Ethereum Startup EthSystems Bets Privacy Is Key to Getting Banks on Public Blockchains
EthSystems, a new startup spun out of the Ethereum Foundation in July 2026, is building privacy infrastructure to help banks and financial institutions use public blockchains without exposing sensitive data.
Key takeaways
- EthSystems spun out of the Ethereum Foundation in July 2026.
- The startup builds privacy infrastructure for banks on public blockchains.
- Privacy is the main hurdle preventing banks from adopting public blockchains.

EthSystems, a new startup spun out of the Ethereum Foundation earlier this month, is betting that privacy is the key to getting banks and financial institutions to adopt public blockchains. The company is focused on building privacy infrastructure that would allow these traditional financial players to use blockchain technology without exposing sensitive data.
Solving the Privacy Hurdle for Banks
Public blockchains, like Ethereum, are transparent by design. Every transaction is visible to anyone on the network, which is a major hurdle for banks that deal with sensitive financial data. EthSystems aims to solve this by developing tools that allow banks to transact on public blockchains while keeping their data private. This could open the door for more institutional adoption of blockchain technology.
Why the Timing Matters
The timing of EthSystems' launch is significant. As of 2026, the blockchain industry is seeing increased interest from traditional financial institutions. Banks are looking for ways to leverage blockchain for faster, more secure transactions, but privacy concerns have been a major roadblock. By focusing on privacy infrastructure, EthSystems is positioning itself to meet this growing demand.
What It Means for Everyday People
For the average person, the success of EthSystems could lead to more efficient and secure financial services. If banks adopt EthSystems' privacy tools, transactions could become faster and more transparent, while still protecting sensitive data. This could also pave the way for more innovative financial products and services built on blockchain technology.
What to Watch Next
Keep an eye on how quickly EthSystems can attract major banks as clients. The company's success will likely depend on its ability to convince these institutions that its privacy solutions are robust and reliable. Additionally, watch for any regulatory developments that could impact the use of blockchain technology in the financial sector. If EthSystems can navigate these challenges, it could play a significant role in bridging the gap between traditional finance and blockchain.
Frequently asked questions
What is EthSystems?
EthSystems is a startup that spun out of the Ethereum Foundation in July 2026. It builds privacy infrastructure to help banks and financial institutions use public blockchains.
Why is privacy important for banks using blockchain?
Public blockchains are transparent, exposing sensitive financial data. EthSystems develops tools that let banks transact privately on public blockchains, overcoming a key adoption barrier.
How could EthSystems' success impact everyday people?
If banks adopt EthSystems' tools, financial services could become faster and more secure, and new blockchain-based products could emerge.