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Top 3 Blockchain Security Software Companies (October 2026)

As of October 2026, Latka tracks 3 blockchain security software companies. They have combined revenues of $14.8M and employ 225 people. They have raised $51M and serve 10K customers combined.

Every company below sells blockchain security software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Blockchain Security Software Companies do

Blockchain Security Software encompasses tools and solutions designed to protect blockchain networks from various security threats, ensuring the integrity and confidentiality of transactions. These software products are critical for addressing vulnerabilities such as smart contract exploits, data breaches, and unauthorized access to blockchain data. Common workflows include continuous monitoring, risk assessment, and incident response tailored specifically to blockchain environments. Primary use cases for Blockchain Security Software extend across sectors such as finance, supply chain management, and healthcare, where securing transactions and data integrity is paramount. The software often includes features such as cryptographic security, identity verification, compliance management, and incident detection. Typical users include IT security professionals, compliance officers, and blockchain developers who require robust solutions to safeguard their decentralized systems and data assets.

Companies
3
Revenue
$14.8M
Funding
$51M
Employees
225

Filters

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Filters
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Top Blockchain Security Software Companies by revenue

Showing 3 of 3 companies ranked by annual revenue.

1OpenZeppelin logo
OpenZeppelin

United States

Founded in 2015, OpenZeppelin is the world leader in securing blockchain applications and smart contract systems. Its bedrock open source Contract Libraries are a public good and industry standard for smart contract development. OpenZeppelin’s professional expertise, unified with the Defender developer security platform, integrates through clients’ development lifecycles, so teams can plan, code, audit, deploy and operate projects faster and more safely. OpenZeppelin secures success for over a thousand trusted crypto protocols and organizations, including Coinbase, Ethereum Foundation, Compound, Aave, Uniswap, Matter Labs and ANZ Bank. With the success of our product, our security audits work, and our educational efforts, we have set industry standards for building secure systems in a fast-growing industry, which presents new programming paradigms. We are now excited to offer a development platform that will help the growing number of developers working on top of decentralized protocols build the applications that will reach mass adoption.

Revenue
$12.7M
Year founded
2015
Team size
115
2Andalusia Labs logo
Andalusia Labs

Abu Dhabi, United Arab Emirates

Andalusia Labs is building foundational digital infrastructure, optimized for internet markets. They specialize in blockchain and digital asset risk infrastructure.

Revenue
$2M
Year founded
2021
Funding
$51M
Team size
10
3Texas Premier Locksmith logo
Texas Premier Locksmith

United States

Texas Premier Locksmith is a professional locksmith company serving communities across Texas with dependable residential, commercial, and automotive locksmith services. We specialize in lockouts, lock repair, rekeying, car key replacement, key programming, high-security locks, smart locks, and access control systems. Our mission is to provide reliable security solutions and exceptional customer service while helping homeowners, businesses, and drivers protect what matters most.

Revenue
$100K
Customers
10K
Year founded
2006
Team size
100

Frequently asked questions about Blockchain Security Software Companies

How many blockchain security software companies are there?

Latka tracks 3 blockchain security software companies with reported revenue. Together they generate $14.8M in annual revenue and employ 225 people.

Which blockchain security software company is the largest?

OpenZeppelin is the largest, with $12.7M in annual revenue, founded in 2015.

How much revenue does a typical blockchain security software company make?

The average blockchain security software company in this list makes $4.9M a year, across 3 companies with reported revenue. They serve 10K customers combined.

Who are the leading Blockchain Security software vendors?

Ranked by annual revenue, the leaders are OpenZeppelin, Andalusia Labs and Texas Premier Locksmith.

How much funding have blockchain security software companies raised?

The 3 blockchain security software companies tracked here have raised $51M in disclosed funding between them.

Related IT Infrastructure Software categories

All IT Infrastructure Software SaaS categoriesEvery category we track inside IT Infrastructure Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Blockchain Security to everything else.

Inclusion Criteria

- Must provide tools for safeguarding blockchain transactions from cyber threats. - Should include features for identity verification and user authentication specific to blockchain environments. - Needs to support compliance with relevant regulations and standards in the industry. - Must facilitate monitoring and reporting on security incidents within blockchain networks. - Not just focused on general cybersecurity; must specifically target blockchain technologies.