Consulting Services for ClickHouse

Acosom is a Swiss big data consulting and data strategy consulting company that helps regulated enterprises design, build, and operate modern data platforms, real-time analytics, and private AI systems end-to-end. Unlike typical data consulting companies, our engineers design your architecture and then operate it in production. What we do: Big Data Consulting & Data Strategy Consulting: platform architecture, modernization, governance, and execution for enterprises at any scale. Stream Processing & Streaming Data Platform Engineering: production-grade streaming data platforms on Apache Kafka, Apache Flink, and Kubernetes, covering stream processing vs batch processing trade-offs and modern streaming data technologies. Apache Flink, Apache Kafka, Apache Spark, and ClickHouse consulting: from evaluation through production tuning and long-term operations. Big Data Support & Maintenance: 24/7 incident response, no-downtime upgrades, and SLA-backed operations for Flink, Kafka, and ClickHouse clusters. Private LLM & RAG Pipelines: on-premises LLM deployment, GPU sizing, vLLM and TensorRT-LLM serving, and real-time RAG on live streaming data. Event-Driven Agentic AI and AI Agents for Business: governed AI agents that act on live events via Model Context Protocol servers. AI Governance, Data Governance & AI Compliance: runtime-enforced AI governance aligned with leading AI governance frameworks (EU AI Act, NIST AI RMF, ISO/IEC 42001) plus FINMA, BaFin, GDPR, and DORA, backed by AI risk management as a continuous capability. Data Lakehouse Architecture & Enterprise Data Platforms: data lakehouse vs data warehouse design, open table formats (Apache Iceberg, Apache Paimon), real-time analytics, and sovereign storage. Cloud Cost Optimization & Cloud Repatriation: evaluating cloud cost optimization tools and moving data workloads off expensive managed cloud services. Industries we serve: banking analytics and real-time fraud detection, insurance analytics and insurance data analytics, healthcare analytics and clinical analytics, manufacturing analytics and industrial IoT, utility data analytics, and supply chain analytics for transport and logistics. Technologies: Apache Flink, Apache Kafka, Apache Spark, ClickHouse, Apache Iceberg, Apache Paimon, Kubernetes, vLLM, TensorRT-LLM, open-weight LLMs (Qwen, DeepSeek, GLM, Mistral), and more. Why Acosom: a senior-only Swiss engineering team. Vendor-neutral, open-source first, execution-oriented. The engineers who design your architecture also implement and operate it in production. No junior dilution. No strategy-only decks.

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BlueGrid.io is a boutique technology partner specializing in IT Staff Augmentation and Custom Software Development. We help companies scale engineering capacity with vetted remote developers, DevOps, and QA talent, delivering secure, high-quality software at predictable costs. With flexible engagement models starting at $50/hour, BlueGrid.io supports startups and enterprises worldwide. We also provide complementary SOC consulting to keep every project security-ready.

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Hidora SA is a Swiss cloud and platform engineering company. We design, build, and operate secure, high-availability infrastructure for organisations that need production-grade environments, clear service commitments, and direct access to expert engineers. We work with technology leaders—CTOs, IT managers, and engineering teams—who require managed platforms, modern automation practices, and predictable operational outcomes. Our services combine platform expertise, DevOps culture, and day-to-day operational excellence. What we do Hidora delivers managed cloud services, Kubernetes and container platforms, database operations, and DevOps enablement. Engagements typically cover: - Platform design and provisioning - Day-2 operations such as upgrades, patching, and monitoring - Incident response and service recovery - Cost and resource governance Our approach embeds security by design: network segmentation, identity and access controls, encryption, backup and recovery plans. Observability is built into every project, combining metrics, logs, and traces to shorten incident resolution times and improve reliability. Hikube Cloud: 100% Swiss Sovereign Platform We operate Hikube Cloud, a sovereign cloud platform hosted exclusively in Switzerland. Hikube offers: - Kubernetes as a Service with automated provisioning and seamless upgrades - S3-compatible Object Storage for backups, analytics, and application data - GPU as a Service for AI/ML training and inference - Managed Databases with built-in backups and SLA options - Streaming & Messaging for real-time data architectures Hikube is designed for teams that value Swiss data residency, predictable performance, and straightforward operational agreements. It can be used as a primary runtime, in hybrid environments, or alongside public cloud services when data locality and latency are critical. Use cases: Typical use cases include containerised application hosting, CI/CD modernisation, migration from legacy infrastructure, data analytics, AI/ML workloads, and regulated sectors requiring explicit operational controls. Key capabilities and value points: - Managed platforms with defined SLOs and SLA options - Security and resilience through access control, encryption, and disaster-recovery patterns - Proactive observability with integrated metrics, logging, and tracing - Infrastructure-as-code and policy enforcement for efficient operations - Swiss-hosted services ensuring data sovereignty

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NetApp® Instaclustr is an fully managed platform for open source data infrastructure that provides services and support for organizations requiring scalable, reliable, and secure data solutions. Instaclustr operates as a managed service provider that deploys, operates, and optimizes open source data infrastructure across major cloud platforms and on-premises environments. Instaclustr is designed for IT operations teams, engineering managers, DevOps professionals, platform engineers, and business leaders who need to run mission-critical applications with high availability, performance, and compliance requirements. The platform supports a range of open source technologies, including Apache Cassandra®, Apache Kafka®, Kafka® Connect, PostgreSQL®, ClickHouse®, OpenSearch®, and Cadence®. Typical use cases for Instaclustr include powering web-scale applications, enabling real-time data streaming, supporting analytics and search workloads, and orchestrating complex workflows. Instaclustr helps organizations overcome the challenges of managing open source data infrastructure, such as augmenting in-house teams, integration complexity, operational risk, and the need for 24x7 support. Instaclustr’s platform offers multiple deployment models, including managed clusters in Instaclustr’s cloud account, customer-owned cloud accounts, on-premises data centers, and hybrid environments. The platform is backed by a global team of experts providing enterprise support, consulting, and training services throughout the full lifecycle of the technologies offered. Key features and value propositions include: - Instaclustr provides end-to-end management for open source data technologies, including provisioning, monitoring, scaling, patching, backups, and incident response. - Customers can deploy data infrastructure on their preferred cloud provider or on-premises, with support for hybrid and migration scenarios. - Instaclustr’s global support team delivers 24x7x365 operations, backed by industry-leading service level agreements for availability, latency, and response times. - The platform includes security and compliance certifications such as SOC 2, ISO 27001, ISO 27018, GDPR, PCI-DSS, and HIPAA, helping organizations meet regulatory requirements. - Instaclustr offers true open source solutions, avoiding vendor lock-in and proprietary licensing, and actively contributes to the open source community. Instaclustr is suitable for organizations seeking to accelerate time to value, reduce operational costs, and improve reliability when using and adopting open source data technologies. By outsourcing the complexity of data infrastructure management, customers can focus on innovation and business growth while leveraging the latest advancements in open source software.

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Valiotti Data is a fractional data leadership firm. We embed senior data leaders inside $5M-$50M revenue companies for 90 to 180 days, build out the modern data stack (BigQuery, dbt, Fivetran, Metabase), and transition ownership to your team. Three service lines: 1. Fractional CDO. A senior data leader operates as part of your executive team, owns analytics outcomes, and runs your data org day to day. 2. Data Strategy Roadmap. A diagnostic engagement that delivers a prioritized 12-month plan, organizational design, and budget. We interview stakeholders, audit the existing stack, and produce documents your board can underwrite. 3. Implementation. Production-grade modern data stacks: real-time CDC into BigQuery or Snowflake, dbt with semantic layer and tests, Fivetran connectors, Metabase deployment with embedded analytics where needed. What we are not: a body shop, an offshore staff augmentation play, or a vendor selling perpetual retainers. Every engagement has a defined exit. We disqualify ourselves when the fit is wrong. What we have done: 27 published case studies at valiotti.com/cases. Highlights: fractional CDO at a $6M pet-tech marketplace ($300K/yr saved vs full-time CDO), data-driven culture at a $25M ARR B2B SaaS (NRR 95→108%), Power BI to Metabase migration (6× faster dashboards). We also operate MetaLens (metalens.it), an observability product for Metabase deployments, and ShopWhy (shopwhy.app), e-commerce analytics for Shopify-native brands. Industries: B2B SaaS, marketplaces, e-commerce, consumer subscriptions. Founder Nick Valiotti is a practicing fractional CDO and writes long-form on modern data stack tradeoffs at valiotti.com. Discovery: https://calendly.com/nick-valiotti/discovery-call-nick

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