ASTOR

SECURE YOUR PROJECT,
SCALE YOUR COMMUNITY

We help crypto projects auditing their smart contracts before moving to mainnet

Let's Talk

EMPOWER YOUR ENGINEERS

Give your developers the peace of mind they need to deliver securely

+ 0 k
tech smart contract code lines audited
+ 0
high risk vulnerabilities found
+ 0
Smart contract security audit conducted
+ 0 M
digital assets secured on-chain

TRUSTED BY

ASTOR CREDENTIALS

Confidently go into production with Astor’s seal of approval

4

Certified Information Systems Security Professional (CISSP)
3

Offensive Security Certified Professional (OSCP)
2

Offensive Security Penetration Tester (OSEP)
1

Certified Ethical Hacker (CEH)
Schedule Audit

Trusted by 50+ small and big companies

What our customers say…

“Astor team was very meticulous in planning our smart contract audit and they did a very good job identifying issues with our code and also provided us with a crystal-clear understanding of the potential fix as well. The Audit report is comprehensive and have a smooth flow as well”
Louis
CEO Protocol
“From the beginning the Astor team made a great effort to contribute to the security of the Protocol, providing knowledge that helped us grow our awareness and security-focused culture. Their technology will be extremely helpful to move forward.”
Emilio
Fullstack Blockchain Developer
“The whole experience was far better than we expected. The reports given by Astor team were outstanding and we do see Astor as one of the top auditing companies currently. If things evolve in the same way as until now, we predict that Astor has everything it needs to be the top company for auditing”
Thomas
Blockchain Engineer

How does it work?

OUR AUDIT PROCESS

Security. Reliability. Trust. In 5 steps

01 QUOTE

Request a quote and receive an estimation of the audit scope, timeline, and price

02 AUDIT

Line by line manual inspection of your smart contract's source code by our team of auditors

03 REPORT

Detect logical errors, design issues, gas costly patterns and security vulnerabilities with a recommendation

04 VERIFY

Auditors ensure that vulnerabilities detected have been successfully remediated

05 CERTIFY

Once verified, Astor issues a certified report and validates your security standards

SUPPORTED BLOCKCHAIN ECOSYSTEMS

  • 638863757bd3f3281ba41e36_image 46
    ETHEREUM
  • 63886f5a76d96e30596885e0_image 49
    BSC
  • 63886f5ae56bea624e74bccd_image 47
    POLYGON
  • 63886f5c505c5579a84f1fcb_image 54
    ARBITRUM
  • 63886f5bff628b78321f5e9b_image 53
    OPTIMISM
  • 63886f5a32da7a2be1d0758a_image 48
    AVALANCHE
  • 63886f5b1ff4734dedb7c020_image 51
    FANTOM
  • 63886f5b35d8487a0aec42d9_image 52
    MOONBEAM
Schedule Audit

SAFEGUARD YOUR USERS ON-CHAIN ASSETS

WHAT WE DO

SMART CONTRACT AUDIT

A comprehensive evaluation of smart contracts deployed on
blockchain networks. Our audit process includes an in-depth
manual and automated analysis of the code, security properties,
business logic, and the technical risks associated with each
contract.

Our team will identify critical vulnerabilities in your applications before they're exploited, utilizing deep security inspection and the
latest offensive security tactics. We simulate threat actors activities and techniques through hands-on assessment by our dedicated security auditors.

Penetration Testing

SAFEGUARD YOUR USERS ON-CHAIN ASSETS

WHAT WE DO

Our dApp security services include a comprehensive security audit.
Our security engineers will review everything from contract codes to
off-chain integrations and will provide a comprehensive report
on their findings. Additionally, we provide you with a team to integrate
and run our dApp security tools within your codebase,
as well as to review and report on the results.

Decentralized Applications Security

SAFEGUARD YOUR USERS ON-CHAIN ASSETS

WHAT WE DO

Astor can help you assess your organization's architecture,
identify security risks, implement controls, patch vulnerabilities,
launch or integrate DevSecOps capabilities, and provide world-class
cybersecurity consulting and support at any
stage of growth

Cyber Security Advisor
As A Service

SAFEGUARD YOUR USERS ON-CHAIN ASSETS

WHAT WE DO

Looking for Funding?

Turn your idea into an investable project. Auditing your smart contract’s source code by a reputable auditor is an important step in the investor’s due diligence process. Astor’s founders and advisors have strong industry connections and have collaborated with leading DeFi & Web3 project

LET'S TALK ABOUT YOUR PROJECT

Complete the form or alternatively drop us a line hello@astor-audit.xyz

    FAQ

    © 2025 ASTOR