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BlockSec

BlockSec

Private
HangzhouCrypto & Web3https://blocksec.com/

Last Round

Seed

Jul 6, 2022

Total Funding Raised

$8M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

BlockSec is a blockchain security company that provides a full suite of security services and tools for the Web3 ecosystem, including smart contract auditing, real-time monitoring, and fund-tracing platforms.

Sector

Crypto & Web3

Verticals

Smart Contracts, Threat Intelligence, Compliance & Risk, Blockchain Infrastructure

Business Model

B2B

Customer Profile

Services & Consulting, Subscription SaaS, Freemium, Usage-Based SaaS

AI Layer

Application

Keywords

blockchain securitysmart contract auditWeb3 securityon-chain monitoringattack preventionsecurity platformcrypto complianceknow your transactionKYTon-chain forensicsAMLAI-driven securityfund trackingblockchain developer tools

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

BlockSec Comparables

Compare BlockSec with similar companies based on industry and business-model similarity.

BlockSec comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
SlowMist
92%
Quantstamp
87%
Hacken
82%

BlockSec Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJul 6, 2022
AngelDec 27, 2021

Key People

Founding team and executive leadership

Lei Wu

Chief Technology Officer

Executive Team

BlockSec Investors

Notable investors and investment history

BlockSec investors
InvestorRounds
MatrixSeed
VitalbridgeSeed
CoinSummer LabsSeed
Impossible FinanceAngel
A&T CapitalAngel
Incuba AlphaAngel
MetaWeb VenturesAngel

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors increased 59% MoM.

  • Jul 26, 2026

    Monthly visitors increased 69% MoM, reaching 52.7K.

BlockSec Filings

Explore SEC and related filing metadata, where available.

BlockSec filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about BlockSec's valuation, stock price, and market status.

Is BlockSec a public or private company?

BlockSec is a private company.

What is the current stock price of BlockSec?

BlockSec is a private company with no public stock price. No recent secondary market data is available.

How much is BlockSec worth (valuation)?

Valuation information for BlockSec is not publicly available.

Can I buy BlockSec stock?

BlockSec shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was BlockSec's last funding round?

Funding round information for BlockSec is not publicly available.

Who are the main investors in BlockSec?

Investor information for BlockSec is not publicly disclosed.

Will BlockSec IPO soon?

No public IPO plans have been announced for BlockSec.

How can I track BlockSec secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor BlockSec's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersHangzhou
Employee Range35
Year Founded2021
Last FundingJul 6, 2022

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