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Peec AI
Peec AI is a Berlin-based software company that helps marketing teams measure and improve how their brand shows up in AI-generated answers. Its platform tracks a brand's visibility, ranking, sentiment and cited sources across ChatGPT, Perplexity, Gemini, Google AI Overviews and other generative engines, then recommends prompts and strategies to close gaps. Founded in early 2025 by Marius Meiners, Tobias Siwonia and Daniel Drabo, the company reached roughly $10M ARR within its first year and raised a $21M Series A led by Singular in November 2025.
Marius Meiners
Marius Meiners is the co-founder and CEO of Peec AI, a Berlin company that tells brands whether ChatGPT, Perplexity, and Gemini mention them - and how. A former top-100 League of Legends player who later worked in venture capital and M&A at PwC before joining Antler's Berlin cohort, he vibe-coded Peec's first prototype in a day and a half with V0 after not writing code for four years, signed eight letters of intent before building the real product, and priced it at 85 euros a month while competitors charged 500-plus. Peec launched in February 2025 and crossed roughly 10 million dollars in annualized revenue about 15 months later, raising about 29 million dollars from investors including Singular, 20VC, and Antler.