Chief Executive Officer
One Systems
Shalom Dayan serves as Chief Executive Officer at One Systems. One Systems operates in the information technology & services sector with approximately 160.0 employees. One Systems generates annual revenue of 11548000.0.
Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Shalom Dayan, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.
Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.
Shalom Dayan's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at One Systems. Access direct contact info to skip gatekeepers and reach the decision maker.
Shalom Dayan is Chief Executive Officer at One Systems, a company in the information technology & services sector with 160.0 employees.
As Chief Executive Officer at One Systems, Shalom Dayan is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Shalom Dayan directly — ideal for B2B sales, partnerships, and executive recruiting.
Shalom Dayan works in the information technology & services industry as Chief Executive Officer at One Systems. MessageCEO provides verified contact information for executives across all major industries.
Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Shalom Dayan's profile is kept up-to-date with the latest available information.