US-Listed Public Company Profile built from SEC and market records · June 2026

ONTO INNOVATION INC. (ONTO)

$203.53 +2.44% NYSE: ONTO · 15-min delayed

WILMINGTON, Massachusetts
Public · NYSE: ONTO
1,790 employees

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$13.6BMarket cap

$1.0BRevenue · FY2026

$136.8MNet income

1,790Employees

ONTONYSE

1999IPO

About ONTO INNOVATION INC.

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.

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Company facts

Type: Public · NYSE: ONTO
Employees: 1,790
IPO date: Nov 12, 1999
Headquarters: 16 JONSPIN ROAD
WILMINGTON, Massachusetts 01887
Phone: (978) 253-6200
Industry: Medical Devices
Website: Visit site

Incorporation record

Incorporated in: DE, United States
Registered office: Wilmington, US
Legal entity ID: 254900RXZVN73CHOO062

Source: GLEIF, the global Legal Entity Identifier registry · checked Jul 26, 2026. A US headquarters does not always mean US incorporation.

Registry IDs

Ticker: ONTO NYSE
SEC CIK: 704532
LEI: 254900RXZVN73CHOO062
EIN: 942276314
SIC: 3829 MEASURING & CONTROLLING DEVICES, NEC

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Reported figures

Financial summary

Revenue FY2026: $1.0B
Net income: $136.8M
Total assets: $2.4B
Market cap: $13.6B

Source: SEC EDGAR · updated Jun 7, 2026

NYSE: ONTO

$203.53 +2.44%

15-minute delayed · data by Polygon.io

Past year · hover for prices

$121.34 $378.45

52-week range

Market cap: $13.6B
Shares outstanding: 66.6M
Open: —
Day range: –
Prev close: —
Volume: —
IPO date: Nov 12, 1999

Onto Innovation Inc. (ONTO) Stock Price

Profitable — net income of $136.8M in FY2026.
Trading 46% below its 52-week high.

Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.

Peers & competitors

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Newsroom

News about ONTO INNOVATION INC.

Onto Innovation (ONTO) Outpaces Stock Market Gains: What You Should Know Zacks Investment Research · 2026-10-26 · positive Onto Innovation (ONTO) Stock Declines While Market Improves: Some Information for Investors Zacks Investment Research · 2026-10-20 · neutral Onto Innovation vs. PDF Solutions: Which Chip Stock is the Better Buy? Zacks Investment Research · 2026-10-15 · positive Onto Innovation (ONTO) Falls More Steeply Than Broader Market: What Investors Need to Know Zacks Investment Research · 2026-10-14 · neutral Will Onto Innovation's Cash Balance Fuel Its Next Growth Phase? Zacks Investment Research · 2026-10-14 · positive ONTO's $1.1 Billion Backlog: Can Growth Accelerate Into 2027? Zacks Investment Research · 2026-10-09 · positive

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FAQ

Onto Innovation Inc.: frequently asked questions

Is Onto Innovation Inc. an American company?

Yes — Onto Innovation Inc. is an American company headquartered in Wilmington, Massachusetts. Its American-origin credentials have been independently reviewed and verified by americancompanies.com.

Where is Onto Innovation Inc. headquartered?

Onto Innovation Inc. is headquartered in Wilmington, Massachusetts, United States.

Is Onto Innovation Inc. publicly traded?

Yes — Onto Innovation Inc. is a publicly traded company. Its stock trades under the ticker symbol ONTO on the NYSE.

What does Onto Innovation Inc. do?

Onto Innovation Inc. is an American Medical Devices company in the Health & Beauty sector.

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