Portfolio & Security Tools

Hyperithm uses systematic arbitrage across digital and traditional asset markets for market-neutral asset management.

Trail of Bits publishes security reviews, research, open-source tools, and talks covering software, blockchains, and AI systems.

Elliptic provides crypto compliance software to screen, monitor, and investigate on-chain financial risk for banks, exchanges, and governments.

Ethereum smart contracts can be fuzzed with Echidna, whose repository describes it as a fuzzer.

Wallet Guard was an open-source browser extension for detecting crypto scams and wallet drainers; its site says the service ended in March 2025.

Zellic provides security assessments for emerging technologies, using offensive security research to identify software vulnerabilities.

MEV Capital provides on-chain liquidity and DeFi risk management, including curated vaults and segregated managed accounts.

Hakutora describes on-chain asset management and risk-control services, with a focus on identifying opportunities and managing risk.

CoinStats tracks crypto portfolios across coins, exchanges, wallets, and blockchains, with tools to buy, swap, and stake assets.

Hexens audits blockchain systems and offers continuous threat exposure monitoring, alongside research on smart contract platform vulnerabilities.

Cyfrin provides blockchain security audits, developer courses, and security research for protocols, institutions, and engineers.

Splunk for Blockchain helps monitor blockchain systems by collecting and analyzing onchain and offchain data.

Re7 Labs advises DeFi protocols and curates on-chain risk, using research and in-house tooling across digital asset ecosystems.

FailSafe builds continuous security testing systems that probe applications, APIs, infrastructure, and AI systems for exploitable issues.

CoinLedger provides crypto tax preparation and forms, with support for exchanges, NFTs, DeFi, and cryptocurrency transactions.

For crypto trading, DeepAlpha combines an AI bot with a deep neural network and lists exchange integrations including Bybit and Binance.

Revoke.cash helps inspect and remove token approvals and wallet permissions across Ethereum and more than 100 networks.

Hypernative monitors digital assets for threats and supports real-time detection, response, and fraud prevention.

CryptoRank tracks crypto portfolios and provides market data and analytics for digital assets.

HAPI uses cross-chain smart contracts to add security functions to decentralized finance products.

Hats Finance runs a decentralized marketplace for smart contract bug bounties and audit competitions.

Roobee Finance describes a multichain, community-managed platform for discovering and optimizing yield.

Y10k Capital operates on-chain vaults that provide seed and anchor liquidity to private deals and curated lending markets.

InstaDapp develops DeFi tools, including the Fluid protocol and Avocado wallet for account and smart contract transactions.