Your experts can't be everywhere. Their knowledge can.

We record what your best people know and turn it into an AI your whole team can ask questions to, day or night. Ask it a question, get the expert's answer instantly. When it doesn't know, it pulls in the real expert. It never guesses.

Live in 24 hours. No tech setup needed.

Never guesses
It escalates to your expert instead
Your data
Stays yours — never used to train a public LLM
Under 24 hrs
From first interview to live Protégé
34
Patent claims pending

We record what your best people know — and turn it into an AI your team can ask questions to.

Senior experts retire, change roles, or run out of hours, and what they know walks out with them. Here's how we keep it.

1

Sit your expert down once — we record everything they know.

2

Build an AI from that recording your whole team can talk to.

3

Ask it a question, get the expert's answer — instantly.

4

When it doesn't know, it pulls in the real expert — it never guesses.

Our services.

Digital Protégé

An AI that answers questions exactly like your expert would.

Knowledge library

Every answer your expert ever gave, stored and searchable.

No-guess guarantee

Hits a wall, it calls the human instead of making stuff up.

Private and secure

Your personal information is never used to train a public LLM.

Live in 24 hours

Talk to your expert AI by tomorrow. No tech setup needed.

Built for any team where one expert can't answer everyone in time.

Companies losing retiring experts New-hire onboarding teams Field sales reps Engineering firms Any team where one expert can't answer everyone in time

The platform behind it: Apex Replicant

Expert Scale builds and runs Apex Replicant, the platform your expert AI lives on.

It includes the Digital Protégé (your expert's knowledge on demand), the Knowledge Library (every answer, stored and searchable), and the escalation architecture that calls in the real expert instead of guessing.

APEX REPLICANT

The Digital Protégé Platform

Visit Apex Replicant

What it looks like in practice.

Industrial Engineering

New hire ramp cut from six months to under one month

A senior engineer's knowledge became a permanent, conversational asset. New hires ask questions in plain language and get the engineer's answers without waiting for calendar access.

Enterprise Sales

Technical questions answered by field reps during live client presentations

Sales reps query the expert's Protégé mid-demo to answer technical questions they could not otherwise field. The expert's judgment shows up when it's needed, without the expert being on the call.

Enterprise Technology

Working Protégé deployed in under 24 hours, with zero prompt engineering required

An internal AI tool built over months had near-zero adoption. Expert Scale deployed a working Protégé in under 24 hours. Users simply talk to it.

“There's never enough of me to go around, so I've trained some AI Protégés.”

Robin Walters

Co-Founder and CEO, Rogue Recruitment

Posted unprompted on LinkedIn after deploying her Protégé.

Built for enterprise procurement.

Zero hallucination guarantee

Built into the architecture. Not a setting, not a filter. When the Protégé reaches the edge of its knowledge, it escalates to the human expert rather than guessing.

Your personal information is never used to train a public LLM

Filtered access is enforced at the architecture layer. Your proprietary content stays within your environment.

34 patent claims pending

Nine core innovations including AI-guided knowledge extraction, escalation architecture, and multi-layer security. Independent analysis estimated 17 months of engineering to replicate.

For Investors and Partners

Nobody was selling this before we built it: what your best people know, kept as something the company owns. It is hard to copy for three reasons — how we get the knowledge out, how the system is built, and 34 patent claims.

  • 34 patent claims across 9 core innovations, including AI-guided knowledge extraction, escalation architecture, and multi-layer security
  • Independent analysis estimated 17 months of engineering to replicate the core architecture
  • The extraction methodology is built on 30 years of instructional design research, not prompt engineering. That foundation cannot be replicated by writing better prompts.

The platform is live in enterprise deployments across industrial engineering, sales enablement, and enterprise technology. We are actively raising.

News and insights.

Press Release ·

Expert Scale Joins NVIDIA Inception

Expert Scale, Inc. has been accepted into NVIDIA Inception, NVIDIA's program for startups. The company will use the program's compute credits and technical resources to lower the cost of running Digital Protégés.

Read more

Our Leadership

Two founders who have spent their careers figuring out how experts actually think, and how to build things that last.

Photo of Drew Harris

Drew Harris

CEO, Co-Founder & CPTO

Drew has spent nearly 30 years building software and leading product teams, including scaling companies to $100M in revenue and through an IPO. Before that, he was an instructional designer who once turned a one-year training program into 30 days. That's the whole idea behind Expert Scale: getting what an expert knows out of their head and into a form other people can actually use. He has worked with AI since 2000.

Photo of Alan Kadish

Dr. Alan Kadish

Co-Founder & Chief Strategy Officer

Alan has spent 40 years starting, funding, and selling companies, with several successful exits. He has sat on both sides of the table: the founder raising money, and the investor writing the check. That gives him a clear read on what makes a business worth backing, and he leads how Expert Scale grows, partners, and tells its story.