Software for environments that must stay offline

We develop air-gap capable software for critical infrastructure. No internet. No cloud. Full control.

Our Products Early Access

Target Industries

Built for Regulated Environments

Pharmaceutical cleanroom with GxP environment

Pharma & Life Sciences

GxP environments require validated, controlled software. Our solutions are designed for regulated production environments.

FDA 21 CFR Part 11 GMP CSV
Defense Security Operations Center

Defense & Public Sector

For environments with the highest security requirements. No data leaves the system. Developed in Germany.

VS-NfD NATO TISAX
Critical infrastructure control room

Critical Infrastructure

Energy, water, transport – critical infrastructure needs independence from external services. Air-gap is the architecture.

CRITIS BSI ISO 27001

Products

What We Build

Two products, one principle: Full functionality without internet connection.

EU Trademark Filed

FORTRESS OFFICE

Collaboration without cloud lock-in. Full productivity – with or without internet. On German servers or on-premise.

  • Real-time collaboration
  • Offline-resilient
  • No cloud dependency
  • Made in Germany
Conrad Bruchmann, Founder

The Founder

Conrad Bruchmann

25 years of experience in software development – as developer, Scrum Master and Agile Coach. Focus: regulated industries with high compliance requirements.

Pharma (Roche), Banking (Fiducia & GAD IT), Energy (DB Energie), Automotive (Daimler) – everywhere software must not just work, but be demonstrably secure and compliant.

Roche DB Energie Fiducia & GAD IT (now Atruvia) Daimler Vaillant RTL MediaMarktSaturn Oracle Sun Microsystems
25 Years IT Regulated Industries SAFe Agilist

Early Access

Be Among the First

Steroids and FORTRESS OFFICE are coming in 2026. Sign up for updates and early access opportunities.

✓ Thank you! We'll be in touch when there's news.

Contact

Get in Touch

Interested in air-gap solutions for your organization? We look forward to hearing from you.

Address

BRUCHMANN [TEC] INNOVATION GMBH
Liefergasse 4
40213 Düsseldorf, Germany