Data infrastructure

Ubicloud

Website

Ubicloud is an open source cloud that can run anywhere. Our cloud services include elastic compute, block storage, virtual networking, managed Postgres, K8s, AI inference, and powerful IAM. Ubicloud provides these services on bare metal providers, such as Hetzner, Leaseweb, or AWS Bare Metal. You can self-host our software or use our managed

Founded 2023Origin source ↗Checked 2026-09-15

Overview

Ubicloud is an open source cloud that can run anywhere.

Our cloud services include elastic compute, block storage, virtual networking, managed Postgres, K8s, AI inference, and powerful IAM. Ubicloud provides these services on bare metal providers, such as Hetzner, Leaseweb, or AWS Bare Metal.

You can self-host our software or use our managed service to reduce your cloud costs by 3-10x.

Company description As recorded 2026-11-08
LinkedIn GitHub Pricing About
Data infrastructureInfrastructureDevelopersDevelopersOpen source commercial

Customers & use cases

Trusted by hundreds of high performing teams around the world

Source-reported As recorded 2026-09-30

Pricing

Founders & team

Umur Cubukcu

Founder

Previously visiting partner at YC for W23 and S23; now co-founder at Ubicloud. Co-founder and CEO of Citus Data (S11), the creators of the distributed PostgreSQL database Citus. Led the PostgreSQL product team at Azure, after Citus Data was acquired in 2019 by Microsoft.

LinkedIn X
Founder profile As recorded 2026-09-15

Ozgun Erdogan

Founder

I’m the cofounder of Ubicloud (YC W24), an open source alternative to AWS. We're on a mission to rebuild the cloud market with different values. Previously, I was a partner at Microsoft, leading PostgreSQL engineering teams. I came to Microsoft through its acquisition of Citus Data (S11). I was the cofounder and CTO at Citus, and I learned a lot about doing startups there. Before all this, I built distributed systems at Amazon.

LinkedIn
Founder profile As recorded 2026-09-15

Daniel Farina

Founder/CTO

I am one of the founders of Ubicloud. I've contributed to a number of control planes from an early phase, starting at Heroku, in what would become Heroku Postgres. Since then, I've serially created new control planes and infrastructure cloud products with some close colleagues, at Citus Cloud and Crunchy Bridge. Ubicloud is the fourth such system.

LinkedIn
Founder profile As recorded 2026-09-15
15team members reported
Source-reported As recorded 2026-09-15

Founded 2023 · Source

News & product activity

Sources & observations

Hacker News · Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Operating · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The company website explicitly reports customer or user adoption. This is a source-based assessment of a company claim; scale and revenue are not independently verified.

Company website: home Checked 2026-11-05

Trusted by hundreds of high performing teams around the world

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yeardocumentation observedrecent publishing observeddated product or funding activity
startup.observe Directory coverage · Sources & method