Support defence / dual-tech startups and companies from A to Z
From project qualification to funding preparation: file analysis, structuring of deliverables, preparation of exchanges with experts and partners. The AI prepares, the team decides.
Sovereign AI · Mock-up
AVAHexablock’s sovereign artificial intelligence, in the service of support.
Hexablock AI brings together several language models in a hardened, access-restricted environment to support defence and dual-tech startups and companies from A to Z, and to produce secure investment notes. Your data stays under control; your processing times shrink.
What it does
Three uses, one standard.
Produce secure investment notes
Documented, sourced and traceable summaries for investment committees, generated within a closed perimeter: confidential documents never leave the Hexablock environment.
Cut processing times
Reading, cross-checking and formatting files in minutes rather than days. The time saved is reinvested in human analysis and the relationship with project leaders.
Framing
From the first framing to the market, seamlessly.
AVA follows the file at every stage: she prepares the analyses, structures the deliverables and keeps the history, so that the team and experts decide on solid ground.
- Framing — qualification of civil and defence uses, market and priorities.
- Structuring — technical, financial and human roadmap, protection of intellectual property.
- Funding — secure investment note, committee preparation, trajectory compatible with the Hexablock ecosystem.
- Market — access to manufacturers, forces, buyers and partners.
Architecture
Sovereign by design.
Multi-LLM
Several models, chosen according to the task and the sensitivity of the data; priority to European models hosted in France.
Restricted access
Each user sees only their own perimeter: partitioning by file, role and organisation, with a complete access log.
Hardened environment
Sovereign hosting, encryption at rest and in transit, no data reused to train models.
Data control
You know where your data is, who accesses it and why. Deletion on request, export at any time.
Interface
Intelligent, secure, readable.
Preview of the workspace. The content shown is fictitious.
AVA · Hexablock AIFiles
- Startup Aether · Incubation
- Investment note · Batch 7
- Innovation Diagnostic · Defence company
Models
- Mistral Large · FR
- Document analysis
- Committee summary
🔒 Sovereign server
Startup Aether — Investment noteConfidential · restricted access
Prepare the investment note from the pitch deck, the business plan and the three exchanges with the experts.
Summary prepared · 6 internal sources cross-checked · 4 min
- Dual use identified: predictive maintenance, civil and defence
- Maturity: prototype tested, first customers to qualify
- Points of attention: supplier dependency, intellectual property to secure
- Need: €450k · 18 months · trajectory compatible with HexaDef Capital
Export the noteCheck the sourcesSend to the committee
Ask a question about this file…
Who it is for
An internal tool, opened up progressively.
Hexablock team and experts
First circle of users: support for the startups and companies we work with, preparation of diagnostics and committees.
Startups, defence / dual-tech companies and partner investors
Pilot access by invitation, perimeter limited to the file concerned, with the same partitioning guarantees.
Presentation mock-up. The features, models and perimeters described are being defined and will be specified before any opening.
Pilot access
Interested in pilot access?
Startups, defence and dual-tech companies, investors and partners: present your need to AVA and the team will get back to you.
Present my need →