About Perseus
Perseus is a Technology company based in Berlin (Germany) founded in 2017 by Steffen Teske and Sven Weizenegger, and was acquired by HDI in February 2020. Cyber-security services, including insurance and training, are provided to enterprises. It operates on a Managed Services and Subscription Services model. Its chief executive, as recorded, is Steffen Teske. Its website perseus.de draws about 24 thousand monthly visits. Perseus offers products and services including Prevention, Risk Assessment, and Emergency Assistance. Its focus areas include Cybersecurity and IT Security Solutions. Its legal entity is Perseus Technologies GmbH.
Company details
Comprehensive cybersecurity solutions are offered by Perseus Technologies GmbH to small and medium-sized enterprises (SMEs). Services are focused on prevention, risk assessment, and emergency assistance in the event of cyber incidents. The company operates in the technology sector, specializing in IT security to protect businesses from digital threats. Tailored solutions are developed to address specific challenges, including employee training, identification of technical vulnerabilities, and rapid response during attacks. Support is provided through personalized consultation and scalable offerings to ensure business continuity and data protection.
- Headquarters Berlin, Germany
- Founders Steffen Teske, Sven Weizenegger
- Stage Acquired
- SectorsTechnology
- Website category Computers Electronics and Technology · Computer Security
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website perseus.de
- Social LinkedIn X Facebook
- Acquired by HDI (Feb 2020)
- Legal Name Perseus Technologies Gmbh
Products & Services of Perseus
Perseus offers a comprehensive portfolio of products and services, including Prevention, Risk Assessment, and Emergency Assistance.
Training provided to reduce cyber risks for employees.
Weaknesses identified to secure IT infrastructure effectively.
Support offered during cyber incidents for recovery.
Investors in Perseus
Perseus has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include HDI.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
| hdi.group |
Investor details for Perseus
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- Complete investor list
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People of Perseus
14 people are tracked at Perseus (6 in leadership, 8 in team).
| Name | Role | Group |
|---|---|---|
Steffen Teske | Co-Founder & CEO | Leadership |
Sven Weizenegger | Co-Founder & Managing Director | Leadership |
Gerrit Knichwitz | CEO | Leadership |
Markus Loyen | Head Of Incident Response Management | Leadership |
Peter Hasenstab | Chief Technology Officer | Leadership |
Michael Horchler | Chief Security Officer | Leadership |
Philipp Schilling | Senior Product Manager | Team |
Carrie Stadelmann | Case Managerin IRM | Team |
Marcel Frenzel | Senior Account Manager | Team |
David Balzer | Sales & Business Development Manager | Team |
Viktoria Tatarenko | Direct Sales Specialist | Team |
Tasos Mittas | Software Engineer | Team |
Xenia Silbe | Senior Communications Manager | Team |
Deepak Negi | Lead Frontend Engineer | Team |
Complete people profiles for Perseus
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Timeline of Perseus
2 dated milestones of Perseus across 3 years, from founding to its latest funding, stage changes and deals.
- Founded Perseus is founded.
- Exit Acquired by HDI.
Web traffic of Perseus
The website of Perseus (perseus.de) receives about 23.6K visits a month and ranks #795,439 among all websites worldwide, #2,117 in Computer Security.
- Monthly visits23.6K
▲ 21.5% vs previous month
- Unique visitors5.7K
per month
- Global rank#795,439
among all websites
- Category rank#2,117
Computers Electronics and Technology · Computer Security
- Bounce rate21%
- Pages per visit9.4
- Average visit11 min 42 sec
- DevicesDesktop 80% Β· Mobile 20%
Websites whose visitors overlap most with Perseus. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
norbert-pohlmann.com | norbert-pohlmann.com | 100% | #3,067,662 | β | |
psw-group.de | psw-group.de | 98% | #868,663 | β | |
packetlabs.net | packetlabs.net | 89% | #547,222 | β | |
| all-about-security.de | 86% | #1,247,779 | View details | ||
| protectstar.com | 86% | #203,598 | View details | ||
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 18 similar websites and full traffic analytics for Perseus
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- 18 similar websites
- Audience overlap
- Engagement analytics
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Related news about Perseus
Complete news archive for Perseus
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Frequently Asked Questions about Perseus
Perseus was founded in 2017.
Perseus is headquartered in Berlin, Germany. It is registered at Berlin, Berlin, Germany.
Steffen Teske is the CEO of Perseus, as recorded in our data. They have also founded this company.
Comprehensive cybersecurity solutions are offered by Perseus Technologies GmbH to small and medium-sized enterprises (SMEs). Services are focused on prevention, risk assessment, and emergency assistance in the event of cyber incidents. The company operates in the technology sector, specializing in IT security to protect businesses from digital threats. Tailored solutions are developed to address specific challenges, including employee training, identification of technical vulnerabilities, and rapid response during attacks. Support is provided through personalized consultation and scalable offerings to ensure business continuity and data protection.
Perseus offers Prevention, Risk Assessment, and Emergency Assistance.
Perseus has 1 investor. Key investors include HDI.
Perseus operates through Perseus Technologies Gmbh.
Yes. Perseus was acquired by HDI in February 2020.

