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Tokenised Real Estate · Founder & CTO

Limen

A tokenised institutional real-estate platform on ERC-3643 security tokens — for real-estate portfolios and family offices. Standing start to functioning platform in five months.

Role

Founder & CTO → Advisor

Timeline

5-month build · 4-person team

Capital

$50M debt from Apollo

Audit

Passed security code audits — Halborn

Limen security-token console ERC-3643 · MPC Custody · Automated Compliance Limen

Bringing institutional real estate on-chain as compliant security tokens — where the hard part isn't the token, it's the compliance, custody and identity around it.

Context

I founded the company and led a four-person team as CTO, learning the tokenised-securities and compliance domain from a standing start and reaching a functioning institutional platform in five months — then transitioned to an advisory role pre-launch.

What I built

  • Architected and built the platform end to end: a tokenisation engine, automated regulatory compliance, MPC custody and KYC.
  • Commissioned and passed security code audits with Halborn.
  • Raised $50M in debt financing from Apollo to fund the platform's real-estate strategy.
  • Secured the first two institutional clients — real-estate portfolios and family offices — before launch.

How it's built

Security tokens follow the ERC-3643 (T-REX) permissioned-token standard, so transfer eligibility is enforced on-chain against an on-chain identity registry — only KYC'd, whitelisted holders can ever receive a token. Custody uses multi-party computation rather than single-key wallets, removing any single point of compromise. A compliance layer automates the jurisdiction rules, investor caps and lock-ups that a SOCIMI-style institutional structure demands, and the KYC pipeline gates onboarding before any allocation.

The result is a system where regulatory correctness is a property of the code, not a manual process bolted on afterwards — which is exactly what a Halborn audit and an Apollo credit committee want to see.

Outcome

A compliant, audited, institution-ready platform with committed debt capital and signed clients before it ever went live.

ERC-3643 / T-REXSolidityMPC CustodyKYC / AMLAutomated ComplianceTypeScriptPython

Core feature

Rebuilt in Limen's own UI

A compliant security-token console — the ERC-3643 holder registry with KYC-verified, jurisdiction-gated transfer eligibility, NAV and issued supply, and the compliance rules (lock-ups, transfer restrictions) enforced on-chain.

Security-token registry & compliance

Limen
Issuance & cap-table console
Mainnet · MPC custody
LIMEN SOCIMI ILMN-S1
ERC-3643 · T-REX SOCIMI · ES Reg S / Reg D 506(c) 0x8A2f…C41e
NAV / token
€104.82
+1.9% QTD
Issued supply
1,480,000LMN-S1
of 2,000,000 authorised
Holders
37
4 jurisdictions
Compliant holder registry
On-chain · ONCHAINID verified
Holder KYC / identity Juris. Balance % Transfer
MPMeridian Pension Fund
0x3F9a…7bD2
KYC-VERIFIED DE 412,500 27.9%
ACAldgate Capital SICAV
0xB71c…09Fa
KYC-VERIFIED LU 318,000 21.5%
RVRivera Family Office
0x5D2e…A4c8
KYC-VERIFIED ES 265,400 17.9%
NHNorthbridge Holdings
0x9A0f…E11b
KYC-VERIFIED IE 184,700 12.5%
KVKestrel Ventures LP
0x2C88…36dA
REVIEW · LOCK-UP DE 99,400 6.7%
Showing 5 of 37 holders · balances denominated in LMN-S1

Compliance module

Transfer restrictionsEnforced
Lock-up (primary)until 2026-12-31
Max holders37 / 99
Min investment€100,000
Jurisdiction allow-list
DEESLUIEUS-retail

Primary action

Transfers validated against ONCHAINID + compliance module before settlement.
Registry agent Limen Servicios de Tokenización S.L. Block 21,904,772
Audit synced 42s ago