We Help Ambitious Small and Medium Sized Businesses Increase Their Revenue Fast

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Ready to Go Strategies for Acquiring and Keeping Cusomers



Customer Acquisition for Professional Services Companies


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Turn Customer Loyalty into Profit



Strategic Revenue Growth for SME's

About Us


Customer Boomerang was founeded by Patrick Cumiskey based on his real-world experience building businesses large and small.  

Lessons from 100,000 Customers

The Frameworks provide everything you need to grow your business starting today. it has brought in almost 100,000 customers for Patrick's own Businesses and massively increased revenue for other businesses such as Gyms, Restaurants, Accountants, and other Professional Service companies.



Recommended by the World's Leading Marketing Advisor for Small Business

See what Jay Conrad Levinson (R.I.P) , who has sold over 20 million books on marketing and founder of the "Guerrilla Marketing"  Concept has to say about Patrick Cumiskey, one of the few certified "Guerrilla Marketing Master Trainers" in the world.

Proven System based on 10 Years Work

Step By Step System

The exact step by step system we have used for ourselves and others to bring customers in every day,


Suitable for All Business Types

We have tested and achieved results for a wide range of Business including Training Companies,  Restaurants, Gyms Professional Services.


Free Online Training

We provide free online training to help small business owners increase their review.


Playbooks.. Real Businesses with Real Results

100,000 Customers and More Every Day

In this case study, we outline how a Training Business bootstrapped itself to attract over 100,00 customers and develop and evergreen customer generation system that brings new customers in everyday.

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Restaurant Profits and Thriving under COVID

In this case study, we outline a system we have created which not only increased restaurant business by over 40% Pre-COVID AND helped them operate and thrive during the Pandemic.

Consulting Sales System

How a consulting business turned their unique knowledge and Expertise into a Sales System that led to 6 figure consulting contracts.

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What We Offer



Our online training programme provides you with everything you need to know to take control of your business revenue.

Everything starts with our free online training programme available on this site.



Our Coaching programme consists of group coaching impact programmes which typically run over 6-12 weeks and 
individual programme which can be tailored to individual needs



We work in partnership with clients providing hands-on support and helping the driving revenue in their business.