Overview
Nethermind delivers blockchain research, software engineering, and infrastructure for Ethereum and related ecosystems, combining open-source development with enterprise services. Its flagship Nethermind client is a high-performance Ethereum execution client built on .NET that runs on numerous nodes, achieves fast synchronization, and uses a modular plugin architecture for flexibility. The company differentiates itself through deep ties to StarkWare and Cairo tooling, enterprise-grade security and formal verification offerings, plus a suite of tools like Juno and Voyager, and Blockchain-as-a-Service for institutions. Its goal is to advance decentralized systems by providing core infrastructure, developer tooling, and professional services that help developers, enterprises, and regulated markets deploy scalable, compliant on-chain solutions.
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About Nethermind
Industries
Company Size
51-200
Company Stage
Grant
Total Funding
$550K
Headquarters
London, United Kingdom
Founded
2017
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Simplify's Take
What believers are saying
- UBS completed Ethereum compliance proofs with Nethermind on June 23, 2026.
- Nethermind 2.0.0 cut archive storage to 2.1 TB and sped block processing 3x.
- August 25, 2026 Holonym auditing resolved bridge issues before mainnet, strengthening security credibility.
What critics are saying
- Ethereum client competition from Geth and Nethermind's own leadership transition pressure margins in 2026.
- Chainlink absorbed Nethermind's cross-chain work on August 19, 2026, reducing LayerZero leverage.
- Japan's DeFi Gateway still lacks approval and completion targets mid-2027, risking zero revenue.
What makes Nethermind unique
- Nethermind runs Ethereum execution clients on .NET, plus Starknet tooling and audits.
- On September 14, 2026, Alvin Su became CEO; Daniel Celeda stayed CTO.
- Nethermind co-leads SMBC Nikko's Japan DeFi Gateway with Uniswap Labs and Base.
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Funding
Total Funding
$550k
Above
Industry Average
Funded Over
2 Rounds
Benefits
- Hybrid Work Options
- Remote Work Options
Growth & Insights and Company News
6 month growth
6%1 year growth
7%2 year growth
5%Cryip 4 hours ago 86 * SMBC Nikko Securities, Nethermind, Uniswap Labs, Base, and Nyx Foundation signed a memorandum of understanding on October 2, 2026 to develop a Japan-focused "DeFi Gateway" * The gateway will use Uniswap v4 hooks to build regulatory-compliant liquidity pools with anti-money laundering and counterterrorism financing controls built in * The five organizations target mid-2027 completion and plan to share progress with Japan's Financial Services Agency to help shape the country's regulatory approach to DeFi SMBC Nikko Securities announced in an official release dated October 2, 2026 that it has signed a memorandum of understanding with Nethermind, Uniswap Labs, Base, and Nyx Foundation to develop secure, institutional-grade infrastructure enabling access to decentralized finance in Japan, an initiative the five organizations are calling the DeFi Gateway. Under the agreement, SMBC Nikko will lead regulatory dialogue and compliance expertise for the project, while Nethermind handles technical design and smart contract security. Uniswap Labs contributes protocol integration expertise, Base supports ecosystem deployment, and Nyx Foundation advises on market-making strategies for the liquidity pools the project intends to build. The DeFi Gateway is envisioned as a liquidity provisioning protocol paired with custom, regulatory-compliant liquidity pools built on Uniswap v4 hooks, which allow anti-money laundering and counterterrorism financing controls to be embedded directly into the smart contracts that run the pools. The companies plan to create AI ($0.13 · Live)-powered investment vaults with simplified user interfaces alongside the compliant liquidity pools, aiming to make decentralized finance usable for Japanese institutions that have so far stayed on the sidelines over concerns about regulatory exposure and operational risk. The project targets completion by mid-2027, and no product has launched yet; the five parties describe the current agreement as the starting point for a joint development effort rather than a finished platform. SMBC Nikko said it will share the project's progress with Japan's Financial Services Agency as the work proceeds, a step intended to help inform the regulator's broader framework for DeFi oversight as Japan continues building out its digital asset rules. The announcement builds on an earlier, narrower research collaboration between SMBC Nikko and Nethermind first disclosed in March 2026, which focused on institutional investor onboarding through liquidity provision to automated market makers. The partnership reflects a broader push by major Japanese financial institutions to find a compliant path into decentralized finance rather than treating DeFi purely as a retail or offshore phenomenon to be avoided. By building AML and counterterrorism-financing controls directly into the liquidity pools through Uniswap's hook architecture, the DeFi Gateway consortium is betting it can satisfy Japanese regulatory expectations while still giving institutions access to the capital efficiency and transparency that have made automated market makers attractive relative to traditional over-the-counter liquidity arrangements. This post first appeared in SMBC Nikko, Nethermind, and Uniswap Labs Sign MOU to Build a Japan DeFi Gateway. BitRss shares this Content always with License. Screenshot generated in real time with SneakPeek Suite * homepage * technology * SMBC Nikko, Nethermind, and Uniswap Labs sign MOU to build a Japan DeFi Gateway.
SMBC Nikko and Nethermind plot compliance hooks for Japan's Uniswap gateway. Japanese securities giant SMBC Nikko and blockchain firm Nethermind are building compliance-layer hooks for Uniswap pools, targeting a Japan-focused DeFi gateway by mid-2027. Japan's financial establishment has taken a deliberate step toward decentralized finance infrastructure that is harder to dismiss than most. SMBC Nikko Securities, a full-service subsidiary of one of Japan's largest banking conglomerates, has signed a Memorandum of Understanding with Nethermind, the Ethereum client and blockchain services firm, to build compliance-integrated liquidity pools on Uniswap. The partners behind the MOU also include Base - Coinbase's Ethereum layer-2 network - and the Nyx Foundation. Their shared objective is a Japan-focused decentralized finance gateway, with a target completion window of mid-2027. The technical mechanism at the center of this initiative is worth unpacking. Uniswap's version 4 protocol introduced a feature called "hooks" - modular smart-contract extensions that allow developers to attach custom logic to liquidity pool operations without rewriting the core protocol. SMBC Nikko and Nethermind intend to use this architecture to embed compliance checks directly into pool interactions. In practical terms, that means Know Your Customer (KYC) and Anti-Money Laundering (AML) verification could run as a prerequisite to liquidity provision or token swaps, producing an on-chain permissioned layer that satisfies Japanese regulatory expectations without abandoning the non-custodial core of decentralized exchange. This is not a simple technical experiment. SMBC Nikko operates under Japan's Financial Instruments and Exchange Act and carries the regulatory obligations of a licensed securities firm. Attaching a compliant access layer to a public DeFi protocol is an architecturally elegant solution, but it demands precise co-ordination between on-chain logic, off-chain identity infrastructure, and the evolving guidance of Japan's Financial Services Agency. The fact that Nethermind - an organization deeply embedded in Ethereum's execution-layer development - is the technical partner signals that the engineering ambition here is serious. Base's presence in the consortium adds another dimension. Coinbase's layer-2 network has positioned itself as the preferred infrastructure for institutional and developer-grade DeFi applications, and its inclusion suggests the Japan gateway is designed to settle on Base rather than Ethereum mainnet. That choice carries meaningful implications: lower transaction costs, faster finality, and a network that Coinbase has publicly committed to keeping compliant with United States regulatory norms - a posture that likely resonates with SMBC Nikko's compliance officers. The Nyx Foundation's role has not been detailed extensively, but its inclusion points to a structured governance layer for the project, a common architectural choice when regulated entities need a defined counterparty for DeFi-adjacent activity. Why Japan, and why now. Japan has long occupied a paradoxical position in crypto regulation. It was among the first major economies to license cryptocurrency exchanges after the collapse of Mt. Gox, and its Payment Services Act framework has been cited globally as a model for stablecoin and digital asset legislation. Yet retail participation in DeFi protocols remains practically limited for Japanese investors, partly because most permissionless protocols do not satisfy the compliance obligations that licensed intermediaries must enforce when acting on behalf of clients. The compliance-hooks model addresses that gap directly: it layers identity and authorization requirements onto a public protocol at the infrastructure level, rather than asking users to rely on a centralized intermediary for every transaction. For SMBC Nikko, the strategic logic is coherent. The firm already provides securities brokerage, underwriting, and asset management services to institutional and retail clients. If tokenized securities, on-chain liquidity, and programmable finance become a meaningful share of capital markets activity over the next decade - a trajectory that the tokenization efforts of global banks suggest is plausible - being able to offer clients access to those markets through a compliant DeFi gateway is a competitive advantage worth building years in advance. The mid-2027 target is not aggressive by the standards of traditional financial infrastructure projects; it reflects the genuine complexity of threading regulatory requirements through smart-contract architecture. The broader significance for DeFi infrastructure. What SMBC Nikko and Nethermind are constructing is a template, not merely a product. If hooks-based compliance layers can satisfy a G7 regulator with Japan's particular demands - real-name registration requirements, strict AML obligations, and licensing frameworks that carry criminal liability for violations - the model becomes exportable. European institutions navigating Markets in Crypto-Assets (MiCA) compliance, or South Korean brokerages operating under the Virtual Asset User Protection Act, face structurally similar problems. A working proof-of-concept in Japan, built on Uniswap's public infrastructure and running on Base, could become the reference architecture for regulated DeFi access across multiple jurisdictions. That is the stakes-level argument embedded in what looks, on the surface, like a bilateral MOU between a Japanese securities firm and an Ethereum infrastructure company. The gateway they are building is not simply about giving Japanese retail investors access to token swaps. It is a test of whether DeFi's open-protocol stack can absorb the compliance overhead of regulated finance without losing the properties - non-custody, transparency, programmability - that made it compelling in the first place. The answer, delivered by mid-2027, will matter well beyond Tokyo. Yuki tanaka. 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SMBC Nikko to Build Regulated DeFi Gateway on Uniswap (UNI) v4 by Mid-2027. 2026-10-02COINOTAG SMBC Nikko Securities and blockchain development firm Nethermind signed a memorandum of understanding with Uniswap Labs, Base and the Nyx Foundation on October 2, launching a joint effort to build a regulated on-ramp into decentralized finance for Japanese investors. The project, called DeFi...
SMBC Nikko plans Japan DeFi gateway with Uniswap. By anonymous - October 02, 2026 SMBC Nikko Securities and Nethermind have signed an MoU with Uniswap Labs, Base and Nyx Foundation to build a Japan-focused DeFi Gateway targeted for completion by mid-2027. SMBC Nikko said on Oct. 2 that the five organizations will develop a liquidity-provisioning protocol and custom pools intended to give Japanese investors a controlled route into decentralized finance. The announcement describes the work as a development project and does not say Japan's Financial Services Agency has approved a product for public use. The project expands work SMBC Nikko and Nethermind announced in March. Their earlier research focused on connecting Japanese investors with automated market makers while testing risk controls, user safeguards and AI tools. The October MoU brings Uniswap Labs, Base and Nyx Foundation into the project with defined technical roles. How will Japan's DeFi Gateway work? The Oct. 2 release says the partners plan an open framework for liquidity pools using Uniswap v4 hooks. The proposed hooks would add anti-money laundering, counterterrorism financing and investor protection mechanisms around pool activity. Uniswap Labs introduced Permissioned Pools in July, using a v4 hook standard that checks issuer-managed allowlists before approved wallets can swap or provide liquidity. The company said compliance rules can therefore be enforced at the pool level instead of relying only on a website or offchain check. The Japan project goes beyond an existing Uniswap product. SMBC Nikko's release says the group will refine and validate automated market-making and v4 hook strategies for Japan, including token and protocol due diligence. No supported tokens, customer eligibility requirements, fees or minimum investment amounts were disclosed. Stablecoins and real-world assets are included in the proposed liquidity work. The MoU says the participants will develop asset-deployment strategies covering digital assets such as stablecoins and RWAs, but it does not identify an issuer, stablecoin or tokenized security committed to the gateway. What will Uniswap, Base and Nethermind build? Under the MoU, SMBC Nikko will lead regulatory discussions while contributing expertise in compliance, risk modeling and portfolio management. Nethermind is responsible for technical design and delivery across engineering, AI integration and smart-contract security. Uniswap Labs will provide expertise in protocol integration and liquidity-deployment strategies. Nyx Foundation will advise on market-making strategies and hook structures, while Base will support deployment in its Ethereum layer-2 ecosystem. Base's work includes technical feedback around x402, an open payment protocol developed by Coinbase. Coinbas says x402 allows software and AI agents to make stablecoin payments for APIs and online services using HTTP payment requests. The partners are separately exploring what the announcement calls "agentic vaults" using verifiable and reproducible AI. SMBC Nikko defines the proposed systems as AI tools that could support or execute investment decisions, while its March research described automation operating within predefined parameters instead of giving AI unrestricted control. How did SMBC Nikko's DeFi project start? SMBC Nikko and Nethermind announced their initial research partnership on March 6. The companies said the work would explore secure and controlled access to DeFi markets, with automated market makers serving as its first area of study. During that earlier phase, the partners examined smart contracts, AI and zero-knowledge proofs. SMBC Nikko said agentic AI could help apply user-defined risk preferences and support controlled trading or asset allocation, while Nethermind supplied blockchain, AI and security expertise. The two companies later presented a conceptual DeFi access gateway at Yield Summit 2026. The October agreement moves the work from the original two-company research project into a five-party development structure and provides a mid-2027 completion target. Uniswap's existing compliance tools provide another technical reference. As crypto.news reported, Uniswap v4 Permissioned Pools for regulated onchain trading allow approved addresses to swap or supply liquidity while normal Uniswap v4 pools remain permissionless. What happens before the mid-2027 target? SMBC Nikko says the DeFi Gateway is "expected to be completed by mid-2027." Development progress will be shared with government and regulatory authorities, including the FSA, as discussions continue over the appropriate rules for DeFi in Japan. The wording does not amount to regulatory approval. The partners have not announced a public launch date, final customer-access model or completed legal structure for the proposed liquidity pools. Japan's digital-asset regulatory structure has been changing while the project is developed. FSA created a dedicated crypto and stablecoin division in August, bringing crypto supervision, digital payments and related policy work under a specialized unit. During 2026, the FSA published material covering financial-crime risks in DeFi, stablecoins and self-hosted wallet transactions. A July notice concerning a FATF DeFi report discussed money laundering, terrorism financing and proliferation-financing risks, including questions around entities exercising control or sufficient influence over DeFi services. Stablecoin projects involving Japan's largest banks are moving on a similar calendar. Japan's three megabanks targeting stablecoin transactions by March 2027 formed a council covering issuance infrastructure, governance, operating rules and future participation. Base has meanwhile seen growing trading activity in tokenized securities. Crypto.news reported that Base tokenized-stock DEX volume reached $100 million in one day in September, while Uniswap v4 handled $139.3 million of such trades during the preceding 30-day period measured by Token Terminal. SMBC Nikko has not said the assets behind those trading figures will be available through its Japanese gateway. Before any customer rollout, the five participants still need to complete the technical framework, test the proposed pool controls and continue discussions with Japanese authorities.
Nethermind 2.0 introduces flat state. Nethermind 2.0.0 reduces full Ethereum archive node requirements from 30 TB down to approximately 2.1 TB. It's Tuesday, September 22, 2026. Nethermind releases client v2.0.0. Safe{Wallet} debuts contracts v1.5.0 with Module Guards. Google Cloud joins Puffer Preconf to power real-time Ethereum preconfirmations. And NYMIS launches a wallet privacy scanner. Advertise. ETH Daily is the trusted Ethereum news briefing since 2022, reaching 10,000+ subscribers. Want to reach the ETH Daily audience? Learn more at ethdaily.io/ads. Nethermind 2.0.0 flatdb release. Nethermind released client version 2.0.0, introducing a flat state database as the default storage engine, reducing full Ethereum mainnet archive node requirements from roughly 30 TB down to approximately 2.1 TB. Operators can configure custom history profiles, selecting full archives, rolling block windows, retention from a specific block height, or per-address deep history slices for designated contracts. Performance benchmarks show flat state processing blocks 1.8x to 2.55x faster at the chain tip compared to earlier baselines. The release speeds up block processing up to 3x and lowers RPC response latency. Full node operators should review configuration flags and adjust RPC query defaults as the release introduces breaking changes. Safe Wallet contracts v1.5.0. Safe{Wallet} released Safe contracts version 1.5.0 as the default standard for all newly created smart accounts, introduces Module Guards that ensure third-party module transactions adhere to standard security rules rather than bypassing account guardrails. The update tightens ERC-1271 contract signature validation, requiring custom smart contract owners to return valid signature magic values strictly matching standard specification formats. Failed calls return specific revert reason strings rather than generic execution errors. Existing Safes on versions 1.3.0 and 1.4.1 can also upgrade through a single transaction under account settings. Account addresses, designated owners, signing thresholds, active modules, and existing transaction guards also remain unchanged. The update comes amid several third-party module incidents on Safe accounts this year. Google Cloud uses Puffer preconfs. Puffer Finance partnered with Google Cloud to power the execution infrastructure for its rollup, Puffer UniFi. Under the agreement, Google Cloud joins the Puffer Preconf gateway registry as a registered operator, routing transactions, enforcing ordering policies, and delivering sub-50ms execution preconfirmations before final settlement on Ethereum L1. Commitments are backed by economic security, providing slashable downside protection if a gateway fails to honor an ordering pledge. Puffer UniFi serves as the first deployment for Google Cloud's gateway, providing a configurable multi-gateway architecture where rollups can run parallel providers or fallbacks to eliminate single points of failure. The setup aims to reduce latency for high-frequency decentralized finance, autonomous AI agent commerce, and institutional trading across the more than $350 billion in tokenized real-world assets. NYMIS onchain privacy scanner. NYMIS introduced a privacy scanner designed to show publicly visible identity leaks and behavioral fingerprints associated with any Ethereum wallet address. Built using transaction and wallet clustering intelligence from Nansen, the tool scans for linked KYC services, historical funding trails, token transfer volumes, and deployed Safe smart accounts. The tool maps an address's operational footprint, including frequently used protocols, and interaction habits to highlight how easily distinct accounts can be tied to a single user. It also surfaces connected onchain social accounts and identity profiles. Misc news. Privacy Pools v2 supports connections to custom RPC and tor gateway. Jumper announces its JUMP token (join a waitlist). And Teku releases v26.9.0. Disclaimer: Content is for informational and educational purposes only and does not constitute financial, investment, legal, or other professional advice. No representations or warranties are made as to accuracy, completeness, or timeliness. Use of this content is at your own risk, and you should consult a qualified professional before making decisions. No fiduciary or advisory relationship is created.
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About Nethermind
Industries
Company Size
51-200
Company Stage
Grant
Total Funding
$550K
Headquarters
London, United Kingdom
Founded
2017
There are no jobs for Nethermind right now.
Find jobs on Simplify and start your career today