Belfort

Belfort

Private
Leuven, FlandersCybersecurityhttps://www.belfort.ai

Last Round

Seed

Sep 24, 2025

Total Funding Raised

$6M

Company Overview

Belfort is a Belgian technology startup and a spin-off from the KU Leuven university, specializing in encrypted computation. The company is developing a hardware accelerator and custom silicon chip designed to process data while it remains fully encrypted. This technology aims to overcome the performance and scalability barriers that have traditionally limited the use of encrypted computing, making it practical for real-time applications. Belfort's solutions are targeted at high-stakes domains such as finance, healthcare, national security, and blockchain, where data confidentiality is critical. In September 2025, the company announced a $6 million seed funding round led by Vsquared Ventures with participation from notable angel investors like Jeff Dean of Google and Naval Ravikant. The company maintains offices in Leuven, Belgium, and San Francisco, USA.

Sector

Cybersecurity

Verticals

Semiconductors, Data Protection, Defense Tech, Cloud Security

Business Model

B2B

Customer Profile

Usage-Based SaaS, Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Infrastructure

Keywords

fully homomorphic encryptionFHEhardware acceleratorencrypted computingconfidential computingFHE acceleratorcustom siliconASICprivacy enhancing technologyPETssecure AIsensitive data processingsemiconductorsAWS Marketplaceusage-based billing

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Belfort Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Belfort Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
SeedSep 24, 2025

Belfort Investors

Notable investors and investment history

Belfort Filings

SEC and related filings with document metadata.

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Belfort Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersLeuven, Flanders
Year FoundedN/A
Last FundingSep 24, 2025

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