# Boom AI

> Boom AI is a San Francisco-based Y Combinator (F25) startup building an AI workforce that talks to a company's customers across SMS, email, WhatsApp, Instagram, and phone, learns what they need, and acts on it - collecting overdue payments, winning back churned users, driving sales, and onboarding people. Founded in 2025 by the team that built Atrato (YC W21), it aims to deliver the output of a full customer team without the headcount.

- **Founded:** 2025
- **Headquarters:** San Francisco, California, United States
- **Founders:** Juan Casian (CEO & Co-founder), Sergio Garcia (Co-founder & Chief Product Officer), Jose Toscano (CTO & Co-founder)
- **Team size:** 3-4
- **Products:** Boom AI Workforce, Collections, Churn Recovery & Retention, Sales, Onboarding & Research
- **Notable:** Accepted into Y Combinator's Fall 2025 (F25) batch., Named among Forbes' top startups to watch from YC's Fall 2025 batch., Became a top-five sales channel for its first customers within its early launch.

## Products & services

- **Boom AI Workforce** — AI agents that hold real conversations with customers over SMS, email, WhatsApp, Instagram, Facebook, web chat, and phone in 50+ languages, using existing customer data for context.
- **Collections** — AI agents that recover overdue payments through proactive, personalized outreach.
- **Churn Recovery & Retention** — Identifies at-risk customers, re-engages drop-offs, and wins back churned users before revenue is lost.
- **Sales** — Qualifies leads, answers product questions, follows up on abandoned carts, sends back-in-stock alerts, and advances deals - already a top-five sales channel for early customers.
- **Onboarding & Research** — Guides new users through activation and gathers structured customer insights from conversations.

## Achievements

- Accepted into Y Combinator's Fall 2025 (F25) batch.
- Named among Forbes' top startups to watch from YC's Fall 2025 batch.
- Became a top-five sales channel for its first customers within its early launch.
- Completed SOC 2 Type 1; SOC 2 Type 2 examination in progress.
- Founding team previously scaled Atrato (YC W21) from 0 to ~$20M ARR before acquisition.

## Latest updates

- **2025-09** — Reported seed funding round; last raised September 2025.
- **2025-10** — Launched on Y Combinator as 'Your AI Growth Team for E-commerce Brands.'
- **2025-11** — Highlighted by Forbes among top startups to watch from YC's Fall 2025 batch.

## Links

- Website: https://useboom.ai
- LinkedIn: https://www.linkedin.com/company/use-boom-ai/
- Instagram: https://www.instagram.com/useboom.ai/

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Profile page: https://yespress.io/boom-ai-yc-f25
Published by YesPress — https://yespress.io
Last updated: 2026-07-31