Top Blockchain Security Companies for Robust Protection

Cyberscope Team
February 21, 2024
Top Blockchain Security Companies for Robust Protection

Do you know that global blockchain technology will reach 1,235.71 billion U.S. dollars by 2030? It sounds unbelievable, but it's true.

Blockchain is like the superhero transforming industries – making things smoother, transparent, and super secure.

At this very moment, blockchain security companies are acting as the guardians, employing cutting-edge strategies and tools to ensure the unwavering integrity of these digital structures. It's like having tech superheroes keeping the digital world safe and sound!

How is Blockchain Security Defined?

Blockchain security is like putting a strong lock on your digital assets. It involves using smart strategies, testing for vulnerabilities, and best coding practices. These keep your blockchain safe. Online bad guys might try to steal or mess with your information.

All blockchains use distributed ledger technology (DLT). However, they differ in function and security. Public and private blockchains have distinct pros and cons. Their open or closed network structures cause variations in security. Public ones are open to all, while private ones have restricted access, influencing their security models.

Blockchain's security stems from its inherent features: consensus, cryptography, and decentralization. Each new block interlocks with previous ones, making tampering nearly impossible. Transactions undergo validation through a consensus mechanism, ensuring accuracy. This design eliminates single points of failure, preventing users from altering transaction records.

Now, let’s take a comprehensive look at the top blockchain security companies.

Quick Links: Blockchain Security Services: A Definitive Guide

Top 10 Blockchain Security Companies

The significance of blockchain security takes center stage when evaluating businesses venturing into Web3. Many blockchain projects face substantial challenges stemming from security vulnerabilities, leading to setbacks.

Identifying key companies that specialize in addressing these security concerns becomes paramount. Here are noteworthy additions among blockchain security companies that you should explore immediately.

1. Cyberscope

Cyberscope Landing Page
Cyberscope Landing Page

Cyberscope is the leading blockchain security company. They provide blockchain security services for smart contracts and NFT projects. They have already performed over 1,800 audits with 100% satisfaction. In addition, the company has KYC’d over 800 teams and hasn’t received any negative feedback.

Another service they offer is Penetration Testing. This means they run a complete scan of your website or smart contract. They identify any weaknesses that attackers can exploit and provide permanent solutions to fix them.

The two main services that Cyberscope provides to its customers are:

1. Smart Contract Auditing Service

Cyberscope is a leading audit authority in the crypto space, recognized by launchpads like PinkSale, Unicrypt, and DxSale. Their audits, acknowledged by badges, enhance trust and project recognition. Projects also receive an audit certificate and post-audit marketing support, including promotion on with over 500k monthly visitors.

Cyberscope's approach involves understanding both the business logic and architecture. Auditors perform detailed manual checks, run static analyses on smart contracts, and implement unit tests, focusing on potential edge-case scenarios. The review extends to performance improvements, security vulnerabilities, and overall best practices in code design. Cyberscope collaborates closely with the client until satisfaction is achieved.

The smart contract audit services do the following:

  • Increases investors trust
  • Find vulnerabilities
  • Performance optimization
  • Narrow down the runtime costs

2. Know Your Customer Service

KYC (Know Your Customer) involves thoroughly verifying project teams' identities. Cyberscope employs advanced validation algorithms to conduct extensive checks. This ensures the identity verification of two or more team members. The whole process prioritizes data confidentiality to uphold the highest standards in KYC procedures.

The company also provides a Safescan solution for anti-money laundering and KYC analysis for any address. You can use these services to verify team members or your smart contract address.

Also Read: Cyberscope: At the Core of Cyber Security

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2. HyperNative

HyperNative Landing Page
HyperNative Landing Page

HyperNative is a Web3 security company for smart contracts, protocols, and DAOs, delivering timely alerts for potentially suspicious activities. These may include significant withdrawals from exchanges, questionable DAO proposals, and program hacks jeopardizing client funds. The platform offers analytics tools for monitoring various entities. These include wallets, contracts, protocols, and DAOs.

It boasts custom alert features including categories like financial, technical, governance, community, and suspicious activities. Users can export alerts to platforms like Slack, Email, or Telegram using custom integrations through an API. This ensures real-time notifications for enhanced security.

It is an all-around monitoring and alert service offering end-to-end solutions. The drawback of this platform is that it is a recently launched product in 2023. Also, to discover details about the free trial duration and pricing terms, the user has to contact the company directly.

3. Certik

Certik Landing Page
Certik Landing Page

Established in 2018 by Columbia and Yale professors, CertiK is a blockchain security powerhouse. Their mission involves deploying advanced technologies like Formal Verification and AI to protect and monitor blockchains, smart contracts, and Web3 applications.

Covering the expansive landscape of Web3 platforms, including Ethereum, BNB Chain, and various Layer 1 blockchains, CertiK distinguishes itself through precise audits led by seasoned security experts. The resulting reports provide actionable insights and recommendations to fortify code security.

CertiK seamlessly navigates diverse languages and ecosystems, adapting to the unique needs of your project. Moreover, they expedite onboarding based on your project's size, acting as a tailored security sidekick that speaks your code fluently.

4. Chainalysis

Chainalysis Landing Page
Chainalysis Landing Page

Chainalysis is a powerful blockchain explorer and analytics tool designed to identify fraudulent and illicit activities within the blockchain space. It caters to individuals, businesses, and government authorities, enabling them to track compromised funds across various tokens and chains.

Key features of Chainalysis include comprehensive analysis and databases that hold up as admissible evidence in court. With API access to all analysis data, companies can craft customized solutions leveraging Chainalysis information and services. The platform offers autonomous wallet and transaction screening, complete with real-time alerts.

One standout feature is the proactive marking of suspicious wallet addresses, preventing exchanges and individuals from trading with them and mitigating potential risks to their funds. Chainalysis's drawbacks include focusing primarily on businesses and government entities, limiting individual user accessibility. Additionally, the lack of transparent pricing and trial terms may pose challenges for potential users in assessing the platform's suitability for their needs.

5. Slowmist

Slowmist Landing Page
Slowmist Landing Page

SlowMist, founded in 2018, is a prominent player in blockchain security, boasting a team with over a decade of experience in network security. Their expertise extends to collaborations with major cryptocurrency exchanges like Binance, OKX, Huobi, PancakeSwap, and, contributing to enhancing their security protocols.

SlowMist offers a comprehensive suite of security-related services, including audits for exchanges, wallets, blockchains, and smart contracts. Their offerings further encompass solutions for consortium blockchain security, red teaming, security monitoring, blockchain threat intelligence, and defense deployment.

It also includes MistTrack Service, security consulting, and Hacking Time. This diverse range positions SlowMist as a versatile and experienced partner in fortifying the security landscape of blockchain ecosystems.

6. Consensys Diligence

Consensys Diligence Landing Page
Consensys Diligence Landing Page

Consensys Diligence earns its spot on the list of blockchain security companies, bringing its expertise from the broader realm of blockchain development and Ethereum dApp creation. With a focus on resolving doubts about Web3 security, their tool, Consensys Diligence, conducts thorough smart contract assessments, ensuring Ethereum projects can deploy applications without security pitfalls.

Teams looking to launch blockchain applications can rely on Consensys Diligence for comprehensive smart contract audits. They use the Scribble specification language to translate high-level requirements into smart contract code, contributing to enhanced security. As a standout example among blockchain security companies, Consensys Diligence incorporates automated security analysis features through the MythX API.

In addition, their incident response planning services aid blockchain companies in infrastructure monitoring, ensuring faster and more accurate identification of security threats and enabling prompt actions to address them.

7. Hacken

Hacken Landing Page
Hacken Landing Page

Hacken was created by a group of cybersecurity experts in 2017. With its roots in Ukraine and headquarters in Portugal and Estonia, Hacken stands out as a robust tool for consistently delivering high-quality safeguards against major cybersecurity risks. Beyond its protective role, Hacken is an invaluable resource for understanding security threats in cryptocurrencies.

The platform's reputation is underscored by its impressive track record, having conducted over 1,000 security audits, making it an industry leader and a trusted partner for blockchain security companies. Hacken's sophistication extends to providing services for auditing information systems and cybersecurity firms, ensuring the protection of smart contracts.

Hacken focuses on B2B products tailored for blockchain security. Its offerings include HackenProof, a bug bounty platform designed to help businesses safeguard digital assets, reputation, and customer privacy. The safety assessment services by HackenProof encompass various professional services aimed at fortifying systems, web3 applications, and networks against human errors and cyberattacks.

According to a report, as of January 2023, 35% of surveyed adults globally reported encountering mobile or SMS scams, 30% facing phishing scams, and approximately 25% falling victim to extortion email scams.

8. CipherTrace Security

CipherTrace Security Landing Page
CipherTrace Security Landing Page

CipherTrace Security is a powerful ally for Virtual Asset Service Providers (VASPs), catering to crypto exchanges and over-the-counter (OTC) desks. Its core mission revolves around automating the scrutiny of inbound and outbound transactions, diligently identifying any signs of suspicious activities in line with organizational protocols.

At the heart of CipherTrace Security is the pivotal Security App, empowering internal business frameworks by harnessing CipherTrace's data in real-time. This integration facilitates seamless "know your transaction" (KYT) monitoring, ensuring strict adherence to anti-money laundering and counter-terrorism financing (CFT) regulations.

Their API enables developers to leverage sophisticated crypto-address-level data from CipherTrace, enhancing third-party applications in transaction monitoring, fraud detection, and investigative fusion tools. Its versatile suite of tools and integrative capabilities represents a significant stride forward in the ongoing pursuit of secure and compliant virtual asset management.

9. SourceHat

SourceHat Landing Page
SourceHat Landing Page

Formerly known as Solidity Finance and established in 2020, SourceHat has emerged as a leading force in smart contract auditing within the Web3 landscape. With an impressive portfolio boasting over 1700 smart contract audits, SourceHat demonstrates its expertise across various project types and protocols.

SourceHat's diverse proficiency spans a range of project categories, encompassing tokens, NFTs, financial protocols, and marketplaces. Their accomplished team of solidity smart contract engineers excels in thoroughly evaluating and enhancing the security posture of a wide array of Web3 applications.

Beyond auditing, SourceHat specializes in developing customized smart contracts, ensuring efficiency and security through a rigorous auditing process. Their commitment extends to offering identity verification services and KYC certifications, fostering trust within project communities, and adhering to industry standards.


Harpie Landing Page
Harpie Landing Page

The standout features of Harpie include its background check monitoring, where it maintains a database of suspicious Ethereum wallets, issuing warnings when transferring assets to potentially risky addresses. The transaction firewall aspect involves the Harpie RPC endpoint scanning outgoing transactions providing alerts for potentially malicious actions.

Harpie secures assets in a specialized vault for safe retrieval in cases of unauthorized asset movement. For those seeking advanced security features, Harpie offers an Enterprise API. What makes Harpie distinctive is not only its robust security features but also its "free" pricing model.

Moreover, the tool's ability to recover stolen digital assets adds an extra layer of security, making it an attractive choice for DeFi enthusiasts. However, it's essential to note that using Harpie may introduce some friction into the transaction process due to the requirement for manual transaction approvals. Additionally, the tool is exclusively tailored for Ethereum wallets.

Why Do You Need Blockchain Security Companies?

Here are some reasons why these companies are essential:

  • Smart Contract Security: Crypto security companies address the risks of smart contract hacks and exploits, which can lead to significant financial losses. They conduct audits and assessments to identify smart contract vulnerabilities and ensure the integrity of blockchain-based applications.
  • Phishing and Password Scams: Protecting against phishing attacks and password scams is paramount. Crypto security companies implement measures to detect and prevent such fraudulent activities, securing users' login credentials and personal information.
  • Wallet Security: Securing crypto wallets is critical to prevent unauthorized access and fund theft. Crypto security firms employ advanced technologies to enhance wallet security, detect potential breaches, and protect private keys.
  • Government Seizure Concerns: In some cases, funds traced back to illicit wallet addresses may face government seizure. Crypto security companies work on implementing privacy features and advising users on best practices to mitigate the risk of government intervention.
  • Transfer Risks: When transferring funds between exchanges or wallets, there is a risk of lost funds. Crypto security companies focus on improving the security of transactions, reducing the chances of funds being lost or compromised during transfers.

Read More: How to Choose a Blockchain Audit Firm for Your Smart Contract

To Sum It Up

Top blockchain security companies, like Cyberscope, Ciphertrace Security, CertiK, and SourceHat, play a vital role in ensuring the security and integrity of digital assets. These companies act as a crucial defense against evolving threats in the blockchain landscape, offering multifaceted approaches, including audits, transaction scrutiny, formal verification, and smart contract expertise.

Beyond security, they address compliance, identity verification, and innovative asset management, paving the way for a safer and more secure digital future amid the complexities of the digital age.

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