Skip to content
Private, independent platform.Private, independent platform: free for clients, funded by a commission paid by vendors.Funding
smart-contract.com
Sign inGet quotes

Vendor

Shieldify

Bulgarian Web3 security company offering smart contract audits by review or by subscription

Public information

About

Shieldify is a Web3 and Web2 security company operated by Shieldify Security Ltd, identified in its privacy policy as based in Sofia, Bulgaria. It offers smart contract auditing in two forms: a single security review of an entire codebase by a team of security researchers, ending with a final report, and a subscription model that entitles the client to unlimited audits during its term, with optional fuzzing and formal verification add-ons. It also covers off-chain security, with front-end and back-end reviews and penetration testing that combines automated fuzzing with manual exploitation, and offers development services including smart contract creation, testing, API development and UI design. The company describes a six-layer security approach and states that it audits code written in Solidity, Rust, Go, Vyper, Move and Cairo. Shieldify publishes its audit portfolio in a public GitHub repository, with reports on DeFi vaults, DEXs, tokens, NFT collections, games and wallets, including Solana programs in Rust, Cosmos SDK code in Go and Solidity contracts on EVM chains such as zkSync, Avalanche and BNB Chain, with entries dated 2026.

At a glance

  • Operated by Shieldify Security Ltd, based in Sofia, Bulgaria
  • Single security reviews or a subscription with unlimited audits
  • Off-chain front-end, back-end and penetration testing services
  • Audits Solidity, Rust, Go, Vyper, Move and Cairo code
  • Public audit portfolio on GitHub with entries dated 2026
Services
  • Audit
  • Penetration testing
  • Development
Blockchains
Languages
Solidity, Rust, Go, Vyper, Move, Cairo
Headquarters
Bulgaria
Website
shieldify.org(opens in a new tab)
Public audit reports
github.com(opens in a new tab)

Shieldify: frequently asked questions

What services does Shieldify offer?
According to its public information, Shieldify offers: Audit, Penetration testing, and Development.
Which blockchains does Shieldify work with?
Shieldify works with Ethereum, Solana, ZKsync, Avalanche, BNB Chain, and Cosmos.
Which smart contract languages does Shieldify use?
Shieldify works with Solidity, Rust, Go, Vyper, Move, and Cairo.
Where is Shieldify based?
Shieldify is headquartered in Bulgaria.
Is Shieldify verified on smart-contract.com?
Not yet. This listing was compiled from public information and Shieldify has not claimed it or gone through the vetting process of smart-contract.com.
How can I get a quote from Shieldify?
Describe your project once on smart-contract.com: you receive comparable quotes from vendors that match it, in the same format. Development and audit are always entrusted to two independent companies.

Where this information comes from

This listing was compiled from the public pages below and last reviewed on September 24, 2026. The company has not claimed it yet, is not a partner of smart-contract.com and has not been vetted.

Describe your project once. Compare with confidence.

Get comparable quotes from vetted developers, then secure your code with an independent auditor.

Get quotes

Free for clients. No commitment.