OpenZeppelin
PrivateLast Round
Grant
Oct 24, 2024
Momentum
Top 10%
of companies Caplight tracks
Company Overview
OpenZeppelin is a cybersecurity technology and services company that provides an open-source framework of libraries and tools for building, securing, and operating smart contracts in the blockchain and Web3 space.
Sector
Crypto & Web3
Verticals
Blockchain Infrastructure, Smart Contracts, Application Security, DeFi, Tokenization
Business Model
B2B
Customer Profile
Services & Consulting, Subscription SaaS, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
OpenZeppelin Comparables
Compare OpenZeppelin with similar companies based on industry and business-model similarity.
OpenZeppelin Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Oct 24, 2024 | ||||
| Seed | Jan 31, 2018 | ||||
| Series A | Dec 1, 2017 | ||||
| Seed | Mar 4, 2016 |
Key People
Founding team and executive leadership
OpenZeppelin Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Fabric Ventures | Series A |
| BlueYard Capital | Series A |
| Collaborative Fund | Seed |
| Kenetic Capital | Seed |
| Starlight Ventures | Seed |
| Ethereum Foundation | Grant |
| True Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 16, 2026
Added Reat company, a Web3 venture capital firm, as a customer.
- Jul 9, 2026
Added Givvest, a Web3/Fintech startup, as a customer.
Recent news
Latest coverage and updates
- partners_withOct 1, 2026
Openzeppelin and T-REX are working together as strategic technical partners to harden the T-REX Protocol and deliver ERC-3643 as an audited OpenZeppelin Contracts library component for regulated assets on Jul 7th '26.
- launchesOct 1, 2026
OpenZeppelin launches framework for regulated token eligibility and recovery.
- partners_withSep 28, 2026
OpenZeppelin partners with Arbitrum.
- launchesSep 26, 2026
OpenZeppelin launches TRON-focused upgrade plugins.
- integrates_withSep 24, 2026
OpenZeppelin integrated with TronRelic on Sep 24th '26.
OpenZeppelin Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about OpenZeppelin's valuation, stock price, and market status.
Is OpenZeppelin a public or private company?
OpenZeppelin is a private company.
What is the current stock price of OpenZeppelin?
OpenZeppelin is a private company, so its shares have no public market price. Caplight tracks OpenZeppelin's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is OpenZeppelin worth (valuation)?
Valuation information for OpenZeppelin is not publicly available.
Can I buy OpenZeppelin stock?
OpenZeppelin shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was OpenZeppelin's last funding round?
OpenZeppelin's most recent funding round was Grant on October 24, 2024.
Who are the main investors in OpenZeppelin?
Key investors in OpenZeppelin include Kenetic Capital, Ethereum Foundation.
Will OpenZeppelin IPO soon?
No public IPO plans have been announced for OpenZeppelin.
How can I track OpenZeppelin secondary market activity?
Caplight tracks bids, offers, and trades in OpenZeppelin's shares on secondary markets.