ClickHouse
clickhouse.com
Actively hiring
Databases & DBMS
Data Warehouses & Lakehouses
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$600M
2 rounds on record
Latest round
$350M
Series C · May 2025 · 15 mo ago
Team
501-1000
employees, estimated range
Hiring now
143
+54 posted in 30 days
Backers
7
Burch Creative Capital, Geodesic Capital
The money's age
Due for its next round
15 months since the last round · and hiring
Momentum
40/100
hiring for its size, a new city, in the news
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series C | May 2025 | $350M | — | businesswire.com |
| Series B | Oct 2021 | $250M | — | businesswire.com |
Founders and leadersfrom filings, registers and the company's site
Alexey MilovidovCo-founder and Chief Technology Officer
Aaron KatzCo-founder and Chief Executive Officer
Yury IzrailevskyCo-founder
Backed byfrom the funds' portfolios and accelerator catalogs
Burch Creative Capital 
Geodesic Capital 
Index Ventures 
IVP 
Lead Edge Capital 
Lightspeed Venture Partners 
Silicon Valley Investclub Similar startupsby what they do, their industry and backers
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Founded by ClickHouse geeks, Altinity champions open source, developer success, great support, and real-time analytics innovation. Explore…
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Qbeast builds multi dimensional indexing for data lakehouse tables. Its technology speeds up analytical queries on very large datasets. The…
Tonbo is an open-source, embedded database library for serverless, data-intensive applications. Runs in-process. No separate database…
How ClickHouse hires
Truth index
A 85/100
Median time to fill
71 days
Ghost roles
0%
Stale roles
41%
Reposted roles
0%
ClickHouse scores A on the Alion truth index (A is best, E worst), measured over 37 open roles re-checked against its own hiring board: 0% look like ghost listings, 41% have gone stale and 0% are the same role posted again. Its roles close in a median of 71 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
ClickHouse is the company behind the open source column-oriented database of the same name, which was originally built inside Yandex for web analytics and released publicly in 2016 before the company was incorporated in 2021. The database is designed for analytical queries over very large tables, using columnar storage, vectorised execution and aggressive compression to answer aggregations across billions of rows in under a second, which has made it a common choice for observability, product analytics and real-time reporting. The company sells a managed cloud service on top of the open source project and operates as a remote-first organisation.
News
How Fountain rebuilt its data plane on ClickHouse Cloud to power Cue, the Frontline Superintelligence
Fountain cut analytics latency from three hours to under two minutes and costs by 66% by rebuilding Cue's data plane on ClickPipes and ClickHouse Cloud.
Read more
Report
ClickHouse appoints Mike Scarpelli, former Snowflake and ServiceNow CFO, to Board of Directors
ClickHouse, a leader in real-time analytics, data warehousing, observability, and AI/ML, today announced the appointment of Michael Scarpelli to its Board of Directors
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Report
ClickHouse Appoints Mike Scarpelli, Former Snowflake and ServiceNow CFO, to Board of Directors
Veteran finance leader who guided three companies through IPOs joins ClickHouse as it surpasses $350 million in run-rate revenueSAN FRANCISCO--(BUSI
Read more
Report
Postgres on NVMe: performance and the convergence of transactions and analytics
See how local NVMe transforms Postgres transaction performance-and why ClickHouse remains essential for fast analytics as workloads scale.
Read more
Report
Why does 'reading physical WAL directly' eliminate the long-standing headaches of CDC? An engineer's guide to ClickHouse 'WalShadow'たーちゃん
IntroductionWhile following IT trends, I became interested in a replication engine announced by ClickHouse called 'WalShadow' and decided to look into it. It is marketed as 'replicating data from Postgres to ClickHouse in milliseconds,' but what is intere
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Report
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Tech stack
Technologies named in job postings at ClickHouse over the last 12 months, by layer, with the share of postings for each.
Technologies in use
139
Postings analysed
308
Stack modernity
78/100AI adopter
Languages
SQL34%
Python30%
TypeScript22%
C++21%
Frameworks & libraries
React.js7%
OpenTelemetry7%
Flink6%
Pandas4%
Databases
PostgreSQL14%
MySQL7%
Google BigQuery7%
Snowflake7%
Cloud & platforms
AWS48%
Azure48%
GCP48%
Kubernetes36%
AI & ML
LLM11%
Claude2%
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Full ClickHouse tech stack
139 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$242k
Typical range
$164k – $350k
Open positions
51
40
Jobs
Middle
5%
Senior
62.5%
Principal
10%
Architect
22.5%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 2 | $175k | $165k – $185k |
| Senior | 25 | $238k | $164k – $350k |
| Principal | 4 | $310k | $310k |
| Architect | 9 | $280k | $225k – $310k |
Highest paying role
Strategic Account Executive - Chicago
$350k
Normalized to USD per year
Products
HyperDX
An observability front end for logs, traces and metrics stored in the database. It was acquired to give the platform a first-party interface.
clickhouse.com
BYOC Deployment
The managed service run inside a customer's own cloud account. It suits organisations that cannot move data outside their tenancy.
clickhouse.com
Cloud
A managed service separating storage and compute, billed by usage. It is the company's main commercial product.
clickhouse.com
Open Source Database
The column-oriented analytical database released under the Apache licence. It is the foundation of everything the company sells.
clickhouse.com
People
Alexey Milovidov
Co-founder and Chief Technology Officer
Alexey Milovidov wrote the original database inside Yandex and co-founded the company around it. He still leads the engineering of the core engine.
Aaron Katz
Co-founder and Chief Executive Officer
Aaron Katz co-founded the company in 2021 after a long commercial career at Elastic. He built the go-to-market organisation around the open source user base.
Yury Izrailevsky
Co-founder
Yury Izrailevsky co-founded the company after leading cloud engineering at Netflix and Google. He worked on the architecture of the managed service.
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove
Growth
Hiring Momentum
80/100
Scaling fast
Open positions
143
51 opened / 139 closed in 30 days
Median time-to-fill
101 days
faster than 17% of the market
ATS activity
Every ~2 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
26% ▼
Sales
18% ▲
Product
12% ▼
DevOps
9% ▼
Solutions
9% ▲
Security
7% ▼
Actively hiring for Sales (+14 in 30 days)
Activity Timeline
New location: Seattle
Sep 2026
New location: Mexico City
Sep 2026
New location: New York
Sep 2026
Added Rest API to stack
Sep 2026
Added Pulumi to stack
Sep 2026
Added Docker Compose to stack
Sep 2026
Added AWS Fargate to stack
Sep 2026
Added Amazon ECS to stack
Sep 2026
Added PKI to stack
Sep 2026
Added OWASP to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
5
Countries
3
Busiest office
San Francisco
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
San Francisco
United States
HQ
6 open roles 7 posted in 90 days 67% remote 200-500 est. staff $275k Avg Salary
hires for Sales, Product, Marketing
Singapore
Singapore
Engineering / R&D
14 open roles 8 posted in 90 days 36% engineering 29% remote 200-500 est. staff
hires for DevOps, Sales, HR
Seattle
United States
Sales office
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Solutions
Chicago
United States
Sales office
1 open roles 10-50 est. staff
hires for Sales
Sydney
Australia
Sales office
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Solutions
Jobs
≈ $113k – $272k per year (Estimated) • Equity • In office • Full-Time • Sydney
ClickHouse
DevOps
GCP
Azure
AWS
Apply
$147k – $238k per year • Equity • Remote (United States) • Full-Time • 5+ years exp
Go
ClickHouse
Apache Kafka
DevOps
Terraform
GCP
Azure
Amazon S3
Amazon Kinesis
Apply
$169k – $212k per year • Equity • Remote (AMER) • Full-Time • 5+ years exp
SQL
ClickHouse
DevOps
GCP
Azure
AWS
Apply
$150k – $230k per year • Equity • Remote (United States) • Full-Time • 8+ years exp • Bachelor's Degree
Python
SQL
ClickHouse
DevOps
Terraform
Puppet
Ansible
GCP
Docker Swarm
Azure
AWS
Docker
Kubernetes
Configuration Management
Incident Management
Apply
$275k – $300k per year • Equity • Remote (United States) • Full-Time
ClickHouse
DevOps
IAM
Cybersecurity
ISO 27001
PCI DSS
SOC 2
GDPR
HIPAA
FedRAMP
Apply
$147k – $238k per year • Equity • Remote (United States) • Full-Time
JavaScript
TypeScript
Node JS
PostgreSQL
ClickHouse
AI/ML
Function Calling
AI Agents
Tool Use
Frontend
React.js
DevOps
Git
Cybersecurity
Auth0
Analytics
A/B Testing
Apply
≈ $111k – $277k per year (Estimated) • Equity • In office • Full-Time • 5+ years exp • Australia
Python
TypeScript
ClickHouse
AI/ML
Copilot
AI Agents
Machine Learning
DevOps
GCP
Azure
AWS
Apply
$103k – $183k per year • Equity • Hybrid • Full-Time • San Francisco
ClickHouse
AI/ML
Langfuse
LLM
Apply
$103k – $183k per year • Equity • Hybrid • Full-Time • Germany
Python
JavaScript
TypeScript
ClickHouse
AI/ML
Model Context Protocol
Langfuse
LLM
Frontend
Next.js
React.js
DevOps
Terraform
OpenTelemetry
GitHub
Apply
$103k – $183k per year • Equity • Hybrid • Full-Time • Germany
ClickHouse
AI/ML
Langfuse
DevOps
Terraform
Docker Compose
Helm
CloudFormation
Datadog
Pulumi
CI/CD
AWS
Docker
Kubernetes
AWS Fargate
Amazon S3
IAM
Amazon ECS
Apply
$103k – $183k per year • Equity • Hybrid • Full-Time • Germany
TypeScript
SQL
PostgreSQL
ClickHouse
AI/ML
Langfuse
LLM
DevOps
Docker Compose
Docker
Apply
≈ $52k – $124k per year (Estimated) • Equity • Remote (Japan) • Full-Time • 5+ years exp
ClickHouse
DevOps
GCP
Azure
AWS
Kubernetes
Amazon EC2
Linux
Unix
Apply