Building @Narvalgmi

Paris, France
Joined July 2014
Gregory Jessner retweeted
Narval is live on @JPoolSolana. Institutions can now stake on JPool's Solana infrastructure directly from qualified custody -- and it's already in use. More onchain finance, now on Solana.
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Gregory Jessner retweeted
Railnet x @Narvalgmi is live. Your custody setup, now connected to onchain yield. Delegated authorization, clear-sign decoding, whitelisting built in. Stay tuned for more.
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Gregory Jessner retweeted
Institutions can now tap DeFi directly from BitGo qualified custody. Via our @Narvalgmi integration, supply and manage positions on Aave, Spark, and Tesseract with whitelisted contracts, no blind signing, and full governance controls intact. No new wallets, no transfers, just your existing custody perimeter put to work onchain. Read the full breakdown on our blog: bitgo.com/resources/blog/bit…
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Gregory Jessner retweeted
Narval now supports Solana. Institutional access to onchain finance on Solana -- direct from qualified custody. Decoded, policy-checked, audit-ready. First integrations live in days. More chains. More coverage.
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Gregory Jessner retweeted
Aave is now available to institutional users at BitGo for borrowing and yield generation, with BitGo serving as qualified custodian. DeFi is moving closer to institutional users providing more competitive cost of capital.
Institutions can now access Aave from @BitGo qualified custody, through @Narvalgmi's institutional DeFi gateway. They can supply assets and manage positions directly, with every transaction decoded and verified before it reaches BitGo's signing or custody approval workflow.
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Gregory Jessner retweeted
Institutions can now access Aave from @BitGo qualified custody, through @Narvalgmi's institutional DeFi gateway. They can supply assets and manage positions directly, with every transaction decoded and verified before it reaches BitGo's signing or custody approval workflow.
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Gregory Jessner retweeted
Replying to @sparkfinance
Interned long enough to know that getting institutions to move capital on-chain usually takes years of paperwork. @BitGo + @sparkfinance just made it one wallet connection!
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Gregory Jessner retweeted
Institutional capital held in custody can now now access on-chain credit markets through structured allocation via Spark. Through BitGo, capital can be deployed into Spark Savings vaults, where it is allocated across multiple credit venues within a single, structured system. Most on-chain lending requires selecting a single market or pool. Spark takes a different approach: Capital is deployed across venues based on predefined liquidity, exposure, and allocation parameters, rather than remaining fixed within one market. Reducing exposure to high-utilisation conditions where liquidity becomes constrained. This is a new path for institutional capital into on-chain credit markets. Spark is now available via @BitGo institutional wallets.
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Gregory Jessner retweeted
Spark Savings now available to BitGo Custody users. Earn on your USDT, USDC and USDS without having to leave custody!
Institutional capital held in custody can now now access on-chain credit markets through structured allocation via Spark. Through BitGo, capital can be deployed into Spark Savings vaults, where it is allocated across multiple credit venues within a single, structured system. Most on-chain lending requires selecting a single market or pool. Spark takes a different approach: Capital is deployed across venues based on predefined liquidity, exposure, and allocation parameters, rather than remaining fixed within one market. Reducing exposure to high-utilisation conditions where liquidity becomes constrained. This is a new path for institutional capital into on-chain credit markets. Spark is now available via @BitGo institutional wallets.
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Gregory Jessner retweeted
BitGo now integrates @Narvalgmi's DeFi Gateway, giving institutional clients secure access to @Aave, @sparkfinance, and @tesseractcrypto directly from qualified custody. Zero blind signing. Full transaction verification. Institutional DeFi, done right. 👇 businesswire.com/news/home/2…
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Gregory Jessner retweeted
Narval is now live with @BitGo. Institutional clients can access @aave, @sparkfinance, and @tesseractcrypto directly from BitGo's qualified custody wallets through Narval's Onchain Gateway. Full transaction verification. Zero blind signing. Institutional DeFi made real.
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Enabling secure, scalable DeFi access for institutions is harder than it looks. For custodians, it’s not just about connecting and sending a transaction. It’s about:
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What looks like a simple “Connect” button often turns into months of custom build work -- and that’s before you factor in protocol upgrades, vault changes, token support, or compliance overhead.
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The stack runs deeper than most assume. And it’s that hidden complexity that usually blocks launch.
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Heading to @blockworksDAS London next week 🇬🇧 Meeting custodians, protocols, and institutions looking to enable secure DeFi access from custody. DM me if you’ll be around!
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Big milestone for us at @Narvalgmi: @BitGo integrates our DeFi Gateway.
Onchain access just got safer. BitGo is the first custodian to integrate @Narvalgmi’s DeFi Gateway, giving institutions access to the best of DeFi while keeping assets in qualified custody. With BitGo + Narval, institutional investors, foundations, and treasuries can: 🔸 Participate in onchain financing, staking, and liquidity protocols, without leaving custody. 🔸 Protect against phishing, blind-signing, and malicious changes. 🔸 Stay compliant while monitoring every transaction in real time. The result? Delivering a safe path for institutions to explore DeFi.
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Institutions can securely borrow, earn yield, stake, and trade onchain — directly from custody. No blind signing, no moving assets out of qualified custody.
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