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Technologies / ClickHouse / Ubicloud

Companies using ClickHouse and Ubicloud

2 companies in our data have public evidence for both ClickHouse and Ubicloud, and 2 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

2companies use both
1%of ClickHouse users
50%of Ubicloud users
2name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyClickHouseUbicloud
Hatchethatchet.runHatchet is an orchestration engine for running AI agents, background tasks, and workflows.Developer tools
Pipeshiftpipeshift.comPipeshift provides managed inference clusters and infrastructure for serving open-source, custom, and fine-tuned AI models.AI and machine learningCloud and infrastructure

The two technologies

ClickHouse is an open-source OLAP database for real-time analytics, and it is also offered as a fully managed cloud service called ClickHouse Cloud. It is used to analyze large volumes of data with fast queries, such as for real-time dashboards, observability, data warehousing, and machine learning workloads.

Summarized from clickhouse.com on 8 Nov 2026.

1% of the 322 companies we see using ClickHouse also show the other.

All 322 companies using ClickHouse268 name it as a subprocessorMore in Data

Ubicloud

Cloud and infrastructure

Ubicloud is an open source cloud that can run on various cloud providers or be self-hosted. It is used to run infrastructure and services, offered as a managed service or as software you host yourself.

Summarized from ubicloud.com on 8 Nov 2026.

50% of the 4 companies we see using Ubicloud also show the other.

All 4 companies using UbicloudMore in Cloud and infrastructure

Other pairs

Companies with their own evidence for both.

More with ClickHouse

Cloudflare310companiesGoogle Workspace284companiesAmazon Web Services259companiesOpenAI172companiesStripe162companiesAnthropic155companies

Questions

How many companies use both ClickHouse and Ubicloud?

2 companies in StrataDB's data have public evidence for both, and 2 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use ClickHouse and Ubicloud?

Hatchet and Pipeshift. Each one links to the evidence behind it.

How does StrataDB know a company uses ClickHouse and Ubicloud?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using ClickHouse and Ubicloud

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call