Optimeleon secures €1.5M in a pre-seed round led by Caesar Ventures and Adesso Ventures to enhance its AI-driven webpage conversion optimization platform.

Sep 25, 2025•3 months ago

Amount Raised

€1.5 Million

Round Type

Pre-Seed

BerlinArtificial IntelligenceSoftware

Investors

Artjem WeissbeckValentin DusheFelix JahnAdesso VenturesCaesar Ventures

Description

Berlin-based Optimeleon, an AI-based platform for conversion optimisation of webpages, has completed a pre-seed financing round of €1.5 million. The round was led by venture capital firms Caesar Ventures and Adesso Ventures, with participation from notable business angels. The funding will be used to enhance their product and accelerate market entry in the DACH region. This follows successful pilot tests demonstrating significant conversion lifts for client companies.

Company Information

Company

Optimeleon

Location

Berlin, Berlin, Germany

About

Optimeleon is an AI platform that automates web page conversion optimisation. Instead of weeks spent building complex variants and running manual A/B tests, Optimeleon’s proprietary multi-agent AI analyses a site’s structure and content, generates tailored versions for specific segments, and allocates traffic in real time to the best-performing option. This approach delivers sustained conversion lifts within weeks while requiring far less traffic than traditional methods. With deep expertise in performance marketing, conversion rate optimisation, AI, and scalable software development, its founders aim to enhance product delivery for growth-focused companies.

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