top of page

About Us

Multyx, the sensitive data collaboration cloud, provides a SaaS platform for enterprises and their multiple partners to collaborate on creating and deploying AI and data analysis applications, while preserving confidentiality and security of both data and programs.


Robust confidentiality and security for all collaboration stakeholders is assured using a unique combination of cloud hardware and software technologies.

With its SaaS data-application lifecycle, workflow, and collaboration management utilities, the Multyx platform functions as an end-to-end solution creation and deployment enabler, in a confidentiality-preserving environment.

Notably, the platform boasts a distinctive capability—enabling the analysis of original data in its raw form—while ensuring the maintenance of confidentiality and security through a robust hardware-based confidential computing infrastructure.




Ophir Holder, PhD

  • LinkedIn

CEO & Co-Founder

Ophir brings over 20 years of experience in entrepreneurship & global executive management with a deep tech background. Prior to Multyx, Ophir was the Global VP of Strategic Market Development at Amdocs (Nasdaq: DOX), Co-Founder and CEO of Mobilitec, Inc., acquired by Alcatel-Lucent (NYSE: NOK), and held board positions and provided guidance for public and startup companies in the media, telco, and IT spaces.


Ophir holds BSc, MSc, and PhD in Electrical & Computer Engineering from the Technion – Israel Institute of Technology.


Noam Shalev, PhD

  • LinkedIn

CTO & Co-Founder

Noam brings tech expertise in the intersection of AI, systems design, cyber security and confidential computing with a deep research & implementation background. He previously held senior tech positions at Apple, IBM and Microsoft.

Noam holds BSc, MSc, and PhD in Electrical & Computer Engineering from the Technion – Israel Institute of Technology and completed his Postdoc at Cornell-Tech in NY.


Raz Dar

  • LinkedIn

Head of Business Development

Raz is a seasoned executive with over 20 years of experience in major publicly traded and early-stage companies. Prior to his role leading business development at Multyx, he excelled as a Global Account Executive at AWS (Nasdaq: AMZN), overseeing sales and operations for international financial service firms, and formerly held operations and executive business positions at Amdocs (Nasdaq: DOX).

Raz holds a BSc. in Industrial Engineering and Management from Ben-Gurion University in Israel.


Erez Avidan-Antonir

  • LinkedIn

Head of US Business

Erez brings to Multyx many years of operational, go-to-market, technology, and entrepreneurial experience, having worked extensively in both the U.S. and in Israel in business executive roles. Prior to joining Multyx, Erez served as VP of Business Development and Marketing at Project Hosts.

Erez holds a BSc in Electrical Engineering from Ben Gurion University, and an MBA from Tel Aviv University, He also holds a BA in Hebrew Literature from Ben Gurion University.


Tom Hanetz

  • LinkedIn

Head of R&D

Tom brings strong R&D management and implementation leadership in the fields of cyber security, infrastructure software, data science and big data. Prior to joining Multyx, Tom served as the Head of Data Science at Armis, and formerly headed Engineering at 3i-Mind, acquired by Cellebrite (Nasdaq: CLBT).

Tom holds a BSc in Computer Engineering and an MSc in Management from Tel Aviv University.


Contact Us

100 Garden City Plaza.
PO Box 9401, Garden City
NY 11530

Thanks for your interest in Multyx!

bottom of page