Amphenol Valuation Multiples

Amphenol is valued at $196B as of October 2026, a 6.0x revenue multiple. In the last 12 months, Amphenol revenue was $35B and Amphenol EBITDA was $11B.

Amphenol Overview

About Amphenol

Amphenol is a United States manufacturer of electrical, electronic and fiber-optic interconnect products, sensors and cable systems. Its connector portfolio supports applications involving high-speed data, electrical power, radio-frequency signals and operation in demanding environments. The company also supplies cable assemblies, wiring harnesses, antennas, power distribution components and flexible or rigid printed circuit boards. Its sensors measure conditions such as pressure, temperature, position, moisture and vibration. Customers use these products in automotive systems, industrial equipment, communications networks, computing infrastructure, aerospace and other electronic applications. Revenue comes from sales of components and assemblies to business customers that incorporate them into larger products and systems. Amphenol offers both standard products and customized designs, with manufacturing and technical capabilities supporting customers across international markets.


Founded

1986

HQ

United States

Employees

170.0K

Financials (LTM)

Revenue: $35B
EBITDA: $11B

EV

$209B

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Amphenol Financials

Amphenol reported last 12-month revenue of $35B and EBITDA of $11B.

In the same LTM period, Amphenol generated $14B in gross profit, $11B in EBITDA, and $6.7B in net income.

Revenue (LTM)


Amphenol P&L

In the most recent fiscal year, Amphenol reported revenue of $23B and EBITDA of $6.9B.

Amphenol is profitable as of last fiscal year, with gross margin of 37%, EBITDA margin of 30%, and net margin of 18%.

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LTMLast FY202320242025202620272028
Revenue$35B$23B$13B$15B$23B
Gross Profit$14B$8.5B$4.1B$5.1B$8.5B
Gross Margin40%37%33%34%37%
EBITDA$11B$6.9B$3B$3.8B$6.9B
EBITDA Margin33%30%24%25%30%
EBIT Margin29%26%21%22%26%
Net Profit$6.7B$4.3B$1.9B$2.4B$4.3B
Net Margin19%18%15%16%18%
Net Debt-$4.4B---

Financial data powered by Morningstar, Inc.

Amphenol Stock Performance

Amphenol has current market cap of $196B, and enterprise value of $209B.

Market Cap Evolution


Amphenol's stock price is $79.30.

Amphenol share price decreased by 43.7% in the last year.

Amphenol has an EPS (earnings per share) of $1.73.

See more trading valuation data for Amphenol
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$209B$196B0.0%0.0%-50.0%-43.7%$1.73

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Amphenol Valuation Multiples

Amphenol trades at 6.0x EV/Revenue multiple, and 18.2x EV/EBITDA.

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EV / Revenue (LTM)


Amphenol Financial Valuation Multiples

As of November 1, 2026, Amphenol has market cap of $196B and EV of $209B.

Amphenol has a P/E ratio of 29.1x.

LTMLast FY202320242025202620272028
EV/Revenue6.0x9.0x16.6x13.7x9.0x
EV/EBITDA18.2x30.3x69.5x54.9x30.3x
EV/EBIT20.8x34.9x80.4x63.5x34.9x
EV/Gross Profit15.2x24.5x51.1x40.6x24.5x
P/E29.1x45.9x101.6x80.8x45.9x
EV/FCF34.8x47.6x96.7x97.0x47.6x

Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.

Verified Amphenol Valuation Multiples

Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.

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Amphenol Margins & Growth Rates

Amphenol grew revenue by 60% and EBITDA by 79% in the last fiscal year.

In the most recent fiscal year, Amphenol reported gross margin of 37%, EBITDA margin of 30%, and net margin of 18%.

See estimated margins and future growth rates for Amphenol

Amphenol Margins

Last FY202420252026202720282029
Gross Margin37%34%37%40%
EBITDA Margin30%25%30%33%
EBIT Margin26%22%26%29%
Net Margin18%16%18%19%
FCF Margin19%14%19%17%

Amphenol Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth60%21%52%60%
Gross Profit Growth73%26%66%73%
EBITDA Growth79%27%81%79%
EBIT Growth81%27%82%81%
Net Profit Growth69%26%76%69%
FCF Growth44%(0%)104%44%

Data powered by FactSet, Inc. and Morningstar, Inc.

Amphenol Operational KPIs

Amphenol's revenue per employee in the last FY averaged $0.1M, while opex per employee averaged $0.0M for the same period.

Amphenol's Rule of 40 is 94% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Amphenol's Rule of X is 184% (created by Bessemer, Rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

Access forward-looking KPIs for Amphenol
LTMLast FY202320242025202620272028
Rule of 4060%94%---
Bessemer Rule of X101%184%---
Revenue per Employee-$0.1M---
Opex per Employee-$0.0M---
S&M Expenses to Revenue10%11%--11%
R&D Expenses to Revenue1%3%--3%
Opex to Revenue-11%12%12%11%

Data powered by FactSet, Inc. and Morningstar, Inc.

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Amphenol Competitors

Amphenol competitors include MediaTek, Analog Devices, Marvell Technology, Qualcomm, ARM, Siemens, SanDisk, CATL, Schneider Electric and ABB.

Most Amphenol public comparables operate across Electronic Components, Sensors & Monitoring, Electrical Parts & Equipment, DeepTech and Industry 4.0.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
MediaTek$18B$4.2B10.2x9.2x44.3x45.5x
Analog Devices$11B$4.9B19.0x13.8x42.4x26.5x
Marvell Technology$8.2B$2.7B21.7x16.0x67.0x42.8x
Qualcomm$44B$14B4.1x4.2x12.8x12.4x
ARM$4.9B$1.3B44.0x38.6x167.2x79.7x
Siemens$88B$15B3.0x2.8x18.1x15.5x
SanDisk$20B$13B7.8x5.2x12.1x7.2x
CATL$64B$16B2.1x1.5x8.3x6.9x

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Acquisitions by Amphenol

Amphenol has acquired 29 companies to date.

Last acquisition by Amphenol was on October 28th 2026. Amphenol acquired APCT for undisclosed valuation.

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Latest Acquisitions by Amphenol

APCT
AdvancedPCB
Wilder Technologies
El.com
Description
APCT is a Santa Clara-based manufacturer of high-reliability rigid printed circuit boards for aerospace, defense, and medical applications. The Silicon Valley facility produces quick-turn prototypes and production volumes with capabilities in high-layer counts up to 40 layers, blind and buried vias, and exotic materials like Rogers laminates.
AdvancedPCB is a US-based manufacturer of printed circuit boards. It fabricates standard boards of up to ten layers and advanced boards of up to 40 layers, including HDI and UHDI constructions with custom materials, as well as flex and rigid-flex circuits. The company offers quick-turn prototyping that scales to volume production, turnkey, kitted and partial PCB assembly, and design and design-for-manufacturability services for high-speed digital and RF boards. Certified offshore partners handle non-ITAR high-volume programs. Customers are in aerospace and defense, data centers and networking, industrial and robotics, telecommunications and medical technology, and the company earns revenue from board and assembly sales.
Wilder Technologies is an engineering company founded in 2008 that designs test fixtures and solutions for high-speed signaling interfaces used in compliance and analysis work.
El.com is a manufacturer of electrical cabling and connection hardware.
HQ CountryUnited StatesUnited StatesCanadaItaly
HQ City
San Jose, CA
Aurora
Vancouver
Leno
Deal Date28 Oct 202628 Oct 202628 Jul 202628 Jul 2026
Valuationundisclosedundisclosedundisclosedundisclosed
EV/Revenue
EV/EBITDA

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About Amphenol

When was Amphenol founded?Amphenol was founded in 1986.
Where is Amphenol headquartered?Amphenol is headquartered in United States.
How many employees does Amphenol have?As of today, Amphenol has over 170K employees.
Who is the CEO of Amphenol?Amphenol's CEO is Richard Adam Norwitt.
Is Amphenol publicly listed?Yes, Amphenol is a public company listed on NYSE.
What is the stock symbol of Amphenol?Amphenol trades under APH ticker.
When did Amphenol go public?Amphenol went public in 1991.
Who are competitors of Amphenol?Amphenol main competitors include MediaTek, Analog Devices, Marvell Technology, Qualcomm, ARM, Siemens, SanDisk, CATL, Schneider Electric, ABB.
What is the current market cap of Amphenol?Amphenol's current market cap is $196B.
What is the current revenue of Amphenol?Amphenol's last 12 months revenue is $35B.
What is the current revenue growth of Amphenol?Amphenol revenue growth (NTM/LTM) is 27%.
What is the current EV/Revenue multiple of Amphenol?Current revenue multiple of Amphenol is 6.0x.
What is the current EBITDA of Amphenol?Amphenol's last 12 months EBITDA is $11B.
What is Amphenol's EBITDA margin?Amphenol's last 12 months EBITDA margin is 33%.
What is the current EV/EBITDA multiple of Amphenol?Current EBITDA multiple of Amphenol is 18.2x.
What is the current FCF of Amphenol?Amphenol's last 12 months FCF is $6B.
What is Amphenol's FCF margin?Amphenol's last 12 months FCF margin is 17%.
What is the current EV/FCF multiple of Amphenol?Current FCF multiple of Amphenol is 34.8x.
How many companies Amphenol has acquired to date?As of November 2026, Amphenol has acquired 29 companies.
What was the largest acquisition by Amphenol?$2.1B acquisition of CommScope (distributed antenna systems unit) on 18th July 2024 was the largest M&A Amphenol has done to date.
What companies Amphenol acquired?Amphenol acquired CommScope (distributed antenna systems unit), CommScope (connectivity and cable solutions unit), CommScope (outdoor wireless unit), Carlisle Interconnect Technologies, MTS Systems, Amphenol FCI, Trexon, Halo Technology Group, Casco Automotive Group, SSI Control Technologies, and 19 other companies.
In how many companies Amphenol has invested to date?Amphenol hasn't invested in any companies yet (or none have been disclosed publicly).

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