About Us

What are we about?



We are passionate about showcasing the business sector as a leader in providing social environmental and economic well-being. We are equally passionate about showing our clients how they can benefit from investment in sustainable and responsible business practices.



We are focused on the belief we have in business as a force for good, that the business sector has the ability to provide far beyond economic value, it can and should be a protector of our natural environment and a catalyst for change in the system of social provisions in our community.



We strive to offer more intelligent data capture for our clients, to show them the business intelligence the data can provide and prove the difference intelligent decision making can have on their operations.

Our Vision

SustainIQ provides companies with revolutionary insights into their investments in sustainability,
ensuring greater strategic impact and more ambitious targets for the future.

Our Impact

At SustainIQ, we are passionate about making a difference in the world. We believe the success of our business is not just driven by profit, but by the positive impact we can have. We are therefore committed to giving back.

The UN Sustainable Development Goals

The Sustainable Development Goals are a call for action by all countries – poor, rich and middle-income – to promote prosperity while protecting the planet. They recognize that ending poverty must go hand-in-hand with strategies that build economic growth and address a range of social needs including education, health, social protection, and job opportunities, while tackling climate change and environmental protection.

The Cause

UN Sustainable Development Goal 7 – Affordable & Clean Energy

Many in the developed world take access to energy for granted. Light bulbs turn on at the flick of a switch, immediate access to power up our many devices as well as heating and cooling our homes.

However, 789 million people globally still lack access to electricity with many relying on kerosene lamps that release harmful emissions, provide a poor source of light, expensive to run and are extremely hazardous.

Energy poverty is also a climate issue and therefore solar lights offer a real and sustainable solution to help combat energy poverty now.

Our Commitment

With every new subscription to SustainIQ, we will make a contribution to provide a solar light for a home in a developing country. A solar light is safe, clean and affordable. They provide hours of light so families can earn, learn and feel safe after dark. Working with our customers, we can provide a family with their first step on the energy ladder.

Meet the Co-Founders

SustainIQ was formed by its two co-founders Liam McEvoy and Maria Diffley. The pair met at an industry award ceremony in 2017 and over a glass or two of wine, got chatting about the many challenges sustainability presents to businesses who are looking to operate in a more sustainable and responsible manner. Many more conversations followed, and they soon realised there was a real need to create a solution that would help organisations use their sustainability performance to drive business improvement. And so, SustainIQ was born. An online platform that allows organisations to harness their business intelligence that previously was not being considered in the strategic decision-making process.

Both Maria and Liam have strong backgrounds working in sustainability. Maria has worked in both the public and voluntary sectors and holds an MSc in Sustainability & CSR. Liam has worked with construction and manufacturing clients for over 15 years developing sustainability strategies for their corporate clients. He holds a BSc (Hons) Environmental Management.

We’ll change your world for good.

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