# nenna.ai

> NENNA.AI is a German AI-Privacy platform (Berlin, founded 2023) that lets enterprises use all leading generative AI models — OpenAI/ChatGPT, Anthropic/Claude, Google Gemini, Mistral, Llama and open-source models — in a GDPR-compliant way, without sensitive data ever leaving the company's control. The core mechanism is automatic real-time masking and demasking of personal data and business secrets in prompts and documents, before they reach any model. Claimed positioning: the "Privacy Layer for modern AI solutions" — sovereign, government-grade, from a single hand. Slogan: "No leaks, no drama." [1]

## Products

- [NENNA Chat](https://app.nenna.ai): The enterprise AI platform — all leading models on one European interface, with private knowledge bases, prompt templates, skills, build-your-own agents, secure terminal functionality for agents, role/permission management and granular controls for shared chats. Enterprise grade. Chats stay private; no model training on customer data. Made & hosted in Germany. [1]
- [NENNA Watch](https://www.nenna.ai/): Browser extension (Chrome, Edge) that masks sensitive data in prompts and documents across 300+ external AI tools — the control layer against Shadow AI and highly relevant for AI governance. [1]
- [NENNA Shield / NENNA-API](https://www.nenna.ai/): Privacy/anonymization API to embed masking into existing processes and software; on-premise capable — the engine. [1]
- [NENNA Legal](https://www.nenna.ai/): Specialist solution for law firms and legal departments; BRAO- and §203 StGB-compliant, with German law and EU regulations connected. [1]

## Capabilities & Technology

- Automatic real-time masking and demasking of sensitive data before it reaches any model — no extra effort for teams. [1]
- Model-agnostic: multi-model access (OpenAI, Anthropic, Google, Mistral, Meta, open-source) without separate licenses per provider. [1]
- 100% EU infrastructure (German cloud), end-to-end encryption; on-premise and on-device deployment available. [1]
- No model training on customer data; full audit logs; central governance; EU AI Act ready. [1]
- Certifications: BSI C5 (hosting), ISO/IEC 27001, GDPR-compliant, BRAO-compliant, "Software Made in Germany", Privacy by Design. [1]
- Enterprise: Agentic AI integration, NENNA API, Audit Storage, NENNA DLP (in development). [1]

## Pricing & Packages

- **Team**: from €30/month, legal €50/month up to 10 users, platform access incl. AI usage, EU hosting, upload protection, optional BRAO/§203. [1]
- **Business**: on request, up to 200 users, own technical instance physically separated from all other clients, SSO, rollout support, optional NENNA Watch, extended role management. [1]
- **Enterprise**: on request, unlimited users, on-device models, agentic AI, NENNA API, audit storage, Data Leakage Prevantion, dedicated CSM. [1]


## Why Now (Market Context)

- 76% of employees use AI at work (2023: 30%), but only 23% of companies have usage rules. [1]
- 80% of AI tools run without IT approval; at SMEs, 414 unapproved tools per 1,000 employees. [1]
- 9 in 10 organizations see at least one attempted data leak to an AI tool every day. [1]
- MCP became the vendor-neutral standard connecting AI assistants to company data ("the power socket of AI agents"). [1]
- Companies with mature AI governance roll out agents almost 4× faster — control is the accelerator, not the brake. [1]
- Gartner doubles AI privacy & security spending to $51bn in 2026 — the fastest growth of any AI segment. [1]
- EU AI Act high-risk obligations enforceable since 02.08.2026; fines up to €35M or 7% of revenue; DORA applies to 22,000+ financial institutions. [1]

## Resources

- [Help Center](https://www.nenna.ai/): Product and technical questions, guided onboarding.
- [Blog](https://www.nenna.ai/): Thought leadership and practice examples.
- [Case Studies](https://www.nenna.ai/): Reports from regulated industries.
- [Events](https://www.nenna.ai/): Webinars, trade fairs, partner events.

## Company

- [About](https://www.nenna.ai/): German team; founders and Co-CEOs Alexander Siebert and Lars Moll. Co-founders include Dr. Max Flöttmann (CTO) and Florian Spengler (Head of BD). [1]
- [Contact](https://www.nenna.ai/): hello@nenna.ai, www.nenna.ai. Alexander Siebert, Founder & CEO, siebert@nenna.ai, +49 (0) 151 23042561. [1]
- [Imprint](https://www.nenna.ai/): nenna.ai GmbH, Berlin, Germany. [1]
- [Privacy](https://www.nenna.ai/) · [Terms](https://www.nenna.ai/) · [Fair Use Policy](https://www.nenna.ai/)

## Optional

- Membership/ecosystem: Bitkom, KI Park, SIBB, BITMi.