BUIDL vs BENJI — Tokenized Money Market Fund Comparison

BUIDL vs BENJI — Tokenized Money Market Fund Comparison

BlackRock BUIDL and Franklin Templeton BENJI represent the two largest tokenized money market funds in a market that reached $9 billion in total value locked by October 2025, representing a 10x growth trajectory. BUIDL, the BlackRock USD Institutional Digital Liquidity Fund, approaches $3 billion in AUM with over 40% market share in tokenized Treasuries. BENJI, the Franklin OnChain U.S. Government Money Fund (FOBXX), exceeds $1 billion in managed assets as the fourth-largest on-chain Treasuries fund. Together, these two products account for the majority of institutional capital deployed in tokenized money market funds.

Product Architecture Comparison

BUIDL launched in March 2024 through a partnership with Securitize as tokenization partner and transfer agent, with BNY Mellon providing traditional qualified custody for the underlying Treasury assets. The fund is structured as an institutional product with a $250,000 minimum investment, targeting qualified institutional investors. Each BUIDL token is priced at $1, backed by Treasury bills and short-term safe assets. Redemptions are available in USDC with no redemption fee, enabling investors to exit their positions instantaneously through smart contract-based redemption.

BENJI launched in 2021, making Franklin Templeton a three-year pioneer before BlackRock entered the tokenized fund market. BENJI operates as a US-registered government money-market fund, meaning it falls under existing SEC regulation without requiring new legislative frameworks. The fund’s most significant architectural innovation is its use of blockchain as the official shareholder registry. One share equals one BENJI token, and the on-chain record is the authoritative record of ownership, not a mirror of a legacy transfer agent database. This design eliminates reconciliation between blockchain and traditional systems.

Blockchain Deployment and Multi-Chain Strategy

BUIDL deploys across eight blockchains: Ethereum, Arbitrum, Aptos, Avalanche, BNB Chain, Optimism, Polygon, and Solana. Over two-thirds of BUIDL assets are deployed beyond Ethereum, reflecting BlackRock’s strategy to maximize investor access across the multi-chain ecosystem. Chainlink CCIP provides the cross-chain interoperability layer enabling BUIDL tokens to move between chains while maintaining compliance integrity.

BENJI originally deployed on Stellar and subsequently expanded to Ethereum, Polygon, Base, and Avalanche (five chains total). The expansion followed the multi-chain strategy that has become standard for institutional tokenized products, though BENJI’s chain coverage is narrower than BUIDL’s eight-chain deployment. Each blockchain deployment targets different investor segments: Ethereum for institutional DeFi integration, Polygon for cost-sensitive transactions, Base for Coinbase ecosystem access, and Avalanche for institutional privacy subnets.

The multi-chain deployment strategy used by both funds reflects the fragmented blockchain landscape. Different institutional investors prefer different chains based on their existing infrastructure, DeFi integration needs, and compliance requirements. By deploying across multiple chains, both BUIDL and BENJI maximize their addressable investor base.

AUM Growth and Market Position

BUIDL’s growth trajectory demonstrates the institutional demand for tokenized Treasury exposure. The fund reached $520 million within 40 days of launch, $1 billion by March 2025, peaked at $2.9 billion by mid-2025, and approaches $3 billion in Q1 2026. This growth rate, from zero to nearly $3 billion in two years, surpasses many conventional fund launches and reflects both institutional demand for tokenized products and BlackRock’s distribution power as the world’s largest asset manager with $10+ trillion in total AUM.

BENJI’s $1 billion+ AUM reflects steady growth from its 2021 launch. As the pioneer in tokenized fund registry, BENJI established the operational model that later entrants followed. Franklin Templeton’s five years of operational experience provide institutional credibility that newer entrants, including JPMorgan’s MONY fund (launched December 2025, $100 million seed capital) and the Galaxy/State Street tokenized liquidity fund (launching 2026), cannot yet match.

The tokenized US Treasury market reached $11 billion in March 2026, nearly tripling year-over-year. BUIDL’s 40%+ market share means the fund accounts for approximately $4.4 billion of this market (though AUM fluctuates). BENJI’s position as the fourth-largest fund reflects its pioneer status but narrower multi-chain distribution compared to BUIDL.

DeFi Integration and Composability

BUIDL’s DeFi integration represents a historic milestone: BlackRock, the world’s largest asset manager, directly engaging with decentralized trading infrastructure. In 2026, BUIDL began trading on Uniswap, the largest decentralized exchange. BlackRock purchased UNI governance tokens, signaling institutional commitment to the DeFi ecosystem. BUIDL tokens are accepted as collateral on Binance (for institutional trading), Crypto.com, and Deribit, enabling investors to maintain Treasury yield exposure while accessing derivative and spot trading capabilities.

BUIDL also serves as a reserve asset for Ondo Finance OUSG and three or more additional DeFi protocols. This composability means that BUIDL generates multiple layers of utility: Treasury yield for direct holders, collateral value for derivative traders, and reserve backing for DeFi yield products.

BENJI’s DeFi integration follows a different path. The 2026 partnership with Ondo Finance for tokenized ETFs covering stocks, bonds, and gold targets crypto-native investors who prefer digital wallet access with 24/7 trading. This partnership expands BENJI from a single money market fund to a multi-product tokenized platform, leveraging Ondo’s DeFi distribution network and Franklin Templeton’s SEC-registered fund structure.

Custody and Compliance Architecture

BUIDL’s custody architecture separates blockchain-level custody from asset-level custody. Securitize handles the token layer including issuance, compliance, KYC/AML verification, and transfer agent responsibilities. BNY Mellon provides traditional bank custody for the underlying Treasury bills. Fireblocks and other MPC custody providers secure the blockchain operations. This separation of concerns allows each provider to focus on its area of expertise.

BENJI’s compliance architecture leverages Franklin Templeton’s existing regulatory infrastructure as a major asset manager. The fund operates under the same regulatory framework as Franklin Templeton’s conventional money market funds, with the blockchain serving as an additional distribution and registry channel. This regulatory equivalence simplifies compliance for institutional investors already familiar with Franklin Templeton’s fund products.

Both funds operate within the US regulatory framework for registered investment products. The SEC’s March 2026 interpretation on securities law application to digital assets provides additional clarity on the treatment of tokenized fund products. The GENIUS Act standards for stablecoin operations affect the USDC redemption mechanism that BUIDL uses.

Performance and Yield Comparison

Both BUIDL and BENJI provide exposure to the same underlying asset class: short-term US government securities. As money market funds investing in Treasury bills and related instruments, their yields track the federal funds rate and short-term Treasury yields. The difference in investor returns comes primarily from fee structures, redemption efficiency, and operational costs rather than investment strategy divergence.

BUIDL’s $100 million+ in cumulative dividend distributions since launch demonstrate the fund’s yield generation at scale. The programmatic distribution of dividends through smart contracts eliminates the operational overhead of conventional fund distribution, reducing costs that can be passed through to investors. BENJI’s yield distribution similarly benefits from blockchain automation, though the fund’s smaller AUM means lower aggregate distribution volumes.

Emerging Competitors

The BUIDL-BENJI duopoly faces growing competition. JPMorgan’s MONY targets the highest-tier institutional segment with $5 million individual and $25 million institutional minimums. Galaxy and State Street ($4+ trillion AUM) are launching a tokenized liquidity fund using stablecoins for 24/7 investor flows via Chainlink CCIP and NAVLink. WisdomTree’s WTGXX provides another registered fund option. Janus Henderson and Fidelity have tokenized fund initiatives in development.

The BCG projection of tokenized fund AUM reaching $600 billion by 2030, if growth mirrors the ETF trajectory, suggests room for multiple winners. The NY Fed’s September 2025 research on tokenized investment funds validates the structural nature of this market development. As the broader RWA market grows from $26.4 billion toward $16 trillion, tokenized money market funds will likely grow proportionally as the entry point for institutional blockchain participation.

Institutional Investor Considerations

Institutional investors evaluating BUIDL versus BENJI face several decision factors beyond AUM and yield. Minimum investment thresholds create immediate segmentation: BUIDL’s $250,000 minimum targets institutional investors, while BENJI’s mutual fund structure accommodates a broader investor base. Regulatory status matters for investors with specific compliance requirements, and BENJI’s US-registered mutual fund designation may simplify reporting for some institutional investors.

Multi-chain deployment breadth affects distribution access. Institutions with existing infrastructure on specific blockchains may prefer the product available on their preferred chain. BUIDL’s eight-chain deployment provides the broadest access, but BENJI’s five-chain presence covers the major institutional blockchains. The custody architecture, including the identity of the traditional bank custodian, the security technology of the blockchain custody provider, and the transfer agent’s compliance infrastructure, constitutes another evaluation dimension.

DeFi composability has become a differentiator as institutional investors increasingly seek to use tokenized fund shares as collateral or within DeFi protocols. BUIDL’s acceptance as collateral on major exchanges and its trading on Uniswap provide composability that BENJI’s more traditional distribution model does not yet match. However, BENJI’s partnership with Ondo Finance for tokenized ETF distribution positions it for broader product diversification.

The custody market infrastructure supporting both products has matured significantly. Both funds benefit from the regulatory clarity provided by the GENIUS Act and the SAB 122 repeal of SAB 121. The 86% of institutional investors planning tokenized asset exposure, according to Broadridge’s 2025 survey, represents a massive addressable market for both products. The question is not whether institutional demand exists but which product architecture best serves each segment of that demand.

Settlement mechanics also differentiate the products. BUIDL’s redemption in USDC through atomic settlement provides instantaneous liquidity that traditional mutual fund redemption cannot match. The smart contract pools enabling instantaneous BUIDL-to-USDC exchange create a liquidity mechanism that operates around the clock without the T+1 settlement delay of conventional fund redemptions. BENJI’s redemption mechanics, while blockchain-enabled, operate within the registered mutual fund framework that may impose different redemption timing requirements.

For institutions building tokenized asset allocations, both BUIDL and BENJI serve as foundational positions that provide Treasury-grade yield within blockchain infrastructure. The choice between them depends on institutional size, chain preference, DeFi integration needs, regulatory reporting requirements, and existing relationships with BlackRock or Franklin Templeton. As the tokenized money market fund market grows toward BCG’s $600 billion projection, both products are positioned to capture significant market share from the conventional money market fund industry’s $5+ trillion asset base.

Technical Infrastructure and Smart Contract Design

The smart contract architecture underlying BUIDL and BENJI reflects different design philosophies. BUIDL’s tokenization through Securitize uses a proprietary compliance infrastructure that manages whitelisting, transfer restrictions, and KYC verification. The smart contracts enforce the $250,000 minimum investment, verify investor eligibility, and manage the programmatic dividend distribution that has disbursed over $100 million since launch. The multi-chain deployment requires parallel smart contract deployments on each of the eight supported blockchains, with Chainlink CCIP providing cross-chain coordination.

BENJI’s smart contract design reflects its pioneer status and Franklin Templeton’s focus on on-chain registry. The one-share-equals-one-token mapping is enforced at the smart contract level, and the on-chain registry serves as the official record of ownership. This design eliminates the need for reconciliation between blockchain and legacy transfer agent databases that characterizes many tokenized products. The smart contract handles share issuance, redemption, and registry updates within a unified on-chain framework.

Both products demonstrate that institutional-grade financial products can operate on public blockchain infrastructure with the compliance, security, and operational reliability that regulated markets demand. The five-year operational track record of BENJI and the two-year track record of BUIDL provide empirical evidence that tokenized money market funds are not experimental prototypes but production-grade financial products serving institutional capital at scale.

Impact on Traditional Fund Administration

The success of BUIDL and BENJI has implications for the traditional fund administration industry. Conventional money market fund administration involves transfer agents, fund accountants, custodian banks, distribution platforms, and compliance monitors. Each intermediary adds cost, processing time, and operational risk. Tokenized funds compress many of these functions into smart contract operations that execute automatically, reducing the human intervention and manual processing that characterize traditional fund administration.

Transfer agent services, which Securitize provides for BUIDL, demonstrate this compression. In a conventional fund, the transfer agent maintains the shareholder registry, processes purchase and redemption orders, calculates and distributes dividends, and handles tax reporting. In a tokenized fund, many of these functions are automated through smart contracts. The transfer agent role evolves from a processing function to a compliance and oversight function, with smart contracts handling the operational execution.

This operational efficiency creates cost advantages that tokenized funds can pass through to investors in the form of lower fees or higher yields. As the tokenized money market fund market scales, these cost advantages become more significant, potentially driving a structural migration from conventional to tokenized fund structures. The Bank for International Settlements’ research on tokenized money market funds and the NY Fed’s September 2025 publication both highlight the efficiency gains that blockchain-based fund infrastructure provides over traditional alternatives.

The comparison framework reflects the institutional landscape as of March 2026. Market conditions, regulatory developments, and product evolution can shift competitive positioning rapidly. For the latest market data, visit our RWA Markets section. For institutional adoption trends affecting competitive dynamics, see our adoption analysis. For regulatory frameworks influencing platform positioning, see our Regulation section. For premium analysis with institutional-grade detail, contact info@bnvda.com.