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OnSecurity

OnSecurity

Private
BristolCybersecurityhttps://onsecurity.io/

Last Round

Series A

Jun 10, 2024

Total Funding Raised

$7M

Company Overview

OnSecurity is a cybersecurity company that provides an AI-augmented platform for penetration testing and vulnerability management services.

Sector

Cybersecurity

Verticals

Vulnerability Management, Application Security, Compliance & Risk

Business Model

B2B

Customer Profile

Services & Consulting, Subscription SaaS

AI Layer

Application

Keywords

penetration testingvulnerability managementpentestingsecurity assessmentcompliancevulnerability scanningapplication securitysecurity platformautomated securityLLM red teamingAI red teamingremediation trackingcybersecurity servicesSaaS securityrisk management

Historical Pricing

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Caplight Momentum Score

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OnSecurity Comparables

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

OnSecurity comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Sprocket Security
83%
Astra Security
82%
Intruder
81%

OnSecurity Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 10, 2024

Key People

Founding team and executive leadership

Conor O.

Co-Founder CEO

Founding Team

Mike Oram

CTO

Executive Team

Tom Lindley

Chief Technology Officer

Executive Team

OnSecurity Investors

Notable investors and investment history

OnSecurity investors
InvestorRounds
Osney CapitalSeries A
Gresham HouseSeries A
Gresham House VenturesSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 5, 2026

    Added Liveatbridgeporter, a real estate startup, as a customer.

  • Dec 22, 2025

    Added Zenstores Mechfeed Ltd, an e-commerce technology startup.

OnSecurity Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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OnSecurity Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBristol
Employee Range56
Year Founded2018
Last FundingJun 10, 2024

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