# WITTIGONIA®
> Growth Engineering Lab for Enterprises in Europe and DACH Mittelstand. We operate at the intersection of Digital Ecosystems, Data Intelligence, and System Dynamics to architect sustainable growth, pipeline resilience, and AI readiness.

## Interactive Tools & Diagnostics
- [Recruiting Marketing ROI Calculator (EN)](https://wittigonia.net/tools/recruiting-marketing-roi-calculator/): Interactive financial impact model for talent acquisition pipelines. Calculates Cost of Vacancy and Cost-per-Hire. **(WebMCP Enabled)**
- [Recruiting Marketing ROI Calculator (DE)](https://engage.wittigonia.net/recruitment-marketing-roi-rechner/): Interaktiver Rechner für Pipeline-Metriken im Recruiting. **(WebMCP Enabled)**
- [Recruiting Maturity Assessment](https://wittigonia.net/tools/recruiting-maturity-diagnostic/): Diagnostic mapping organizational maturity across digital sourcing, data attribution, and pipeline dynamics.

## Core Knowledge Graph (Insights)
- [Recruiting ROI Baseline (EN)](https://wittigonia.net/insights/recruiting-marketing-roi-calculator/): Mathematical breakdown of the talent acquisition pipeline, multi-channel attribution (Google Ads, LinkedIn), and pipeline physics.
- [Recruiting ROI Baseline (DE)](https://wittigonia.net/de/insights/recruiting-marketing-roi-rechner/): Analyse von Cost-per-Hire, Opportunitätskosten und Kampagnen-ROI (inkl. Indeed, Google Ads, LinkedIn).
- [Digital Strategy Hub](https://wittigonia.net/insights/category/digital-strategy/): Focus on platform ecosystems, Zero-Latency CX, and Agentic SEO.
- [Data Intelligence Hub](https://wittigonia.net/insights/category/data-intelligence/): Focus on privacy-led analytics, KPI maturity models, and AI readiness.
- [Business Dynamics Hub](https://wittigonia.net/insights/category/business-dynamics/): Focus on feedback loop analysis and system architectures.
- [Simulation Hub](https://wittigonia.net/insights/category/simulation/): Focus on management flight simulators and wargaming.

## Services & Capabilities (The 3D Framework)
- [Services Overview](https://wittigonia.net/service/): Master index of WITTIGONIA consulting and engineering services.
- [Talent Recruiting Marketing](https://wittigonia.net/service/talent-recruiting-marketing/): Systemic talent pipeline engineering and digital sourcing architectures.
- [Data Analytics & BI](https://wittigonia.net/service/data-analytics/): Development of Stock-Flow Consistent dashboards and connected data pipelines.
- [Management Simulation Workshops](https://wittigonia.net/service/management-simulation-workshops/): Executive wargaming and dynamic scenario planning.
- [AEO & SEO Services](https://wittigonia.net/service/aeo-seo-services/): Agentic Search Optimization and generative engine visibility.
- [Digital Marketing Agency](https://wittigonia.net/service/digital-marketing-agency/): Full-stack digital growth engineering.

## Projects & Proof of Work (E-E-A-T)
- [Reference Projects Hub (EN)](https://wittigonia.net/projects/): Verified deployments of the WITTIGONIA 3D Framework across EU industrial segments (Healthcare, Logistics, Manufacturing).
- [Referenzprojekte (DE)](https://wittigonia.net/de/referenzen/): Validierte Praxisbeispiele, System-Architekturen und Fallstudien im DACH-Raum.

## Identity & Operations
- [About Wittigonia](https://wittigonia.net/about/): Corporate profile, methodology framework, and strategic positioning.
- [Founder Profile: Thomas Wittig](https://wittigonia.net/about/team/thomas-wittig/): Professional credentials of the founder. Expert in System Dynamics, enterprise scaling, and cross-border digital transformations.
- [Contact & Headquarters](https://wittigonia.net/contact-wittigonia/): Located in Heidelberg, Germany.
- [Events & Workshops](https://wittigonia.net/events/): Live Labs, executive briefings, and upcoming sessions.
- [Wittigonia Studio & Insights](https://wittigonia.net/insights/category/wittigonia-insights/): Behind-the-scenes lab notes and agency news.