With AI.
With AI.
With AI.
✔ Loading project graph (imports, deps, build config)...✔ Parsing sources (Solidity AST + IR)...✔ Building call graph + dataflow graph...✔ Invariant checks + state transition analysis...
✔ Exploit path synthesis + PoC sketching...⚠ CRITICAL Reentrancy in Vault.withdraw() → contracts/core/Vault.sol:142-167 → Trace: Vault.withdraw() → token.transfer() → callback() → Vault.withdraw() → Exploit: flash-loan reentry drains shares before balance update⚠ HIGH Unchecked return in Bridge.sol → contracts/bridge/Bridge.sol:89 → Pattern: ignored ERC20 transfer return → Impact: bridge finalizes message even if transfer fails───────────────────────────────────────────✔ Analysis complete: 3 critical, 7 high, 12 medium✔ Scope: contracts/ · 156 contracts · 47,832 LOC · 4m 12s
OUR EDGE
thinks like a researcher
thinks like a researcher
We’re building the OpenAI of security, not another static analysis tool. Grego AI reasons about your code the way an elite researcher does — tracing execution paths, identifying attack vectors, and producing actionable findings.
STEP 1
STEP 2
STEP 3
01
Deep Codebase Scanning
Ingests entire repositories and traces cross-contract interactions, state dependencies, and complex call chains that isolated analysis misses.
STEP 1
STEP 2
STEP 3
01
Deep Codebase Scanning
Ingests entire repositories and traces cross-contract interactions, state dependencies, and complex call chains that isolated analysis misses.
WE ANALYZE EVERY CODEBASE IN ANY STAGE
OUR TRACK RECORD
Found a Live High Vulnerability in Lido ($33B TVL)
We helped secure Lido by discovering a High impact DoS vulnerability in a contract previously audited by top firms. One missed flaw that could have frozen a large portion of their TVL.
10 Confirmed Bug Bounties in One Month
In July, we ran our tool across multiple bug bounty programs and got 10 confirmed findings in live protocols, each previously audited by major firms. 60% of them were classified as High severity vulnerabilities.
50+ Vulnerabilities Found and Podium in Competition
We've competed in live contests and had over 50 vulnerabilities confirmed. We've even ranked 2nd out of 429 participants in one of them.
Found a Live High Vulnerability in Lido ($33B TVL)
We helped secure Lido by discovering a High impact DoS vulnerability in a contract previously audited by top firms. One missed flaw that could have frozen a large portion of their TVL.
10 Confirmed Bug Bounties in One Month
In July, we ran our tool across multiple bug bounty programs and got 10 confirmed findings in live protocols, each previously audited by major firms. 60% of them were classified as High severity vulnerabilities.
50+ Vulnerabilities Found and Podium in Competition
We've competed in live contests and had over 50 vulnerabilities confirmed. We've even ranked 2nd out of 429 participants in one of them.
Found a Live High Vulnerability in Lido ($33B TVL)
We helped secure Lido by discovering a High impact DoS vulnerability in a contract previously audited by top firms. One missed flaw that could have frozen a large portion of their TVL.
10+ Confirmed Bug Bounties in Top Tier Protocols
We ran our tool across multiple bug bounty programs and got 10 confirmed findings in live protocols, each previously audited by major firms. 60% of them were classified as High severity vulnerabilities.
50+ Vulnerabilities Found and Podium in Competition
We've competed in live contests and had over 50 vulnerabilities confirmed. We've even ranked 2nd out of 429 participants in one of them.
BENEFITS
Fast Results
We guarantee results in the first 48hs from starting.
Fast Results
We guarantee results in the first 48hs from starting.
We Find What Others Miss
We’ve found vulnerabilities that big audit firms missed, helping you make your smart contracts even safer.
We Find What Others Miss
We’ve found vulnerabilities that big audit firms missed, helping you make your smart contracts even safer.
We Support Any Project
From small to large codebases with 10k+ SLOC and hundreds of files, we ensure full coverage.
We Support Any Project
From small to large codebases with 10k+ SLOC and hundreds of files, we ensure full coverage.
REVIEWS
Hear from real users who achieved success with our security
Hear from real users who achieved success with our security
Jeroen
@ Centrifuge
"This is definitely a useful outcome!"
James
@ Dawn Protocol
"I cannot speak highly enough of their service: the team was fast, professional, courteous, and focused on our specific needs and project"
0xMaki
@ Seba
"These are all good findings! good tool as these are not so trivial to find imho"
Shiv
@ Royco
"Impressive that they were found by an AI"
Horsefacts
@ Tempo
"Impressive results, really nice details. Very high accuracy, I'm impressed. A little over halfway through and only one significant false positive so far"
KirilA
@ GenLayer
"Indeed there are interesting findings"
LookingForOwls
@ Dxai
"With the timelines and budget we had I am pleased with the outcome. Would recommend this to basically anyone looking for a good review of their contracts."
BUILT BY ELITE RESEARCHERS
Not by product people.
Not by product people.
Built by people with proof, not opinions. We’ve spent years finding and validating vulnerabilities in production protocols, and we encoded that workflow into the product.
Reach out anytime
Schedule a Call and Start Securing
Reach out anytime
Schedule a Call and Start Securing
Reach out anytime
Schedule a Call and Start Securing