You type a product name into ChatGPT, and the response mentions a competitor. For a brand manager, that moment is a quiet crisis. Ranketta’s dashboard surfaces it, turning a user’s fleeting query into a structured alert. The platform, built by 21-year-old Vojtěch Oravec from his base in Brno, Czech Republic, scans the outputs of ChatGPT, Gemini, Claude, and Perplexity, measuring not just if a brand is mentioned, but how often, in what context, and against whom [The SaaS News, Nov 2025].
The wedge of real-time AI visibility
Ranketta’s bet is that for e-commerce and direct-to-consumer brands, traditional search engine optimization is no longer sufficient. The company claims to be the only software in Europe focused on this specific problem [Tech Funding News, Jan 2026]. For clients like Brainmarket, Boost.space, and Sloneek, the dashboard provides benchmarks, sentiment analysis, and specific recommendations to improve their standing in AI-generated answers [The SaaS News, Nov 2025].
Traction from a solo-built MVP
The company’s early momentum is notable. Oravec solo-built the minimum viable product before raising a $1.1 million pre-seed round in late 2025, led by Prague-based Lighthouse Ventures with participation from Gi21 Capital [The SaaS News, Nov 2025]. Within two months of its launch, Ranketta reported reaching $100,000 in annual recurring revenue [Tech Funding News, Jan 2026].
| Founder | Role | Background Note |
|---|---|---|
| Vojtěch Oravec | Founder & CEO | 21-year-old AI researcher who solo-built the Ranketta MVP [Tech Funding News, Jan 2026]. |
Risks and Challenges
- The solo-founder scaling risk: Scaling a SaaS business requires parallel strengths in sales, marketing, and team building. The pre-seed capital is earmarked for hiring in engineering, product, and sales [Vestbee, Nov 2025].
- Defensibility in a noisy field: Competitors like Peec AI and Profound are tackling similar problems, while established SEO giants could extend their platforms.
- The opaque algorithm problem: The platform’s core value depends on the consistent behavior of AI models. A significant shift in how these models generate recommendations could invalidate Ranketta’s core methodology.
The next twelve months in Brno
The immediate roadmap is to use the capital to build out the team and expand geographically [Vestbee, Nov 2025]. Success will be measured by ARR growth and the depth of insight the platform provides, moving from simple mention tracking to predictive analytics.