New York, June 11, 2026, 04:27 EDT
- BitGo Bank & Trust opened up Aave, Spark and Tesseract for eligible institutional users through Narval’s DeFi gateway.
- The idea: keep assets with qualified custodians and tap only approved onchain lending and savings protocols.
- BitGo is making this move as it talks up its Fortune 500 debut. Banks, custodians, and stablecoin firms are also pushing into regulated digital-asset infrastructure.
BitGo Bank & Trust is now offering institutions access to Aave, Spark and Tesseract, integrating the protocols via Narval. The move lets eligible BitGo clients tap these approved DeFi protocols right from their qualified custody wallets. DeFi, or decentralized finance, uses blockchain to power lending, borrowing and trading with software protocols instead of traditional middlemen.
The timing is important because big funds, treasury desks, and crypto-native shops still have a core challenge: they want both onchain yield and liquidity, but moving client assets out of regulated custody brings compliance, governance, or operational issues. BitGo said the Narval integration is supposed to let these clients access approved protocols, keeping all transaction checks, wallet signoffs, and custody steps as before.
Stablecoins are shaping up as the next battleground. Forbes said Spark is putting Spark Savings onto BitGo for USDC and USDT holders. Spark’s USDS also stands among the biggest stablecoins. Spark’s CEO and co-founder Sam MacPherson told Forbes, “Every major bank is going to launch a stablecoin.” Forbes
Narval acts as the layer between DeFi apps and BitGo’s custody. Its gateway turns transactions into a human-readable view and scans proposed actions against a list of allowed protocols and contract addresses before sending them to the signing queue. BitGo says this setup is meant to cut down on blind-signing risk.
BitGo CEO Mike Belshe said institutions “want access to DeFi,” but need security and governance up to their standards. Narval CEO Greg Jessner said the goal is to let institutions take part onchain with security, but no trade-off on compliance. BitGo
BitGo clients now have three ways into onchain markets with the launch of new protocols. Aave brings lending and borrowing pools. Spark supports savings and lending, linking to stablecoin and ETH credit markets. Tesseract sets up client vaults under its MiCA approval in Europe. Aave’s Stani Kulechov said this gives institutions a “stronger foundation.” But Spark’s MacPherson flagged liquidity and risk controls as the big challenges. BitGo
BitGo is letting clients tap Narval after rolling out a partnership with Concrete on June 2 that centers on onchain asset-growth strategies, keeping assets in qualified custody at BitGo Bank & Trust. Under that system, users pick Concrete vault strategies in BitGo, put synthetic versions of assets to work, and track results on a dashboard.
There’s a catch, and it’s significant. Concrete says vault strategies come with DeFi protocol risk, smart-contract risk, liquidity caps, lockups and a chance of losing principal. BitGo Bank & Trust’s custody covers assets in its wallets, but not synthetic tokens or anything moved into a vault or protocol.
Competition is heating up. Coinbase picked up conditional approval from U.S. banking regulators for a national trust company charter back in April. Anchorage Digital is targeting institutional clients as a federally chartered crypto bank. That’s squeezing BitGo, which is pitching its custody-plus-DeFi approach against other regulated shops trying to run the control layer for digital assets.
Regulation is on a similar track. The Office of the Comptroller of the Currency rolled out proposed rules to implement the GENIUS Act on payment stablecoin issuance and custody for firms it oversees, such as national banks and specific stablecoin issuers.
BitGo is pitching this as infrastructure, not just a standalone product. On Wednesday, the company said it had landed at No. 273 on the 2026 Fortune 500, posting $16.2 billion in revenue last year, its first as a public company. BitGo also reported more than 5,500 clients across more than 100 countries at the end of March.
Adoption is the big unknown. Institutions might be interested in the custody setup, but DeFi returns are still tied to liquidity, market swings, software safety, and whether compliance teams will approve something that appears less messy than traditional DeFi, but still comes with risk.
