About Telco Systems
Leading Team

Ariel Efrati
CEO
Ariel Efrati is the Chief Operating Officer of BATM Advanced Communications, where he oversees BATM’s global business operations
and telecommunications practices, and acts as Chief Executive Officer for Telco Systems, a BATM wholly owned subsidiary.

Moshe Bitan
VP Strategic Accounts & Operations
Moshe Bitan brings more than 17 years of experience in Operations, Finance & Strategy roles in the telecom industry. Before joining Telco Systems, Moshe served as VP Operations & Finance at CallmyName and as Director Strategy & Analysis (CI) in AMDOCS.

Jason Hyatt
VP & General Manager Of The Americas
Jason Hyatt is General Manager and Vice President of Sales for Telco Systems in North America and Latin America. Jason leverages his 20+ years of experience across both the service provider (MCI Worldcom and Lumen) and technology (Calix, Cyan, and Ericsson) domains to build teams that grow shareholder and customer value through enabling broadband connectivity solutions for global communication.

Boaz Yardeni
VP and Head of Global R&D
Boaz Yardeni is VP and Head of Global R&D for Telco Systems. Boaz brings vast experience and telecom industry knowledge to this role. Prior to Telco Systems, Boaz held senior technical leadership positions at ECI, Comverse and Tadiran Communications.

Iris Finkelstein-Sagi
Chief Marketing Officer
With over 25 years of experience as a Marketing executive, Iris has built and led successful, global marketing organizations from the ground up, leveraging innovation, creativity, strategic approaches, and agile practices to generate business transformation. Prior to joining Telco Systems, Iris led Nokia’s cloud infrastructure marketing, evangelizing Cloud transformation and technologies throughout the global industry, and served as Director of Strategy and Communications at Nokia’s Cloud and Network services.

Ziv Koren
Chief Product Officer

Shay Deloya
VP of Business Development
Shay brings over 20 years of experience in the Telcom industry while playing key roles in Business Development, Sales, Project management and R&D. Most recently, Shay was a director of business development at Allot, addressing CyberSecurity partnerships, and 5G/Cloud partnerships. Prior to that he worked in Vtech, ECI, Cisco and Microsoft.

Sigal Wolf
VP of Human Resources
Sigal Wolf is the Vice President of Human Resources for Telco Systems. Sigal is helping to strengthen the company’s vision and strategy by attracting and engaging the best talent, developing the existing human capital, and building a culture of innovation.
Telco Systems Selected As One Of STL Partners' 100 Edge Companies To Watch In 2023
Telco Systems is honored for the 3rd consecutive year to be recognized by STL Partners amongst the top 100 companies making waves in Edge Computing. This recurring recognition highlights the company’s commitment to leadership in Edge Computing and its dedication to innovative solutions and cutting-edge technology that empowers our customers to build the edge networks of tomorrow.
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