![Thomas Cook](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Thomas Cook
Founder at
CALNEX SOLUTIONS PLC
Net worth: 16 M $ as of 2026-05-30
Profile
Thomas Cook is the founder of Calnex Solutions Plc, which he founded in 2006 and where he currently holds the title of Chief Executive Officer & Director.
He previously worked as a Principal at Hewlett-Packard Ltd. and as a Manager-Research & Development Section at Keysight Technologies UK Ltd. Cook graduated from Heriot-Watt University with a graduate degree and from the University of Paisley with an undergraduate degree.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CALNEX SOLUTIONS PLC 19.75% | 2025-05-18 | 17,377,764 ( 19.75% ) | 16 M $ | 2026-05-30 |
Thomas Cook active positions
| Companies | Position | Start |
|---|---|---|
| CALNEX SOLUTIONS PLC | Founder | 2006-03-26 |
Former positions of Thomas Cook
| Companies | Position | End |
|---|---|---|
Hewlett - Packard Ltd.
 Hewlett - Packard Ltd. Computer PeripheralsElectronic Technology Manufactures and sells computer related products | Corporate Officer/Principal | - |
Keysight Technologies UK Ltd.
 Keysight Technologies UK Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells electronic test and scientific laboratory instruments | Chief Tech/Sci/R&D Officer | - |
Training of Thomas Cook
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
5
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Heriot-Watt University
 Heriot-Watt University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hewlett - Packard Ltd.
Hewlett - Packard Ltd. Computer PeripheralsElectronic Technology Manufactures and sells computer related products | Electronic Technology |
Keysight Technologies UK Ltd.
Keysight Technologies UK Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells electronic test and scientific laboratory instruments | Electronic Technology |
University of Paisley
 University of Paisley Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Calnex Solutions Plc
 Calnex Solutions Plc Telecommunications EquipmentElectronic Technology Designs, produces and markets test instrumentation | Electronic Technology |
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