Bulgarian technology startup DiscreteStack has raised €800,000 in a seed funding round led by CleverPine Ventures, with participation from strategic angel investors Milen Manev and Stoil Vasilev, as Vestbee was informed.
- Founded in 2025 by Hristo Todorov, DiscreteStack develops an AI infrastructure platform that enables businesses to run state-of-the-art open-source AI models on their own infrastructure, without relying on external cloud providers.
- Its platform uses patent-pending engineering optimizations to enable even large AI models to run on a single standalone server. It can also operate in fully isolated, offline environments, allowing sensitive data to remain within the organization.
- DiscreteStack's solution can be deployed in a company's own data center, private cloud, or isolated environment, giving organizations greater control over their AI infrastructure, data, security, and regulatory compliance.
Details of the deal
- The funding will support DiscreteStack's expansion into regulated sectors, including finance, insurance, and the public sector, while increasing access to GPU computing capacity to further develop its technology. The company aims to help European businesses adopt advanced AI while maintaining control over their infrastructure and sensitive data.





