Project Brief

Black Tie Digital Group approached Antier with a mission that was straightforward in concept but immense in execution: create a platform where real estate assets could be tokenized, listed, invested in, and actively managed, end-to-end, securely, and at scale. They weren’t asking for a prototype. They needed a fully functional infrastructure product- compliance-first, regulator-friendly, and robust enough to carry real capital. And that’s exactly what Antier delivered.
Client Background
INDUSTRY
Real Estate Tokenization Infrastructure

Project Scope

Antier development BT Asset Hub, a Real Estate Tokenization Platform that enables asset managers to tokenize physical real estate, offer fractional ownership to verified investors, and manage investment operations- completely on-chain.
The platform incorporates features such as:

Get Custom Tokenization Infrastructure- Built Around Your Business

Our Approach

Antier structured the development in agile, milestone-driven phases to meet compliance, performance, and integration requirements. The entire platform was wrapped in an architecture that ensured auditable transparency, institutional security, and multi-jurisdictional readiness.
We divided the platform into three operational zones:
Asset Manager

Asset Manager & Admin Console

Used by Black Tie’s internal team and asset managers to:
  • Onboard tokenized real estate listings.
  • Monitor investor participation in real-time.
  • Initiate dividend cycles or force transfers.
  • Manage referrals and revenue splits.
  • Assign roles to sub-admins, legal teams, and audit partners.
  • Investor Interaction Layer

    Investor Interaction Layer

    Designed for seamless onboarding, this user-facing module included:
  • KYC/KYB Verification (via Sumsub integration)
  • Wallet Whitelisting
  • 2FA Login & Verification
  • Asset Browsing and Token Purchase Flow.
  • Legal Document Acknowledgement for each investment.
  • Blockchain Infrastructure Layer

    Blockchain Infrastructure Layer

    Built using Solidity and optimized for EVM-compatible chains, this included:
  • Smart contracts for token issuance, transferability, and bridging.
  • Auto-dividend logic based on profit-sharing rules.
  • Compliance hooks for force transfer or freezing under regulatory demands.
  • Technology Stack

    Front-end
    Backend
    Blockchain
    Compliance & KYC

    Supported Features

    “What we needed was more than a tech build; we were looking to shift how real estate investing works. Antier helped us do that. The platform doesn’t just perform, it protects, scales, and supports institutional-grade workflows. They built us the real deal.”

    Black Tie Digital Group

    CTO

    Impact Delivered

    When BT Asset Hub went live, it did more than check compliance boxes; it activated real capital movement.
    Billion Tokenized

    $2.5 Billion Tokenized

    Within the first release cycle, the BT Asset Hub facilitated the tokenization and successful investor onboarding for over USD 2.5B in real estate-backed assets.
    Transparent Dividend Logic

    Transparent Dividend Logic

    With automated payouts on-chain, investors received returns from their assets with full traceability and without platform-level risk.
    Automated Compliance

    100% Automated Compliance

    Every investor underwent real-time KYC/KYB checks. Wallets were verified and tied to user identities through chain-specific whitelisting.
    social_features

    Multi-Role Access and Admin Panel

    From compliance officers to property managers to business affiliates, BT Asset Hub’s backend system supports distributed operations at enterprise scale.

    Strategic Road Ahead

    BT Asset Hub is now preparing to:
    Mobile App Launch for investors and asset managers to access, track, and manage their portfolios on the go
    Introduce secondary trading of tokenized shares
    Launch fiat ramps and custodial wallet support
    Expand across the EU, Asia, and the Middle East with regulatory partnerships

    Want To Build Tokenization Infrastructure That Stands Out?

    Talk to our experts to build a future-ready infrastructure with purpose and precision.

    Antier’s Role: Precision-Led Product Engineering

    BT Asset Hub is engineered to meet the standards of regulated financial infrastructure. Antier worked directly with Black Tie’s compliance, legal, and asset management teams to align every layer of the platform with institutional requirements.

    From modular smart contracts to investor onboarding flows, every function was designed for performance, security, and auditability. This was not off-the-shelf development. It was precision-led product engineering for a real-time investment, capable of moving capital, passing scrutiny, and scaling globally.