Kausable has raised €12 million in seed funding to accelerate the development of its reasoning-first artificial intelligence platform. The Heidelberg, Germany-based startup plans to use the new investment to grow its team and advance AI systems that can adapt to changing situations without requiring constant retraining.
The funding marks an important step for the young deep-tech company as businesses increasingly look for AI solutions that can reason through complex problems while remaining reliable in dynamic environments.
Funding Round Led by UVC Partners and Entourage
The €12 million seed round was led by UVC Partners and Entourage, with continued participation from High-Tech Gründerfonds (HTGF) and Mätch VC. The company also received backing from several angel investors associated with organisations including Black Forest Labs, OpenAI, Google DeepMind, Noxtua, and ELLIS.
Kausable was founded in 2025 by Johannes Haux (CEO), Dr. Benjamin Herdeanu (CTO), and Gregor Ramien (COO). The founders established the company with the goal of developing AI models that can adapt to new information through reasoning instead of relying on repeated retraining.
Building AI That Adapts Without Retraining
Kausable is developing what it describes as a reasoning-first frontier AI model. Unlike conventional AI systems that often need large amounts of new training data when circumstances change, the company’s technology is designed to adapt to changing contexts while learning from minimal data.
This approach aims to improve how AI systems respond to real-world situations where information evolves over time. The company believes reasoning-based AI can provide more flexible and dependable performance across a wide range of applications.
By focusing on reasoning rather than continuous retraining, Kausable is working to address one of the major technical challenges facing modern artificial intelligence.
Investment to Expand Team and Technology
Kausable said it will use the fresh capital to expand its current nine-person team and continue developing its frontier AI technology. The investment will support research, engineering, and product development as the startup builds the next generation of adaptive AI systems.
The company has already completed a €1.5 million pre-seed funding round, providing early support for its research before securing this larger seed investment.
Strong Investor Confidence in AI Innovation
The funding reflects continued investor interest in European AI startups developing advanced foundation technologies. Rather than focusing on a single industry application, Kausable is building core AI capabilities that can adapt to changing environments through reasoning.
The participation of experienced venture capital firms alongside angel investors from leading AI organisations highlights confidence in the company’s technical vision and founding team.
Looking Ahead
With €12 million in new funding, Kausable is entering its next stage of growth. The company plans to strengthen its engineering and research capabilities while continuing to develop AI models that can reason through new situations without repeated retraining.
As demand grows for more adaptable and reliable artificial intelligence, Kausable aims to advance reasoning-first AI technology that can handle changing information more effectively. The latest investment provides the resources needed to continue that work and expand the company’s technical capabilities.
