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Envariant

envariant.ai · San Francisco · founded 2025 · team 1 employee · Y Combinator Winter 2026 (W26) · trust 0/4

building the control layer for foundation models — an interpretability SDK

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Verified facts

Company Name	Envariant source: envariant.ai homepage
Tagline	building the control layer for foundation models — an interpretability SDK source: envariant.ai homepage
City	San Francisco source: Y Combinator company page (W26)
Founded	2025 source: Y Combinator company page (W26) - envariant.ai
Team Size	1 employee source: Y Combinator company page (W26) - envariant.ai
Stage / Cohort	Y Combinator Winter 2026 (W26) source: Y Combinator company page (W26) - envariant.ai
Founder	Varun Agarwal (Stanford CS/Biology graduate, June 2025) source: Y Combinator company page (W26) and search engine snippets from LinkedIn profile
Legal Entity	LLC in California source: Search engine snippets from extruct.ai and company directories indicating 'llc envariant California'
Contact Email	founders@envariant.ai source: envariant.ai homepage