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Batchwise.
YCS21· AI

FirstQuadrant

Sales AI that helps revenue teams move faster and close more deals.

InactiveChecked 18h ago
Batch
S21
Status, per YC
Inactive
Team size
2
HQ
San Francisco, CA
In S21391 companies, 34% AI
firstquadrant.aiYC profile

Founders

Not read from YC yet; the weekly run fills these in.

Same space

Competitors

Closest in what they build, same category.

Adjacent

Overlapping tags, a different niche.

Also from S21 in AI

Batchmates in Summer 2021.

About FirstQuadrant

FirstQuadrant helps revenue teams move faster, stay organized, and close more deals, by streamlining the behind-the-scenes sales-work so nothing ever slips through the cracks. In October 2025, FirstQuadrant Inc. completed a confidential agreement with a leading AI technology company that recognized long-term strategic value in components of the FirstQuadrant platform and data infrastructure and sunset the platform.

San Francisco, CA, USA

FirstQuadrant: questions

Which YC batch was FirstQuadrant in?

FirstQuadrant was in Y Combinator's Summer 2021 batch (S21).

Is FirstQuadrant still active?

Y Combinator lists FirstQuadrant as inactive.

Where is FirstQuadrant based?

FirstQuadrant lists San Francisco, CA, USA as its location on YC's directory.

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.

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