Skip to main content
Caplight Logo









Bright Security

Bright Security

Private
San Rafael, CaliforniaCybersecurityhttps://brightsec.com/

Last Round

Series A

Extension

May 22, 2025

Total Funding Raised

$25.7M

Company Overview

Bright Security is a cybersecurity company that provides an AI-powered Dynamic Application Security Testing (DAST) platform designed to help developers find and remediate vulnerabilities in web applications and APIs early in the software development lifecycle.

Sector

Cybersecurity

Verticals

Application Security, Vulnerability Management, DevOps & Containers, Cloud Security, API Management

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

dynamic application security testingDASTAPI securityDevSecOpsvulnerability managementAI securityautomated remediationCI/CD securityapplication securityAppSecModel Context ProtocolMCPAI agent securitysecurity testingSaaS security

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Bright Security Comparables

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

Bright Security comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
StackHawk
85%
Invicti
83%
Data Theorem, Inc.
81%

Bright Security Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series A ExtensionMay 22, 2025
Series AMar 2, 2022
SeedOct 15, 2020

Key People

Founding team and executive leadership

Bar Hofesh

Co-Founder CTO

Founding Team

Bright Security Investors

Notable investors and investment history

Bright Security investors
InvestorRounds
Toloka.vcSeries A Extension
Fusion FundSeed, Series A
J VenturesSeed, Series A
J VenturesSeed, Series A
Incubate Fund USSeries A
Evolution Equity PartnersSeries A
DNX VenturesSeries A, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 6, 2026

    Developing an AI-powered product for securing web applications and APIs.

  • Jan 26, 2026

    Integrating DAST with Cycode's ASPM platform.

Recent news

Latest coverage and updates

  • launchesSep 1, 2026

    Bright Security Inc. launched AI PT: AI-Powered Penetration Testing on Sep 1st '26.

  • launchesSep 1, 2026

    Bright Security Inc. launched AI PT on Sep 1st '26.

Bright Security Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Bright Security a public or private company?

Bright Security is a private company.

What is the current stock price of Bright Security?

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

How much is Bright Security worth (valuation)?

Valuation information for Bright Security is not publicly available.

Can I buy Bright Security stock?

Bright Security 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 Bright Security's last funding round?

Bright Security's most recent funding round was Series A on May 22, 2025.

Who are the main investors in Bright Security?

Key investors in Bright Security include Evolution Equity Partners, DNX Ventures.

Will Bright Security IPO soon?

No public IPO plans have been announced for Bright Security.

How can I track Bright Security secondary market activity?

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

Firmographic Details

HeadquartersSan Rafael, California
Employee Range116
Year Founded2018
Last FundingMay 22, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?