AI Infra
The model, chip, and tooling layer. Deliberately narrow: using AI is an attribute, not a sector. 17 companies · 252 open roles.
Defined by: Hand-curated list for this sector · Ranking curated quarterly
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Exa a16z portfolio San Francisco, California growth · onsite leaning · 56 roles growth onsite leaning 56 roles → 2 
Braintrust Data a16z portfolio San Francisco, California growth · 28 roles growth 28 roles → 3 
AnyScale a16z portfolio San Francisco, California growth · onsite leaning · 20 roles growth onsite leaning 20 roles → 4 
Arena a16z portfolio San Francisco, California series a · onsite leaning · 19 roles series a onsite leaning 19 roles → 5 
Inferact a16z portfolio San Francisco, California seed · onsite leaning · 34 roles seed onsite leaning 34 roles → 6 
Mirendil a16z portfolio San Francisco, California seed · onsite leaning · 12 roles seed onsite leaning 12 roles → 7 
OpenRouter a16z portfolio New York, New York growth · remote first · 27 roles growth remote first 27 roles → 8 
Protege a16z portfolio New York, New York series a · remote first · 9 roles series a remote first 9 roles → 9 
Mirelo AI a16z portfolio Berlin, Germany seed · onsite leaning · 8 roles seed onsite leaning 8 roles → 10 
Preference Model a16z portfolio San Francisco, California series a · onsite leaning · 4 roles series a onsite leaning 4 roles → 11 
Ideogram a16z portfolio Toronto, Canada series a · onsite leaning · 2 roles series a onsite leaning 2 roles → 12 
Viggle a16z portfolio Toronto, Canada series a · onsite leaning · 6 roles series a onsite leaning 6 roles → 13 
Hedra a16z portfolio San Francisco, California series a · onsite leaning · 9 roles series a onsite leaning 9 roles → 14 
Pinecone a16z portfolio New York, New York growth · onsite leaning · 5 roles growth onsite leaning 5 roles → 15 
Ghost a16z portfolio San Francisco, California seed · onsite leaning · 4 roles seed onsite leaning 4 roles → 16 
Basis a16z sr005 San Francisco, California seed · onsite leaning · 2 roles seed onsite leaning 2 roles → 17 
Runware a16z sr001 London seed · remote first · 7 roles seed remote first 7 roles →
Exa a16z portfolio San Francisco, California growth · onsite leaning · 56 roles growth onsite leaning 56 roles → 2 Braintrust Data a16z portfolio San Francisco, California growth · 28 roles growth 28 roles → 3 AnyScale a16z portfolio San Francisco, California growth · onsite leaning · 20 roles growth onsite leaning 20 roles → 4 Arena a16z portfolio San Francisco, California series a · onsite leaning · 19 roles series a onsite leaning 19 roles → 5 Inferact a16z portfolio San Francisco, California seed · onsite leaning · 34 roles seed onsite leaning 34 roles → 6 Mirendil a16z portfolio San Francisco, California seed · onsite leaning · 12 roles seed onsite leaning 12 roles → 7 OpenRouter a16z portfolio New York, New York growth · remote first · 27 roles growth remote first 27 roles → 8 Protege a16z portfolio New York, New York series a · remote first · 9 roles series a remote first 9 roles → 9 Mirelo AI a16z portfolio Berlin, Germany seed · onsite leaning · 8 roles seed onsite leaning 8 roles → 10 Preference Model a16z portfolio San Francisco, California series a · onsite leaning · 4 roles series a onsite leaning 4 roles → 11 Ideogram a16z portfolio Toronto, Canada series a · onsite leaning · 2 roles series a onsite leaning 2 roles → 12 Viggle a16z portfolio Toronto, Canada series a · onsite leaning · 6 roles series a onsite leaning 6 roles → 13 Hedra a16z portfolio San Francisco, California series a · onsite leaning · 9 roles series a onsite leaning 9 roles → 14 Pinecone a16z portfolio New York, New York growth · onsite leaning · 5 roles growth onsite leaning 5 roles → 15 Ghost a16z portfolio San Francisco, California seed · onsite leaning · 4 roles seed onsite leaning 4 roles → 16 Basis a16z sr005 San Francisco, California seed · onsite leaning · 2 roles seed onsite leaning 2 roles → 17 Runware a16z sr001 London seed · remote first · 7 roles seed remote first 7 roles → No companies match these filters.