Ackee Blockchain Security’s cover photo
Ackee Blockchain Security

Ackee Blockchain Security

Computer and Network Security

Cybersecurity experts. We audit Ethereum and Solana and create community tools: Wake, Tools for Solidity and Trident.

About us

Cybersecurity experts. We audit Ethereum and Solana. Educational partners of Solana Foundation. We build community tools: Wake, Tools for Solidity.

Website
https://www.ackee.xyz
Industry
Computer and Network Security
Company size
11-50 employees
Headquarters
Prague
Type
Privately Held
Founded
2021
Specialties
Technical due diligence, Blockchain, Solana, Ethereum, and Smart Contracts Audits

Locations

Employees at Ackee Blockchain Security

Updates

  • EVMbench for Solana: Trident Arena, a multi-agent AI security scanning solution. 21 out of 30 critical/high-severity vulnerabilities found across 6 open source Solana code bases in benchmarks. 70%+ true positive rate. See it in action: During a manual audit, TridentArena helped us find a critical-severity issue (later fixed), making @MetaDAOProject even more secure. Built by the School of Solana senior auditors, securing leading protocols. Time to IBRL of Solana security audits! Launch blog post: https://lnkd.in/dwyzYFXy Request access → https://tridentarena.xyz/ Follow @TridentSolana for product updates and insights.

  • Ackee Blockchain Security reposted this

    View profile for Josef Gattermayer

    CEO at Ackee Blockchain, Co-founder at Ackee, Assistant Professor at Czech Technical University in Prague. We are Solana and Ethereum auditors.

    See you at ETHPrague

    View organization page for ETHPrague

    134 followers

    We received great feedback on Josef Gattermayer’s talk at last Thursday’s meetup. And we’re excited to share that the CEO of Ackee Blockchain Security will also be taking the stage at our main event! This May at ETHPrague ☀️ 🎟️ Get tickets in bio

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  • Wake Arena: multi-agent AI audit with graph-driven reasoning and LLM-tailored static analysis. 43/94 high-severity vulnerabilities found in historical audit competitions. 26 findings, including 5 criticals in 4 production audits by Akcee in Nov 2025. Full benchmarking report: https://lnkd.in/d7zt_sD2 Built by senior auditors securing Lido, Aave, Axelar, and Safe. 50%+ true positive rate. Scan your protocol → ackee.xyz/wake/arena Follow @WakeFramework for product updates and insights.

  • Ackee Blockchain Security reposted this

    View profile for Alexandra Krejcikova

    Project manager MAMA AI | Meetups & Conferences Duct Tape | Crypto-curious ETHPrague

    Today is a perfect day to say thank you for your interest in attending our Ethereum Culture Day in Buenos Aires. Special thanks go to those who chose us from among the many events happening during Devconnect. What a week!!! Huge thanks to all our speakers, because without them we couldn’t have had such a top-notch program. Mario Havel for his takes on Living on Ethereum; Josef Gattermayer from Ackee Blockchain Security for bringing up the ETH × SOL culture clash; José Pedro Cabrita & Nader Dabit for their super combo talk about Ethereum’s people layer; Nixo, CheekyGorilla & David Hoffman for the super interesting panel on what defines Ethereum’s culture; Aya Miyaguchi and Josef Je for moderating the highly anticipated fireside chat; and last but definitely not least, Patricio Worthalter for introducing us to the impossible balance between cultural alignment and survival. We hope you enjoyed the event, and we’d love to see you again in Prague from May 8–10 https://ethprague.com/

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  • We've just released the first Solana extension for VS Code & Cursor to help developers ship secure code. This matters because code reviews miss even low-hanging fruit, and tests miss edge cases. Solana for VS Code adds two security layers right in the IDE. It: 1. Catches common bugs during development with 9 detectors, and 2. Visualizes gaps in test coverage. A real example is a missing signer check. The Rust extension or standard linters can't catch this. But our extension picks it up immediately during development, not during an audit or in production. Built by the team securing $180B+ in TVL, creators of Wake and Trident testing frameworks, and educators behind School of Solana. See how easily it integrates with your existing workflow right now – it works with any Solana project. Free and open source forever. ↓ https://lnkd.in/enzdWuUN

  • Final 48 hours to join School of Solana, the program behind Solana's most successful developers & supported by Solana Foundation. 1500+ developers applied for Season 7. The top 13% who graduated are now architecting Solana's future. The window to join them is just about to close and there will not be another run this year. Apply to get: • 9 weeks of intensive Solana development training • Hands-on knowledge from auditors who've secured billions in TVL • Verifiable on-chain certification after graduating Zero cost. Maximum impact. If you're serious about Solana development, this is your moment. The ecosystem needs skilled builders and this is your chance to become one. Applications close this Wednesday, October 8th. Don't miss this. https://lnkd.in/di2xgFiP

  • Cross-chain protocols face complex attack vectors, requiring the highest security standards. Lombard recently expanded to Solana, and we helped the team secure the $1.5B in circulation. ↓ Ackee audited Lombard's Liquid Bitcoin protocol, which lets users stake native Bitcoin in exchange for a BTC-backed liquid staking token (LBTC) for yield and DeFi operations that leverage #Solana's performance. LBTC launched with integrations across Jupiter, Kamino, and Drift. Billions in liquidity, institutional backing from 14 top firms, and native yield-bearing functionality to put idle #Bitcoin to work. Our security researchers found 22 issues in Lombard's contracts. All were fixed or acknowledged before the multi-chain deployment. This enabled Lombard to lean into Solana with institutional-grade security on day one. Learn more about the audit: https://lnkd.in/eDATPUng Read about the protocol: https://lnkd.in/e-aFJ5hM

  • Ackee Blockchain Security reposted this

    View profile for Josef Gattermayer

    CEO at Ackee Blockchain, Co-founder at Ackee, Assistant Professor at Czech Technical University in Prague. We are Solana and Ethereum auditors.

    Celebrating 10 years of Ethereum - a decade of believing in somETHing bigger. As someone who secures smart contracts daily, I've witnessed firsthand how Ethereum's decentralized infrastructure fundamentally changed what's possible in technology. Ten years ago, many questioned whether decentralized governance and infrastructure could work at scale. Today, we're not just proving it works - we're building the future on these uncompromising principles. At Ackee Blockchain Security, we see the security challenges and innovations across the ecosystem every day. The next decade will belong to protocols that choose principles over shortcuts. Here's to the builders, developers, and visionaries who believed in somETHing bigger from day one. What's your favorite Ethereum milestone from the past 10 years? #Ethereum #Blockchain #Decentralization #Web3 #Security

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  • Work with the auditors securing billions of TVL in Lido, AAVE, Safe and more. Ackee is Optimism Foundation's whitelisted audit service provider for grant projects. OP Grants Season 8 offers up to 100% audit coverage for those who qualify. VFAT, PWN, or Leech Protocol have already been secured through this program; some even multiple times. Same rigor. Same standards. Grant-funded. Every Ackee client receives a full manual review, custom exploit scenarios, direct remediation guidance, and advanced testing services such as manually guided fuzzing by in-house expert auditors. We don't scale our standards down. Grant projects receive the same process as billion-dollar protocols. Building on Superchain? Your audit could be 100% covered. Get in touch. https://ackee.xyz/contact

  • Web3 protocol complexity has accelerated exponentially, creating attack surfaces that scale non-linearly with system complexity. Traditional vulnerabilities now compound with cross-chain bridge exploits, account abstraction bypasses, and ZK proof manipulation. Single-chain DeFi used to have ~10 primary vulnerability classes. Cross-chain protocols, a norm in 2025, face 30+ distinct attack vectors. Account abstraction adds signature validation bypasses. ZK introduces circuit constraint violations. MEV strategies span multiple blocks & chains. This expansion in attack vectors makes traditional audit checklists no longer sufficient. How has your security methodology evolved to handle this complexity? Let us know below – we are curious to hear your perspective on these changes.

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Funding

Ackee Blockchain Security 2 total rounds

Last Round

Seed

US$ 1.2M

Investors

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