DigitalTwin.

DigitalTwin.

Introduction

DigitalTwin is an AI sales agent that sells in the voice of the founder. It researches prospects, writes personal outreach, answers replies, follows up and books calls. The founder only shows up for the live conversation.

Year

Now

Industry

AI · Sales

Scope of work

/

Founded

/

Product

Timeline

Ongoing

Introduction

DigitalTwin is an AI sales agent that sells in the voice of the founder. It researches prospects, writes personal outreach, answers replies, follows up and books calls. The founder only shows up for the live conversation.

Year

Now

Industry

AI · Sales

Scope of work

/

Founded

/

Product

Timeline

Ongoing

DigitalTwin homepage
DigitalTwin results

The vision

The vision

What if you could be in every sales conversation at once, and still sound like yourself?

Behind the brand

Behind the brand

Built around one founder at a time.

Founders who sell through conversations all hit the same wall. The best salesperson in the company is the founder, and the founder only has so many hours in a week.

DigitalTwin is Yianni Kellis's answer to that wall: an AI that learns how a founder talks, what they sell and who they want to meet, then starts the conversations the founder never has time to.

Every twin is set up by hand with its founder and tested before anything goes out. It works inside limits the founder sets, and when a prospect is ready, it hands over the call.

The problem

The problem

Founders who sell through conversations never have time to start enough of them.

Manual outreach is slow and inconsistent, so the pipeline rises and falls with the founder's calendar. Hand it to an agency or a tool, and the messages stop sounding like the person a prospect actually wants to talk to.

How it works

How it works

01

Tune the twin

We capture the founder's voice, offers and ideal prospects, then test the twin with them before anything goes out.

02

Research and reach out

It researches every prospect and writes a personal first message, then answers replies and follows up on its own.

03

Hand over the call

When a prospect is ready, it books the meeting. The founder shows up for the live conversation.

DigitalTwin homepage
DigitalTwin results

By the numbers

By the numbers

22%

Lifetime reply rate across every account

315

Real conversations started for founders

530+

Hours of founder time handed back

Lifetime figures across all DigitalTwin accounts.

Yianni's role

Yianni's role

Designer and builder.

Yianni designed and built DigitalTwin, and works with each founder to tune their twin before it goes live.

Results so far

Results so far

Nearly 3,000 leads researched and 5,700+ messages sent, each in the founder's own voice.

Every reply is checked before it sends, so the speed never costs the founder their reputation.

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© 2026 Thinkk®

Let's talk. Really.

No pitch. No pressure. Just a conversation about where you're stuck and what's next.

Quick response.

We reply to every inquiry within 24 hours.

Clear next steps.

On a free 30-minute call we'll tell you exactly what you need — even if it's not us.

Thinkk®

Tell us what you're building. It takes 90 seconds.

By submitting, you agree to our Terms and Privacy Policy. A real human replies within 24 hours — never an auto-responder.

Let's talk. Really.

No pitch. No pressure. Just a conversation about where you're stuck and what's next.

Quick response.

We reply to every inquiry within 24 hours.

Clear next steps.

On a free 30-minute call we'll tell you exactly what you need — even if it's not us.

Thinkk®

Tell us what you're building. It takes 90 seconds.

By submitting, you agree to our Terms and Privacy Policy. A real human replies within 24 hours — never an auto-responder.

© 2026 Thinkk®

Let's talk. Really.

No pitch. No pressure. Just a conversation about where you're stuck and what's next.

Quick response.

We reply to every inquiry within 24 hours.

Clear next steps.

On a free 30-minute call we'll tell you exactly what you need — even if it's not us.