OnSecurity logo — We simplify the management and delivery of your pentesting.

OnSecurity

We simplify the management and delivery of your pentesting.

Founded 2018 United Kingdom Bristol, United Kingdom 58 employees Series A Total: $5.50M Cyber Security, Information Technology

General Information

Company Name OnSecurity
Founded Year 2018
Location United Kingdom Bristol, United Kingdom
Employees 58
Industries Cyber Security, Information Technology
Funding Stage Series A
Social

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About OnSecurity

OnSecurity is a UK-based startup founded in 2018, specializing in Cyber Security and Information Technology. The company's mission is encapsulated in its slogan, "We simplify the management and delivery of your pentesting." OnSecurity stands out in the market for offering CREST-accredited penetration testing and leveraging technology to simplify the management and delivery of pentesting. With its innovative approach, the company has attracted significant attention, securing a noteworthy £5.50M Series A investment on 10 June 2024. The investment came from Gresham House Ventures, indicating the confidence and backing of a reputable investor in OnSecurity's vision and growth prospects. The company's commitment to addressing the complexities of cybersecurity and delivering streamlined solutions positions it as a compelling player in the industry. For more information, visit their website at https://www.onsecurity.io/.

Business keywords: Penetration testing, Vulnerability scanning, Threat intelligence, IT security reporting, Web security, Compliance testing, Red teaming, Social engineering

Services & Products

Manual Penetration Testing
Vulnerability Scanning
Threat Intelligence

Target Customers

Global Brands Businesses Concerned with Cyber Security Threats and Compliance Startups and Enterprises

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Series A £5.50M 1
Gresham House Ventures
10 Jun 2024
Pre Seed Round Undisclosed 1
Osney Capital
01 Jan 2016

OnSecurity Alternatives & Competitors

View All Alternatives
OnSecurity vs
scip AG 🛡
scip AG 🛡 Switzerland

Security is our Business

16 employees
Cyber Security, Information Technology
OnSecurity vs
SECURNITE GmbH
SECURNITE GmbH Switzerland

Information and cybersecurity I We protect your crown jewels so you are always resilient

11 employees
AI, Analytics
OnSecurity vs
CybaVerse
CybaVerse United Kingdom

F*ck the Chaos. Command the Mission.

Series A
43 employees
Cloud Infrastructure, Cyber Security

FAQ About OnSecurity

We simplify the management and delivery of your pentesting.
OnSecurity was founded in 2018.
OnSecurity is headquartered in Bristol, United Kingdom.
OnSecurity operates in Cyber Security and Information Technology. Its work centres on Penetration testing, Vulnerability scanning, Threat intelligence and IT security reporting. Its customers include Global Brands, Businesses Concerned with Cyber Security Threats and Compliance and Startups and Enterprises.
OnSecurity has approximately 58 employees.
OnSecurity has completed 2 funding rounds, raising a total of $5.50M. The latest funding stage is Series A.
OnSecurity offers: Manual Penetration Testing, Vulnerability Scanning, Threat Intelligence.
Top alternatives and competitors to OnSecurity include scip AG 🛡, SECURNITE GmbH, CybaVerse, Cymulate, Beagle Security. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
OnSecurity and scip AG 🛡 are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for OnSecurity, https://bouncewatch.com/company/onsecurity, updated 25 February 2025. When citing, please name BounceWatch and link this page.

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