![Yahal Zilka](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>)
Yahal Zilka
Director/Board Member at
VALENS SEMICONDUCTOR LTD.
Net worth: 4 M $ as of 2026-05-30
Profile
Yahal Zilka is the founder of Magma Venture Partners Ltd. since 1999, holding the title of Managing Partner.
Mr. Zilka is the founder of 10D Management since 2019, holding the title of Managing Partner.
Mr. Zilka is currently an Independent Director at Valens Semiconductor Ltd. since 2007.
Mr. Zilka is currently a Director at Exodigo Ltd. Mr. Zilka is currently a Director at MyZorro, Inc. Mr. Zilka is currently a Director at Blink Technologies, Inc. Mr. Zilka is currently a Director at SignEra LLC.
Mr. Zilka is currently a Director at Scylla DB Ltd. since 2017.
Mr. Zilka is currently a Director at DayTwo Ltd. since 2019.
Mr. Zilka is currently a Director at Market Beyond Ltd. (Israel).
Mr. Zilka is currently on the Advisory Board at Communitas Capital Partners LLC.
Mr. Zilka is currently a Board Member at Oblig?, Inc. since 2019.
Mr. Zilka is currently a Board Member at CoreTigo Ltd. since 2017.
Mr. Zilka is currently a Board Member at Gloat, Inc. since 2015.
Mr. Zilka is currently a Board Member at Stuff That Works Ltd. since 2019.
Former positions include Chairman & Chief Executive Officer at Phonetic Systems, Inc. from 2000 to 2004.
Former Director at OptimalPlus Ltd. from 2018 to 2020.
Former Director at DesignArt Networks Ltd. from 2006 to 2012.
Former Director at Hola VPN Ltd. from 2017 to 2021.
Former Director at Waze, Inc. from 2008 to 2013.
Former Director at Magisto Ltd. from 2010 to 2019.
Former Director at Onavo, Inc. from 2010 to 2013.
Former Director at Applitools, Inc. from 2014 to 2021.
Former Director at PlaxidityX from 2015 to 2017.
Former Director at Indegy Ltd. from 2014 to 2019.
Former Chief Financial Officer at magicJack VocalTec Ltd. from 1993 to 1999.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-17 | 1,002,080 ( 0.95% ) | 4 M $ | 2026-05-30 |
Yahal Zilka active positions
| Companies | Position | Start |
|---|---|---|
| BLINK TECHNOLOGIES INC | Director/Board Member | - |
| VALENS SEMICONDUCTOR LTD. | Director/Board Member | 2011-03-02 |
Magma Venture Partners Ltd.
 Magma Venture Partners Ltd. Investment ManagersFinance Magma VC invests in companies located in Israel. The firm focuses on sectors such as information, communications and technology space including software, semiconductor and new media spheres. It participates in seed and early stage capital transactions. | Founder | 1998-12-31 |
Exodigo
 Exodigo Packaged SoftwareTechnology Services Develops platforms that combine multi-sensor fusion, 3D imaging and AI technologies to create complete underground maps | Director/Board Member | - |
Gloat, Inc.
 Gloat, Inc. Internet Software/ServicesTechnology Services Operates as a talent marketplace platform | Director/Board Member | 2014-12-31 |
CoreTigo Ltd.
 CoreTigo Ltd. Packaged SoftwareTechnology Services Develops industrial IOT wireless mission-critical technology | Director/Board Member | 2016-12-31 |
Obligo, Inc.
 Obligo, Inc. Information Technology ServicesTechnology Services Operates financial technology company serving the real estate market | Director/Board Member | 2018-12-31 |
Stuff That Works Ltd.
 Stuff That Works Ltd. Packaged SoftwareTechnology Services Develops AI powered health data search platform | Director/Board Member | 2018-12-31 |
Market Beyond Ltd. (Israel)
 Market Beyond Ltd. (Israel) Packaged SoftwareTechnology Services Operates as an AI and machine learning technology | Director/Board Member | - |
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Former positions of Yahal Zilka
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
54
1st degree connections
26
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 26 |
|---|---|
magicJack VocalTec Ltd.
 magicJack VocalTec Ltd. Computer CommunicationsElectronic Technology Develops and manufactures multimedia and voice-over-IP solutions for communication service providers | Electronic Technology |
Phonetic Systems, Inc.
 Phonetic Systems, Inc. Packaged SoftwareTechnology Services Develops speech recognition software | Technology Services |
Valens Semiconductor Ltd.
 Valens Semiconductor Ltd. SemiconductorsElectronic Technology Manufactures and supplies semiconductor products for the delivery of uncompressed HD multimedia content | Electronic Technology |
OptimalPlus Ltd.
 OptimalPlus Ltd. Packaged SoftwareTechnology Services Provides data analytics solutions for automotive, semiconductor and electronics industries | Technology Services |
Magma Venture Partners Ltd.
Magma Venture Partners Ltd. Investment ManagersFinance Magma VC invests in companies located in Israel. The firm focuses on sectors such as information, communications and technology space including software, semiconductor and new media spheres. It participates in seed and early stage capital transactions. | Finance |
DesignArt Networks Ltd.
 DesignArt Networks Ltd. SemiconductorsElectronic Technology Provides system-on-chip solutions for mobile broadband wireless networks | Electronic Technology |
Hola VPN Ltd.
 Hola VPN Ltd. Packaged SoftwareTechnology Services Provides network management software solutions | Technology Services |
Waze, Inc.
 Waze, Inc. Specialty TelecommunicationsCommunications Operates a social mobile application that enables drivers to build and use real time road intelligence maps | Communications |
Blink Technologies, Inc.
 Blink Technologies, Inc. Wholesale DistributorsDistribution Services Distributes power sports products and accessories which includes scooters, street and off-road motorcycles and all-terrain vehicles | Distribution Services |
Magisto Ltd.
 Magisto Ltd. Packaged SoftwareTechnology Services Develops computer-vision technology to browse and organize users' visual information | Technology Services |
Onavo, Inc.
 Onavo, Inc. Packaged SoftwareTechnology Services Develops mobile data management applications | Technology Services |
SignEra LLC
 SignEra LLC Miscellaneous ManufacturingProducer Manufacturing Provides digital signage solutions | Producer Manufacturing |
Applitools, Inc.
 Applitools, Inc. Packaged SoftwareTechnology Services Provides AI-powered test automation tools | Technology Services |
PlaxidityX
 PlaxidityX Miscellaneous Commercial ServicesCommercial Services Provides automotive cyber security | Commercial Services |
Scylla DB Ltd.
 Scylla DB Ltd. Packaged SoftwareTechnology Services Develops next generation cloud operating systems | Technology Services |
Indegy Ltd.
 Indegy Ltd. Miscellaneous Commercial ServicesCommercial Services Develops industrial cyber security software | Commercial Services |
DayTwo Ltd.
 DayTwo Ltd. Medical/Nursing ServicesHealth Services Provides personalized nutrition and actionable insights that allows to live healthier and maintain normal blood sugar levels | Health Services |
Communitas Capital Partners LLC
 Communitas Capital Partners LLC Investment ManagersFinance Communitas Capital invests in companies located in the United States. The firm focuses on financial technology, marketplaces and B2B software sectors. It participates in early stage transactions. | Finance |
Obligo, Inc.
Obligo, Inc. Information Technology ServicesTechnology Services Operates financial technology company serving the real estate market | Technology Services |
CoreTigo Ltd.
CoreTigo Ltd. Packaged SoftwareTechnology Services Develops industrial IOT wireless mission-critical technology | Technology Services |
Market Beyond Ltd. (Israel)
Market Beyond Ltd. (Israel) Packaged SoftwareTechnology Services Operates as an AI and machine learning technology | Technology Services |
Gloat, Inc.
Gloat, Inc. Internet Software/ServicesTechnology Services Operates as a talent marketplace platform | Technology Services |
10D Management
 10D Management Investment ManagersFinance 10D Management (focuses its investment efforts in companies located in Israel. The firm targets businesses operating mainly in the technology sector. It provides equity financing for seed to early stage capital requirements. | Finance |
Stuff That Works Ltd.
Stuff That Works Ltd. Packaged SoftwareTechnology Services Develops AI powered health data search platform | Technology Services |
Exodigo
Exodigo Packaged SoftwareTechnology Services Develops platforms that combine multi-sensor fusion, 3D imaging and AI technologies to create complete underground maps | Technology Services |
Zorro/Ny/
 Zorro/Ny/ Packaged SoftwareTechnology Services Develops employer and broker platform that provides benefits administration solutions | Technology Services |
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