![David Ripstein](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>)
David Ripstein
Director/Board Member at
CERAGON NETWORKS LTD.
Net worth: 236 906 $ as of 2026-09-29
Profile
David Ripstein is the founder of Israel Defense Forces.
Current jobs include Independent Director at Ceragon Networks Ltd. since 2021 and Independent Director at RADCOM Ltd. since 2024.
Former jobs include President & Chief Executive Officer at RADCOM Ltd. from 2010 to 2015, President & Chief Executive Officer at GreenRoad Technologies, Inc. from 2017 to 2022, Chief Executive Officer at SatixFy Communications Ltd. from 2022 to 2023, and Chief Executive Officer at SatixFy Ltd. from 2017 to 2022.
Education includes an undergraduate degree from Technion-Israel Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RADCOM LTD. 0.08% | 2026-03-17 | 13,590 ( 0.08% ) | 140 113 $ | 2026-09-29 |
CERAGON NETWORKS LTD 0.05% | 2026-05-22 | 46,760 ( 0.05% ) | 96 793 $ | 2026-09-29 |
David Ripstein active positions
| Companies | Position | Start |
|---|---|---|
| CERAGON NETWORKS LTD. | Director/Board Member | 2021-06-30 |
| RADCOM LTD. | Director/Board Member | 2024-05-31 |
Former positions of David Ripstein
| Companies | Position | End |
|---|---|---|
| SATIXFY COMMUNICATIONS LTD. | Chief Executive Officer | 2023-01-12 |
GreenRoad Technologies, Inc.
 GreenRoad Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides fleet telematics solutions | Chief Executive Officer | 2021-12-31 |
SatixFy Ltd.
 SatixFy Ltd. Major TelecommunicationsCommunications Provides communication services | Chief Executive Officer | 2021-12-31 |
| RADCOM LTD. | Chief Executive Officer | 2015-12-30 |
Israel Defense Forces
 Israel Defense Forces SovereignGovernment National security | Founder | - |
Education of David Ripstein
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
59
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
RADCOM Ltd.
 RADCOM Ltd. Packaged SoftwareTechnology Services Provides software solutions for telecommunication companies | Technology Services |
Ceragon Networks Ltd.
 Ceragon Networks Ltd. Telecommunications EquipmentElectronic Technology Manufactures wireless backhaul equipment & provides wireless backhaul solutions | Electronic Technology |
Technion-Israel Institute of Technology
 Technion-Israel Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GreenRoad Technologies, Inc.
GreenRoad Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides fleet telematics solutions | Commercial Services |
Israel Defense Forces
Israel Defense Forces SovereignGovernment National security | Government |
SatixFy Ltd.
SatixFy Ltd. Major TelecommunicationsCommunications Provides communication services | Communications |
Satixfy Communications Ltd.
 Satixfy Communications Ltd. SemiconductorsElectronic Technology Operates as a fabless semiconductor chip company | Electronic Technology |
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