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The Industry Leading Smart Contract Auditing Firm

Hashlock is the industry leading fully independent web3, blockchain cybersecurity and smart contract auditing firm. They come from competition and web3 bug bounty backgrounds and are highly specialised in smart contract auditing and manual analysis.

They have audited projects such as Peaq, Vana, Redbelly Network, Manifest, and many more.

  • Min project size
    $5,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Year founded
    Founded 2021

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    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate $100 - $149 /hr
    Rating for cost 5 /5

    What Clients Have Said

    Hashlock is recognized for delivering excellent value for cost, with clients consistently noting their competitive pricing and high-quality audits. Projects typically involve 2-10 team members, and engagements are noted for timely delivery and strong communication.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 3 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Hashlock Review Insights

    Overall Review Rating

    4.9
    • Quality 4.9
    • Schedule 5.0
    • Cost 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Excellent Communication Skills

      Hashlock's communication was highlighted as a strength, with clients noting their effective use of virtual meetings and messaging apps to maintain clear and timely communication, ensuring client needs were met promptly.

    • Efficient Project Management

      Clients praised Hashlock for their efficient project management, delivering projects on time and maintaining clear communication throughout. Their responsiveness and ability to adapt to changing timelines were frequently noted.

    • High-Quality Service Delivery

      Clients were impressed with the high-quality service provided by Hashlock, emphasizing their attention to detail and the thoroughness of their audits. The quality of their reports and the efficiency of their service were frequently commended.

    • Strong Security Expertise

      Hashlock consistently demonstrated strong expertise in conducting thorough security audits across various projects, identifying vulnerabilities and recommending fixes. Clients were satisfied with the improvements in security post-audit.

    • Strong Cultural Fit

      Clients appreciated Hashlock's cultural fit and alignment with their values, which facilitated a smooth partnership and collaboration. Their willingness to grow together as partners was particularly valued.

    • Improvements and Flexibility

      While most feedback was positive, one client suggested minor improvements but nothing major. Hashlock's flexibility and ability to provide personalized service tailored to client needs were appreciated.

    Hashlock Reviews

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    Cybersecurity for Advertising & Marketing Company

    • Cybersecurity
    • $10,000 to $49,999
    • Nov. 2022 - Jan. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their expertise was impressive."

    Aug 20, 2023
    CEO, Smith Brothers Media
    Anonymous
    Verified
    • Advertising & marketing
    • Melbourne, Australia
    • 51-200 Employees
    • Online Review
    • Verified

    Hashlock completed a security audit for an advertising and marketing company. They reviewed code, review ratings, and recommended fixes.

    Product Audit for Web3 Rewards System Provider

    • Application Testing Blockchain Cybersecurity
    • Confidential
    • May 2023 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have delivered a considerate report that has added value to our organization."

    Aug 14, 2023
    CEO, ItsCommonsense Pty Ltd T/as CSENS
    Malcolm Robertson
    • Other industries
    • Australia
    • 1-10 Employees
    • Online Review

    Hashlock has audited the functionality and security of a Web3 rewards system provider's product in preparation for its public launch.

    Cybersecurity for Decentralized Storage Provider

    • Blockchain Cybersecurity
    • $10,000 to $49,999
    • Feb. - Apr. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were delighted with their highly personalized service."

    Jul 24, 2023
    COO, Verida
    Ryan Kris
    Verified
    • Information technology
    • Sydney, Australia
    • 1-10 Employees
    • Online Review
    • Verified

    Hashlock conducted a security audit of Ethereum smart contracts for a decentralized storage provider. The team audited the solidity code within the client's Protocol and reviewed and tested smart contracts.

    Showing 11-13 of 13 Reviews

    Contact Hashlock

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