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Spearbit is a decentralized network of expert security engineers offering reviews and other security related services to Web3 projects with the goal of creating a stronger ecosystem. Our network has experience on every part of the blockchain technology stack, including but not limited to protocol design, smart contracts and the Solidity compiler. Spearbit brings in untapped security talent by enabling expert freelance auditors seeking flexibility to work on interesting projects together.
Note: All reports herein are published with the consent of our clients.
| Protocol | Date | Report | Type | Researchers involved |
|---|---|---|---|---|
| Morpho | October 2024 | 📄 | DeFi, Lending | LSR-Saw-Mon and Natalie LSR-Jonah1005 |
| Sorella Labs | October 2024 | 📄 | MEV Protection, AMM | LSR-Desmond Ho SR-MiloTruck |
| Royco | October 2024 | 📄 | Vaults, Incentivized Action Markets | LSR-Eric Wang LSR-Leastwood SR-Devtooligan ASR-0x4non |
| Euler | October 2024 | 📄 | DeFi, Vault | LSR-Christoph Michel SR-M4rio.eth |
| Tezos Etherlink | September 2024 | 📄 | Infrastructure, L2 | LSR-Lukasz Glen LSR-Wei Tang |
| Omni | September 2024 | 📄 | Bridge, Smart Contracts | LSR-Saw-Mon and Natalie LSR-Optimum SR-Shotes ASR-Carrotsmuggler |
| Coinbase | September 2024 | 📄 | DeFi | LSR-Christoph Michel LSR-Noah Marconi SR-Phaze ASR-0xDjango |
| Coinbase | September 2024 | 📄 | DeFi, Account Abstraction | LSR-Noah Marconi LSR-Riley Holterhus SR-cccz ASR-Chinmay Farkya |
| Omni | August 2024 | 📄 | Infrastructure | LSR-Dtheo LSR-Jtraglia SR-Shotes |
| Tradable Finance | July 2024 | 📄 | DeFi | LSR-Christoph Michel LSR-0xIcingdeath SR-Akshay Srivastav SR-Cergyk |
| Centrifuge | July 2024 | 📄 | DeFi | LSR-Gerard Persoon LSR-Leastwood SR-Devtooligan ASR-Jonatas Martins |
| Uniswapx | June 2024 | 📄 | DeFi, Dex | LSR-Noah Marconi SR-Kaden ASR-Shung |
| Overprotocol | June 2024 | 📄 | Infrastructure, Node | LSR-Dtheo LSR-Jtraglia SR-Shotes |
| Pendle Finance | June 2024 | 📄 | Yield, DeFi | LSR-hyh LSR-Kurt Barry SR-Xiaoming90 ASR-Mario Poneder |
| Base | June 2024 | 📄 | Proofs, Disputes | LSR-Xmxanuel LSR-Desmond Ho SR-0xLadboy SR-Cryptara |
| Delv | June 2024 | 📄 | DeFi, Yield | LSR-Saw-Mon and Natalie |
| Overprotocol | May 2024 | 📄 | vCISO | LSR-Dtheo LSR-Jtraglia SR-Shotes |
| Fastlane | May 2024 | 📄 | DeFi, MEV | LSR-Gerard Persoon LSR-Riley Holterhus SR-Blockdev |
| Euler | April 2024 | 📄 | DeFi | LSR-Christoph Michel LSR-Emanuele Ricci SR-M4rio.eth JSR-Christos Pap JSR-David Chaparro |
| Euler | April 2024 | 📄 | DeFi | LSR-Christoph Michel LSR-Emanuele Ricci SR-M4rio.eth JSR-Christos Pap JSR-David Chaparro |
| Euler | April 2024 | 📄 | DeFi, Oracle | LSR-Christoph Michel LSR-Emanuele Ricci SR-M4rio.eth JSR-Christos Pap JSR-David Chaparro |
| Size | April 2024 | 📄 | DeFi, Lending | LSR-hyh LSR-Leastwood SR-Slowfi ASR-0x4non |
| Delv | March 2024 | 📄 | DeFi, Yield | LSR-Saw-Mon and Natalie LSR-Christoph Michel SR-M4rio.eth JSR-David Chaparro |
| Delv | February 2024 | 📄 | DeFi, Yield | LSR-Saw-Mon and Natalie LSR-Christoph Michel SR-M4rio.eth JSR-David Chaparro |
| Huma Finance | January 2024 | 📄 | Lending, DeFi | LSR-Leastwood LSR-Saw-Mon and Natalie SR-Kankodu ASR-Jonatas Martins |
| Axiom | January 2024 | 📄 | Data availability, Contracts | LSR-Riley Holterhus SR-Blockdev JSR-Lucas Goiriz JSR-David Chaparro |
| Axiom | December 2023 | 📄 | Data availability, Contracts | LSR-Desmond Ho LSR-Riley Holterhus SR-Blockdev JSR-Lucas Goiriz JSR-David Chaparro |
| Llama | December 2023 | 📄 | Governance, Voting | LSR-Noah Marconi SR-Xmxanuel |
| Velodrome | November 2023 | 📄 | DeFi, DEX | LSR-D-Nice LSR-Optimum SR-Alex The Entreprenerd ASR-Jeiwan |
| Redacted | November 2023 | 📄 | Infrastructure | LSR-Parithosh LSR-Rafael Matias |
| Sphinx | November 2023 | 📄 | Infrastructure | LSR-Desmond Ho LSR-Saw-Mon and Natalie SR-M4rio.eth JSR-David Chaparro JSR-Sabnock |
| Axiom | October 2023 | Data availability, ZK circuits | LSR-CPerezz LSR-Eduard Sanou SR-Kyle Charbonnet |
|
| Brahma | October 2023 | 📄 | DeFi | LSR-Saw-Mon and Natalie LSR-Gerard Persoon SR-Xiaoming90 SR-Philogy |
| Axiom | October 2023 | 📄 | Data availability, Contracts | LSR-Desmond Ho LSR-Riley Holterhus SR-Blockdev JSR-Lucas Goiriz JSR-David Chaparro |
| zkSync | October 2023 | 📄 | ZK | LSR-Wilson Nguyen LSR-Nirvan |
| Liquid Collective | September 2023 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum LSR-Saw-Mon and Natalie SR-Xiaoming90 JSR-Ellahi |
| Axiom | September 2023 | Data availability, ZK circuits | LSR-CPerezz LSR-Eduard Sanou SR-Kyle Charbonnet |
|
| Redacted | August 2023 | Web2, Back-End | LSR-Christoph Michel SR-High_byte |
|
| Redacted | July 2023 | DeFi, Liquid Staking | LSR-Rajeev LSR-0x52 SR-Slowfi JSR-Ayeslick |
|
| Primitive | July 2023 | 📄 | DeFi, Portfolio Management | LSR-Kurt Barry LSR-Christoph Michel |
| Alchemy | July 2023 | Smart Contract Wallet | LSR-Gerard Persoon LSR-Riley Holterhus SR-Blockdev JSR-Christos Pap |
|
| NFTX | July 2023 | NFT, AMM and Lending | LSR-hyh LSR-Optimum SR-cccz ASR-Jonatas Martins |
|
| Liquid Collective | July 2023 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum SR-Xiaoming90 |
| Astaria | July 2023 | 📄 | NFT, Liquidity | LSR-Saw-Mon and Natalie LSR-Jonah1005 SR-Blockdev |
| BadgerDAO | June 2023 | DeFi, Stablecoin | LSR-Leastwood LSR-hyh SR-Emanuele Ricci JSR-Calvin Boehr JSR-Hagrid |
|
| Delv | June 2023 | 📄 | DeFi, Yield | LSR-Saw-Mon and Natalie LSR-Christoph Michel SR-M4rio.eth JSR-David Chaparro |
| Flood | June 2023 | DeFi, DEX Aggregator | LSR-Rajeev LSR-Noah Marconi SR-r0bert JSR-Bahurum JSR-Nicolás Bevilacqua |
|
| OpenSea | June 2023 | NFT, SeaDrop | LSR-Saw-Mon and Natalie LSR-Harikrishnan Mulackal |
|
| Nouns DAO | June 2023 | 📄 | NFT, Governance | LSR-Rajeev LSR-hyh SR-r0bert JSR-Christos Pap JSR-TCHKVSKY |
| Morpho | June 2023 | DeFi, Lending and Borrowing | LSR-Christoph Michel SR-Emanuele Ricci SR-JayJonah8 JSR-Yldp JSR-EBaizel |
|
| Redacted Cartel | May 2023 | DeFi, Bribes Marketplace. SEAL engagement | LSR-Optimum LSR-0x52 SR-High_byte JSR-Sabnock JSR-Maxime Viard JSR-David Chaparro |
|
| Barnbridge | May 2023 | DeFi, Tokenized Risk Protocol. SEAL engagement | LSR-Leastwood LSR-Riley Holterhus SR-DefSec ASR-Pashov Krum ASR-0x4non ASR-Jonatas Martins JSR-TheMystery |
|
| Primitive | May 2023 | DeFi, Portfolio Management | LSR-Kurt Barry LSR-Christoph Michel |
|
| Liquid Collective | May 2023 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Saw-Mon and Natalie SR-Xiaoming90 |
| Llama | May 2023 | 📄 | DeFi & NFT, Governance | LSR-Noah Marconi SR-M4rio.eth SR-Xmxanuel JSR-Parth Patel JSR-TheMystery |
| Morpho | April 2023 | 📄 | DeFi, Lending and Borrowing | LSR-Christoph Michel SR-Emanuele Ricci SR-JayJonah8 JSR-Yldp JSR-EBaizel |
| Kiln | April 2023 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum LSR-Saw-Mon and Natalie SR-Xiaoming90 ASR-0x4non |
|
| Kiln | April 2023 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum LSR-Saw-Mon and Natalie SR-Xiaoming90 ASR-0x4non |
|
| Opensea Pro | April 2023 | NFT, Marketplace Aggregator | LSR-Saw-Mon and Natalie LSR-Christoph Michel JSR-Lucas Goiriz JSR-David Chaparro |
|
| Waterfall | April 2023 | NFT, Prediction Markets | LSR-Desmond Ho LSR-Riley Holterhus SR-Csanuragjain JSR-Maxime Viard JSR-Christos Pap |
|
| Polygon zkEVM - Protocol | March 2023 | 1 2 3 | zkEVM | LSR-Alex Beregszaszi) LSR-Andrei Maiboroda LSR-Christian Reitwiessner LSR-(Leo Alt) LSR-Pawel Bylica |
| Polygon zkEVM - Bridge | March 2023 | 📄 | zkEVM | LSR-Gerard Persoon LSR-Leastwood SR-Csanuragjain SR-Xiaoming90 ASR-Pashov Krum |
| Polygon zkEVM - Cryptography | March 2023 | 📄 | zkEVM | LSR-Wilson Nguyen LSR-Nirvan LSR-Thibaut Schaeffer |
| Primitive | March 2023 | 📄 | DeFi, Portfolio Management | LSR-Kurt Barry LSR-Christoph Michel SR-M4rio.eth JSR-Sabnock |
| Liquid Collective | March 2023 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum LSR-Saw-Mon and Natalie SR-Xiaoming90 JSR-Ellahi JSR-Matt Eccentricexit |
| LI.FI | March 2023 | 📄 | Aggregator, Bridge & DEX | LSR-Gerard Persoon LSR-Jonah1005 SR-DefSec SR-Blockdev |
| Morpho | February 2023 | DeFi, Lending and Borrowing | LSR-Christoph Michel SR-Emanuele Ricci SR-JayJonah8 JSR-Yldp JSR-EBaizel |
|
| Velodrome | February 2023 | 📄 | DeFi, DEX | LSR-Leastwood LSR-Jonah1005 SR-Xiaoming90 SR-Alex The Entreprenerd JSR-0xNazgul |
| Sudoswap | February 2023 | 📄 | DeFi, P2P NFT Swaps | LSR-Gerard Persoon LSR-Rajeev SR-Shodan JSR-Lucas Goiriz JSR-David Chaparro |
| Cron Finance | January 2023 | 📄 | DeFi, TWAMM | LSR-Kurt Barry LSR-Noah Marconi SR-M4rio.eth JSR-Calvin Boehr JSR-Christos Pap |
| Looksrare | January 2023 | 📄 | NFT, Marketplace | LSR-Optimum LSR-Saw-Mon and Natalie SR-Riley Holterhus JSR-Maxime Viard |
| Clober | January 2023 | 📄 | DeFi, DEX | LSR-Christoph Michel LSR-Desmond Ho SR-Throttle JSR-grmpyninja JSR-Taek Lee |
| Goldfinch | December 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum JSR-TCHKVSKY |
|
| OpenSea | December 2022 | 📄 | NFT, Seaport | LSR-Saw-Mon and Natalie LSR-Harikrishnan Mulackal SR-Dravee JSR-Ellahi Consultant-Alex Beregszaszi |
| Paladin | November 2022 | DeFi, Yield Vaults. SEAL engagement | LSR-Rajeev SR-Patrickd JSR-Zarf JSR-Andy Li JSR-TCHKVSKY 0xNazgul JSR-merkleplant JSR-Maxime Viard JSR-Christos Pap |
|
| Astaria | November 2022 | 📄 | NFT, Liquidity | LSR-Noah Marconi LSR-Saw-Mon and Natalie SR-Zach Obront ASR-Blockdev |
| Goldfinch | November 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum JSR-TCHKVSKY |
|
| Morpho | November 2022 | 📄 | DeFi, Lending and Borrowing | LSR-Christoph Michel SR-Emanuele Ricci SR-JayJonah8 JSR-Yldp JSR-EBaizel |
| Liquid Collective | November 2022 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum SR-Emanuele Ricci JSR-Ellahi JSR-Matt Eccentricexit |
| Goldfinch | October 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum JSR-TCHKVSKY |
|
| Connext | October 2022 | 📄 | Bridge, Cross Chain Liquidity | LSR-Saw-Mon and Natalie LSR-Gerard Persoon SR-Csanuragjain SR-Xiaoming90 ASR-Blockdev |
| Maple | October 2022 | 📄 | DeFi, Borrowing & Lending | LSR-Christoph Michel LSR-Leastwood SR-Riley Holterhus JSR-Devtooligan JSR-Jonatas Martins |
| OpenSea | October 2022 | NFT, Marketplace | LSR-Saw-Mon and Natalie LSR-Christoph Michel |
|
| Optimism | October 2022 | L2, Merkle Trie | LSR-Kurt Barry SR-Patrickd |
|
| Goldfinch | September 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum Apprentice-TCHKVSKY |
|
| OpenSea | September 2022 | NFT, Marketplace | LSR-Saw-Mon and Natalie LSR-Harikrishnan Mulackal SR-Dravee Apprentice-Devansh Batham Apprentice-Parth Patel |
|
| OpenSea | August 2022 | 📄 | NFT, Marketplace | LSR-Saw-Mon and Natalie LSR-Harikrishnan Mulackal SR-Dravee Apprentice-Devansh Batham Apprentice-Parth Patel |
| Liquid Collective | August 2022 | 📄 | Liquid Staking, Enterprise Grade Staking | LSR-Optimum LSR-Saw-Mon and Natalie SR-Emanuele Ricci Apprentice-Ellahi Apprentice-Matt Eccentricexit |
| Goldfinch | August 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum Apprentice-TCHKVSKY |
|
| LI.FI | August 2022 | 📄 | Aggregator, Bridge & DEX | LSR-Gerard Persoon LSR-Jonah1005 SR-DefSec Apprentice-Blockdev |
| Ribbon | August 2022 | DeFi, Option Vaults | LSR-Christoph Michel LSR-Optimum SR-JayJonah8 SR-M4rio.eth Apprentice-grmpyninja Apprentice-Ellahi |
|
| Optimism | August 2022 | 📄 | L2, Automation | LSR-Noah Marconi SR-Emanuele Ricci Apprentice-Hrishikesh Bhat Apprentice-0xNazgul |
| Connext | July 2022 | Bridge, Cross Chain Liquidity | LSR-Leastwood LSR-Jonah1005 QO-Gerard Persoon Apprentice-Blockdev Apprentice-Tqts Consultant-Happenwah |
|
| Goldfinch | July 2022 | DeFi, Credit Protocol | LSR-Optimum LSR-Noah Marconi Apprentice-TCHKVSKY |
|
| Exponent | July 2022 | DeFi, Token Equity. SEAL engagement | LSR-Rajeev LSR-Desmond Ho Apprentice-Miguel Palhas Apprentice-Jonatas Martins Apprentice-Hagrid Apprentice-Calvin Boehr Apprentice-Balag3 Apprentice-Tqts Apprentice-Maxime Viard |
|
| OpenSea | July 2022 | NFT, Seaport | LSR-Leo Alt LSR-Alex Beregszaszi LSR-Harikrishnan Mulackal |
|
| Paradigm Art Gobblers | July 2022 | 📄 | NFT, Art | LSR-Kurt Barry LSR-Leo Alt LSR-Harikrishnan Mulackal SR-Emanuele Ricci SR-Patrickd Apprentice-Hrishikesh Bhat Apprentice-Devansh Batham Consultant-Alex Beregszaszi |
| OlympusDAO | June 2022 | DeFi, Staking & Bonding | LSR-Christoph Michel LSR-Desmond Ho SR-Blackscale Apprentice-Jonatas Martins Apprentice-Hagrid |
|
| Connext | June 2022 | 📄 | Bridge, Cross Chain Liquidity. C4 fix review | LSR-Leastwood LSR-Jonah1005 QO-Gerard Persoon Apprentice-Blockdev Apprentice-Tqts |
| OpenSea | June 2022 | NFT, Seaport | LSR-Alex Beregszaszi LSR-Harikrishnan Mulackal LSR-Gerard Persoon LSR-Leo Alt LSR-Christoph Michel SR-Throttle Apprentice-Miguel Palhas |
|
| OpenSea | June 2022 | NFT, Seaport. C4 fix review | LSR-Alex Beregszaszi LSR-Harikrishnan Mulackal LSR-Gerard Persoon LSR-Leo Alt LSR-Christoph Michel SR-Throttle Apprentice-Miguel Palhas |
|
| Gauntlet | May 2022 | 📄 | DeFi, Financial Modeling | LSR-Gerard Persoon LSR-Eric Wang SR-Emanuele Ricci Apprentice-Devansh Batham |
| Goldfinch | May 2022 | DeFi, Credit Protocol | LSR-D-Nice LSR-Optimum Apprentice-TCHKVSKY |
|
| Porter | May 2022 | 📄 | DeFi, Bonds | LSR-Brock Elmore SR-DefSec SR-Satyam Agrawal Apprentice-grmpyninja Apprentice-Blockdev |
| Timeless | April 2022 | 📄 | DeFi, Perpetual Yield Tokens | LSR-Christoph Michel SR-JayJonah8 Apprentice-Calvin Boehr Apprentice-Sleepy |
| Paladin | April 2022 | 📄 | DeFi, Governance Lending | LSR-Gerard Persoon SR-JayJonah8 SR-DefSec Apprentice-Devansh Batham |
| Optimism | April 2022 | L2, Merkle Trie | LSR-Kurt Barry LSR-Eric Wang LSR-Guido Vranken Apprentice-Patrickd Apprentice-Tqts |
|
| Morpho | March 2022 | 📄 | DeFi, Lending and Borrowing | LSR-Christoph Michel SR-Emanuele Ricci SR-Hack3r-Om SR-JayJonah8 |
| Tracer | February 2022 | 📄 | DeFi, Perpetual Pools | LSR-Gerard Persoon LSR-Christoph Michel SR-Emanuele Ricci SR-RustyRabbit |
| POAP | Februrary 2022 | NFT, Bridge. Private Audit | --- | |
| Locke | Februrary 2022 | 📄 | DeFi, AMM | LSR-Eric Wang LSR-Harikrishnan Mulackal SR-Mukesh Jaiswal |
| Overlay | Februrary 2022 | 📄 | DeFi, Markets on streams of data | LSR-Mudit Gupta LSR-Gerard Persoon LSR-Harikrishnan Mulackal |
| Sudoswap | January 2022 | 📄 | DeFi, P2P NFT Swaps | LSR-Gerard Persoon LSR-Mudit Gupta LSR-Max Goodman |
| Sense | January 2022 | 📄 | DeFi, Fixed Yield | LSR-Gerard Persoon LSR-D-Nice LSR-Max Goodman Consultant-Kurt Barry |
| POAP | December 2021 | NFT, Badges. Private Audit | --- | |
| POAP | December 2021 | WEB2 NFT, Badges. Private Audit | --- | |
| Brink | November 2021 | 📄 | DeFi, Automation | LSR-Harikrishnan Mulackal LSR-Alex Beregszaszi LSR-Gerard Persoon |
| Brink | November 2021 | 📄 | DeFi, Automation | LSR-Gerard Persoon LSR-Harikrishnan Mulackal LSR-Max Goodman |
| Competition | Date | Ranking | Links of interest |
|---|---|---|---|
| Code4rena OpenSea | 20 May 2022—4 June, 2022 | #1 | Leaderboard |
| Paradigm CTF, SpearbitVanguard | August 20-21, 2022 | #11 | Leaderboard |
| Paradigm CTF, SpearbitRearguard | August 20-21, 2022 | #52 | Leaderboard |
Note: Auditors keep 100% of the bounty
| Protocol | Date | Links of interest | Auditors involved |
|---|---|---|---|
| Balancer | May 2022 | Twitter announcement, Balancer article | Gerard Persoon, Eric Wang |
List of public talks and seminars
| Title |
|---|
| Bridge Security Introduction |
| Bridge Security Checklist |
Public Spearbit documentation meant for clients
Have any questions? Reach out to the core team directly at core-team [at] spearbit [dot] com !