Foaster (YC Spring 2026)

TL;DR: Foaster is a Y Combinator Spring 2026 startup The AI-native McKinsey, currently active with a team of 2.

The AI-native McKinsey

YC ID
31488
YC Batch
Spring 2026
Status
Active
Team size
2
Industry
B2B
YC profile
https://www.ycombinator.com/companies/foaster

Last verified:

Foaster is building the AI-native McKinsey, starting with AI transformation. We deploy AI agents that interview a company's employees at scale, map how work actually gets done, identify bottlenecks and AI opportunities, and draft a transformation roadmap in just 2 weeks. Expert consultants review the final outputs, add judgment where it matters, and feed their corrections back into the system. We believe current AI models already have the capabilities required to automate most of the work consultants do. But traditional consulting firms use them to improve the old model: helping consultants work faster. Foaster is instead rebuilding a new model from scratch, where agents do the work that needs scale and humans review the final outputs, bring expertise, and improve the system overtime. We…

Frequently asked questions

Is Foaster a YC (Y Combinator) company?

Yes. Foaster was funded by Y Combinator in the Spring 2026 batch. The AI-native McKinsey

What does Foaster do?

Foaster is building the AI-native McKinsey, starting with AI transformation. We deploy AI agents that interview a company's employees at scale, map how work actually gets done, identify bottlenecks and AI opportunities, and draft a transformation roadmap in just 2 weeks. Expert consultants review the final outputs, ad…

What YC batch was Foaster in?

Foaster was part of Y Combinator's Spring 2026 batch.

How big is Foaster?

Foaster has a team of 2 people according to Y Combinator's directory.

Is Foaster still active?

Foaster is currently listed as Active with a team of 2 in Y Combinator's directory.

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