Lemma

Y Combinator

Latest funding

Pre Seed · August 13, 2026

Amount not disclosed in a source on record.

Website: uselemma.ai.

X: @lemma_ · 1,571 followers.

Sectors: AI.

Subcategory: general AI model.

Stage: Pre Seed.

Based in: San Francisco, United States.

Last round: Aug 13, 2026 · 91 days ago.

Team: 2 people on the team page.

On Recent Funding since: Aug 13, 2026.

Signals

X account@lemma_ · created Aug 16, 2025 (15 months old) · 1,571 followers

Website registeredAug 16, 2025 (15 months old)

TIMELINE · MILESTONES

@lemma_·1 round·2 signals before the first raise

One step per dated milestone. Pins are dated signals; hover the icons for dates.

August 13, 2026
Pre Seed · amount undisclosed
MMatrix Partners, YY Combinator
August 16, 2025
Website created
August 16, 2025
X account created

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/lemma (get a free API key).