Custom DeepSeek Integration for Businesses

At MiT Software we integrate DeepSeek V3 and R1 into your business via self-hosted deployment on European infrastructure — the only viable architecture for using DeepSeek with GDPR compliance in the EU. Direct DeepSeek API is not recommended for European companies due to processing in China. Self-hosted on AWS Frankfurt, Azure West Europe or OVHcloud, you get the market's best performance at the lowest cost, with zero exposure to external servers and documented EU AI Act compliance.

Why integrate self-hosted DeepSeek into your business with MiT Software?

DeepSeek V3 and R1 have redefined the performance-to-cost ratio in the language model market. With benchmarks comparable to GPT-4o and Claude Sonnet at a price 10 to 20 times lower, they represent the most cost-efficient option for companies with high inference volumes. However, for European companies, using DeepSeek's direct API presents serious regulatory risks: data is processed on Chinese servers, outside the scope of GDPR and the EU AI Act, and Chinese cybersecurity legislation could compel DeepSeek to grant Chinese authorities access to user data. The solution we implement at MiT Software is self-hosted deployment of DeepSeek's open-weight models on European infrastructure controlled by your company. DeepSeek has published its model weights under permissive licences allowing commercial deployment, making it viable to operate the model with exactly the same capabilities as the API, but with no dependency whatsoever on DeepSeek's servers and processing exclusively on European soil.

Self-hosted DeepSeek on AWS Frankfurt, Azure West Europe or OVHcloud

We deploy DeepSeek V3 or R1 on your chosen EU cloud infrastructure: AWS Frankfurt, Azure West Europe, OVHcloud Paris or Hetzner. We configure the inference stack (vLLM, TGI), internal APIs and the security policies needed to operate the model within your controlled environment.

DeepSeek integration with CRM, ERP and enterprise platforms

Once deployed on your EU infrastructure, we connect DeepSeek with Salesforce, SAP, Microsoft 365, SharePoint and custom systems. High-volume process automation — classification, extraction, generation — at a per-inference cost much lower than equivalent proprietary models.

DeepSeek R1 for complex reasoning: CoT and advanced technical tasks

DeepSeek R1 excels at reasoning tasks requiring Chain-of-Thought (CoT): legal analysis, code review, mathematical problem solving, financial auditing. Its performance on reasoning benchmarks is comparable to OpenAI's o1 at a fraction of the cost.

GDPR: eliminating risk through self-hosted architecture

The only way to use DeepSeek with GDPR compliance in the EU is self-hosted deployment. With this architecture, there's no personal data transfer to third parties, no risk under Chinese cybersecurity legislation and no exposure to foreign authorities. Your company maintains exclusive control over the model and the data.

EU AI Act: documentation as operator of a self-hosted AI system

By deploying DeepSeek on your infrastructure, your company operates the AI system with full control over its behaviour. We prepare EU AI Act documentation adapted to this role: open-source model risk assessment, implemented mitigation measures and human oversight mechanisms.

Cost optimisation: the business case for DeepSeek in production

We analyse your current AI workloads and identify the use cases where self-hosted DeepSeek offers the best performance-to-cost ratio. For high-volume classification, extraction and generation tasks, savings versus GPT-4o or Claude can exceed 90% with equivalent performance.

Custom DeepSeek Integration for Businesses

Why integrate self-hosted DeepSeek into your business with MiT Software?

Use case assessment and EU viability analysis

GPU infrastructure sizing for DeepSeek V3/R1

Self-hosted deployment on EU infrastructure

Self-hosted GDPR and EU AI Act documentation

Integration with enterprise systems and testing

Cost monitoring and continuous optimisation

Get to know our solutions in detail at Custom DeepSeek Integration for Businesses

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