Who founded Zibra Labs?

Zibra Labs was founded by Ibrahim Rabbani, Zac Policzer in 2026.

Who are Zibra Labs's investors?

Zibra Labs's investors include HOF Capital, Y Combinator.

Where is Zibra Labs headquartered?

Zibra Labs is headquartered in San Francisco, US.

Zibra Labs

YC X26

San Francisco, US · Founded 2026 · 2 employees · 2 known investors

Find your way into Zibra Labs

610 people in our graph share verified history with the Zibra Labs team — schools, employers, funds. One of them is your warm intro.

Javier Solterounlockedknows Zac Policzer · together at VMware (overlapped)

×2knows the team · via UCLA

×4knows the team · via VMware

×3knows the team · via Anyscale

×2knows the team · via LinkedIn

Zibral Labs builds distributed compute infrastructure that allocates CPUs and GPUs across multiple cloud providers for AI workloads. The platform serves teams running large-scale parallel compute tasks including backtesting, machine learning training, inference, and agentic systems.

Also known as TBD. We don't have a name yet.

AI & Machine Learning Cloud Computing Data & Infrastructure Enterprise SoftwareUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (X26)

Zibra Labs was founded in 2026 by Ibrahim Rabbani and Zac Policzer.

Ibrahim Rabbani inCofounder and CEOIbrahim Rabbani was a tech lead at Ray and previously worked on database systems at LinkedIn, where he contributed to infrastructure serving billions of users.

Zac Policzer inCofounder and CTOZac Policzer previously worked on software systems serving over a billion users with expertise in large-scale databases. He is now developing high-performance computing clusters at Zibra Labs, with recent focus on AI data center infrastructure and open source contributions.

Investors · 2

HOF CapitalNew York · $25K – $15M

Y CombinatorSan Francisco · $500K

Competitors · 1

by search overlap

Zibra4 shared keywordsZibra AI develops ZibraVDB, a GPU-accelerated compression and real-time decompression technology for volumetric VFX (smoke, fire, fog, explosions) that integrates into tools like Unreal Engine, Houdini, and Gaffer via plugins and an SDK. It serves virtual production filmmakers, game studios, and VFX pipelines by shrinking OpenVDB asset sizes while preserving rendering quality for real-time playback.

Companies competing with Zibra Labs for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Zibra Labs: HPC for Quant Trading Firms Running Backtesting at Scaleycombinator.com · May 2026

Frequently asked questions

What does Zibra Labs do?: Zibral Labs builds distributed compute infrastructure that allocates CPUs and GPUs across multiple cloud providers for AI workloads. The platform serves teams running large-scale parallel compute tasks including backtesting, machine learning training, inference, and agentic systems.
Who founded Zibra Labs?: Zibra Labs was founded by Ibrahim Rabbani, Zac Policzer in 2026.
Who are Zibra Labs's investors?: Zibra Labs's investors include HOF Capital, Y Combinator.
Where is Zibra Labs headquartered?: Zibra Labs is headquartered in San Francisco, US.