Risk knowledge, written down and applied by agents.
Nexara holds the judgement of experts in risk management, private credit, prime brokerage and clearing, the text of regulation and each institution's own knowledge as governed, versioned knowledge. Agents apply it to the institution's procedures. Every figure is produced by a calculator.
Applied torisk management
Decisions in credit, clearing and compliance rest on the judgement of a small number of experienced people. That judgement is seldom written down.
Nexara records that judgement as governed knowledge, alongside the regulation that binds each decision and the institution's own policies and experience. Agents apply the knowledge together with the institution's procedures, and every answer can be replayed from the versions that produced it.
Finance is the first field. Counterparty credit risk is the first product.
Six layers. A capability is complete when it meets all six.
Five layers of knowledge, from general to team.
Knowledge comes from three sources: expert judgement, regulation and the institution itself.
- Regulation applies at every level.
- A team may tighten an institution's rule and may not relax it.
Counterparty risk, continuous and auditable.
- Overnight review of the bookChanges in exposure are flagged before the trading day begins.
- Calculated figuresEvery figure is produced by a calculator. No language model writes a number.
- Exposure across shared productsDerivatives, prime financing, repo, securities lending, clearing and FX.
Every answer opens to its recorded versions.
A reviewer can reproduce any answer from five recorded inputs.
- Language model
- version recorded
- Knowledge
- version recorded
- Procedure
- version recorded
- Data date
- date recorded
- Code
- commit recorded
Three delivery routes.
Nexara products
Delivered as a service or installed at the institution.
Inside the institution's AI
Available over MCP and API.
Through partners
Delivered with firms that already serve the institution.
Four founders from risk, clearing and technology.
Alexia Weiller
Designs how expert counterparty risk judgement is encoded, validated and delivered.
CIB risk management · Private credit · Transformation
Baptiste Beaurain
Leads product engineering. More than twelve years in capital markets post-trade, across listed derivatives clearing and prime brokerage.
Post-trade · Clearing · Engineering
Chris Topple
Leads commercial strategy and revenue. Three decades across market infrastructure, prime brokerage and inter-dealer broking, with relationships across the institutions Nexara serves.
Market infrastructure · Prime brokerage
Gonzague Bataille
Former Deputy Chief Risk Officer, Markets, and Group Chief Risk Officer, ALM, at Société Générale. Leads product design and AI research across markets, liquidity and balance-sheet risk.
Market risk · ALM · Product · AI researchGoverned by design.
Agent governance
Each agent operates within written knowledge and the institution's procedures, with human review at defined points.
Traceability and audit
Every answer traces to its versions, and every flag leaves an audit record.
Compounding knowledge
Each validated judgement enters the knowledge base and applies from then on.