Electronics?

In their latest fiscal years revenue changed by +21.4% at Advanced Energy Industries and +4.9% at Espey Mfg & Electronics.

Where do these numbers come from?

From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.

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