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14,448 startups · 29 programs

GreenTally

Inactive · Affordable carbon tracking solution for all businesses

2signal of 100 · rising 1
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

A sum of public facts, not a judgement and not investment advice.

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About GreenTally

GreenTally is a carbon accounting platform built for all businesses that transforms environmental reporting from a complex, expensive ordeal into a streamlined, affordable process. Using LLM, we help companies measure their carbon footprint in hours instead of months. GreenTally automates emissions calculations and reporting, enabling businesses to meet regulatory requirements and track reduction targets without the overhead of consultants or dedicated sustainability teams. By making enterprise-grade carbon accounting accessible and practical, GreenTally empowers growing businesses to take control of their sustainability journey.

YC batch
S23 · Summer 2023
Status, per YC
Inactive
Category
AI
Team size
2
Location
San Francisco, CA, USA
Checked
6h ago

YC tags: Generative AI, Machine Learning, SaaS, AI

Changes seen

WebsiteNov 2, 2026

Moved its website from greentally.ai to none.

Website linkNov 2, 2026

Website link changed from https://www.greentally.ai to none.

TagsOct 19, 2026

No longer tagged Artificial Intelligence.

GreenTally in S23: 220 companies, 78% AI

GreenTally: questions

Which YC batch was GreenTally in?

GreenTally was in Y Combinator's Summer 2023 batch (S23).

Is GreenTally still active?

Y Combinator lists GreenTally as inactive.

Where is GreenTally based?

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