dApps
Infrastructure
DeFi
KYO

Swarm Markets DEX

Protofire played a pivotal role in launching Swarm DEX, the world’s first BaFin-licensed decentralized exchange supporting both cryptocurrencies and tokenized real-world assets (RWAs). Through smart contract development, auditing, and infrastructure design, Protofire enabled Swarm to reduce transaction fees by 98%, onboard over 7,000 verified users, and expand to 50+ trading pairs, including tokenized Apple and Tesla stock.

This collaboration helped Swarm DEX emerge as a leading platform for regulated, low-cost, and diversified on-chain trading, setting a new standard for compliant DeFi infrastructure.

About the Project

  • Compliant multi-asset infrastructure
  • Operates in a regulated environment in Germany
  • Provides KYC services
  • Multi-Tier permissioning system
  • Automated market-making (AMM)
  • Decentralized exchange with Swap, Pool and decentralized over-the-counter block trading functionalities
  • Development of: Architecture, Smart contracts, Front end
  • A compliant environment with the core DeFi benefits: self-custody, on-chain transparency, and networked liquidity
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The Problem

DEXs have transformed trading by eliminating intermediaries, but they face significant challenges in scaling adoption among institutional and retail investors:

  • Regulatory Barriers: Most DEXs operate without compliance frameworks, limiting their appeal to institutions and users seeking regulatory assurance.
  • High Costs: Ethereum-based platforms face rising gas fees, making trading expensive for smaller investors.
  • Limited Asset Diversity: Traditional DEXs primarily focus on cryptocurrencies, leaving out tokenized real-world assets like stocks, bonds, or commodities.
  • Counterparty Risks: Lack of identity verification increases risks for institutional participants.

These challenges restrict the growth of DeFi by excluding key market participants and limiting asset diversity.

The Solution

Protofire collaborated with Swarm Markets to enhance its decentralized exchange (Swarm DEX), creating a compliant platform that brings regulated financial products on-chain. Key innovations include:

  • Regulatory Compliance: Swarm DEX is licensed by BaFin (Germany’s financial regulator), ensuring compliance with stringent legal standards. All users and assets are verified through a KYC process.
  • Tokenized Real-World Assets (RWAs): The platform supports tokenized stocks, bonds, commodities, and other RWAs alongside cryptocurrencies, enabling diverse trading pairs like BTC/gold or ETH/Apple stock.
  • Low-Cost Transactions: Integration with Polygon Layer 2 reduces transaction costs to just a few cents compared to Ethereum’s high gas fees.
  • Permissionless Decentralized OTC (dOTC): Institutions can execute large trades on-chain with features like private offers and configurable order parameters.

Protofire contributed to the development of smart contracts, subgraph integrations, and testing frameworks to ensure seamless functionality across Swarm DEX’s ecosystem.

Metrics and KPIs Improved

Swarm DEX has delivered measurable improvements across several key performance indicators since the implementation of Protofire’s technical contributions:

  • Trading Volume Growth: Monthly trading volume increased from under $1M to over $15M within six months after launch, driven by the introduction of tokenized RWAs and reduced trading costs.
  • Cost Efficiency: Through Polygon Layer 2 integration, average transaction fees dropped by approximately 98%, from $5–10 (Ethereum mainnet) to just $0.05–$0.10.
  • User Base Expansion: Verified users grew from launch to over 7,000+ KYC-approved wallets, signaling strong traction from both institutional and retail users.
  • Asset Diversity: The number of supported trading pairs expanded from a handful of crypto pairs to 50+ pairs, including tokenized stocks like Apple (AAPL), Tesla (TSLA), gold, and other RWAs.
  • Liquidity Depth: Onboarding of institutional liquidity providers improved pool depth significantly, enabling larger trades with minimal slippage. For example, the average liquidity pool size for RWA pairs exceeded $500K, compared to <$50K previously.
  • Compliance Rate: The platform maintains a 100% KYC coverage, with automated compliance checks enabling secure onboarding across jurisdictions.

Protofire’s contributions helped Swarm DEX emerge as a pioneering platform that combines regulatory compliance, tokenized asset diversity, and low-cost trading, setting a new benchmark for the future of institutional-grade DeFi.

Benefits for Projects Using Swarm DEX

Adopting Swarm DEX provides significant advantages for both institutional investors and retail users:

  • Regulatory Assurance:
    • Licensed by BaFin, ensuring compliance with global financial regulations.
    • KYC verification reduces counterparty risks for institutions.
  • Access to Tokenized RWAs:
    • Enables trading of tokenized stocks, bonds, commodities, and other RWAs alongside cryptocurrencies.
    • Expands DeFi use cases beyond traditional crypto markets.
  • Cost-Effective Trading:
    • Polygon Layer 2 integration drastically reduces transaction fees.
    • dOTC services offer private trading options for large transactions without slippage risks.
  • Enhanced User Experience:
    • Intuitive interface simplifies trading for both novice and experienced users.
    • Permissionless dOTC features provide flexibility for institutional players.
Partner Description

Swarm Markets, headquartered in Berlin, is the world’s first licensed DeFi platform regulated by BaFin. It operates as a compliant AMM-based decentralized exchange that bridges TradFi and DeFi by enabling the trading of tokenized real-world assets alongside cryptocurrencies. With a focus on regulatory assurance, cost efficiency, and asset diversity, Swarm Markets empowers both institutional investors and retail users to participate in DeFi securely.

Protofire partnered with Swarm Markets to enhance its infrastructure by developing smart contracts, subgraph integrations, and testing frameworks tailored to the unique requirements of regulated DeFi trading. Together, Protofire and Swarm Markets are driving innovation in compliant blockchain-based finance.

Testimonial
  • "Access to DeFi needs to be at a price point that isn't cost-prohibitive to Main Street investors, which is why expanding our licensed AMM to layer 2 solutions is crucial. Web3 is coming for financial markets and we're building trustless infrastructure that gives people autonomy to build wealth while retaining control of their assets at all times."
  • Philipp Pieper, Co-Founder of Swarm Markets

Technology Stack

We leverage the most suitable technologies for each solution to help our customers achieve their business goals more swiftly.

Programming Languages

Typescript
Node.js
React

Infrastructure

MongoDB

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