Built in Cardiff. Deployed globally.

The company behind EchoDepth.

Cavefish AI was founded on a single conviction: that Emotional Decision Intelligence is the most underused competitive advantage in business — and the most undertrained skill in sales.

Our story

Most sales training ignores
the most important variable.

Sales performance research consistently shows that how a rep shows up emotionally — their presence, their composure under pressure, their ability to read a room — determines outcomes more than product knowledge, pricing, or process.

Yet every sales training programme focuses on what to say. Scripts, frameworks, methodologies. None of it trains how to say it. None of it measures whether it lands.

Cavefish AI was founded in Cardiff, Wales, in 2023 to close that gap. We built EchoDepth — a multimodal emotion AI platform — to give individuals and organisations objective insight into their emotional impact, and a system for training it.

EchoDepth for Sales is the commercial application of that platform: avatar-led coaching that trains the human side of selling, backed by Emotional Decision Intelligence™ developed across 13 award-winning applications in finance, defence, sport, and enterprise.

We're currently in private beta, working with a select group of enterprise sales teams. The results are driving our roadmap.

13
Industry awards
6
Countries trained
2023
Founded Cardiff
2
Accelerators
Technology stack

Powered by EchoDepth

Multimodal emotion AI trained across 6 countries, 14 cultures, and 43 facial Action Units — mapping to VAD (Valence, Arousal, Dominance) in real time.

FACS Analysis VAD Scoring Voice Tonality Micro-expressions UK Data Residency On-device Processing
What we believe

Principles we build on.

🧠

Emotion is trainable

Emotional control is a learnable skill, not a personality trait. With the right feedback loop, anyone can learn to manage their presence deliberately.

🎯

Authentic beats performed

Reps who try to fake confidence get detected — by humans and by our system. EchoDepth rewards genuine emotional access, not surface performance.

📊

Objective over anecdotal

Sales coaching has always relied on manager gut feel. EchoDepth gives teams the objective, timestamped emotional data that makes coaching consistent and scalable.

🔒

Privacy by design

Session data is used for coaching only. We don't identify, surveil, or store biometric profiles. Reps control their own improvement journey.

🌍

Bias-resistant AI

Our models are trained across 6 countries and 14 cultures. Emotional expression varies across backgrounds — EchoDepth is built to work equitably.

🏴󠁧󠁢󠁷󠁬󠁳󠁿

Built in Wales

Cavefish AI is proudly Cardiff-based. Part of the Welsh AI ecosystem — AI Wales member, Welsh Government programme partner, FCA sandbox participant.

The team

Who builds EchoDepth.

JP
JP
Founder & CEO · Cavefish AI

Former head of behavioural analytics across the EU, UK, and US. Led teams at the Royal Mint and Assurant. Founded Cavefish AI to bring Emotional Decision Intelligence to organisations making high-stakes decisions. AI Wales representative. FCA sandbox participant.

LS
Logic Software
Technology Partner · Cardiff

ISO 9001 and Cyber Essentials certified. Clients include NHS, British Airways, Thales, and ABP. Builders of the EchoDepth engine. Based in Cardiff — co-located with Cavefish AI at Neptune Court.

We're building a small, exceptional team. If you work at the intersection of AI, sales, and human performance — get in touch.

Private beta · Limited cohorts

Ready to train the human side of your sales team?

We're accepting a limited number of enterprise partners for our private beta programme.

Request Access →