Berlin-based Optimeleon Raises €1.5M In Pre-Seed Round

The round was led by Caesar Ventures and Adesso Ventures, with participation from notable business angels including Felix Jahn (Home24, McMakler), Valentin Dushe (Vergleich.org), Artjem Weissbeck (Kapten & Son), and other tech and marketing investors.

Optimeleon is an AI-driven platform that automates web page conversion optimization. Its multi-agent AI analyzes site structure and content, creates tailored variants for specific segments and directs traffic in real time to the top-performing option. This delivers measurable conversion lifts within weeks, using far less traffic than traditional A/B testing.

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In pilot programs with e-commerce and insurtech firms, Optimeleon achieved average conversion increases of 10–20%, testing hundreds of variants with minimal effort.

Co-founder Maximilian Kolb highlighted that the team frequently faced the same challenges themselves: long testing cycles, high opportunity costs, and heavy manual work.

With Optimeleon, we enable companies to dynamically optimise their web pages with significantly less effort. Compared to traditional A/B testing, our technology allows marketing teams to achieve conversion lifts around five times faster – usually within a few weeks.

Optimeleon was founded by Maximilian Kolb, Nicolas Mesa, and Abhiraj Padhye, who have extensive expertise in performance marketing, conversion rate optimization, AI, and scalable software development.

With the new funding, the company aims to enhance its platform and accelerate its launch in the DACH region, offering advanced AI-driven conversion optimization to growth-focused businesses.

About Optimeleon

Founded in 2024, Optimeleon uses AI to boost website conversions by replacing manual A/B testing. It generates personalized page variants and directs each visitor to the version most likely to convert. Easy to implement with just two lines of code it requires no agencies or complex tool stacks.