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Booko

YC W26

San Francisco, US · Founded 2025 · 2 employees · Hiring · 1 known investors

Booko uses AI to predict which service appointment slots won't fill and automatically applies targeted discounts to recover revenue from unsold time. The platform integrates with existing booking systems (MindBody, Mariana Tek, etc.) to analyze demand patterns and incentivize customers to book previously empty slots across fitness studios, salons, med spas, consulting, and similar service businesses.

AI & Machine LearningEnterprise SoftwareRetail TechSaaSUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W26)

Booko was founded in 2025 by Will Hall and Arjun Saluja.

WHWill Hall
Will HallinCo-FounderWill Hall studied economics and computer science at Dartmouth College. He previously founded and led Hall & Partners, a digital marketing firm, before starting Booko to develop pricing software for service providers.
ASArjun Saluja
Arjun SalujainCo-FounderArjun Saluja studied engineering and computer science at Dartmouth and previously worked on dynamic pricing systems with Joby Aviation's Uber Elevate team. He is now building dynamic pricing at Booko.

Investors · 1

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Competitors · 1

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Companies competing with Booko for the same Google search keywords, organic and paid, via search-intersection analysis.

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Frequently asked questions

What does Booko do?
Booko uses AI to predict which service appointment slots won't fill and automatically applies targeted discounts to recover revenue from unsold time. The platform integrates with existing booking systems (MindBody, Mariana Tek, etc.) to analyze demand patterns and incentivize customers to book previously empty slots across fitness studios, salons, med spas, consulting, and similar service businesses.
Who founded Booko?
Booko was founded by Will Hall, Arjun Saluja in 2025.
Who are Booko's investors?
Booko's investors include Y Combinator.
Where is Booko headquartered?
Booko is headquartered in San Francisco, US.