Zilbershtein Strengthens Artificial Intelligence Innovation at Voyantis

NEW YORK, November 4, 2025 – Voyantis, the AI-driven predictive growth platform, is pleased to announce the appointment of Tzahi Zilbershtein as Chief Technology Officer (CTO). Zilbershtein joins from Google, where he led solution engineering for advertisers in the EMEA region, providing specialized technical solutions to help the platform's largest advertisers maximize their campaign return on investment (ROI).

Zilbershtein brings over 20 years of experience in guiding engineering teams to solve business problems and move AI innovation from research to production. At Google, he pioneered the integration of first-party data into advertising systems, laying the foundation for predictive Customer Lifetime Value (LTV) optimization that major brands rely on today.

Zilbershtein will accelerate Voyantis' growth journey and advance its mission of transforming first-party data into actionable intelligence for marketers, optimizing acquisition and lifecycle marketing. He will focus on scaling the platform infrastructure, expanding product capabilities for new use cases, and shortening time-to-value for customers.

According to Gartner's 2025 CMO Spend Survey, budgets remain fixed at 7.7% of company revenue, with 59% struggling to implement their strategies due to insufficient budgets. As paid media costs rise, brands are turning to predictive strategies to optimize their performance within existing budgets.

Ido Wiesenberg, Co-Founder and CEO of Voyantis, stated, "Budgets have plateaued, and pressures have increased. Marketing leaders recognize that predictive growth is the way forward. However, many brands struggle to operationalize this because they do not understand how black box advertising algorithms work." He noted Zilbershtein's ability to develop solutions that have helped extract more value from Google algorithms over the years, emphasizing the importance of this in today's business model.

Zilbershtein expressed that his appointment will provide a significant boost for Voyantis in helping more brands successfully adopt predictive growth. "I have seen how powerful predictive growth can be when you have the right partners and resources. Voyantis has developed complex predictive AI that will influence how marketing platforms operate, providing the infrastructure necessary for more teams to confidently adopt these types of solutions," he shared his excitement.

Zilbershtein's appointment comes after Voyantis' recent Series B investment, reflecting the growing market demand for predictive growth solutions. Voyantis is already demonstrating measurable impact with leading brands such as Miro, MoneyLion, and Deel, and under Zilbershtein's technical leadership, will expand these capabilities across industries and use cases.

Voyantis is the leading predictive growth platform that empowers marketing teams to identify, acquire, and grow their most valuable customer prospects. By transforming first-party data into predictive signals with the help of AI, it assists advertising platforms in winning high-value customers and optimizing customer retention and cross-selling campaigns. Voyantis predicts customer value within hours of the first interaction, helping brands maximize their revenue throughout the customer journey.