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Sublingual

Sublingual is a YC Winter 2025 (W25) company. Based in San Francisco, CA, USA. Team of 2.

  • Developer Tools
  • Open Source
  • Infrastructure
  • AI
Website (opens in a new tab)View on ycombinator.com (opens in a new tab)

About Sublingual

GPAgent's own fund-neutral profile, written from public information. Updated Oct 5, 2026.

Summary

Sublingual builds a desktop productivity tracker for software teams. It keeps teams focused on shipping by monitoring daily progress, replacing informal check-ins and manual status tracking. The tool targets developer teams that need lightweight, continuous accountability without added process overhead.

From the Y Combinator listing

How Sublingual describes itself in Y Combinator's public directory. Original listing (opens in a new tab)

Daily productivity tracker

Our desktop app helps teams stay focused on shipping.

Facts

Batch
YC Winter 2025 (W25)
Industry
B2B / B2B
Location
San Francisco, CA, USA
Team size
2
Status
Inactive
Stage
Early
Website
sublingual.ai (opens in a new tab)

Founders (2)

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