About Hadrian
Hadrian is a Technology company based in Amsterdam (Netherlands) founded in 2021 by Olivier Beg, Rogier Fischer, and Maurice Clin. Security vulnerabilities are analyzed via cloud and AI solutions. It operates on a SaaS (Software-as-a-Service) model. Hadrian has raised $53.91 million across 4 funding rounds from investors including ABN AMRO, Slimmer AI and HV Capital. Its chief executive, as recorded, is Rogier Fischer. Its website hadrian.io draws about 42 thousand monthly visits. Hadrian offers products and services including Automated Penetration Testing, Continuous Attack Surface Management, and Threat Exposure Management. Its focus areas include Cybersecurity and Offensive Security.
Company details
Hadrian is engaged in providing offensive security solutions for external attack surfaces. The company operates in the cybersecurity sector, offering automated penetration testing, continuous attack surface management, and threat exposure management. Solutions are driven by agentic AI to discover exposures, validate risks, and deliver actionable insights. Services cater to enterprise security teams globally, ensuring comprehensive visibility and prioritized remediation of vulnerabilities.
- Headquarters Amsterdam, Netherlands
- Founders Olivier Beg, Rogier Fischer, Maurice Clin
- SectorsTechnology
- Website category Jobs and Career · Jobs and Employment
- Email••••••••
- Phone•••• ••••
- Website hadrian.io
- Social LinkedIn X YouTube
- Total Equity Funding$53.91M (USD)
in 4 rounds
- Latest Funding Round$40M (USD), Series A
Oct 2026
- InvestorsABN AMRO
& 18 more
Products & Services of Hadrian
Hadrian offers a comprehensive portfolio of products and services, including Automated Penetration Testing, Continuous Attack Surface Management, and Threat Exposure Management.
Automated testing for vulnerabilities in external attack surfaces.
Continuous monitoring of external assets for potential exposures.
Management of threats identified on external attack surfaces.
Apps and channels of Hadrian
its YouTube channel Hadrian Security has 31 subscribers.
Funding Insights of Hadrian
Hadrian has successfully raised a total of $53.91M across 4 strategic funding rounds. The most recent funding activity was a Series A round of $40 million completed in October 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $53.91M
- Total Rounds 4
- Last Round Series A — $40M
- First Round $2.86M
(Nov 2021)
- Investors Count 19
All 4 funding rounds of Hadrian with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2026 | $40M | Series A | – | ForgePoint Capital, SmartFin | |
| Jan 2023 | Seed | – | – | ||
| Jun 2022 | $11.06M | Seed | – | HV Capital | |
| Nov 2021 | $2.86M | Seed | – | Slimmer AI, Village Global |
19 investors in total: 9 institutional and 10 angel.
Investors in Hadrian
Hadrian has secured backing from 19 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include ABN AMRO, Slimmer AI and HV Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital funding is provided to digital company founders. | hvcapital.com | Munich, Germany | ||
Venture capital firm focused on early stage healthcare, renewable energy, real estate, finance, and multiple businesses | picuscap.com | Munich, Germany | ||
Vertical AI companies are built by an AI venture studio. | 2009 | slimmer.ai | Groningen, Netherlands | |
Early-stage venture capital investing, network building, and founder support services. | villageglobal.vc | |||
Early stage investments are made in security and resilience technologies. | cylonventures.com | Witney, United Kingdom | ||
| forgepointcap.com | ||||
| smartfinvc.com | ||||
| motivepartners.com | ||||
ABN AMRO is recognized as a personal bank in the digital era. | 1991 | abnamro.com | Amsterdam, Netherlands | |
AM Adriaan Mol | Dutch entrepreneur, angel investor, founded Mollie, active in Indian startups | unknown_904ddaa957a74e9bb |
Investor details for Hadrian
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
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- Investor portfolios
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People of Hadrian
17 people are tracked at Hadrian (7 in leadership, 10 in team).
| Name | Role | Group |
|---|---|---|
Olivier Beg | Co-Founder & Chief Hacking Officer | Leadership |
Rogier Fischer | Co-Founder & CEO | Leadership |
Maurice Clin | Co-Founder & Head of Business development | Leadership |
Peter Hix | COO | Leadership |
Sasja Storms | Head of Customer Success | Leadership |
Rutger van Waveren | Head of Product | Leadership |
Prash Somaiya | CTO | Leadership |
Maurice Camp | Senior Developer | Team |
Badr Badi | Senior Business Development Representative | Team |
Nejc Maček | Frontend Developer | Team |
Melvin Lammerts | Hacker Lead | Team |
Ronald de Boer | Devops Tech Lead | Team |
Arjun Dhawan | Technical Lead | Team |
Wouter Ouwens | Tech Lead | Team |
Mike Newbon | Full Stack Designer | Team |
Alex Naggar | Software Engineer | Team |
Adam Lewinter | Solutions Architect | Team |
Complete people profiles for Hadrian
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
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Timeline of Hadrian
3 dated milestones of Hadrian across 5 years, from founding to its latest funding, stage changes and deals.
- Founded Hadrian is founded.
- Funding First funding round of $2.9M.
- Funding Latest funding round, Series A, of $40.0M.
Web traffic of Hadrian
The website of Hadrian (hadrian.io) receives about 41.8K visits a month and ranks #674,193 among all websites worldwide, #10,749 in Jobs and Employment.
- Monthly visits41.8K
▼ 11.8% vs previous month
- Unique visitors18.7K
per month
- Global rank#674,193
among all websites
- Category rank#10,749
Jobs and Career · Jobs and Employment
- Bounce rate40%
- Pages per visit2.3
- Average visit1 min 07 sec
- DevicesDesktop 41% · Mobile 59%
Websites whose visitors overlap most with Hadrian. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
careers.anglianhome.co.uk | careers.anglianhome.co.uk | 100% | #1,742,970 | – | |
| giveagradago.com | 94% | #500,890 | View details | ||
hays.co.uk | hays.co.uk | 94% | #86,250 | – | |
| hyperproof.io | 53% | 59.4K | #541,890 | View details | |
| sprinto.com | 53% | 431.7K | #86,815 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 7 similar websites and full traffic analytics for Hadrian
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Frequently Asked Questions about Hadrian
Hadrian was founded in 2021.
Hadrian is headquartered in Amsterdam, Netherlands.
Rogier Fischer is the CEO of Hadrian, as recorded in our data. They have also founded this company.
Hadrian is a funded company, having raised a total of $53.91M across 4 funding rounds to date. The company's 1st funding round was a Seed of $2.86M, raised on Nov 2021.
Hadrian is engaged in providing offensive security solutions for external attack surfaces. The company operates in the cybersecurity sector, offering automated penetration testing, continuous attack surface management, and threat exposure management. Solutions are driven by agentic AI to discover exposures, validate risks, and deliver actionable insights. Services cater to enterprise security teams globally, ensuring comprehensive visibility and prioritized remediation of vulnerabilities.
Hadrian offers Automated Penetration Testing, Continuous Attack Surface Management, and Threat Exposure Management.
Hadrian has 19 investors. Key investors include ABN AMRO, Slimmer AI, HV Capital, Picus Capital, and Adriaan Mol.