kxco.ai

Post-quantum Infrastructure for Corporates, Institutions & AI Agents.

KXCO delivers next-generation cryptographic infrastructure built for a post-quantum world.

ML-DSA-65 signatures on every transaction, permanently recorded on-chain.
Quantum identity and credentials with no central point of trust.
Built for institutions and AI agents that need long-term security.
Explore Capabilities → Discuss Requirements →
5 Live Products NIST FIPS 203 / 204 / 205 Armature L1 Live G7 Mandate — Jan 2026
Post-QuantumSecure
On-ChainVerifiable
AI NativeAgent-ready
Trusted by innovators
securing the future
100%
Post-Quantum Secure
0
Central Points of Failure
24/7
Global Infrastructure Uptime
10B+
Signatures Secured On-Chain
The Real Problem

The cryptographic foundation of global finance has a known breaking point.

RSA and ECDSA — the algorithms securing virtually every bank, blockchain, and government system — are broken by Shor's algorithm on a sufficiently capable quantum computer.

That computer isn't here yet. But the threat is active now: state actors are collecting encrypted data today, to decrypt it later. The G7, NIST, and NSA have each issued formal migration deadlines.

Active Today
Harvest now, decrypt later.
Formal Deadlines
Mandates are issued. The clock is ticking.
No Room to Wait
Migration is complex. Start now or fall behind.
The Regulatory Clock Is Already Running
2024
NIST Standards
FIPS 203, 204, 205 published. PQC migration becomes a defined compliance obligation.
Jan 2026
G7 Mandate
G7 Cyber Expert Group publishes a formal roadmap. Financial sector named as top priority.
2027–28
NSA CNSA 2.0
RSA and ECC deprecation begins in earnest. National-security systems transition starts.
2029
US Federal Deadline
All federal systems must complete migration. Institutions face exposure from non-compliance.
2030+
Quantum Risk Window
Cryptographically relevant quantum computing becomes viable. Risk becomes actionable.
KXCO is NIST FIPS 203 / 204 / 205 compliant in production today — institutions deploying KXCO are already on a compliant foundation.
What KXCO Delivers

Four capabilities. One chain. Everything verifiable.

Every KXCO product runs on Armature L1 — a live post-quantum blockchain.

Every operation generates an on-chain record. No trust in KXCO is required to verify any of it.

01
ML-DSA-65 on every operation
Every transaction, credential, and document is signed with NIST FIPS 204 (ML-DSA-65) and anchored to Armature L1.
Permanent, tamper-evident audit trail
Any party can verify independently
Quantum-resistant by design, not by retrofit
02
Decentralised identity
Institutions and AI agents register identity on-chain as ML-DSA-65 key pairs, issued and verified on Armature L1.
No centralised database to compromise
Counterparties verify on-chain directly
Identical process for humans and AI agents
03
Deployment attestations and vulnerability reporting
Every code deployment is signed and recorded on-chain. Infrastructure is scanned continuously for quantum-vulnerable algorithms.
Prove to auditors you've been quantum-safe
Compliance reports ready for submission
Integrates with existing CI/CD pipelines
04
Post-quantum signing and verification
ML-DSA-65 document signing for agreements with multi-decade validity requirements.
Contracts remain valid against future attacks
Counterparties verify on-chain — no intermediary
Built for AI agent interactions and automation
Built on Armature L1
Post-quantum secure
Independently verifiable
Always on-chain
No KXCO trust required
Live Capabilities

Five products running today.

All live. All running on Armature L1. Every operation generates an independently auditable on-chain record.

01
Armature L1
Post-quantum blockchain
Live
The settlement, identity, and execution layer that powers every KXCO product.
  • ML-DSA-65 on every transaction — post-quantum by architecture, not added later
  • Native tokenization of digital assets and real-world assets — issued and settled on-chain, second to none
  • 0.4-second block finality, permissioned for institutional deployment; supports institutional identity, AI agent credentials, and smart-contract settlement
  • Public block explorer — every transaction independently auditable
Explore →
02
PQC Hosting + Bastion
Deployment security
Live
Prove your infrastructure is quantum-safe — with a permanent signed record.
  • PQC Host — signs every deployment with ML-DSA-65 and records it on Armature L1, creating a verifiable build history
  • Bastion — scans code, dependencies, configs, containers, and TLS for quantum-vulnerable algorithms; produces compliance reports for auditors
  • Demonstrate to any third party that your infrastructure has been quantum-safe from a specific, verifiable date
Learn more →
03
KXCO Sign
Document signing
Live
Sign contracts that will still be cryptographically valid in 20 years.
  • Every signature is ML-DSA-65 — resistant to quantum attacks today and in the future
  • On-chain verification records on Armature L1 — counterparties verify without KXCO
  • Built for contracts, board resolutions, and regulatory submissions where signature authenticity must remain defensible over decades
Try Sign →
04
KXCO Verified
Identity verification
Live
Give institutions and AI agents a verifiable identity any counterparty can check independently.
  • Identity registered on Armature L1 with ML-DSA-65 — not stored in a database
  • Counterparties verify directly on-chain — no KXCO API or intermediary
  • Same standard for humans, institutions, and autonomous AI agents
Verify now →
05
KnightsVault
White-label banking & exchange
Beta
Post-quantum white-label banking and exchange for licensed financial institutions.
  • Account infrastructure, card issuance, exchange, and settlement
  • ML-DSA-65 on every operation — all activity anchored on Armature L1
  • You provide the licence. KXCO provides the secure, compliant, quantum-ready software
Request access →
NIST FIPS 203 / 204 / 205
Built on Armature L1
Independently verifiable
Open standards
Institutional grade
In Beta

Coming to production.

Our next platform, KnightsVault, is in beta now. Production launch coming soon.

White-label banking & exchange infrastructure
KnightsVault

Post-quantum white-label banking and exchange infrastructure for licensed financial institutions.

Deployed under the institution's own brand, with ML-DSA-65 signing on every operation and all activity recorded on Armature L1.

All-on-chain operations
Account infrastructure, card issuance, stablecoin operations, and exchange — all on-chain.
Quantum-resistant audit trail
Every transaction creates a permanent, quantum-resistant audit record.
Your brand. Our technology.
KXCO provides the software. You provide the licence and face the client relationship.
In Beta
Be first in production → Join the beta programme and prepare for launch. Request Early Access →
Why KXCO Wins

Built different — from the protocol up.

Quantum-native architecture
Built post-quantum from day one — chain & wallets included.
Verifiable AI identity
On-chain credentials with built-in KYC/AML.
Unrivaled tokenization
Native to Armature L1 — second to none for digital assets and real-world assets.
Built-in compliance
KYC/AML + regulatory intelligence enforced at protocol level.
Live infrastructure today
Armature L1, prediction markets, and 10B+ signatures in production — not a roadmap, a running system.
Built For

Three audiences. One shared requirement.

Infrastructure that stays secure, auditable, and legally defensible over long time horizons.

Corporates
Long-dated contracts and multi-decade audit obligations
  • Agreements signed today may be challenged before they expire — RSA and ECDSA won't survive that challenge
  • KXCO provides ML-DSA-65 signing for documents and audit records with decades-long validity requirements
  • Permanent on-chain records — not held on a server that can be taken offline
Licensed Institutions
Regulated entities under formal migration deadlines
  • G7, NIST, and NSA have each published timelines making PQC migration a scheduled compliance event
  • KXCO provides a migration path that satisfies current and anticipated requirements
  • No full system replacement required — integrates with existing infrastructure
AI Agents
Autonomous systems that transact, sign, and hold institutional identity
  • AI agents need verifiable identity that can't be spoofed and credentials checkable without a central server
  • KXCO issues ML-DSA-65 agent credentials anchored on Armature L1 — verifiable by any party, at any time
  • The identity layer that AI-native financial infrastructure requires
One platform. One standard. One chain. Trust that endures.
Post-quantum secure
Independently auditable
Always on-chain
Legally defensible
Proof

Why institutions can rely on this.

Every claim is independently verifiable. None require taking KXCO's word for it.

Live Infrastructure
Armature L1 is running.
The block explorer at chain.kxco.ai is publicly accessible. Every transaction is independently auditable — not stored on a KXCO-controlled server.
NIST Standards
All cryptographic operations
implement NIST FIPS 203 (ML-KEM), 204 (ML-DSA), and 205 (SLH-DSA) — the ratified 2024 standards to which all regulated institutions will be required to migrate.
Regulatory Alignment
Aligned with global mandates.
KXCO's baseline directly addresses the G7 Cyber Expert Group's January 2026 roadmap, NIST transition guidance, and NSA CNSA 2.0 requirements. Deploying KXCO builds on a compliant foundation today.
Open-Source Foundation
Built on open standards.
The ML-DSA-65 and ML-KEM-768 implementations used in production are published as open-source libraries. Institutions can audit the cryptographic code independently before deploying.
Leadership
Proven leadership.
Founded by Shayne Heffernan Ph.D. — 40 years in global capital markets. Advisory board from BlackRock, Fidelity Investments, DTCC, Bear Stearns, and Capgemini. Full team at kxco.ai/corporate.
Verifiable Today
Live. Verifiable. Trusted.
Five products in production. Every on-chain record is independently auditable. No trust in KXCO required to verify any claim on this page.
Trust by design.
Independently verifiable
Always on-chain
Open standards
Legally defensible
Built for decades
Work With KXCO
Built today. Required tomorrow.

As autonomous systems begin to transact, sign, and settle on their own, trust becomes infrastructure. KXCO provides that infrastructure — and it's live now. The next step is a direct conversation.

Request a briefing →Talk to KXCO AI →
How we work with you
Post-quantum migration assessment
Audit your infrastructure and define a roadmap
→
Regulated infrastructure deployment
Deploy signing, identity, or hosting for regulated use
→
AI agent identity & credentials
Issue ML-DSA-65 credentials for autonomous systems
→
KnightsVault — white-label banking
Discuss a deployment for your institution
→