Kardia Ventures

AMANDA K. LETTMANN

AMANDA K. LETTMANN

AMANDA K. LETTMANN

GLOBAL CUSTOMER EXPERIENCE & OPERATIONS EXECUTIVE

GLOBAL CUSTOMER EXPERIENCE & OPERATIONS EXECUTIVE

GLOBAL CUSTOMER EXPERIENCE & OPERATIONS EXECUTIVE

Turning customer experience
into a growth engine.

Turning customer experience
into a growth engine.

Turning customer experience
into a growth engine.

I connect customer intelligence, AI, and operating execution to improve retention, accelerate growth, and build organizations that scale.

I connect customer intelligence, AI, and operating execution to improve retention, accelerate growth, and build organizations that scale.

I connect customer intelligence, AI, and operating execution to improve retention, accelerate growth, and build organizations that scale.

SEE THE IMPACT ↓

SEE THE IMPACT ↓

Amanda Lettmann, Kardia Ventures

25+ years transforming customer organizations at scale.

25+ years transforming customer organizations at scale.

25+ years transforming customer organizations at scale.

Global customer experience and operations executive leading growth, transformation, and AI-enabled operating models across the full post-sales journey for SaaS, healthcare, fintech, and enterprise technology.

Global customer experience and operations executive leading growth, transformation, and AI-enabled operating models across the full post-sales journey for SaaS, healthcare, fintech, and enterprise technology.

Operating at Global Scale.

$900M

GRR influenced

GRR influenced

$100M+

P&L leadership

P&L leadership

51K

customers

customers

1,800

1,800

1,800

PeOPLE LED

PeOPLE LED

SELECTED IMPACT

SELECTED IMPACT

SELECTED IMPACT

Transformations with Measureable Impact.

Customer outcomes that improved growth, retention, and experience across SaaS.

AI-ENABLED CUSTOMER EXPERIENCE

+20%

+20%

+20%

CSAT gain

Connected AI-driven customer intelligence, predictive health signals, automation, and proactive engagement across enterprise SaaS.

CUSTOMER LIFECYCLE

60%

60%

60%

faster TTV

Redesigned onboarding and post-sale execution around speed, adoption, and customer outcomes.

RETENTION

10%

10%

10%

GRR gain

Rebuilt the customer lifecycle to strengthen adoption, retention, and customer economics.

HEALTHCARE TRANSFORMATION

+14

+14

+14

NPS points gain

Built enterprise customer transformation across digital experience, automation, and operations.

DIGITAL OPERATIONS

18%

18%

18%

lower contact volume

Used digital experience, automation, and self-service to reduce avoidable customer demand and cut time to resolution 14%.

REVENUE RECOVERY

$20M

$20M

$20M

recovered

Identified and recovered revenue leakage while transforming customer operations.

Business PERSPECTIVE

Business PERSPECTIVE

Business PERSPECTIVE

What I believe.

01

01

Customer experience should create growth.

Customer experience should create growth.

Customer experience should create growth.

Retention, expansion, and loyalty aren’t separate from the customer experience. They’re outcomes of it.

Retention, expansion, and loyalty aren’t separate from the customer experience. They’re outcomes of it.

02

02

AI should change the operating model.

AI should change the operating model.

AI should change the operating model.

The opportunity isn’t simply automating today’s work. It’s redesigning how customer organizations anticipate needs, make decisions, and scale.

The opportunity isn’t simply automating today’s work. It’s redesigning how customer organizations anticipate needs, make decisions, and scale.

03

03

Customer intelligence should change the business.

Customer intelligence should change the business.

Customer intelligence should change the business.

The best customer organizations don’t just listen. They turn customer signals into better product, experience, and business decisions.

The best customer organizations don’t just listen. They turn customer signals into better product, experience, and business decisions.

LEADERSHIP Perspective

LEADERSHIP Perspective

LEADERSHIP Perspective

People make transformation work.

People do their best work when they understand where we’re going, why it matters, and how they contribute. I build teams where direct conversations, global perspectives, and different thinking are expected. That’s where better ideas emerge, innovation accelerates, and transformation becomes possible.

Make complexity simple.

Challenge the thinking, not the person.

Own the outcome.

KARDIA VENTURES

KARDIA VENTURES

KARDIA VENTURES

Kardia (καρδία)

Ancient Greek for “heart,” and the center of one’s inner life.

Ancient Greek for “heart,” and the center of one’s inner life.

Kardia Ventures is Amanda Lettmann’s customer experience and operations transformation advisory and operating practice, working with executives and companies navigating growth, transformation, and scale.

Kardia Ventures is Amanda Lettmann’s customer experience and operations transformation advisory and operating practice, working with executives and companies navigating growth, transformation, and scale.

Advise

Executives and companies on customer strategy, GTM effectiveness, operational scale, and business transformation.

Advise

Executives and companies on customer strategy, GTM effectiveness, operational scale, and business transformation.

Invest

Accredited angel investor backing early-stage, revenue-positive AI and SaaS companies, with a focus on diverse founding teams.

Speak

Business transformation, women in tech, and veterans in tech.

A second chance changes what matters.

A second chance changes what matters.

A second chance changes what matters.

Twenty years ago, my heart stopped five times. I survived a stroke and open-heart surgery, and by grace, I was given more time to fullfill my purpose. That experience changed how I think about time, leadership, and the impact we have on others. It shaped what I choose to work on, who I invest in, and where I put my energy. It’s also why I named this company Kardia.

Do work that matters.

Do work that matters.

Do work that matters.

Show up for people.

Show up for people.

Show up for people.

Make room for joy.

Make room for joy.

Make room for joy.

Kardia Ventures

AMANDA LETTMANN

Views expressed here are my own and do not represent my employers, clients, or affiliated organizations.

© 2026 Kardia Ventures

Kardia Ventures

AMANDA LETTMANN

Views expressed here are my own and do not represent my employers, clients, or affiliated organizations.

© 2026 Kardia Ventures

Kardia Ventures

AMANDA LETTMANN

Views expressed here are my own and do not represent my employers, clients, or affiliated organizations.

© 2026 Kardia Ventures