The Significance
Why the room needs them.
Xiao-Xiao J. Zhu is President of Jupiter, the Solana-based onchain finance platform, which he joined in December 2025 after five years at KKR. He spoke at Proof of Talk Paris 2026 as a panellist on building sustainable yield in DeFi, arguing that users judge onchain finance by its interface rather than its infrastructure.
The Numbers
$35m
ParaFi Capital's investment in Jupiter, its first outside funding, February 2026
5 years
At KKR as Digital Operating Partner before joining Jupiter in December 2025, by his own account
The Thesis · on the record
What Xiao-Xiao believes about the next ten years.
01
The chain is not the product
On a Solana builders panel at Consensus Hong Kong in February 2026, reported by CoinDesk, he said users "absolutely do not care whether an application is built on Solana or Ethereum. It's just about the user-experience". The remark came in the context of value increasingly accruing to the application layer.
02
Fragmentation is the cost users actually feel
Asked by BTC-ECHO in July 2026 what is wrong with DeFi today, he described the pattern rather than the technology: a separate app for each use case, a fresh registration, a new wallet to create and possibly connect. The super-app, he said in the same interview, is a vision that emerged quite organically.
03
Aggregation without gatekeeping
He told BTC-ECHO that Jupiter is "very sensitive" about the phrase technology gatekeeper and does not want to be one, and that what separates it from centralised platforms is that it controls neither customer funds nor user data. In the same interview he argued that, on infrastructure and execution alone, centralised exchanges and decentralised venues no longer differ much.
The Timeline
Years of shipping.
2024
Billed as Digital Operating Partner, KKR, at City Week in London, with a biography describing him as co-leading the firm's digital assets and Web3 strategy.
December 2025
Announced on 10 December that he was joining Jupiter as President after five years at KKR; Coinspeaker reported it the next day, alongside Jupiter's acquisition of the lending platform RainFi.
February 2026
Quoted by Blockhead on ParaFi Capital's 35 million US dollar investment, Jupiter's first outside funding, settled in JupUSD; days later spoke on a Solana builders panel at Consensus Hong Kong.
May 2026
Listed as a Consensus Miami speaker under the billing President, Jupiter, including a CoinDesk Live studio session; quoted in the Securitize release on onchain regulated trading of tokenised equities with Jump Trading Group and Jupiter.
June 2026
Panellist at Proof of Talk Paris 2026 on "Building Sustainable Yield in DeFi: Lending, Liquidity and Risk", Taostats Stage, 3 June, 13:35.
July 2026
Interviewed by BTC-ECHO as Jupiter's president in a fireside chat at Solana Summit Germany in Berlin.
In Their Words
Lines that keep proving correct.
“Users absolutely do not care whether an application is built on Solana or Ethereum. It's just about the user-experience”
Solana builders panel at Consensus Hong Kong 2026, reported by CoinDesk, 12 February 2026
“The future of capital markets is one where any regulated asset can be issued, distributed, and traded onchain with the same liquidity and trust as any traditional venue.”
Securitize press release on onchain regulated trading of tokenised equities with Jump Trading Group and Jupiter, 5 May 2026. American spellings are in the original.
“We are very sensitive about the word technology gatekeeper. That is absolutely not what we want to be.”
Interview with BTC-ECHO, published 6 July 2026, from a fireside chat at Solana Summit Germany, Berlin. Translated from the German original.
The Body of Work
What they have built, written, and backed.
Built
- heycar UKA used-car marketplace built with Volkswagen and Daimler. His 2024 City Week speaker biography credits him with founding, launching and scaling it as a General Manager at BCG Digital Ventures in London and Beijing.
- TracrA blockchain-based diamond asset tracking platform built with De Beers, from the same BCG Digital Ventures period, per that biography.
- KKR's digital assets strategyPer his own Consensus speaker biography, as Digital Operating Partner he led KKR's global digital assets strategy, including investments in Dragonfly Capital and Anchorage Digital. His 2024 City Week biography describes him as co-leading it.
The next Proof of Talk is in Abu Dhabi.
Louvre Abu Dhabi, 3–4 December 2026. Admission is by application, and the room is capped at 2,000.
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