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Best Blockchain Security Software

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller

Blockchain security solutions are designed to protect information stored on a specific blockchain and can be applied to a wide range of data storage systems. These tools operate by analyzing a blockchain ecosystem, evaluating risks, and detecting threats to information, applications, and digital assets.

These security solutions are typically used to detect fraudulent transactions and identify threats to a blockchain, as well as protecting smart contracts and tokenized assets. Companies also use these tools to ensure data is protected from various risks and stored in compliance with data protection and/or privacy guidelines.

Blockchain security tools differ from blockchain analysis solutions in that they facilitate the actual protection of data; blockchain analysis software supports more in-depth investigation to individual ledgers, identities, and transactions. Blockchain security software may have similar features to other security solutions that may not be designed specifically for securing a blockchain.

To qualify for inclusion in the Blockchain Security category, a product must:

Be built upon on a blockchain-based platform or distributed ledger technology (DLT) system
Enforce identity and authentication verification prior to writing to a permissioned blockchain (versus a public, permissionless blockchain), to ensure the integrity of the blockchain
Monitor and detect threats to a blockchain ecosystem
Protect smart contracts and tokenized assets

Best Blockchain Security Software At A Glance

Best Free Software:

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.

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36 Listings in Blockchain Security Available
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Hyperledger is a collaborative effort created to advance blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can tran

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 56% Small-Business
    • 25% Enterprise
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2015
    HQ Location
    San Francisco, CA
    Twitter
    @hyperledger
    142 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    112 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Hyperledger is a collaborative effort created to advance blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can tran

Users
No information available
Industries
No information available
Market Segment
  • 56% Small-Business
  • 25% Enterprise
Seller Details
Year Founded
2015
HQ Location
San Francisco, CA
Twitter
@hyperledger
142 Twitter followers
LinkedIn® Page
www.linkedin.com
112 employees on LinkedIn®
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Storj is an open-source distributed cloud storage platform based on blockchain technology where anyone can sell their extra hard drive space.

    Users
    No information available
    Industries
    • Non-Profit Organization Management
    Market Segment
    • 82% Small-Business
    • 9% Mid-Market
  • Seller Details
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  • Seller Details
    Year Founded
    2014
    HQ Location
    Atlanta, Georgia
    Twitter
    @storjproject
    1,203 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    81 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Storj is an open-source distributed cloud storage platform based on blockchain technology where anyone can sell their extra hard drive space.

Users
No information available
Industries
  • Non-Profit Organization Management
Market Segment
  • 82% Small-Business
  • 9% Mid-Market
Seller Details
Year Founded
2014
HQ Location
Atlanta, Georgia
Twitter
@storjproject
1,203 Twitter followers
LinkedIn® Page
www.linkedin.com
81 employees on LinkedIn®

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(6)4.3 out of 5
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  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    MADANA – Securely bridging the gap between data and insights We are a tech Startup from Berlin utilizing various new technologies, such as Blockchain technology, in order to enable future data ecos

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Mid-Market
    • 50% Enterprise
  • Seller Details
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  • Seller Details
    Seller
    MADANA
    Year Founded
    2017
    HQ Location
    Berlin, Berlin
    Twitter
    @MADANA_HQ
    2,863 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    3 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

MADANA – Securely bridging the gap between data and insights We are a tech Startup from Berlin utilizing various new technologies, such as Blockchain technology, in order to enable future data ecos

Users
No information available
Industries
No information available
Market Segment
  • 50% Mid-Market
  • 50% Enterprise
Seller Details
Seller
MADANA
Year Founded
2017
HQ Location
Berlin, Berlin
Twitter
@MADANA_HQ
2,863 Twitter followers
LinkedIn® Page
www.linkedin.com
3 employees on LinkedIn®
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    CUBE3.AI is an innovative web3 safety and security platform dedicated to real-time fraud and crypto crime prevention. Utilizing proprietary artificial intelligence models, CUBE3.AI protects digital as

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Small-Business
  • Seller Details
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  • Seller Details
    Seller
    CUBE3.AI
    Year Founded
    2022
    HQ Location
    Palo Alto, US
    LinkedIn® Page
    www.linkedin.com
    31 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

CUBE3.AI is an innovative web3 safety and security platform dedicated to real-time fraud and crypto crime prevention. Utilizing proprietary artificial intelligence models, CUBE3.AI protects digital as

Users
No information available
Industries
No information available
Market Segment
  • 100% Small-Business
Seller Details
Seller
CUBE3.AI
Year Founded
2022
HQ Location
Palo Alto, US
LinkedIn® Page
www.linkedin.com
31 employees on LinkedIn®
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Ultimately, blockchains are just tools used to solve customer problems. Guardtime’s mission in life is to leverage the tools we have built, work with partners and build the highest quality enterprise

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 63% Mid-Market
    • 25% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Guardtime KSI Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Data Security
    3
    Convenience
    2
    Ease of Use
    2
    Security
    2
    User Interface
    2
    Cons
    Complex Implementation
    1
    Difficult Learning Process
    1
    Difficult Setup
    1
    Expensive
    1
    Slow Performance
    1
  • Seller Details
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  • Seller Details
    Seller
    Guardtime
    Year Founded
    2007
    HQ Location
    Tallinn
    Twitter
    @Guardtime
    2,051 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    99 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Ultimately, blockchains are just tools used to solve customer problems. Guardtime’s mission in life is to leverage the tools we have built, work with partners and build the highest quality enterprise

Users
No information available
Industries
No information available
Market Segment
  • 63% Mid-Market
  • 25% Small-Business
Guardtime KSI Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Data Security
3
Convenience
2
Ease of Use
2
Security
2
User Interface
2
Cons
Complex Implementation
1
Difficult Learning Process
1
Difficult Setup
1
Expensive
1
Slow Performance
1
Seller Details
Seller
Guardtime
Year Founded
2007
HQ Location
Tallinn
Twitter
@Guardtime
2,051 Twitter followers
LinkedIn® Page
www.linkedin.com
99 employees on LinkedIn®
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    The T-REX platform is a user friendly solution that allows asset owners to digitally and compliantly issue, allocate and manage security tokens, whilst providing an improved and highly transferable se

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 67% Small-Business
    • 33% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Tokeny T-Rex Platform Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    4
    Security
    3
    Compliance
    2
    Customer Support
    2
    Easy Integrations
    1
    Cons
    Compatibility Issues
    1
    Integration Issues
    1
    Limited Features
    1
    Security Issues
    1
    Technical Expertise
    1
  • Seller Details
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  • Seller Details
    Seller
    Tokeny
    Year Founded
    2017
    HQ Location
    Luxembourg, LU
    LinkedIn® Page
    www.linkedin.com
    41 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

The T-REX platform is a user friendly solution that allows asset owners to digitally and compliantly issue, allocate and manage security tokens, whilst providing an improved and highly transferable se

Users
No information available
Industries
No information available
Market Segment
  • 67% Small-Business
  • 33% Mid-Market
Tokeny T-Rex Platform Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
4
Security
3
Compliance
2
Customer Support
2
Easy Integrations
1
Cons
Compatibility Issues
1
Integration Issues
1
Limited Features
1
Security Issues
1
Technical Expertise
1
Seller Details
Seller
Tokeny
Year Founded
2017
HQ Location
Luxembourg, LU
LinkedIn® Page
www.linkedin.com
41 employees on LinkedIn®
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    BitFury is a fully integrated Bitcoin Blockchain security and infrastructure provider.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 60% Small-Business
    • 30% Mid-Market
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Bitfury
    Year Founded
    2011
    HQ Location
    Amsterdam, NL
    Twitter
    @BitfuryGroup
    21,038 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    87 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

BitFury is a fully integrated Bitcoin Blockchain security and infrastructure provider.

Users
No information available
Industries
No information available
Market Segment
  • 60% Small-Business
  • 30% Mid-Market
Seller Details
Seller
Bitfury
Year Founded
2011
HQ Location
Amsterdam, NL
Twitter
@BitfuryGroup
21,038 Twitter followers
LinkedIn® Page
www.linkedin.com
87 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    BlockNotary Timestamp notarizes any media file, generating publicly verifiable receipt of its origin, date, authenticity, and integrity, without exposing its contents.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 67% Small-Business
    • 33% Mid-Market
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2016
    HQ Location
    N/A
    Twitter
    @blocknotary
    216 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

BlockNotary Timestamp notarizes any media file, generating publicly verifiable receipt of its origin, date, authenticity, and integrity, without exposing its contents.

Users
No information available
Industries
No information available
Market Segment
  • 67% Small-Business
  • 33% Mid-Market
Seller Details
Year Founded
2016
HQ Location
N/A
Twitter
@blocknotary
216 Twitter followers
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®
By Dfns
(15)4.9 out of 5
Save to My Lists
Entry Level Price:$50.00
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Dfns is a leading Wallets-as-a-Service (WaaS) platform that helps fintechs, institutions, and enterprises worldwide simplify digital asset management and securely bring users into crypto. Our secure w

    Users
    No information available
    Industries
    • Financial Services
    Market Segment
    • 93% Small-Business
    • 7% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Dfns Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    9
    Customer Support
    8
    Easy Integrations
    7
    Security
    4
    Innovative Solution
    3
    Cons
    Limited Options
    3
    Missing Features
    3
    Complexity
    1
    High Costs
    1
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Dfns
    Company Website
    Year Founded
    2020
    HQ Location
    Paris, FR
    Twitter
    @dfnsHQ
    2,512 Twitter followers
    LinkedIn® Page
    linkedin.com
    56 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Dfns is a leading Wallets-as-a-Service (WaaS) platform that helps fintechs, institutions, and enterprises worldwide simplify digital asset management and securely bring users into crypto. Our secure w

Users
No information available
Industries
  • Financial Services
Market Segment
  • 93% Small-Business
  • 7% Mid-Market
Dfns Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
9
Customer Support
8
Easy Integrations
7
Security
4
Innovative Solution
3
Cons
Limited Options
3
Missing Features
3
Complexity
1
High Costs
1
Seller Details
Seller
Dfns
Company Website
Year Founded
2020
HQ Location
Paris, FR
Twitter
@dfnsHQ
2,512 Twitter followers
LinkedIn® Page
linkedin.com
56 employees on LinkedIn®
  • Overview
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  • Seller Details
    Expand/Collapse Seller Details
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Somos una de las compañías de seguridad informática de más rápido crecimiento del mundo y la más grande de propiedad privada. Trabajamos en 200 países y territorios y tenemos 37 oficinas en 32

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Small-Business
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Kaspersky
    Year Founded
    1997
    HQ Location
    Moscow
    Twitter
    @kasperskylabind
    1,325 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    4,057 employees on LinkedIn®
    Phone
    1-866-328-5700
Product Description
How are these determined?Information
This description is provided by the seller.

Somos una de las compañías de seguridad informática de más rápido crecimiento del mundo y la más grande de propiedad privada. Trabajamos en 200 países y territorios y tenemos 37 oficinas en 32

Users
No information available
Industries
No information available
Market Segment
  • 100% Small-Business
Seller Details
Seller
Kaspersky
Year Founded
1997
HQ Location
Moscow
Twitter
@kasperskylabind
1,325 Twitter followers
LinkedIn® Page
www.linkedin.com
4,057 employees on LinkedIn®
Phone
1-866-328-5700
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Civic is a leading provider of identity management tools for blockchain, empowering people to easily and privately manage their identities across chains with an on-chain representation of their reusab

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Mid-Market
    • 50% Small-Business
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Twitter
    @civickey
    122,224 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    40 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Civic is a leading provider of identity management tools for blockchain, empowering people to easily and privately manage their identities across chains with an on-chain representation of their reusab

Users
No information available
Industries
No information available
Market Segment
  • 50% Mid-Market
  • 50% Small-Business
Seller Details
Twitter
@civickey
122,224 Twitter followers
LinkedIn® Page
www.linkedin.com
40 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Identifies illicit activity on the Bitcoin blockchain, for financial institutions and law enforcement agencies.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Mid-Market
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Elliptic
    Year Founded
    2013
    Twitter
    @elliptic
    15,088 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    166 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Identifies illicit activity on the Bitcoin blockchain, for financial institutions and law enforcement agencies.

Users
No information available
Industries
No information available
Market Segment
  • 100% Mid-Market
Seller Details
Seller
Elliptic
Year Founded
2013
Twitter
@elliptic
15,088 Twitter followers
LinkedIn® Page
www.linkedin.com
166 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    The Polymesh Blockchain Initiative, A blockchain built specifically for security tokens

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Mid-Market
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Polymath
    HQ Location
    Welches, Barbados
    Twitter
    @PolymathNetwork
    61,863 Twitter followers
Product Description
How are these determined?Information
This description is provided by the seller.

The Polymesh Blockchain Initiative, A blockchain built specifically for security tokens

Users
No information available
Industries
No information available
Market Segment
  • 100% Mid-Market
Seller Details
Seller
Polymath
HQ Location
Welches, Barbados
Twitter
@PolymathNetwork
61,863 Twitter followers
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Zafer combines the latest in AI and blockchain to create a platform that not only protects data but makes it smarter.This revolutionary product helps businesses and individuals to secure, manage, and

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Small-Business
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
Product Description
How are these determined?Information
This description is provided by the seller.

Zafer combines the latest in AI and blockchain to create a platform that not only protects data but makes it smarter.This revolutionary product helps businesses and individuals to secure, manage, and

Users
No information available
Industries
No information available
Market Segment
  • 100% Small-Business
Seller Details