Blue
YC S25San Francisco, US · Founded 2024 · 6 employees · 2 known investors
A keyboard application for iPhone that uses voice dictation, powered by OpenAI's ChatGPT, to enable faster text input through speech.
Also known as L5 Assistant
AI & Machine LearningConsumerHardwareProductivityAIUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadership· Y Combinator alumni (S25)
Blue was founded in 2024 by Omar Abdelaziz, Farhan Hossain, and Peter Krogh.
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Omar Abdelazizin𝕏Co-founder & CEOOmar Abdelaziz led teams at Google Assistant and Scale AI, and holds an LLM-based computer-use patent. He is now building a voice assistant company.
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Farhan Hossainin𝕏Co-FounderFarhan Hossain is a robotics and product design engineer with a background in hardware development and manufacturing. He worked as an engineer at Apple on the Vision Pro and has spent over a decade in robotics, wearables, and consumer electronics.
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Peter KroghinCo-FounderPeter Krogh has spent over two decades working on natural language technology, initially through engineered systems and more recently with large language models. He currently focuses on developing AI systems capable of conducting spoken conversations.
Investors · 2
Competitors · 4
by search overlapSoundCloud8 shared keywordsAudio distribution and music-sharing platform for artists and creators.
Genius7 shared keywordsGenius is a crowdsourced music encyclopedia where a community of contributors annotates and discusses song lyrics, artist information, and music culture across all genres. The platform serves artists, creatives, and music fans who want to explore and share deeper context about music and its creators.
Blue Voice6 shared keywordsBlue Voice provides a closed-loop AI assistant for police departments that lets officers instantly search laws, policies, maps, and department documents, get quoted answers without hallucination, complete fillable forms, manage policies, and redact sensitive documents. It is built for law enforcement agencies at local, county, state, and federal levels and offers CJIS-equivalent and SOC2-compliant security.
LevelBlue4 shared keywordsLevelBlue is a pure-play managed security services provider (MSSP) offering intelligence-led, AI-powered cybersecurity services including threat detection, containment, and resilience for regulated, hybrid, and high-risk environments. It serves organizations needing to reduce cyber risk and protect their operations, backed by government-grade authorizations and threat intelligence.
Companies competing with Blue for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Jeff Bezos Put $2 Billion of His Own Money Into Blue Origin's Funding Round | The Motley Foolfool.com · Jul 2026
Blue Origin seeks to raise $10 billion in outside capital - SpaceNewsspacenews.com · Jul 2026
Bezos' Blue Origin valued at $130 billion in first outside fundraising roundcnbc.com · Jul 2026Frequently asked questions
- What does Blue do?
- A keyboard application for iPhone that uses voice dictation, powered by OpenAI's ChatGPT, to enable faster text input through speech.
- Who founded Blue?
- Blue was founded by Omar Abdelaziz, Farhan Hossain, Peter Krogh in 2024.
- Who are Blue's investors?
- Blue's investors include Shorooq Partners, Y Combinator.
- Where is Blue headquartered?
- Blue is headquartered in San Francisco, US.



