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Michael Plisinski
Chief Executive Officer at
ONTO INNOVATION INC.
Net worth: 38 M $ as of 2026-05-30
Profile
Michael P.
Plisinski was the founder of Counterpoint Solutions, Inc., founded in 1999, where the title held was President from 1999 to 2003.
Current jobs include Chief Executive Officer & Non-Independent Director at Onto Innovation, Inc. since 2015, Director at Cognizer, Inc. since 2020, and President & Director at Rudolph Technologies, Inc. since 1999.
Former job includes Vice President-Engineering at August Technology Corp.
from 2004 to 2006.
Education includes an undergraduate degree from the University of Massachusetts, conferred in 1992.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-23 | 145,307 ( 0.29% ) | 38 M $ | 2026-05-30 |
Michael Plisinski active positions
| Companies | Position | Start |
|---|---|---|
| ONTO INNOVATION INC. | Chief Executive Officer | 2015-10-31 |
Rudolph Technologies, Inc.
 Rudolph Technologies, Inc. Packaged SoftwareTechnology Services Develops process control analytical software used by semiconductor and advanced packaging device manufacturers | President | - |
Cognizer, Inc.
 Cognizer, Inc. Packaged SoftwareTechnology Services Operates as a software company | Director/Board Member | 2020-07-31 |
Former positions of Michael Plisinski
| Companies | Position | End |
|---|---|---|
August Technology Corp.
 August Technology Corp. Electronic Production EquipmentElectronic Technology Provides critical product and process enhancing information to microelectronic device manufacturers | Corporate Officer/Principal | 2006-01-31 |
Counterpoint Solutions, Inc.
 Counterpoint Solutions, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops and provides wafer inspection, review and failure analysis systems and software solutions | Founder | 2003-06-30 |
Training of Michael Plisinski
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
79
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Rudolph Technologies, Inc.
Rudolph Technologies, Inc. Packaged SoftwareTechnology Services Develops process control analytical software used by semiconductor and advanced packaging device manufacturers | Technology Services |
August Technology Corp.
August Technology Corp. Electronic Production EquipmentElectronic Technology Provides critical product and process enhancing information to microelectronic device manufacturers | Electronic Technology |
Counterpoint Solutions, Inc.
Counterpoint Solutions, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops and provides wafer inspection, review and failure analysis systems and software solutions | Electronic Technology |
University of Massachusetts
 University of Massachusetts Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cognizer, Inc.
Cognizer, Inc. Packaged SoftwareTechnology Services Operates as a software company | Technology Services |
Onto Innovation, Inc.
 Onto Innovation, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops process control systems | Electronic Technology |
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