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Realtime AI for Sales Calls

Caretta is a Sales Intelligence for revenue teams. It joins reps in live calls, helping them handle information requests, questions, and objections in real time. Caretta lives in Slack to join the team conversation. Caretta gets smarter automatically: every call expands its knowledge base and objection library, turning conversations into compounding organizational advantage.
Active Founders
Kayra Bahadir
Kayra Bahadir
Founder
Co-founder & CEO of Caretta (W26)
Omar Elamin
Omar Elamin
Founder
Co-Founder & CTO of Caretta. Ex-TU Delft. Scaled a Discord bot to 30k users.
Pavlos Markesinis
Pavlos Markesinis
Founder
Founder at Caretta
Company Launches
Caretta — Realtime AI for Sales Calls 🐢
See original launch post

Hey YC 🐢👋

This is Kayra, Pavlos, and Omar. Today we are excited to introduce you to Caretta.

TL;DR: Caretta is a real time AI that enables salespeople to handle even the deepest product or technical questions in live calls. It learns from your documents, website, documentation, blogs, chats, internal playbooks, and your best performing reps.

https://youtu.be/TrIcVJWUe74

Problem

Sales reps (BDRs and AEs) are often responsible for deeply technical products (and sometimes, many of them!). This makes everyone’s life hard:

  • Deals slow down when reps can't answer questions
  • Reps miss upsell opportunities due to lack of knowledge
  • Engineers get looped in prematurely and often

This stalls deals, and makes everyone inefficient. There must be a better way.

How Caretta Solves It

Caretta is a realtime AI that enables AEs and BDRs to handle even deeply technical questions on live calls. It learns from everything: your documents, website, documentation, blogs, internal playbooks and any other scattered information to create your organisational intelligence.

In-call, Caretta listens in. If it detects that a rep needs any help, it brings up the answers to the questions a customer is asking – so they can answer any question confidently on the spot.

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After the call, Caretta joins your team in Slack, where the team can ask questions about meeting notes, do GTM analysis, track their to-dos, or draft a follow-up email.

The best part?

Caretta maintains and expands its knowledge by listening to your team in Slack and your top-performing reps in their calls.

Our Ask

If you are scaling your sales team to 10+ upwards, we’d love to 10x your reps with Caretta. Make sure your reps don’t miss questions when it matters most with Caretta (especially your new hires).

Caretta
Founded:2025
Batch:Winter 2026
Team Size:4
Status:
Active
Location:San Francisco
Primary Partner:Tyler Bosmeny