Sam Widerman - Co-Founder & CEO

Established Visuality Systems Ltd in 1998 after serving as the CEO of Siemens Data Communications. Prior to joining Siemens, Sam served in high ranking positions in Fibronics, Elscint and FedEx.

Mark Rabinovich - CTO

35 years in software development with last 15 years devoted to Visuality Systems. Mark oversees the technological aspects of the company as CTO and Architect. Prior to joining Visuality Systems, Mark managed the completion of three large scale development projects. Mark holds an MD in Electronics.

Eliad Cohen - R&D Manager

Eliad heads the development of the NQ Products range. Prior to joining Visuality Systems Eliad worked as an integration engineer in two Israeli defense industry companies. Eliad holds a B.Sc in computer science majoring in information systems from the Technion- Israel Institute of Technology.

Yohay Lasri – QA Manager

Yohay manages the Visuality Systems QA team and oversees the relationship between developers, testers and marketing. Prior to joining Visuality Systems Yohay was the head of the Elbit testing team an Israeli defense industry company.

Tal Widerman - Marketing Manager

Tal is responsible for Visuality Systems' marketing activities since 2012. Tal holds an MBA from the Tel Aviv University International Business School majoring in Marketing.

Tanya Golberg - Customer support manager

Tanya joined Visuality Systems in 2008. Previously Tanya managed the Visuality Systems QA department and worked in various QA positions at CI Systems, MIND and other organizations. Tanya holds an MD in Physics from the Leningrad Polytechnic Institute.

Kayo Kubota - Country Manager for Japan

Kayo is responsible for Visuality Systems’ Japanese Operations. With over 15 years of professional experience as a global communication expert, she has expanded Visuality Systems by successfully winning several important contracts with the leading Japanese technology companies. Kayo holds a B.A. in International Communications.

Tianying Nangong - Technical Manager for Asia

Tianying Nangong is responsible for pre/post sales technical support at Visuality Systems for Asia. Nangong has more than 10 years of field experience in embedded software, ranging from operating systems to middleware. Nangong holds an M.S. in Computer Engineering, and is multi-lingual with fluency in Japanese, Korean, Chinese and English.

Follow Us



 January 29, 2018

Visuality Systems will be a sponsor at the SDC EMEA conference to be held in the Dan hotel, Tel-Aviv, Israel on February 27.

See Link


  November 01, 2017

Visuality Systems has released jNQ™ 1.00, features the latest SMB 3.1.1 support in Pure JAVA


May 15, 2017

The WannaCry Ransomware cyber-attack succeeded due to exploit the vulnerability of non-encrypted SMB versions – SMB1/SMB2. Moving to SMB3.1.1 has become a MUST.

See Link


March 27, 2017

The VxWorks version of NQE 2.00 is now released.


December 04, 2016

Visuality Systems has released NQE™ 2.00, features the latest SMB 3.1.1 support.


August 10, 2016

The Visuality Systems iNQ application is now available in AppStore. Visuality Systems’ SMB (CIFS) app, can be downloaded and will enable both Client and Server file sharing between an iOS-based smart device and a Win/MAC/Linux PC.


April 11, 2016

Visuality Systems and Microsoft expand Server Message Block collaboration to storage systems.

See Link