CEE VC SUMMIT 2026


DiffuseDrive raises €3.15M
May 14, 2025·2 min read

Joy Laoun

News Editor, Vestbee

Hungarian-founded startup DiffuseDrive raises €3.15M to develop generative AI data platform

Presto Tech Horizons and Outlander invested €3.15 million in DiffuseDrive, a company delivering Fortune 500s in automotive, aerospace, and robotics rapid, photorealistic data through physical AI, as was shared with Vestbee. 

  • DiffuseDrive was founded in 2023 by Hungarian entrepreneurs, Balint Pasztor, an engineer, and physicist Roland Pinter. They met at Bosch, united by a shared mission to solve data scarcity in autonomous systems after witnessing the limits of available and synthetic data firsthand. 
  • So, the co-founders started a company, DiffuseDrive, which develops a generative AI platform that focuses on creating realistic synthetic data, specifically photorealistic images, to train AI systems. 
  • The firm addresses the issue of insufficient high-quality data, which is crucial for training AI models in industries like autonomous driving, robotics, aerospace, and defence.
  • Within a year, Pasztor and Pinter relocated from Hungary to San Francisco, quickly standing out by delivering enterprise-ready AI data at scale. Fortune 500 aerospace, automotive, defence, and robotics leaders were among the first to adopt.

"The era of generic synthetic data is over. We’ve solved a core business challenge, delivering scalable, realistic data solutions in hours, not years. Fortune 500 companies are already seeing the impact and ROI," claims Balint Pasztor, co-founder and CEO of DiffuseDrive.

Details of the deal

  • The investment came from Outlander, a US-based investment management firm, whose Senior Partner Jordan Kretchmer will join DiffuseDrive’s board, and Presto Tech Horizons, a €150 million Prague-based venture capital firm.

"With the automotive industry needing to crunch ever-growing volumes of data to improve passenger safety, DiffuseDrive is not only positioned to thrive on a global scale, but also at the forefront of saving human lives across both automotive and defense," explains Vojta Rocek, Partner at Presto Tech Horizons.

  • With the $3.5 million seed funding, DiffuseDrive aims to expand its operations from its new base in Silicon Valley and further develop its generative AI platform. 

Subscribe to our newsletter
Join Vestbee
Join the leading matchmaking platform for startups, VC funds, angels, accelerators and corporates
Join Now