Private Credit · Structured Finance · Cross-Border

Structured capital, executed with precision.

Private credit and cross-border transactions, structured for qualified investors, family offices, and institutional counterparties.

Miami · Delaware LLC · Cross-Border
The Platform

A private capital platform built for complex transactions.

Lumen Capital structures private credit and cross-border transactions where the value is in the detail: the instrument, the collateral, the jurisdiction, the documentation. We coordinate the parties (counsel, custodians, administrators, and paying agents) and assemble transaction files built to survive institutional and regulatory review. We do not manage public money or distribute products. We structure specific transactions for specific counterparties.

About the Firm
By Design

Structure is the strategy.

Returns are an outcome of architecture, not a starting assumption. We engineer each layer of a transaction (the instrument, the collateral, the covenants, the jurisdiction) so the whole holds under institutional and regulatory review.

100% Engagements bilateral and mandate-defined
4 / 4 Institutional disciplines coordinated in-house
Risk falls as structure is built Illustrative
Residual execution risk Origination Structuring Documentation Execution

Conceptual illustration of the firm's structuring framework. Not a representation of past performance, a forecast, or a guarantee of returns.

Capabilities

Four institutional disciplines.

01

Capital Structuring & Credit Solutions

Structured instruments, credit-linked transactions, and collateralized arrangements organized to institutional standards.

Detail
02

Private Market & Investment Platforms

Selective access to private market, real estate-backed, and asset-backed strategies for qualified capital allocators.

Detail
03

Capital Advisory & Execution

Advisory and execution coordination across fund structures, deal documentation, and cross-border transactions.

Detail
04

Financial Engineering & Documentation

SPV architecture, transaction documentation, and structural support for regulated and institutional environments.

Detail
Structure

Anatomy of a structured transaction.

A structure is built from parts, each one deliberate. The instrument, the collateral, the jurisdiction, and the documentation are engineered together so the whole holds under institutional and regulatory review.

01 Instrument The legal and financial form the transaction takes.
02 Collateral The asset securing it, and where it sits in priority.
03 Jurisdiction Where the structure lives, and the law that governs it.
04 Documentation The transaction file, built to survive institutional review.
Framework

A disciplined framework from origination to execution.

01

Origination

Institutional opportunities sourced through relationships, mandates, and qualified counterparties.

02

Structuring

Transaction architecture designed around counterparty objectives, jurisdictional requirements, and documentation standards.

03

Documentation

Commercial terms, supporting materials, and transaction files organized for institutional review.

04

Execution Support

Coordination across counterparties, advisors, custodians, administrators, and professional service providers.

Glass towers seen from below

Built to withstand institutional review.

Lumen Capital · Miami · Cross-Border
Standards

Built around discretion, documentation, and counterparty quality.

Lumen Capital engages exclusively with qualified parties under defined mandates. The firm does not operate as a retail platform, distribute securities to the general public, or provide regulated investment advice.

I.

Discretion

Engagements are bilateral and conducted under professional standards. Counterparty information and transaction terms are protected by default.

II.

Precision

Documentation, structure, and process are built to withstand institutional scrutiny. Nothing is left informal.

III.

Alignment

The firm engages when capabilities and counterparty objectives are clearly aligned. When alignment is not present, the firm declines.

Markets

Cross-border perspective. Institutional discipline.

Lumen Capital coordinates engagements across multiple jurisdictions, working with qualified counsel and professional advisors in each market. The firm's institutional discipline carries across borders without compromise.

Headquarters United States Delaware LLC, Miami, Florida
Structuring British Virgin Islands Coordinated through qualified counsel
European reach Switzerland Coordinated through qualified counsel
Fund domicile Luxembourg Vehicle and fund structuring
European reach Portugal Coordinated through qualified counsel
Latin America Brazil Active engagement with regional counterparties
Reach

Structured across jurisdictions.

Jurisdictions where we structure

  • United States (Delaware)
  • British Virgin Islands
  • Switzerland
  • Luxembourg
  • Portugal
  • Brazil
Leadership

Partner-led. By design.

Managing Principal

Matheus Simões

Founder of Lumen Capital. Leads the firm's cross-border work between the United States and Latin America across structured credit, private market investments, and capital advisory.

Chief Value Officer

Rui C. Neto

Leads strategy and institutional relationships, connecting European and Latin American counterparties to the firm's structuring work.

Perspectives

Insights from the firm.

Engagement

Begin a private conversation.

Engagements are reviewed selectively. Lumen Capital responds only to qualified investors, institutional counterparties, family offices, and professional partners with clearly defined mandates.

Schedule a Private Meeting

Or write directly: contact@lumencapitaladvisory.com