A senior engineering practice that designs, ships, and operates permissioned ledgers, settlement engines, and tokenization layers — built to enterprise standards for organisations that cannot afford to ship lightly.
> npl deploy --env=prod --region=eu-fra-1 # pre-flight: control matrix, hsm attestation, evidence bundle [ok] threat-model signed [ok] key-management.hsm attested [ok] reconciliation.harness passing (1,284) [ok] evidence.bundle complete [ok] settlement.finality ≤ 2.0s # rolling out — atomic, no downtime nodes: 7/7 consensus: healthy drift: 0ms deploy.id = "npl-2025-04-17.a3f1" status = "production"
Each engagement carries the same documentation rigour and the same partner-level attention. Scope shifts. Standards do not.
Use-case discovery, target operating models, and platform selection grounded in commercial reality and the economics of your business.
Engineering of permissioned ledgers, smart contracts, tokenization layers, and settlement engines — built to your specification.
Connecting DLT systems to ERP, core platforms, payment rails, and data warehouses without disrupting operations or breaking reconciliation.
Threat modeling, key-management design, control mapping, and audit support for SOC 2, ISO 27001, and the operating standards your business is held to.
Most organisations don't need another proof-of-concept. They need a partner who can move from strategy to production with the seriousness the work demands.
Discovery workshops, regulatory framing, and a written assessment of where DLT will create durable value — and where it will not.
Reference architecture, threat model, control mapping, and a delivery plan reviewed jointly with your engineering and risk leads.
Engineering execution, integration with core systems, audit-ready documentation, and a clean operational handover to your teams.
/**principle// The objective is not novelty. It is a system that can be defended in front of an auditor on a Tuesday morning.
Five sectors. Five distinct operating regimes. Each shapes a particular set of constraints — and a particular set of deliverables.
| № | code | sector | focus | weight | load |
|---|---|---|---|---|---|
| 01 | npl.ENT | Enterprise Operational backbones where settlement finality and audit trails are non-negotiable. | Books-of-record & operations Operational backbones where settlement finality and audit trails are non-negotiable. | Mid-market / global | 92% |
| 02 | npl.SUP | Supply chain Shared ledgers for provenance, traceability, and dispute resolution across multi-party networks. | Provenance & track-and-trace Shared ledgers for provenance, traceability, and dispute resolution across multi-party networks. | Multi-party networks | 78% |
| 03 | npl.PAY | Payments & treasury Settlement networks, stablecoin rails, and reconciliation engines built for round-the-clock operation. | Settlement networks Settlement networks, stablecoin rails, and reconciliation engines built for round-the-clock operation. | PSPs · Stablecoin | 84% |
| 04 | npl.MKT | Markets & assets Issuance, custody, and clearing systems engineered for institutional venues and qualified intermediaries. | Issuance, custody, clearing Issuance, custody, and clearing systems engineered for institutional venues and qualified intermediaries. | Institutional venues | 71% |
| 05 | npl.TEC | Tech & platforms Embedded ledger primitives and operational tooling for product teams approaching their first regulated launch. | Embedded ledger primitives Embedded ledger primitives and operational tooling for product teams approaching their first regulated launch. | Pre-launch · Series A+ | 58% |
// company.md
New Plexus Labs LLC is a Wyoming-registered consulting and engineering firm focused on distributed ledger technology for organisations that treat infrastructure as a long-term commitment.
We are deliberately small, senior, and selective about the work we take on. Every engagement is led by partners and shaped around audit-readiness, security, and the operating realities of our clients — not the pace of a hackathon.
Inquiries are read personally. We respond to every qualified approach within two business days, and we decline more work than we accept.