Trellus

Trellus: AI Cold Call Coach for SDRs & BDRs

Trellus is AI cold call coach with real-time in-call coaching for SDRs and BDRs. Cold calling has come back as a viable outbound motion in 2024-2026, and tools like Nooks and Orum solved the dialer side. Trellus solves the coaching side — putting an AI in the rep's ear during the call so they handle objections in real time, then giving managers the transcript and scoring after. The combination of live coaching + post-call analytics is what makes it a leverage point for SDR teams rather than a passive recorder.

Key Features

• AI cold call coach with real-time in-call coaching for SDRs and BDRs
• Live transcription plus instant objection-handling suggestions during the call
• Talk-track scoring and post-call analysis for rep coaching
• Founded in 2022; Y Combinator alum
• Approximately $7M Series A from leading sales-tech investors
• Integrates with major dialers and CRMs used by outbound teams
• Used by mid-market and enterprise SDR organizations alongside Nooks and Orum

Ideal Use Case

SDR and BDR managers who want their reps to handle objections better in real time — and have post-call data to coach against. Particularly strong fit for outbound teams running high-volume cold call programs where rep coaching is the biggest lever on conversion.

Why Use Trellus

Cold calling has come back as a viable outbound motion in 2024-2026, and tools like Nooks and Orum solved the dialer side. Trellus solves the coaching side — putting an AI in the rep's ear during the call so they handle objections in real time, then giving managers the transcript and scoring after. The combination of live coaching + post-call analytics is what makes it a leverage point for SDR teams rather than a passive recorder.

FAQ

Q: Who founded Trellus? A: Trellus was founded in 2022 and graduated from Y Combinator.

Q: Who has invested in Trellus? A: Approximately $7M Series A from leading sales-tech-focused investors including Y Combinator.

Q: What does Trellus do? A: Trellus is an AI cold call coach that listens to SDR calls in real time, surfaces objection-handling suggestions during the conversation, and scores talk tracks for post-call analytics.

Q: Trellus vs Nooks vs Orum? A: Nooks and Orum focus on the dialer and parallel-dial infrastructure. Trellus focuses on the live coaching layer — what the rep hears in their ear during the call — plus post-call analytics for managers.

Q: Does Trellus integrate with my dialer? A: Yes — Trellus integrates with major dialers and CRMs used by outbound teams, including Nooks, Orum, and standard CRM platforms.

tl;dr

Trellus is the YC-backed AI cold call coach giving SDRs live in-call objection-handling suggestions and post-call talk-track scoring. ~$7M raised; integrates with Nooks, Orum, and major CRMs. Pairs with parallel dialers to solve the coaching layer outbound teams have been missing.