---
title: "ClickHouse tops $250M ARR and 4,000 customers, launches Claude-powered agents at Open House 2026"
description: "At Open House 2026, ClickHouse announced that its serverless cloud offering exceeded $250 million in annual run-rate revenue and reached 4,000 customers, with ARR more than tripling year-over-year and more than 1,000 net new customers added since January. The company launched ClickHouse Agents, a fully managed, no-code agentic analytics service powered by Anthropic’s Claude, with a chat interface, sandboxed code interpreter, artifacts, skills, memory, multi-agent workflows, and MCP-compatible integrations. It also published CostBench, an open benchmark applying each vendor’s real compute billing model to the same workload; ClickHouse Cloud was reported to have 23x better cost-performance than the nearest cloud data warehouse. Other announcements included Managed Postgres in public beta, managed ClickStack, generally available full-text search, cross-region replication, and the House Mates partner program."
---

# ClickHouse tops $250M ARR and 4,000 customers, launches Claude-powered agents at Open House 2026

[Clickhouse](https://yomu.fyi/company/clickhouse) · May 27, 2026

**Type:** Announcement

## Summary

At Open House 2026, ClickHouse announced that its serverless cloud offering exceeded $250 million in annual run-rate revenue and reached 4,000 customers, with ARR more than tripling year-over-year and more than 1,000 net new customers added since January. The company launched ClickHouse Agents, a fully managed, no-code agentic analytics service powered by Anthropic’s Claude, with a chat interface, sandboxed code interpreter, artifacts, skills, memory, multi-agent workflows, and MCP-compatible integrations. It also published CostBench, an open benchmark applying each vendor’s real compute billing model to the same workload; ClickHouse Cloud was reported to have 23x better cost-performance than the nearest cloud data warehouse. Other announcements included Managed Postgres in public beta, managed ClickStack, generally available full-text search, cross-region replication, and the House Mates partner program.

## Context

ClickHouse opened its second annual user conference amid growth in AI workloads. The company said these workloads require high concurrency and low latency, making cost-performance more relevant than raw speed, while also creating demand for agent-driven analytics, model-training telemetry, and end-to-end AI observability.

## Approach / What changed

ClickHouse introduced a Claude-powered, fully managed agentic analytics service in ClickHouse Cloud; expanded the platform with Managed Postgres, managed ClickStack, full-text search, automatic query optimization, agentic onboarding, and cross-region replication; published the open CostBench benchmark; and launched House Mates with technology, services, and reseller tracks.

## Takeaways

- ClickHouse Agents is a no-code builder for agents grounded in ClickHouse data, including a sandboxed code interpreter, shareable artifacts, skills management, memory, multi-agent workflows, and native MCP-compatible connections.
- CostBench applies each vendor’s real compute billing model to the same analytical workload across ClickHouse Cloud, Snowflake, Databricks, BigQuery, and Redshift; the post reports ClickHouse Cloud at 23x better cost-performance than the nearest competitor.
- House Mates launched with more than 25 technology partners and over 35 services, consulting, and channel partners, organized into Technology, Services, and Reseller tracks with Ignite, Accelerate, and Prime tiers.

**Tags:** [LLMs](https://yomu.fyi/topic/llm), [Observability](https://yomu.fyi/topic/observability), [Open Source](https://yomu.fyi/topic/open-source), [Performance](https://yomu.fyi/topic/performance), [Postgres](https://yomu.fyi/topic/postgres)

- Source: [Clickhouse](https://clickhouse.com/blog/clickhouse-tops-250m-arr-and-4000-customers)
- Source URL: https://clickhouse.com/blog/clickhouse-tops-250m-arr-and-4000-customers
- Ingested by Yomu: 2026-08-28T20:00:50.745Z

[Read original post](https://clickhouse.com/blog/clickhouse-tops-250m-arr-and-4000-customers)