Attention! service business owners making £500K+ per year.

A Proven Way To Scale Your Business

To Over £3m+

Stress-Free.

The best system for sustainable business growth to get your time, freedom, and life back.

Turn volume up and unmute to watch the video.

Scale Your Business In
3 Step Process

Step 1

Find What's Holding You Back

We look at your business together and spot exactly what's slowing down your growth. No guessing, just clear answers.

Step 2

Build Systems That
Work

Turn daily chaos into smooth operations with simple systems your team can follow. Less stress, better results.

Step 3

Focus On Growth

Step back from daily tasks and spend your time growing the business. Watch your revenue climb while your workload drops.

Scale Your Business In
3 Step Process

Step 1

Find What's Holding You Back

We look at your business together and spot exactly what's slowing down your growth. No guessing, just clear answers.

Step 2

Build Systems That
Work

Turn daily chaos into smooth operations with simple systems your team can follow. Less stress, better results.

Step 3

Focus On Growth

Step back from daily tasks and spend your time growing the business. Watch your revenue climb while your workload drops.

Remember when you started this business

It happens to every successful business owner. Without the right systems, you end up building a bigger prison instead of the freedom you dreamed of.

Stuck Doing Everything

You handle all the daily tasks yourself. New problems keep coming instead of new growth.

Teams Need You For Everything

Your team can't move forward without you. You spend your days solving small problems.

Growth Feels Impossible

More clients should mean more success. Instead, they just add to your workload.

Remember when you started

this business for freedom?

It happens to every successful business owner. Without the right systems, you end up building a bigger prison instead of the freedom you dreamed of.

Stuck Doing Everything

You handle all the daily tasks yourself. New problems keep coming instead of new growth.

Teams Need You For Everything

Your team can't move forward without you. You spend your days solving small problems.

Growth Feels Impossible

More clients should mean more success. Instead, they just add to your workload.

Introducing: The Self

-Scaling System

The proven way to build a business that runs without you while growing beyond what you thought possible.

Introducing: The Self

-Scaling System

The proven way to build a business that runs without you while growing beyond what you thought possible.

How It Works For Your Business

Fundamental Foundations

Your business needs solid systems. With clear steps, your team handles daily tasks without you. You stop doing everything yourself and start growing the business.

Communication Cadence

Good businesses run on good information. Your team gets the data they need to make smart choices. You spend less time in meetings and more time on growth.

Purposeful People

Great teams get things done without constant direction. Your people solve problems on their own. You step out of managing everything and into leading everything effortlessly.

Future & Vision

When everyone knows the plan, they make better choices. Your team works toward the same goals. You build a business that grows without your daily involvement.

Successful business owners Use this system to Break Free.

"In just a few months, we’ve completely changed how the business runs day to day. For the first time in over 30 years, I’ve stepped back and can enjoy time away guilt-free, knowing everything is under control. What made this work so well was John’s mentorship paired with simple, clear systems that the team can follow without me. We’ve increased our quote conversion rates, expanded into new regions, and I’m finally confident about the next stage of growth."


- Dave Hammond, Founder, Sunshine Gardens

"I wish I found John sooner. Working with John has been the boost I’d always been searching for. Since implementing his systems, our conversion rates have hit up to 91% in just 30 days. Our monthly sales have grown by around 30%. John has given me a clear path to progress and with his systems I now have the confidence to expand outside of Wales, something I’ve never felt ready to do before."

- Leighton Brookfield, Founder, Ultrabooth

In just 90 days, we've transformed our business and our lives.

For the first time in years, I can choose when to work without guilt, knowing the business runs smoothly. What made this so effective was not only John’s real-world guidance but the clear systems he helped us build—systems that everyone in the team understands and follows. This has been one of the best investments we've ever made."


- Mike Caddick, Co-Founder, Able Damp & Preservation Specialists

"Working with John transformed our organisation and how it operated. His expertise brought structure, efficiency, and innovation to every aspect of our business. John’s ability to turn vision into execution is truly remarkable. He empowered our team to achieve ambitious goals with clarity, accountability, and confidence."

Paul O’Mahony, Best-Selling Author & Founder of Rethink Academy

Successful business owners Use

this system to break free.

"In just a few months, we’ve completely changed how the business runs day to day. For the first time in over 30 years, I’ve stepped back and can enjoy time away guilt-free, knowing everything is under control. What made this work so well was John’s mentorship paired with simple, clear systems that the team can follow without me. We’ve increased our quote conversion rates, expanded into new regions, and I’m finally confident about the next stage of growth."


- Dave Hammond, Founder, Sunshine Gardens

"I wish I found John sooner. Working with John has been the boost I’d always been searching for. Since implementing his systems, our conversion rates have hit up to 91% in just 30 days. Our monthly sales have grown by around 30%. John has given me a clear path to progress and with his systems I now have the confidence to expand outside of Wales, something I’ve never felt ready to do before."

- Leighton Brookfield, Founder, Ultrabooth

In just 90 days, we've transformed our business and our lives.

For the first time in years, I can choose when to work without guilt, knowing the business runs smoothly. What made this so effective was not only John’s real-world guidance but the clear systems he helped us build—systems that everyone in the team understands and follows. This has been one of the best investments we've ever made."


- Mike Caddick, Co-Founder, Able Damp & Preservation Specialists

"Working with John transformed our organisation and how it operated. His expertise brought structure, efficiency, and innovation to every aspect of our business. John’s ability to turn vision into execution is truly remarkable. He empowered our team to achieve ambitious goals with clarity, accountability, and confidence."

Paul O’Mahony, Best-Selling Author & Founder of Rethink Academy

Run Your Business Better In 12 Weeks

See exactly how your business transforms in 12 weeks.

Before Working With Us

  • You're the bottleneck for every decision and task

  • Your team can't move forward without your constant input

  • Growth feels impossible because everything depends on you

  • No clear systems mean inconsistent results

  • You're stuck managing daily tasks instead of leading growth


After Working With Us


  • Future & Vision

  • Your team solves problems and makes decisions confidently

  • Growth feels impossible because everything depends on you

  • Performance metrics show you exactly what's working

  • You're free to focus on vision and strategy

Run Your Business Better
In 12 Weeks

See exactly how your business transforms in 12 weeks.

Before Working With Us

  • You're the bottleneck for every decision and task

  • Your team can't move forward without your constant input

  • Growth feels impossible because everything depends on you

  • No clear systems mean inconsistent results

  • You're stuck managing daily tasks instead of leading growth


After Working With Us

  • Future & Vision

  • Your team solves problems and makes decisions confidently

  • Growth is now predictable, consistent and doesn't rely on the founder

  • Performance metrics show you exactly what's working

  • You're free to focus on vision and strategy

Here's what our customer has to says

"Over 18 months, we doubled our turnover"

"Promoting John to CEO of Investment Mastery was one of the best decisions we’ve made. When the pandemic hit in 2020, and our business was under threat, John brought clear focus and a fresh strategy that changed everything. Over 18 months, we doubled our turnover and reached over 7,500 clients across 25 countries. He didn’t just fix problems. He built systems that made us a scalable success. John inspires teams to raise their standards and delivers results that speak for themselves."

— Marcus de Maria, Best-Selling Author & Founder, Investment Mastery

"Sharp Mind, Clear Results—Work with John!"

"John is a pleasure to work with. He is thoughtful, incisive, and truly systematic in his approach. John has a remarkable ability to quickly pinpoint the exact pain points in a business and create a clear roadmap of processes and solutions to accelerate results. He listens carefully, focuses on what really moves the bottom line, and always ensures the approach is practical and workable. If you want someone who cares as much about your outcomes as you do, I’d highly recommend working with John."


— Michelle Clarke, Advisor to Start-Ups

"$22M Growth in Few Years."

"John’s leadership is powerful, focused, and exceptionally results-driven. His strategic vision and deep industry expertise played a key role in growing our company to over $22 million in revenue within a few years. What sets John apart is his ability to pinpoint opportunities and implement innovative systems that drive growth. He is always pushing boundaries and delivering outstanding results."

— Daniel Acutt, Founder of Tema App

"John Delivers Results—On Time, Every Time."

"Working with John has been an absolute pleasure. He is adaptable, professional, and fully committed to getting real results. John took the time to thoroughly understand exactly what I needed and guided me step by step to achieve it. When my schedule didn’t allow me to complete tasks, he stepped in, took ownership, and delivered everything on time. Even after our project ended, he continued to support me to make sure it was a success.

— Sheikh Saifuddin, Millionaire Investor & Philosopher

Here's what our

customer has to says

"Over 18 months, we doubled our turnover"

"Promoting John to CEO of Investment Mastery was one of the best decisions we’ve made. When the pandemic hit in 2020, and our business was under threat, John brought clear focus and a fresh strategy that changed everything. Over 18 months, we doubled our turnover and reached over 7,500 clients across 25 countries. He didn’t just fix problems. He built systems that made us a scalable success. John inspires teams to raise their standards and delivers results that speak for themselves."

— Marcus de Maria, Best-Selling Author & Founder, Investment Mastery

"Sharp Mind, Clear Results—Work with John!"

"John is a pleasure to work with. He is thoughtful, incisive, and truly systematic in his approach. John has a remarkable ability to quickly pinpoint the exact pain points in a business and create a clear roadmap of processes and solutions to accelerate results. He listens carefully, focuses on what really moves the bottom line, and always ensures the approach is practical and workable. If you want someone who cares as much about your outcomes as you do, I’d highly recommend working with John."


— Michelle Clarke, Advisor to Start-Ups

"$22M Growth in Few Years."

"John’s leadership is powerful, focused, and exceptionally results-driven. His strategic vision and deep industry expertise played a key role in growing our company to over $22 million in revenue within a few years. What sets John apart is his ability to pinpoint opportunities and implement innovative systems that drive growth. He is always pushing boundaries and delivering outstanding results."

— Daniel Acutt, Founder of Tema App

"John Delivers Results—On Time, Every Time."

"Working with John has been an absolute pleasure. He is adaptable, professional, and fully committed to getting real results. John took the time to thoroughly understand exactly what I needed and guided me step by step to achieve it. When my schedule didn’t allow me to complete tasks, he stepped in, took ownership, and delivered everything on time. Even after our project ended, he continued to support me to make sure it was a success.

— Sheikh Saifuddin, Millionaire Investor & Philosopher

Meet John Castro

As CEO, I scaled a business to £17.9M using systems that worked so well, the founder took two years off.

Now I help business owners make more money while working less. Everything I learned building an 8-figure company using these systems. And it works every time.

Your business can run without you. I'll show you exactly how we'll make it happen.

Meet John Castro

As CEO, I scaled a business to £17.9M using systems that worked so well, the founder took two years off.

Now I help business owners make more money while working less. Everything I learned building an 8-figure company using these systems. And it works every time.

Your business can run without you. I'll show you exactly how we'll make it happen.

Frequently Asked
Questions

Is this another course or framework I have to figure out alone?

We work directly with you to build systems for your business. No templates or theory. Just practical systems that work.

How much time do I need to commit?

The program runs for 12 weeks. You'll need a few hours each week. The time you invest now frees up years of your future.

What if my business is too unique for systems?

Every business is unique. We build custom systems around how your business works.

Will I lose control of my business?

You'll gain more control. Clear systems let you lead strategically while your team handles operations.

How long until I see results?

Most owners see changes within weeks. Your team makes better decisions, meetings become focused, and you get time to think strategically.

What if my team resists change?

These systems make your team's job easier. They get clarity and confidence from knowing exactly what to do.

SCALE WITH EASE!

Your business shouldn't need you for every decision. It's time to build one that runs without you.

Copyright © 2025 Systemise to Scale Ltd. All rights reserved.
Incorporated in England and Wales Company Reg No: 15602188

Use of the website means you agree with our

Privacy Policy & Cookie Policy.

Systemise to Scale Limited is a business consulting, coaching, education and training company. We do not sell business opportunities, “get rich quick” programmes or money-making systems. We believe that, with the right training, people and business owners can make better investment choices. But, we do not promise that our services will bring monetary success. We do not make earnings claims. We do not make efforts claims. We do not claim that our consulting or training will guarantee you any financial returns.

All material is intellectual property and is protected by copyright. Any duplication, reproduction, or distribution thereof is strictly prohibited.

This site is not part of YouTube, Bing, Google, Facebook, or Instagram. It is not part of Google Inc., Microsoft Inc., or Meta Inc. Additionally, it is not endorsed by YouTube, Google, Bing, or Meta in any way.