📢 Onto Innovation Announces Pricing of Upsized Private Offering of $1.3 Billion of 0.00% Convertible Senior Notes Due 2031 Wilmington, Mass., May 18, 2026 – Onto Innovation Inc. (NYSE: ONTO) (“Onto Innovation” or the “Company”) today announced the pricing of its private offering of $1,300,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “Notes”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The size of the offering was increased from the previously announced $1,100,000,000 aggregate principal amount of Notes. Onto Innovation also granted the initial purchasers of the Notes an option to purchase up to an additional $200,000,000 aggregate principal amount of the Notes, for settlement within a 13-day period beginning on, and including, the first date on which the Notes are issued. The offering of the Notes is expected to close on May 21, 2026, subject to customary closing conditions. The Notes will have an initial conversion price of approximately $381.80 per share of Onto Innovation’s common stock, which represents a premium of approximately 50.0% to the last reported sale price of Onto Innovation’s common stock on The New York Stock Exchange (the “NYSE”) on May 18, 2026. In connection with the pricing of the Notes, Onto Innovation entered into capped call transactions with an initial cap price of $509.06 per share of Onto Innovation’s common stock, which represents a premium of 100.0% to the last reported sale price of Onto Innovation’s common stock on the NYSE on May 18, 2026. For more information, please visit: https://lnkd.in/enYpyG89
Onto Innovation
Semiconductor Manufacturing
Wilmington, Massachusetts 23,127 followers
Onto Innovation stands alone in process control with our unique perspective across the semiconductor value chain.
About us
Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D metrology spanning chip features from nanometer scale transistors to large die interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient. Headquartered in Wilmington, Massachusetts, Onto Innovation supports customers with a worldwide sales and service organization. We are traded on the New York Stock Exchange under the symbol ONTO.
- Website
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http://www.ontoinnovation.com
External link for Onto Innovation
- Industry
- Semiconductor Manufacturing
- Company size
- 1,001-5,000 employees
- Headquarters
- Wilmington, Massachusetts
- Type
- Public Company
- Founded
- 2019
Locations
Employees at Onto Innovation
Updates
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We're #hiring a new Senior Systems Engineer, Advanced Automation & Robotics in Milpitas, California. Apply today or share this post with your network.
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Onto Innovation reposted this
The chip gets the demo. The package gets the engineering. The substrate gets the cost. The memory gets the bottleneck. Three Day 2 speakers at the ISIG Executive Summit Taiwan 2026 each worked on one of those quiet problems, the ones that decide whether the chip ever actually ships. THE SURFACE Andrew Findlay VP & GM, SDI Division, Onto Innovation, On surface charge metrology, the inspection layer that decides whether advanced packaging can be characterized at all. THE FOUNDATION John Tang GM at FCBGA, AKM Meadville Electronics (AKMMV), On Glass-Core ABF substrates, silicon-grade glass quietly replacing the organic substrates the industry has run out of room with. THE STACK Dr.Chih-Yang Li,Senior Technologist Sandisk, On 3D Flash, where stacking turns Flash into ~500× the density of DRAM at the die level, and the Memory Wall finally gets a way through. Three speakers. Three layers. One quiet truth. The chip is the headline. The stack is the story. For more info: https://lnkd.in/djYZMw-f Next Station: August 26-27 Korea! 🇰🇷 #ISIGTaiwan2026 #Semiconductors #SiliconPhotonics #Ontoinnovation #Sandisk #OpticalInterconnects #AIHardware #AdvancedPackaging #Taiwan Mia Chen, Salah Nasri, Kevin Dei, Jubed Miah, Michelle Yan, Sephora Maio, Elsa Medin, Germantas Kneita
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We're #hiring a new Manager, Software Engineering in Tucson, Arizona. Apply today or share this post with your network.
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We're #hiring a new Sales Order Management Internship in Milpitas, California. Apply today or share this post with your network.
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We're #hiring a new Manager, Field Services in Greater Tokyo Area. Apply today or share this post with your network.
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A new article from the Onto Innovation team is out: "Optimising SiCr deposition for high-yield bipolar-CMOS-DMOS manufacturing with picosecond ultrasonics" See below for more information.
🚀 Explore Issue 3 of #SiliconSemiconductorMagazine, featuring 14 must-read articles on innovations, trends, and insights driving the rapidly evolving semiconductor supply chain. 'Beyond High-NA EUV: particle accelerator technology promises exciting future for lithography' by Jerome Paye, TAU Systems 'Cloudberry VC launches Europe’s first semiconductor venture fund' by René Kromhof, Cloudberry VC 'Semiconductor industry is set to surpass $1 trillion by 2030' by Marco van der Haar, Malvern Panalytical 'Field Effect Transistor market to exceed $15.5 billion by 2033' 'Semiconductor supply chain market to teach $7.9 billion by 2033' 'Chip-processing method could assist cryptography schemes. by Adam Zewe, Massachusetts Institute of Technology 'CEA-Leti and NcodiN partner to industrialise 300 mm Silicon Photonics ' 'Imec unlocks lever for EUV dose reduction' 'Emerging stress-free ruthenium removal in advanced-node interconnects' by Leo Archer, ACM RESEARCH, INC. 'Optimising SiCr deposition for high-yield bipolar-CMOS-DMOS manufacturing with picosecond ultrasonics' by Huayuan Li, Alex Hong, Johnny Mu, Timothy Kryman, MBA, & Priya Mukundhan, Onto Innovation 'Unlocking yield improvements in advanced packaging through materials-driven failure analysis' by Pradyumna Gupta, Infinita Materials 'When mechanics become yieldcritical: motion design for the advanced packaging era' by Justin Bressi, Aerotech, Inc.. 'Why new developments in MEMS are fundamental for next-generation devices' by Dr. Josep Montanyà i Silvestre, Nanusens 'Process-reliable high purity cleaning: Why rinsing determines success or scrap' by BvL Oberflächentechnik GmbH Click the link to access these articles, the latest industry news, video exclusives magazine archives and more! 🔗 https://lnkd.in/gGFpPtP #SSMagazine #siliconsemiconductor #semiconductor
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We're #hiring a new Senior Software Engineer in Billerica, Massachusetts. Apply today or share this post with your network.
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Onto Innovation reposted this
⌛ Only 5 days left – Time to act NOW! 📢 Submit your abstract to AVS 72 · EL Sessions before next Monday, May 18, 2026! American Vacuum Society (AVS) 72nd International Symposium & Exhibition #AVS72 Spectroscopic Ellipsometry (EL) Technical Group Areas of Interest Advances in Spectroscopic Ellipsometry Methods: noise reduction & signal processing techniques; in situ instrumentation & real-time process monitoring; novel ellipsometry hardware & measurement strategies; artificial intelligence & machine learning approaches for ellipsometry data analysis & modeling Applications in Materials and Thin Films: dielectric, semiconductor, or metal thin films; 2D materials; birefringence, optical anisotropy and/or chirality in polarization-resolved platforms; nano photonics, meta materials, or meta surfaces; energy-related materials, including solar, battery, and thermoelectric systems; emerging & quantum materials studied by ellipsometry 🧑🏫 EL1: Spectroscopic Ellipsometry (Oral Session) Invited: Matthew Hilfiker (Onto Innovation): “Spectroscopic Ellipsometry for Advanced Semiconductor Metrology Applications” 🧑🏫 EL2: In-Situ Ellipsometry for Atomic Scale Processing (Oral Session) Invited: Gottlieb Oehrlein (University of Maryland): “In-Situ Ellipsometry for Atomic Scale Processing” Invited: Eva Schubert (University of Nebraska-Lincoln): “Atomic Processes in Surface-Limited ALD Growth Studied by Real-Time Spectroscopic Ellipsometry” EL2 will be part of the Atomic Scale Processing (AP) Mini Symposium, in collaboration with the Thin Film (TF), Plasma Science & Technology (PS), Electronics Materials & Photonics (EM) Divisions, and Spectroscopic Ellipsometry (EL) Technical Group. 📃 EL3: Spectroscopic Ellipsometry (Poster Session) Please circulate the AVS 72 · EL – Call for Abstracts (linked below) with your professional networks! We look forward to seeing you November 8-13, 2026, in Pittsburgh, Pennsylvania. Best, UFUK, Andy, Nik, Mathias, Marcel AVS 72 · EL Program Committee Download the AVS 72 · EL – Call for Abstracts here: https://lnkd.in/gs3mbVak #VacuumTechnology #SEConferences #Ellipsometry #SpectroscopicEllipsometry #InSituSE #Scatterometry #OpticalMeasurements #ThinFilmAnalysis #Optics #Photonics #OpticsAndPhotonics #MaterialsScience #SurfaceScience #Semiconductors #SemiconductorIndustry #SemiconductorResearch #2Dmaterials #MetaMaterials #EnergyMaterials #QuantumMaterials #AtomicScaleProcessing #ThinFilms #ALDep #MLDep #asDep #ALEtch #selectiveEtch #Nanotechnology #MachineLearning #Research #Innovation
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Onto Innovation reposted this
⌛ Only 5 days left – Time to act NOW! 📢 Submit your abstract to AVS 72 · EL Sessions before next Monday, May 18, 2026! American Vacuum Society (AVS) 72nd International Symposium & Exhibition #AVS72 Spectroscopic Ellipsometry (EL) Technical Group Areas of Interest Advances in Spectroscopic Ellipsometry Methods: noise reduction & signal processing techniques; in situ instrumentation & real-time process monitoring; novel ellipsometry hardware & measurement strategies; artificial intelligence & machine learning approaches for ellipsometry data analysis & modeling Applications in Materials and Thin Films: dielectric, semiconductor, or metal thin films; 2D materials; birefringence, optical anisotropy and/or chirality in polarization-resolved platforms; nano photonics, meta materials, or meta surfaces; energy-related materials, including solar, battery, and thermoelectric systems; emerging & quantum materials studied by ellipsometry 🧑🏫 EL1: Spectroscopic Ellipsometry (Oral Session) Invited: Matthew Hilfiker (Onto Innovation): “Spectroscopic Ellipsometry for Advanced Semiconductor Metrology Applications” 🧑🏫 EL2: In-Situ Ellipsometry for Atomic Scale Processing (Oral Session) Invited: Gottlieb Oehrlein (University of Maryland): “In-Situ Ellipsometry for Atomic Scale Processing” Invited: Eva Schubert (University of Nebraska-Lincoln): “Atomic Processes in Surface-Limited ALD Growth Studied by Real-Time Spectroscopic Ellipsometry” EL2 will be part of the Atomic Scale Processing (AP) Mini Symposium, in collaboration with the Thin Film (TF), Plasma Science & Technology (PS), Electronics Materials & Photonics (EM) Divisions, and Spectroscopic Ellipsometry (EL) Technical Group. 📃 EL3: Spectroscopic Ellipsometry (Poster Session) Please circulate the AVS 72 · EL – Call for Abstracts (linked below) with your professional networks! We look forward to seeing you November 8-13, 2026, in Pittsburgh, Pennsylvania. Best, UFUK, Andy, Nik, Mathias, Marcel AVS 72 · EL Program Committee Download the AVS 72 · EL – Call for Abstracts here: https://lnkd.in/gs3mbVak #VacuumTechnology #SEConferences #Ellipsometry #SpectroscopicEllipsometry #InSituSE #Scatterometry #OpticalMeasurements #ThinFilmAnalysis #Optics #Photonics #OpticsAndPhotonics #MaterialsScience #SurfaceScience #Semiconductors #SemiconductorIndustry #SemiconductorResearch #2Dmaterials #MetaMaterials #EnergyMaterials #QuantumMaterials #AtomicScaleProcessing #ThinFilms #ALDep #MLDep #asDep #ALEtch #selectiveEtch #Nanotechnology #MachineLearning #Research #Innovation