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a0.dev (YC W25) — We make mobile apps using AI

a0.dev is a platform that helps mobile developers build high quality apps in days instead of weeks by generating custom react native projects. We've launched top ranking apps that have been used by hundreds of thousands, and now we're creating the tools we wish we had to build faster.

a0.dev is a Y Combinator company in the Winter 2025 batch. Its directory entry describes it as: We make mobile apps using AI. The founders listed are Seth Setse (Founder/CEO), Ayomide Omolewa (Founder/CTO) (Y Combinator directory entry, January 19, 2025).

6 more companies from YC Winter 2025 ↓

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a0.dev

New accelerator entry · 2025-01-19 · the record

Winter 2025
batch
3
people
Early
stage
United States of America
region
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What the record says

BatchWinter 2025
Announced2025-01-19
StageEarly
StatusActive
Team size3
IndustryB2B
Sub-industryB2B -> Engineering, Product and Design
SectorsArtificial Intelligence, Developer Tools, Generative AI, Design
RegionsUnited States of America, America / Canada
BasedSan Francisco, CA, USA
HiringYes
Sitehttps://a0.dev
Founded2025
Previously known asAura, Auraful

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Also in YC Winter 2025

Same batch, B2B first.

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In their words

a0.dev is a platform that helps mobile developers build high quality apps in days instead of weeks by generating custom react native projects. We've launched top ranking apps that have been used by hundreds of thousands, and now we're creating the tools we wish we had to build faster.

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a0.dev: Accepted into Y Combinator Winter 2025
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Permanent URL: https://mentionfox.com/funding/yc-a0-dev
Last updated 2026-10-30
Primary record: Y Combinator directory entry
a0.dev (YC W25) — We make mobile apps using AI. MentionFox, 2026-10-30. https://mentionfox.com/funding/yc-a0-dev