About us
Sustainability, carbon accounting and net zero advisory
Sustainability, carbon accounting and net zero advisory
ThinkSustain is an advisory consultancy that helps you understand your role in a low-carbon economy, reduce your impact on the planet and people, and sustain commercial impact.
ThinkSustain is an advisory consultancy that helps you understand your role in a low-carbon economy, reduce your impact on the planet and people, and sustain commercial impact.
Trusted by:
Trusted by:

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countries covered to date
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tCO2e calculated
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organisations making reductions
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countries covered to date
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tCO2e calculated
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organisations making reductions
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countries covered to date
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tCO2e calculated
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organisations making reductions
Mission & values
Helping you thrive in a net-zero economy
Our no-nonsense sustainability and net-zero advice helps organisations in sectors such as media, telecoms, commercial real estate, professional services and tech understand what to do and how to get started. Along the way, we stay true to these values:
Commercial
We align sustainability plans with business strategy so the two reinforce each other.
Pragmatic
No fluff, no vanity initiatives. We identify the areas that matter and focus energy there.
Credible
We bring genuine expertise, sector experience, and a rigour you can trust.
Optimistic
Wherever you’re starting, we tie sustainability to business success.
Collaborative
When our expertise meets your business knowledge, the best outcomes happen.
Action-driven
Everything we do is an enabler for real-world change and impact.
Mission & values
Helping you thrive in a net-zero economy
Our no-nonsense sustainability and net-zero advice helps organisations in sectors such as media, telecoms, commercial real estate, professional services and tech understand what to do and how to get started. Along the way, we stay true to these values:
Commercial
We align sustainability plans with business strategy so the two reinforce each other.
Pragmatic
No fluff, no vanity initiatives. We identify the areas that matter and focus energy there.
Credible
We bring genuine expertise, sector experience, and a rigour you can trust.
Optimistic
Wherever you’re starting, we tie sustainability to business success.
Collaborative
When our expertise meets your business knowledge, the best outcomes happen.
Action-driven
Everything we do is an enabler for real-world change and impact.
Mission & values
Helping you thrive in a net-zero economy
Our no-nonsense sustainability and net-zero advice helps organisations in sectors such as media, telecoms, commercial real estate, professional services and tech understand what to do and how to get started. Along the way, we stay true to these values:
Commercial
We align sustainability plans with business strategy so the two reinforce each other.
Pragmatic
No fluff, no vanity initiatives. We identify the areas that matter and focus energy there.
Credible
We bring genuine expertise, sector experience, and a rigour you can trust.
Optimistic
Wherever you’re starting, we tie sustainability to business success.
Collaborative
When our expertise meets your business knowledge, the best outcomes happen.
Action-driven
Everything we do is an enabler for real-world change and impact.
Team
Meet our founder
Matt Cooling
Founder and lead advisor
Our founder, Matt, helps media, telecoms, commercial real estate, professional services and technology organisations make sustainability a genuine part of how they operate, reducing their impact on the planet and people without compromising commercial performance.
His recent work includes GHG accounting for a multinational group across 23 countries, emissions re-baselining for a FTSE 250 company, and developing a sustainability strategy for a UK commercial real estate business. He’s worked with organisations including ITV, e& Group, Bruntwood SciTech, Asda and Jaguar Land Rover.
Matt holds an MBA with Distinction from Warwick Business School and completed the Business Sustainability Management programme at the Cambridge Institute for Sustainability Leadership (90%). He’s the Lead Assessor for the King's Awards for Enterprise (Sustainability), delivers carbon accounting training, and speaks at industry events across the UK.
Matt’s ready to have a chat about your project whenever you are…

Team
Meet our founder
Matt Cooling
Founder and lead advisor
Our founder, Matt, helps media, telecoms, commercial real estate, professional services and technology organisations make sustainability a genuine part of how they operate, reducing their impact on the planet and people without compromising commercial performance.
His recent work includes GHG accounting for a multinational group across 23 countries, emissions re-baselining for a FTSE 250 company, and developing a sustainability strategy for a UK commercial real estate business. He’s worked with organisations including ITV, e& Group, Bruntwood SciTech, Asda and Jaguar Land Rover.

Team
Meet our founder
Matt Cooling
Founder and lead advisor
Our founder, Matt, helps media, telecoms, commercial real estate, professional services and technology organisations make sustainability a genuine part of how they operate, reducing their impact on the planet and people without compromising commercial performance.
His recent work includes GHG accounting for a multinational group across 23 countries, emissions re-baselining for a FTSE 250 company, and developing a sustainability strategy for a UK commercial real estate business. He’s worked with organisations including ITV, e& Group, Bruntwood SciTech, Asda and Jaguar Land Rover.
Matt holds an MBA with Distinction from Warwick Business School and completed the Business Sustainability Management programme at the Cambridge Institute for Sustainability Leadership (90%). He’s the Lead Assessor for the King's Awards for Enterprise (Sustainability), delivers carbon accounting training, and speaks at industry events across the UK.
Matt’s ready to have a chat about your project whenever you are…

"The best thing about Matt isn't just that he’s an expert; it’s that he actually knows how to talk to everyone in the room. He has this way of making the most complicated stuff feel manageable, and his calm approach gives everyone confidence that the project is in safe hands. No matter how many curveballs a project throws his way, Matt stays completely unfazed and ready to pivot. I really can’t recommend him enough."
Zoe Constantinou
Sustainability Programme Manager

Partners
Our trusted partners
We work closely with a broad network of specialist partners to support the route you're working towards, covering:
Energy management and procurement
Sustainable product innovation
Sustainability marketing and websites
Business process optimisation
Social value and impact
We source expert partners, so you don't have to.
Partners
Our trusted partners
We work closely with a broad network of specialist partners to support the route you're working towards, covering:
Energy management and procurement
Sustainable product innovation
Sustainability marketing and websites
Business process optimisation
Social value and impact
We source expert partners, so you don't have to.
Partners
Our trusted partners
We work closely with a broad network of specialist partners to support the route you're working towards, covering:
Energy management and procurement
Sustainable product innovation
Sustainability marketing and websites
Business process optimisation
Social value and impact
We source expert partners, so you don't have to.
Let’s chat about what’s next for you
Get in touch to talk through where you are, where you want to get to, and what a sensible next step looks like for your business.









Let’s chat about what’s next for you
Get in touch to talk through where you are, where you want to get to, and what a sensible next step looks like for your business.









Let’s chat about what’s next for you
Get in touch to talk through where you are, where you want to get to, and what a sensible next step looks like for your business.












