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Companies / US

ClickHouse

clickhouse.com32 facts from HTTP + jobs + DNSLast verified 17 Sept 2026192 job posts read on ashby

ClickHouse runs on Vercel, sits behind Cloudflare and is built with Next.js. Its mail goes through Google Workspace. Its job posts name Amazon Web Services, Apache Flink, Apache Kafka and Apache Spark.

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Hosting

  • Confidence 95 of 100, certainVercel

CDN & edge

  • Confidence 95 of 100, certainCloudflare

DNS

  • Confidence 95 of 100, certainCloudflare DNS

Databases

Mostly from job postings

  • Confidence 70 of 100, likelyMySQL
  • Confidence 70 of 100, likelyPostgreSQL
  • Confidence 60 of 100, likelyMongoDB

Streaming and queues

Mostly from job postings

  • Confidence 70 of 100, likelyApache Kafka

Data platform

Mostly from job postings

  • Confidence 70 of 100, likelyApache Flink
  • Confidence 70 of 100, likelyApache Spark

Infrastructure

Mostly from job postings

  • Confidence 70 of 100, likelyAmazon Web Services
  • Confidence 70 of 100, likelyKubernetes
  • Confidence 70 of 100, likelyTerraform
  • Confidence 60 of 100, likelyHelm

Languages

From job postings

  • Confidence 70 of 100, likelyC++
  • Confidence 70 of 100, likelyGo
  • Confidence 70 of 100, likelyJava
  • Confidence 70 of 100, likelyPython
  • Confidence 70 of 100, likelyTypeScript

Frameworks

  • Confidence 97 of 100, certainNext.js
  • Confidence 94 of 100, certainReact
  • Confidence 70 of 100, likelyNode.js

Monitoring

  • Confidence 60 of 100, likelyPagerDuty

Payments

  • Confidence 70 of 100, likelyStripe

Email

MX records show the mailbox; SPF shows services allowed to send

  • Confidence 95 of 100, certainGoogle Workspace
  • Confidence 80 of 100, strongSendGrid

Marketing

  • Confidence 80 of 100, strongMarketo
  • Confidence 75 of 100, strongSalesforce

Workspace accounts

Verification records: an account exists, usage unknown

  • Confidence 75 of 100, strongDocuSign
  • Confidence 75 of 100, strongFigma
  • Confidence 75 of 100, strongNotion
  • Confidence 70 of 100, likelyMicrosoft 365
  • Confidence 70 of 100, likelyOpenAI

Hints

Named in a single job post. Not a claim yet.

  • Confidence 35 of 100, a hintAmazon Kinesis
  • Confidence 35 of 100, a hintAmazon Redshift
  • Confidence 35 of 100, a hintAmazon SQS
  • Confidence 35 of 100, a hintApache Airflow
  • Confidence 35 of 100, a hintArgo CD
  • Confidence 35 of 100, a hintBigQuery
  • Confidence 35 of 100, a hintCassandra
  • Confidence 35 of 100, a hintDatadog
  • Confidence 35 of 100, a hintDocker
  • Confidence 35 of 100, a hintFivetran
  • Confidence 35 of 100, a hintGoogle Cloud
  • Confidence 35 of 100, a hintGrafana
  • Confidence 35 of 100, a hintGraphQL
  • Confidence 35 of 100, a hintMicrosoft Azure
  • Confidence 35 of 100, a hintNATS
  • Confidence 35 of 100, a hintOpenTelemetry
  • Confidence 35 of 100, a hintPHP
  • Confidence 35 of 100, a hintPrometheus
  • Confidence 35 of 100, a hintRabbitMQ
  • Confidence 35 of 100, a hintRuby
  • Confidence 35 of 100, a hintRust
  • Confidence 35 of 100, a hintSnowflake
  • Confidence 35 of 100, a hintTableau
  • Confidence 35 of 100, a hintdbt

Select the evidence on any row to see exactly what we saw and when.

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