Observed Signal · Sep 24, 2025 · Funding · Source: Tech.eu · Impact: 2/5 · Sentiment: Positive

Belfort raises $6M seed for encrypted-compute accelerator

Executive Signal Summary

Belfort, a KU Leuven spinoff specializing in encrypted computing, has raised $6 million in seed funding. The round was led by deeptech investor Vsquared Ventures, with participation from Anagram, Protocol VC, Inovia Capital, Syndicate One, Prototype, Credibly Neutral, and angel investors Jeff Dean and Naval Ravikant. The company develops a hardware accelerator that enables computation directly on encrypted data without decryption, overcoming speed and cost barriers. The technology is available via AWS Marketplace and targets healthcare, finance, and government applications, including fraud detection and genomic analysis. Belfort originated from KU Leuven's COSIC lab and will use the funds to double its team, accelerate product development, and advance custom chip design across its San Francisco and Leuven offices.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

Encrypted computing is a niche but important technology for data privacy; this seed round signals growing investment in secure infrastructure that could impact AdTech privacy solutions.

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Key Takeaways & Evidence Grounding

  • Belfort raised $6 million in seed funding.
  • The round was led by deeptech investor Vsquared Ventures.
  • Belfort develops a hardware accelerator for encrypted compute.
  • The technology is available via AWS Marketplace.
  • Belfort is a spinoff from KU Leuven's COSIC lab.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Tech.eu•Published: Sep 24, 2025
Original Coverage Title: “KU Leuven spinoff Belfort unveils encrypted-compute accelerator and raises $6M”

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