Black Graben specialist security solutions GmbH – founded by security experts with international field experience for the United Nations, the OSCE, and US government agencies. Choose your area for a specific, confidential consultation.
Black Graben provided Executive Protection services to Antony J. Blinken, 71st United States Secretary of State, during his visit to Austria. An assignment drawing on years of international experience in protective security and high-risk environments.
Each landing page is tailored to the specific situation of its target audience – with its own problem analysis, its own approach, and its own contact form.
Lawful surveillance and court-admissible evidence for individuals and businesses.
Inquire now →Covert close protection for business owners, executives and families – protection that doesn't draw attention.
Inquire now →A certified female protection officer with high-risk experience – for principals, families and diplomatic missions.
Inquire now →Employee monitoring, customer surveillance and technical counter-surveillance for businesses.
Inquire now →From construction sites to embassies, from reception desks to valuables transport – 13 specialist areas, each with its own security concept.
Multi-layered protection for energy, water and telecom infrastructure, built for compliance evidence.
Inquire now →Layered security concepts for diplomatic missions – built to international standard, not textbook theory.
Inquire now →Discreet hotel guarding with hospitality-grade presence – from the lobby to the pool area.
Inquire now →Entry management and discreet VIP escort for galas, conferences and corporate events.
Inquire now →Guarding with fixed team assignment and complete documentation for commercial and industrial properties.
Inquire now →Night and weekend duty against theft and vandalism, scalable to your construction progress.
Inquire now →Trained traffic personnel for construction sites, roads and events – for accident prevention.
Inquire now →Attentive night patrols for businesses that don't need round-the-clock guarding.
Inquire now →Trained entry control with a focus on de-escalation for hospitality venues and residential buildings.
Inquire now →Representative reception with security training for office buildings and residential complexes.
Inquire now →Mobile patrols across multiple properties – cost-efficient instead of fixed full-time guarding.
Inquire now →Security escort for goods, special and heavy-load transports, including route planning.
Inquire now →Discreet valuables transport with risk analysis, GPS tracking and trained security personnel.
Inquire now →Black Graben is a security company based in Vienna, operating both nationally and internationally. Founded by Tomo Babic (CEO) and Sasa Kecman (COO) – both with over 20 years of global experience for the United Nations, the OSCE, and US government agencies in Afghanistan, Iraq, and other high-risk regions.
Four elements define a true professional in the security industry: formal education, continuous training, extensive experience, and unwavering commitment.
