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Turn First-Time Managers Into
100% Better Leaders.

Practical, actionable leadership frameworks that transition first-time managers into confident, high-performing, and accountable leaders. Backed by 12 years of building and scaling teams from scratch in Big Tech.

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Designed for Digital Scale-Ups

Built specifically for high-growth online companies and agencies (50-500 employees).

Practical, Actionable Frameworks

Real-world management tools and operational systems-zero academic fluff.

Focused on First-Time Managers

Dedicated to solving the critical transition from individual contributor to team leader.

Eoin O'Carroll

Eoin O'Carroll

Founder & Operator

Why 100better

Built by an Operator, Not a Theorist

Most leadership training is designed by academics who have never managed a P&L, delivered a tough performance review, or led a team through rapid corporate scaling.

100better was built from the frontlines. Having spent 12 years founding, building, and scaling technical operations and sales teams inside Big Tech, I teach the exact operational systems, feedback loops, and management frameworks required to turn individual contributors into confident leaders.

0 to 1 Team Builder

Structure out of ambiguity.

Cross-Functional

Tech ops, sales, & accounts.

Proven Systems

Actionable daily frameworks.

Enterprise & L&D

Corporate Solutions

Tailored programs built for L&D Directors, HR Leaders, and Founders.

Cohort Training

Bespoke Team Workshop

€4,950 / cohort

A focused, highly interactive live virtual workshop tailored specifically around your company's operational friction points.

  • ✓ Format: 4-Hour Live Virtual Interactive Workshop
  • ✓ Cohort Size: 3 to 15 managers per session
  • ✓ Pre-workshop diagnostic call with L&D lead
  • ✓ Post-workshop Execution Kit for workplace adoption
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Dedicated Coaching

Bespoke 8-Week Manager Program

€2,500 / manager

An intensive 1-on-1 sponsorship program designed to accelerate high-potential first-time managers into strong leaders.

  • ✓ Format: 8-Week Dedicated 1-on-1 Coaching
  • ✓ Initial Leadership & Operational Audit
  • ✓ Weekly 60-minute strategy & scenario deep-dives
  • ✓ Custom management roadmap tailored to their team
Apply for Sponsorship

Proven Impact Across High-Growth Teams

"It was absolutely very, very useful, and I personally think that a lot has been achieved. We can see the progress."

- CEO, 35+ Employee Non-Profit

"It was my main request for you, just how can I have more time and what should I do to make my team more independent? So, it was just like one of the best pieces of advice. I loved it."

- Director, 28+ Employee Org

"I learned a lot about leading people, a lot about management, and like, in how to manage my time."

- Tech Ops Manager, Tech Scale-Up

"I feel more confidence. It's still work in progress, but you gave me a good foundation. So, in terms of efficiency, I can see that I can use my capacity more wisely and efficiently, and prioritize my time resource and use it."

- Sales Manager, Tech Scale-Up
Individual Support

On-Demand Coaching

Immediate tactical assistance for individual managers.

Ad-Hoc 1-on-1 Strategy Session

€300 / session

A 60-minute deep-dive session focused on an immediate leadership obstacle-such as handling a tough performance review, managing team conflict, or transition strategy.

Book Strategy Call (€300)

Schedule Your Ad-Hoc Session

Select a date and time directly on the calendar below.

Frequently Asked Questions

How is the €4,950 Workshop customized for our company?

Prior to delivery, we conduct a pre-session diagnostic call with your L&D lead to audit team dynamics and operational friction points, tailoring all scenarios to your real-world environment.

What is the cohort size limit?

Workshops are optimized for cohorts between 3 and 15 managers to maintain high engagement and peer interaction. For fewer than 3 managers, we recommend individual sponsorship via our 8-week program.

How do we measure impact?

We administer post-workshop sentiment checks and a 30-day post-training pulse survey to participants, delivering a concise executive debrief directly to your L&D team.

Ready to Elevate Your First-Time Managers?

Inquire for custom team workshops, executive sponsorship programs, or advisory.