Crypto Technical Audits andSecurity Checks You Can Act On
We work for whichever side of the deal needs to be verified:
- The team creating the crypto product
- The people deciding whether to trust the crypto product
Built for every side of crypto
Whether you're building a crypto product, backing it, partnering with it, or buying into it, HashKrypt is the trust layer between you and the product.
Investors
Know it's real before you wire. Tech verified, licences checked.
Collaborators
Independent review of their product before you connect it to yours.
Private Buyers
What you are buying, and what the seller can still do after you pay.
Developers
We break it before attackers do. You ship knowing what we threw at it.
Fourteen services, four questions
Every audit, a clear report on each aspect
One report everyone can read: what broke, what's fixed, what's proven.
Technical audit report
Line-by-line code findings with severity, proof and fixes.
Read the sampleBusiness logic audit report
Does it do what it promises? Logic and incentive flaws.
Read the sampleCompliance audit report
Licensing and regulatory fit for the markets you are entering.
Read the sampleAccess control due diligence report
Who can do what: keys, roles, admin powers, timelocks.
Read the sampleWhat we audit
Smart contracts, any chain
Whatever language it is written in, on whatever chain it runs. Solidity, Rust, Move and Cairo; EVM, Solana, Aptos, Sui, Cosmos and more.
DeFi protocols
Exchanges, lending, savings and staking — including whether the economics can be gamed, not only whether the code is correct.
Bridges and cross-chain
Moving value between chains is where the largest thefts happen. We review both ends and everything carrying value between them.
Chains and rollups
The chain itself: how it agrees on what is true, who can halt it, and how users get their money out if it stops.
Wallets and custody
Who is able to move the funds, how the keys are kept, and what you are really approving when you sign.
Investor due diligence
We ask the hard questions for you, then verify the answers.
Asset verification
Fake tokens, contracts you can buy into but never sell out of, and outright scams — caught before the money moves, yours or your clients'.
Chains we support
- Ethereum
- Solana
- BNB Chain
- Polygon
- Avalanche
- Arbitrum
- Base
- TRON
- Optimism
- Cardano
- Polkadot
- Cosmos
- NEAR
- Aptos
- Sui
- TON
- Hedera
- Algorand
- Stellar
- Starknet
- ZKsync Era
- Linea
- Sei
- Sonic
- Scroll
- Mantle
- Injective
- Cronos
- Celo
- Gnosis
- Fantom
- Kaia
- Ronin
- Immutable
- Blast
- Berachain
- Monad
- Hyperliquid EVM
- Stacks
- Rootstock
- Kava
- Osmosis
- MultiversX
- Conflux
- Telos
- Theta
- Chiliz
- XDC Network
- Filecoin FVM
- Ontology
- WEMIX
- Fuel
- Taiko
- Polygon zkEVM
- BOB
- Fraxtal
- Mode
- ZetaChain
- Metis
- Manta Pacific
- IOTA EVM
- Neo X
- Unichain
- World Chain
- Soneium
- Abstract
- Ink
- Movement
- Plume
- Etherlink
- EOS
- Flow
- Zilliqa
- Harmony
- Moonbeam
- Astar
- Aurora
Clients
Cogent
Tecink
Dreamster
Worgware
Vincitore Realty
Cloudone
Chab SARL
Anyware Labs
Raiden
Neurify
Sipster
Shown with permission. Trademarks belong to their owners, and their presence here implies no endorsement in either direction.
About HashKrypt
HashKrypt Technologies is an independent Web3 security and compliance firm based in Chennai, India. We provide smart contract, protocol, wallet and bridge audits, penetration testing and deployment verification for teams before launch, and technical due diligence, access control review and counterparty verification for investors, partners and buyers. We also map licensing and regulatory requirements for each market a product serves. Every engagement follows a defined methodology, names the exact commit reviewed, and states what was not covered. Contact: contact@hashkrypt.com
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