Acosom

Acosom is a Swiss big data consulting and data strategy consulting company building streaming data
platforms, data mesh and data fabric architectures, and private AI platforms for regulated DACH
enterprises. Unlike typical big data consulting companies and data consulting companies, our engineers
design your architecture and then operate it in production.

Our services:

Big Data Consulting, Data Strategy Consulting & Data Mesh Architecture: platform strategy, data mesh
design, data fabric, governance operating models, and data product delivery.

Data Engineering Services & Streaming Data Platforms: end-to-end streaming data platforms on Apache
Kafka, Apache Flink, Apache Iceberg, Apache Paimon, and Kubernetes, covering stream processing vs batch
processing, CDC, and real-time analytics.

Apache Flink Consulting, Apache Kafka Consulting, Apache Spark & ClickHouse Consulting: evaluation,
implementation, tuning, and 24/7 managed operations.

Big Data Support & Maintenance: incident response, no-downtime upgrades, and SLA-backed operations.

Private AI Platform, Private LLM & Self-Hosted LLM Infrastructure: on-premises LLM deployment, GPU
sizing, vLLM and TensorRT-LLM serving, RAG pipelines, and domain fine-tuning.

Agentic AI, AI Automation Services & AI Agents for Business: event-driven AI agents and governed
automation running on live business events.

AI Governance, Data Governance Consulting & AI Compliance: runtime-enforced governance aligned with
leading AI governance frameworks (EU AI Act, NIST AI RMF, ISO/IEC 42001) plus FINMA, BaFin, GDPR, and
DORA, backed by continuous AI risk management.

Data Lakehouse Architecture & Operational Intelligence: lakehouse foundations on Apache Iceberg and
Apache Paimon, real-time OLAP with ClickHouse, decision intelligence, and operational intelligence
systems.

Cloud Cost Optimization, Cloud Cost Optimization Tools & Cloud Repatriation: FinOps tooling,
right-sizing, and moving data workloads off managed cloud services.

Industries: banking analytics and real-time fraud detection, insurance analytics and insurance data
analytics, healthcare analytics and clinical analytics, manufacturing analytics and predictive
maintenance, utility data analytics, and supply chain analytics for transport and logistics.

Technologies: Apache Kafka, Apache Flink, Apache Spark, Apache Iceberg, Apache Paimon, ClickHouse,
Kubernetes, vLLM, TensorRT-LLM, open-weight LLMs (Qwen, DeepSeek, GLM, Mistral).

Why Acosom: a senior-only Swiss engineering team. Vendor-neutral, open-source first, execution-oriented.
Same engineers design, build, and operate your platform. No junior dilution. No strategy-only decks.