[critical knowledge]

Prepare Your Team for Real Emergency Situations

Professional first aid and trauma training for companies, security teams, and high-risk environments.
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[Stop The Bleed]

As an official Stop The Bleed® partners We offer practice-oriented training to teach you how to act quickly and safely in emergency situations.

Mann mit Bart und beiger Kappe zeigt Verband mit roter Flüssigkeit, vermutlich Blut.Eine Hand berührt rohes Fleisch neben einem Beutel mit Flüssigkeit und einer großen rechteckigen Käsestück auf einem dunklen Tablett.Zwei Männer führen eine Herz-Lungen-Wiederbelebung im Wald durch, ein dritter Mann steht im Hintergrund.Mann in orangener Sicherheitsweste und weißer Kappe trägt blaue Handschuhe und drückt rote Substanz auf die Hand eines anderen, der ein zerrissenes, blutiges Hemd trägt.Eine Gruppe von Menschen in Arbeitskleidung steht um Ausrüstung und Fahrzeuge in einem dichten Wald.
Frau sitzt blutverschmiert am Boden, wird von zwei Männern und einer weiteren Person unterstützt.Eine Person in Warnweste kniet auf Gras und hält die Schulter einer verletzten Person, während zwei andere Personen zusehen.Zwei Personen in Freizeitkleidung, eine spritzt rote Farbe auf ein Werkstück, die andere presst es mit den Händen in einem Behälter.Nahaufnahme von kurzen hellen Stoffhosen mit einem großen blutigen Riss am Bein.Person kniet auf einer Wiese und übt Herz-Lungen-Wiederbelebung an einer liegenden Person, während mehrere Personen im Hintergrund zuschauen.

Real Training. Real Scenarios. Real Readiness.

We specialize in practical emergency training focused on real-life situations – not theory. Our programs are designed for: companies & industrial environments, security teams & authorities and high-risk workplaces
Hand mit Handschuh berührt eine blutige Wunde in einer realistischen Erste-Hilfe-Trainingsattrappe.

Realistic wound simulations

Using latex and silicone to simulate injuries to create a realistic scenario.

Psychological preparation

Mental preparation for stressful situations, with a focus on coping with and overcoming psychological barriers.

Equipment and special effects

Lighting, sound and pyrotechnics to create an immersive experience and increase the intensity of training.

Different scenarios

Adaptable trainings for various contexts, such as first aid, accidents at work and extreme outdoor situations.
Competent instructors
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Real-Time Simulations
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Trust through certification

The expert behind over 300 trainings

Johannes Kouba

Founder of Critical Knowledge · Your Trainer

17 years of experience as a Master Medic in the Austrian Armed Forces. During his career, Johannes has trained and coordinated rescue teams in various high-risk scenarios and has developed into a specialist in saving lives in challenging environments.

300+

Over 300+ Trainings Conducted

Our training programs are used by companies, professionals, and organizations who need to be prepared when it matters.
Professional training
Practical and realistic training that prepares you for emergencies — using modern techniques and materials.
Trusted instructors
Experienced trainers who prepare you not only professionally but also mentally for critical situations.
Customisable trainings
Each training is tailored to your needs and experience — for individuals and teams.
[Customer Testimonials]

What our participants say

David K.
Property manager
Zwei Männer knien im Schnee in einem Wald und beschäftigen sich mit einem schwarzbraunen Hund, einer der Männer trägt ein Gewehr auf dem Rücken.
I have already taken many first aid courses but they were not comparable... and not only because it was aimed at these specific injuries but:
It was really realistic, at eye level, explained simply and practically, we were allowed to try and do everything and also use new materials every time and thus practice (fully equipped) in these special scenarios.
... not just PowerPoint, puppet and theory as usual.

It is really recommended for everyone!

Thanks Hans!!!
[certified]

We are certified by:

bundesheerInternational Special Training Center » FeedDas Österreichische Rote KreuzNatoBergrettung | ÖBRD - BundesverbandLogo der Nationalen Vereinigung für Notfallmedizin mit weißen Großbuchstaben NAEMT neben einem blauen Stern des Lebens mit einem Äskulap-Stab.Med Uni Graz

Everything you need to know

Here you can find answers to the most frequently asked questions about our courses. If you have any further questions, please feel free to contact us. We would be happy to help you.
Do I need any previous knowledge for the courses?

No Our trainings are structured in such a way that you learn step by step — from the basics to safe use in realistic scenarios. Prior knowledge may be required for special formats (e.g. company refresher).

Who can participate and is there a minimum age?

Participation is generally from 18 years possible. Depending on the area of application, there are additional requirements for company and group formats.

Where do the courses take place?

Depending on the course, our trainings take place locally at specified locations or as in-house training directly at companies, associations and organizations. Details can be found on the respective course page.

Will I receive a certificate or confirmation of participation?

Yes You will receive a confirmation of participation (and, depending on the course, an official certificate, e.g. at the Stop The Bleed® workshop). This is always stated on the course page.

What should I bring and how does the training work?

Comfortable, suitable clothing is recommended — we train in a very practical way. Training materials, dummies, and consumables are included in the course. Fake blood can be used in some simulations.

Can I rebook or cancel courses?

Yes Rebooking and canceling are possible. The exact conditions depend on the course format and are regulated in the conditions of participation (link in checkout/booking).