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From Smart Contract Audits to Regulatory Readiness

Hacken is an end-to-end blockchain security and compliance partner for digital assets.

  • Min project size
    $10,000+
  • Hourly rate
    Undisclosed
  • Employees
    50 - 249
  • Locations
    Lisboa, Portugal
  • Year founded
    Founded 2017

1 Locations

  • Lisboa , Portugal

Service Lines
Compliance Consulting
10%
Select Focus Area
Corporate Training & Coaching Focus
Industries
Financial services
50%
eCommerce
15%
Information technology
10%
Medical
10%
Consumer products & services
5%
Supply Chain, Logistics, and Transport
5%
Telecommunications
5%
Clients
Small Business (<$10M)
60%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
10%
Certified in:
Blockchain Cybersecurity Smart Contract Auditing

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate Undisclosed
Rating for cost 4.8 /5

What Clients Have Said

Hacken's pricing varies by project, generally ranging from $10,000 to $50,000, with clients noting good value for cost. They deliver high-quality services, often exceeding expectations, while maintaining strong communication and project management throughout engagements.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 25 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Hacken Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.8
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Proactive Communication

    Hacken is noted for their clear and consistent communication. Clients value their prompt responses and detailed explanations, which facilitate smooth collaboration and enhance client confidence.

  • Client-Centric Approach

    Clients appreciate Hacken's commitment to understanding their unique needs and providing tailored solutions. Their customer-focused service fosters long-lasting partnerships and trust.

  • Strong Industry Expertise

    Hacken is praised for their deep expertise in cybersecurity, blockchain, and smart contract auditing. Clients consistently highlight their technical knowledge and ability to address complex security challenges effectively.

  • Room for Improvement in Progress Updates

    Some clients noted a desire for more proactive updates on minor progress milestones, although major deliverables and communication were generally well-handled.

  • Innovative Security Solutions

    Hacken demonstrates innovation by developing custom tools and methodologies for complex projects, such as AI-powered threat modeling, setting benchmarks in security auditing.

  • Cost-Effective Services

    Clients frequently mention Hacken's services as offering good value for money, balancing quality, expertise, and cost-effectiveness in their cybersecurity solutions.

Hacken Reviews

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Cybersecurity for Crypto Trading Platform

  • Cybersecurity
  • Application Security Identity & Access Management Cybersecurity Consulting Vulnerability Management
  • $10,000 to $49,999
  • Oct. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They stand out for their attention to detail, reliability, and genuine commitment to improving security."

Feb 25, 2026
Head of Development, Krypto Broker Invest
Stanislav Kolobkov
Verified
  • Financial services
  • United Arab Emirates
  • 11-50 Employees
  • Online Review
  • Verified

Hacken provides cybersecurity services for a crypto trading platform. The team assesses the platform's architecture, reviews application-level security, identifies vulnerabilities, and offers consulting.

Smart Contract Security Assessment for Web3 & Blockchain Co

  • Blockchain Cybersecurity
  • Smart Contract Auditing
  • $10,000 to $49,999
  • Aug. - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their ability to combine deep smart-contract security expertise with practical, developer-friendly guidance stood out."

Feb 23, 2026
CEO, Boosty Labs
Vitalii Yatskiv
Verified
  • Information technology
  • New York City, New York
  • 51-200 Employees
  • Online Review
  • Verified

Hacken conducted a security assessment of a Web3 and blockchain company's Solidity-based protocol. The team was responsible for performing a smart contract audit and providing remediation recommendations.

Cybersecurity for Blockchain Platform

  • Blockchain Cybersecurity
  • Confidential
  • May - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What truly set Hacken apart was their innovation and willingness to push beyond conventional audit methodologies."

Dec 17, 2025
BDM, QAN
Anonymous
Verified
  • Other industries
  • Qatar
  • 11-50 Employees
  • Online Review
  • Verified

Hacken conducted a comprehensive security audit of a blockchain platform's protocols. The team identified and fixed potential issues, executed test cases, and assessed the platform's security properties.

Smart Contract Auditing for Blockchain Network Company

  • Application Testing Blockchain Cybersecurity
  • Smart Contract Auditing
  • Confidential
  • Mar. - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We appreciated the flexibility of the Hacken team, who adjusted their timeline to our team's availability."
Jun 10, 2025
Head of Research, Zilliqa
Zoltan Fazekas
Verified
  • Other industries
  • Singapore
  • 11-50 Employees
  • Online Review
  • Verified

Hacken audited the smart contracts of the delegated staking contracts designed and built for Zilliqa 2.0. The team also ran a 30-day bug bounty program.

Security Audit for Tokenization Services Company

  • Blockchain Compliance Consulting Cybersecurity
  • Decentralized Finance Smart Contract Auditing Tokenization
  • Confidential
  • Oct. 2024 - Feb. 2025
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their ability to seamlessly integrate cutting-edge technology with practical business solutions set them apart."

Mar 4, 2025
CEO's Office, Valuit
Pranav Goyal
Verified
  • Financial services
  • New York City, New York
  • 1-10 Employees
  • Online Review
  • Verified

Hacken conducted a smart contract audit for a tokenization services company. The goal was to identify vulnerabilities and offer recommendations for resolution to enhance security and reliability.

Application Testing for Financial Services Company

  • Application Testing
  • $200,000 to $999,999
  • Sep. - Oct. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The Hacken team is always very responsive and has really been a pleasure to work with."

Dec 26, 2024
COO, Financial Services Company
Anonymous
Verified
  • Financial services
  • Dubai, United Arab Emirates
  • 1-10 Employees
  • Online Review
  • Verified

Hacken audited the codebase of a financial services company's blockchain-based platform. The team reviewed the client's product, provided reports, and fixed bugs.

Security Audit for Blockchain Company

  • Cybersecurity
  • SecureAuth Cloud Security Cybersecurity Consulting
  • $10,000 to $49,999
  • November 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Everything was perfect."

Jun 7, 2024
Founder & President, Marsha+ Foundation
Maximiliano Gugliara
Verified
  • Other industries
  • Tallinn, Estonia
  • 1-10 Employees
  • Online Review
  • Verified

Hacken conducted a smart contract security audit for a blockchain company.

Cybersecurity for Blockchain Solutions Company

  • Cybersecurity
  • $50,000 to $199,999
  • Jan. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They've extended their background and clarification on the subject to ensure the project's success."

Mar 28, 2022
DevOps Engineer Security Oriented, PAID Network
Ruben Guevara
Verified
  • Other industries
  • Thailand
  • 51-200 Employees
  • Online Review
  • Verified

A blockchain solutions company hired Hacken for cybersecurity services. The team has audited the client's Blockchain smart contracts and performed security assessments.

Smart Contract Audit for Data Acquisition Solutions

  • Cybersecurity
  • $10,000 to $49,999
  • May 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Strong expertise. In our opinion, this team knows everything about cybersecurity."

Jul 23, 2021
Head of Marketing, Cirus Foundation
Mike Miclea
Verified
  • Other industries
  • Toronto, Ontario
  • 11-50 Employees
  • Online Review
  • Verified

Hacken conducted a smart contract audit for a crypto device and virtual data solution project. Their reputation in security audits, helped internal partners to meet users' expectations on data security.

Showing 1-10 of 33 Reviews

Locations (1)

Av. Duque de Loulé 12 LisboaPortugal 1050-085

16 - 20

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