Eikona Raises $5 Million Seed to Redefine Marketing Automation With GenAI-Powered A/B Testing

by Anika Shah - Technology
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Applying Reinforcement Learning from Human Feedback (RLHF), Eikona’s AI engine learns from user engagement and generates content that people respond to, driving double-digit uplifts in sales for lifecycle marketing

TEL AVIV, Israel, Dec. 4, 2025 /PRNewswire/ — Eikona, a breakthrough generative AI company built for lifecycle marketing, today announced a $5 million seed round. The round was led by StageOne Ventures with participation from Crescendo Venture Partners, Wix Ventures, and Clarim Ventures, along with prominent angel investors from industry and academia. Eikona applies Reinforcement Learning from Human Feedback (RLHF) to fine-tune generative models so marketing content can continuously adapt to how customers actually engage with it.Leveraging user feedback to guide it’s AI engine, Eikona drives double, and in some cases triple digit uplift in key lifecycle metrics such as sales, retention, and clicks.