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Onto Innovation Valuation Multiples
Discover revenue and EBITDA valuation multiples for Onto Innovation and similar public comparables like SiTime, SECOM, Advanced Energy Indus, Iluvatar CoreX and more.
Onto Innovation Overview
About Onto Innovation
Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.
Founded
1996
HQ

Employees
1.6K
Website
Financials (LTM)
EV
$14B
Valuation Multiples
Start free trialOnto Innovation Financials
Onto Innovation reported last 12-month revenue of $1B and EBITDA of $340M.
In the same LTM period, Onto Innovation generated $619M in gross profit, $340M in EBITDA, and $171M in net income.
Revenue (LTM)
Onto Innovation P&L
In the most recent fiscal year, Onto Innovation reported revenue of $1B and EBITDA of $212M.
Onto Innovation is profitable as of last fiscal year, with gross margin of 50%, EBITDA margin of 21%, and net margin of 14%.
Financial data powered by Morningstar, Inc.
Onto Innovation Stock Performance
Onto Innovation has current market cap of $15B, and enterprise value of $14B.
Market Cap Evolution
Onto Innovation's stock price is $292.92.
Onto Innovation share price decreased by 0.7% in the last 30 days, and increased by 218.6% in the last year.
Onto Innovation has an EPS (earnings per share) of $2.75.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $14B | $15B | 0.0% | -0.7% | 35.7% | 218.6% | $2.75 |
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Start Free TrialOnto Innovation Valuation Multiples
Onto Innovation trades at 12.5x EV/Revenue multiple, and 41.0x EV/EBITDA.
EV / Revenue (LTM)
Onto Innovation Financial Valuation Multiples
As of May 4, 2026, Onto Innovation has market cap of $15B and EV of $14B.
Onto Innovation has a P/E ratio of 85.1x.
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Onto Innovation 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.


Onto Innovation Margins & Growth Rates
In the most recent fiscal year, Onto Innovation reported gross margin of 50%, EBITDA margin of 21%, and net margin of 14%.
Onto Innovation Margins
Onto Innovation Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
Onto Innovation Operational KPIs
Onto Innovation's revenue per employee in the last FY averaged $0.6M, while opex per employee averaged $0.2M for the same period.
Onto Innovation's Rule of 40 is 21% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Onto Innovation's Rule of X is 21% (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).
Data powered by FactSet, Inc. and Morningstar, Inc.
Onto Innovation Competitors
Onto Innovation competitors include SiTime, SECOM, Advanced Energy Indus, Iluvatar CoreX, MPI, Technoprobe, Wistron, Semight Instruments, Nova and Unisplendour.
Most Onto Innovation public comparables operate across Semiconductors, Computer Hardware, Sensors & Monitoring and DeepTech.
| EV/Revenue | EV/EBITDA | |||||
|---|---|---|---|---|---|---|
| Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| 42.7x | 36.6x | 182.3x | 141.3x | |||
| 1.4x | 1.4x | 7.1x | 7.9x | |||
| 8.2x | 7.6x | 44.9x | 39.5x | |||
| 99.4x | 63.0x | (126.9x) | (163.6x) | |||
| 35.9x | 30.1x | 102.0x | 87.5x | |||
| 17.7x | 16.7x | 56.4x | 49.6x | |||
| 0.3x | 0.2x | 5.9x | 5.8x | |||
| 88.6x | — | 499.5x | — | |||
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Onto Innovation M&A Activity
Onto Innovation has acquired 4 companies to date.
Last acquisition by Onto Innovation was on June 30th 2025. Onto Innovation acquired Semilab International (materials analysis unit) for $545M (EV/Revenue multiple of ).
Latest Acquisitions by Onto Innovation
| Description | — | Lumina Instruments is a San Jose-headquartered manufacturer of laser-based optical inspection systems for glass substrates in semiconductors and displays. Founded in 2019, the product line includes scanning tools detecting defects down to 1 micron on panels up to 2 meters wide. Deployed in fabs across Asia and the U.S., Lumina's systems integrate with fab automation for inline metrology. Key applications cover OLED, LCD, and cover glass production, supporting yields for clients like Samsung Display. | Inspectrology is a United States-headquartered supplier of optical metrology systems for semiconductors, MEMS, and LEDs. Established in 1983 with offices in California, Europe, and Asia, the firm offers new and refurbished tools for wafer inspection and film thickness measurement. Serving fabs worldwide, its systems measure features down to 1 nm resolution. Formerly IVS and Schlumberger, Inspectrology supports 300+ installations with on-site service contracts. | Nanometrics is a metrology provider supplying process control systems for semiconductor fabrication, LEDs, data storage, and solar cells. Milpitas, California-headquartered, its tools measure critical dimensions, overlay, topography, and film properties throughout wafer production. Deployed from substrate manufacturing to packaging, Nanometrics systems boost yields and cut costs for chipmakers worldwide. The company operates sales offices across Asia and Europe. |
| HQ Country | ||||
| HQ City | — | San Jose, CA | — | San Jose, CA |
| Deal Date | 30 Jun 2025 | 31 Oct 2024 | 8 Jan 2021 | 28 Oct 2019 |
| Valuation | $545M | $25M | $37M | $890M |
| EV/Revenue | ||||
| EV/EBITDA | ||||
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Onto Innovation Investment Activity
Onto Innovation has invested in 2 companies to date.
Latest investment by Onto Innovation was on April 19th 2026. Onto Innovation invested in Rigaku in their Secondary - public round.
Latest Investments by Onto Innovation
| Description | Rigaku Holdings Corp is engaged in developing, manufacturing, selling, and servicing analytical and measuring instruments centered on X-ray technology, including Xray diffraction, X-ray fluorescence analysis, and X-ray imaging, not only in Japan but also in other countries around the world. The GS Yuasa Group currently consists of GS Yuasa and 17 consolidated subsidiaries both in Japan and overseas. X-rays have a much shorter wavelength (higher energy) than visible light, allowing them to penetrate materials. | Multibeam is a provider of maskless multi-column electron-beam lithography systems for semiconductor manufacturing. The company offers full-wafer direct-write patterning with high resolution for applications in advanced packaging, photonics, rapid prototyping, and emerging technologies supporting AI and electric vehicles. Its modular architecture enables scalable production in fabrication environments. Multibeam targets cost-effective solutions for leading-edge chips, streamlining productivity in specialized lithography processes. |
| HQ Country | ||
| HQ City | Akishima | San Jose, CA |
| Deal Date | 19 Apr 2026 | 29 Jul 2025 |
| Round | Secondary - public | Series B |
| Raised | undisclosed | $31M |
| Investors | Onto Innovation | Lam Capital; MediaTek Ventures; Onto Innovation; UMC Capital |
| Valuation | undisclosed | undisclosed |
| EV/Revenue | ||
| EV/EBITDA | ||
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Start Free TrialAbout Onto Innovation
| When was Onto Innovation founded? | Onto Innovation was founded in 1996. |
| Where is Onto Innovation headquartered? | Onto Innovation is headquartered in United States. |
| How many employees does Onto Innovation have? | As of today, Onto Innovation has over 1K employees. |
| Who is the CEO of Onto Innovation? | Onto Innovation's CEO is Michael P. Plisinski. |
| Is Onto Innovation publicly listed? | Yes, Onto Innovation is a public company listed on NYSE. |
| What is the stock symbol of Onto Innovation? | Onto Innovation trades under ONTO ticker. |
| When did Onto Innovation go public? | Onto Innovation went public in 1999. |
| Who are competitors of Onto Innovation? | Onto Innovation main competitors include SiTime, SECOM, Advanced Energy Indus, Iluvatar CoreX, MPI, Technoprobe, Wistron, Semight Instruments, Nova, Unisplendour. |
| What is the current market cap of Onto Innovation? | Onto Innovation's current market cap is $15B. |
| What is the current revenue of Onto Innovation? | Onto Innovation's last 12 months revenue is $1B. |
| What is the current revenue growth of Onto Innovation? | Onto Innovation revenue growth (NTM/LTM) is 27%. |
| What is the current EV/Revenue multiple of Onto Innovation? | Current revenue multiple of Onto Innovation is 12.5x. |
| Is Onto Innovation profitable? | Yes, Onto Innovation is EBITDA-positive (as of the last 12 months). |
| What is the current EBITDA of Onto Innovation? | Onto Innovation's last 12 months EBITDA is $340M. |
| What is Onto Innovation's EBITDA margin? | Onto Innovation's last 12 months EBITDA margin is 30%. |
| What is the current EV/EBITDA multiple of Onto Innovation? | Current EBITDA multiple of Onto Innovation is 41.0x. |
| What is the current FCF of Onto Innovation? | Onto Innovation's last 12 months FCF is $267M. |
| What is Onto Innovation's FCF margin? | Onto Innovation's last 12 months FCF margin is 24%. |
| What is the current EV/FCF multiple of Onto Innovation? | Current FCF multiple of Onto Innovation is 52.2x. |
| How many companies Onto Innovation has acquired to date? | As of May 2026, Onto Innovation has acquired 4 companies. |
| What was the largest acquisition by Onto Innovation? | $890M acquisition of Nanometrics on 28th October 2019 was the largest M&A Onto Innovation has done to date. |
| What companies Onto Innovation acquired? | Onto Innovation acquired Nanometrics, Semilab International (materials analysis unit), Inspectrology, and Lumina Instruments. |
| In how many companies Onto Innovation has invested to date? | As of May 2026, Onto Innovation has invested in 2 companies. |
| What was the last Onto Innovation investment? | On 19th April 2026 Onto Innovation invested in Rigaku, participating in a Secondary - public round. |
| In what companies Onto Innovation invested in? | Onto Innovation invested in Multibeam and Rigaku. |
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