# Cignara

> Cignara builds AI voice and chat agents that run sales and customer support end to end for large B2C enterprises. Instead of answering FAQs, its agents ingest a company's knowledge base, policies, workflows and customer profiles to take governed, policy-bound actions - and to spot upsell, cross-sell and churn moments in the middle of a conversation. Founded by two-time YC founder Nalin Gupta (previously Auro Robotics, acquired by Ridecell), the company launched in Y Combinator's Spring 2026 batch after rebranding from Bujo AI, and counts Fortune 500 brands like LG among its users.

- **Founded:** 2025
- **Headquarters:** San Francisco, United States
- **Founders:** Nalin Gupta (Founder & CEO)
- **Team size:** 4-7
- **Products:** Cignara AI Agents, Cignara Copilot, Enterprise AI Brain
- **Notable:** Launched in Y Combinator's Spring 2026 (P26) batch., In production with Fortune 500 brand LG., Founded by a two-time YC founder with a prior acquisition (Auro Robotics, acquired by Ridecell).

## Products & services

- **Cignara AI Agents** — Autonomous AI voice and chat agents that handle B2C customer conversations end to end - answering, executing workflows, and taking policy-bound, verifiable actions grounded in the company's knowledge base and business logic.
- **Cignara Copilot** — The same AI brain deployed as a real-time assistant for human support agents, surfacing answers, policy guidance and next actions to help reps respond faster and more accurately.
- **Enterprise AI Brain** — The ingestion layer that turns a company's knowledge base, process workflows, business rules and customer profile data into a queryable model the agents act on.

## Achievements

- Launched in Y Combinator's Spring 2026 (P26) batch.
- In production with Fortune 500 brand LG.
- Founded by a two-time YC founder with a prior acquisition (Auro Robotics, acquired by Ridecell).

## Latest updates

- **2026** — Rebranded from Bujo AI to Cignara and launched in Y Combinator's Spring 2026 (P26) batch.
- **2026** — Published its YC Launch and Product Hunt listing; hiring founding frontend and engineering roles in San Francisco.

## Links

- Website: https://cignara.com
- LinkedIn: https://www.linkedin.com/company/bujo-ai
- Twitter/X: https://x.com/cignara_ai
- YouTube: https://youtu.be/eBVqdW-yJ7I

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Profile page: https://yespress.io/cignara-yc-p26
Published by YesPress — https://yespress.io
Last updated: 2026-07-31