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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the company's commitment to sustainability, highlighting its effective tree and kelp planting initiatives and carbon offsetting programs. Many appreciate the seamless service, user-friendly software, and the positive impact on both the environment and UK veterans. Reviewers frequently mention the excellent staff, describing them as passionate, supportive, and dedicated to helping businesses achieve their environmental goals. People also value the clear tracking and reporting of their environmental contributions through intuitive dashboards and widgets. The dual mission of environmental action and support for UK veterans resonates strongly with many, making the experience feel meaningful and impactful.

What people talk about most

Sustainability

Customers had positive experiences with sustainability. Reviewers praise the ease and impact of contributing... See more

Staff

Reviewers consistently express satisfaction with the staff, highlighting their passion, support, and... See more

Service

Clients share positive opinions on service, consistently praising its seamlessness and efficiency. Many... See more

User experience

Users describe positive interactions with user experience. Many reviewers praise the software as easy to use,... See more

Based on these reviews

Rated 5 out of 5 stars

At David Burnell Financial Services, we had wanted to start having a positive effect 'environmentally' for many years. We'd already put in place measures to use less energy, drastically reduce our pr... See more

Company replied

Rated 5 out of 5 stars

TCS Guernsey has been using Carma for just over a year now and love it. When we first met Jim he was so passionate about the project and we're proud to now support both the environment and UK Veterans... See more

Company replied

Rated 5 out of 5 stars

Parks Bookkeeping & Accountancy Services needed to find some way to offset our carbon footprint easily and Carma provided that for us. We've been with them for several years now, after catching up wit... See more

Company replied

Rated 5 out of 5 stars

Parks Bookkeeping & Accountancy Services needed to find some way to offset our carbon footprint easily and Carma provided that for us. We've been with them for several years now, after catching up wit... See more

Company replied


Company details

  1. Environmental Organization
  2. Environmental Health Service
  3. Environmental Protection Organization

Written by the company

In 2022, Carma was created to employ UK veterans on the pathway to resettlement to plant trees in the UK. Since then, we have empowered 500+ businesses and countless individuals to take meaningful climate action through simple, impactful solutions. Our platform enables companies to integrate sustainability into their operations with ease—whether through tree-planting programs, verified carbon credits, or innovative solutions like Tree Commerce. We partner with organisations of all sizes to help offset their carbon emissions, engage eco-conscious customers, and make measurable progress toward net-zero goals. With Carma, every action drives real change—restoring forests, reducing emissions, and building a healthier planet for future generations. Join us in growing a greener, more sustainable future. Learn more at www.carma.earth.


Contact info

4.9

Excellent

TrustScore 5 out of 5

93 reviews

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Rated 5 out of 5 stars

The greatest CSR partner ever

The Carma team is always so passionate and supportive when it comes to helping us reach our CSR goals. Not only are we able to support tree planting, but we can also support veterans finding employment opportunities.

We've previously worked with corporate partners on reducing our impact on the planet, and Carma's approach has by far been the most engaging and impactful!

25 February 2026
Unprompted review
Carma logo

Reply from Carma

Hi Chloe,
We really do love hearing from our customers, thank you for leaving such a positive review

Rated 5 out of 5 stars

A must do initiative for any organisation that is serious about supporting the environment and veterans!

Connecting with Jim was a pivotal moment for Anduril Industries. We immediately recognised a powerful synergy with our commitment to supporting UK veterans and advancing climate action.

Jim was absolutely instrumental in making our tree planting day a resounding success, guiding us expertly from initial planning to the final tree planted in the ground. His genuine enthusiasm and dedication were truly inspiring for our entire team.

It was an exceptional team-building experience and a deeply humbling opportunity to contribute to carbon offsetting.

We eagerly anticipate future collaborations and wouldn't hesitate to recommend Jim!

28 January 2026
Unprompted review
Carma logo

Reply from Carma

Hi Charlotte,

Thank you for sharing your experience, Jim absolutely loved hosting the Anduril team!

Rated 5 out of 5 stars

Great cause and easy to use

A great cause.
The software is really easy to use and looks great on a website. The widgets are easy to implement.
A really easy way for a company to boost their corporate social responsibility.

1 October 2025
Unprompted review
Carma logo

Reply from Carma

Thank you McKenzie, we are please to hear you make use of the interactive elements of the platform :)

Rated 5 out of 5 stars

Carma is brilliant to partner with!

Carma is a brilliant organisation to partner with. I've enjoyed planning with Jim the events that Leidos have taken part in and I know just how much care and attention to detail is taken so that the teams have a fantastic day supporting the environment.

7 November 2025
Unprompted review
Carma logo

Reply from Carma

thank you so much for the review, I know Jim really enjoyed planting with you guys.

Rated 5 out of 5 stars

Tree Planting

Our corporate team had an amazing experience planting trees with Carma. It was the perfect blend of giving back to nature and strengthening our team spirit. Jim did an excellent job leading the day, ensuring everything ran smoothly and keeping us all engaged with his energy and guidance. We left feeling inspired, connected, and proud to have made a tangible impact together.

8 October 2025
Unprompted review
Carma logo

Reply from Carma

Hi Zhana,

We loved hosting you and your team for a tree planting day and are very much looking forward to welcoming you back later this year!

Rated 5 out of 5 stars

Giving back

We signed up with Carma for our corporate CSI to give back and make a difference. It has been such a great partnership as the team and platform is easy to engage with. The dashboard also holds us accountable, making it easy to report on our CSI and share with interested parties.

28 January 2026
Unprompted review
Carma logo

Reply from Carma

Its been great seeing your impact grow!

Rated 5 out of 5 stars

What a great company to work with

Parks Bookkeeping & Accountancy Services needed to find some way to offset our carbon footprint easily and Carma provided that for us. We've been with them for several years now, after catching up with them at Accountex. They have a handy 'Work From Home' subscription that you can pay for for each member of staff, along with a great dashboard showing your carbon offset, the trees and kelp varieties planted and where in the world they have been planted too. A great company with a brilliant vision, and helping ex services personnel to boot.

15 February 2025
Unprompted review
Carma logo

Reply from Carma

Hi Kim,

thank you for the fantastic review. we love that your taking advantage of our subscriptions for you team! excellent work

Rated 5 out of 5 stars

a lovely company doing good in the world.

I attended a webinar about Carma and was instantly sold. I want to help the planet, and although I am a sole trader and small in comparison to others, in 8months I have funded over 70 trees and kelp around the world which I am so proud of!
I love the impact map and seeing the benefit my contribution is bringing, and I always share it with my customers and on socials. The added bonus is that they are helping veterans by giving them fulfilling work!
The Carma team are super friendly and have always sorted any queries I've had quickly and with ease. Highly recommend. And follow their CEO on LinkedIn so you can see what they are up to!

23 January 2026
Unprompted review
Carma logo

Reply from Carma

Hi Gemma,

What a fantastic review, your impact is already making a difference!

Rated 5 out of 5 stars

Climate Action With Big Social Impact

We had two fantastic tree planting days with Carma, Jim and team were excellent - friendly faces with fascinating stories. For us, it was important to have both an environmental and social impact, Carma deliver both by the bucket loads. Spending the day outdoors with employees from across the UK, planting trees and supporting employment for UK veterans in the process; what's not to love. In addition the facilities and catering were top class, we felt very looked after by team Carma.

26 November 2025
Unprompted review
Carma logo

Reply from Carma

Hi Ed, We always love hosting Octopus Energy for tree planting days! Thank you for the review and your continued support.

Rated 5 out of 5 stars

Carma's an easy way to do a little for the world

Carma's great - it makes it so easy and affordable for my company to do just a little to help the world - as we all should. I joined way back in May 2024 and I love seeing the 🌳trees planted total grow and grow on the dashboard (and, hopefully, in forests around the world)

21 January 2026
Unprompted review
Carma logo

Reply from Carma

doing small acts of climate action soon add up. thank you for doing your part, Sue.

Rated 5 out of 5 stars

Highly recommend Carma- fab team and cause!

I signed up to Carma in 2025 for my business Bluebell Bookkeeping & Admin after a lovely chat with the guys there. I moved from another company planting trees as I loved the idea of supporting UK Veterans as well as improving my sustainability commitments.

We plant trees every month for every active client and every enquiry we receive. My clients also love to know they are being supportive too.

The team have been great at keeping in touch and I love seeing the updates of what they have been up to.

21 January 2026
Unprompted review
Carma logo

Reply from Carma

Slowly but surely building your forest! Great to be part of your climate action journey

Rated 5 out of 5 stars

Origin Packaging Ltd and Carma

Origin Packaging Ltd has been using Carma for 3 years now. They make carbon offsetting easy to understand and use, with clear information and credible projects. I highly recommend them!

5 January 2026
Unprompted review
Carma logo

Reply from Carma

Thank you Imad for the review. And thank you for being a long time customer.

Rated 5 out of 5 stars

Simple, transparent and genuinely ethical

Carma makes it incredibly easy for businesses to give back in a meaningful way. The platform is clear and easy to use, the impact is transparent, and the projects supported — from tree planting to sea kelp restoration — feel genuinely well considered rather than token gestures. It’s refreshing to work with a company whose values clearly go beyond box-ticking. Highly recommended for any business wanting to make a real environmental difference.

9 December 2025
Unprompted review
Carma logo

Reply from Carma

Thank you for the review, we are constantly looking to improve our platform to make it even more transparent

Rated 5 out of 5 stars

We’ve been using Carma since last year…

We’ve been using Carma since last year after meeting Jim at an event, where he told us about the incredible work Carma does. From the very start, the service has been seamless and genuinely aligned with our values as a business.

We plant a tree for every new client we take on, and Carma has made this process simple, transparent, and impactful. It’s reassuring to work with a company that truly cares about giving back to the planet and makes it easy for businesses to do the same.

We’re extremely pleased with the service and would highly recommend Carma to any business looking for a meaningful and straightforward way to make a positive environmental impact.

20 January 2026
Unprompted review
Carma logo

Reply from Carma

We are so proud as a company to receive such positive reviews

Keep up the good work!

Rated 5 out of 5 stars

Awesome

Awesome - great job - fantastic to deal with in every respect. Keep up the great work.

20 January 2026
Unprompted review
Carma logo

Reply from Carma

short, sweet and well said!
Doing good, together!

Rated 5 out of 5 stars

Reliable and simple way to offset emissions.

I own The Veteran Building Company and we were looking to actively improve our CO2 reduction and our CSR 'profile'. Using Carma was a great way of doing this and their dashboard integrated well allowing us to highlight to clients offsetting for their projects alongside regular monthly subscriptions to offset our ops emissions.

12 January 2026
Unprompted review
Carma logo

Reply from Carma

HI Simon,

Excellent review, thank you.

Your impact is not only on the climate but also in the lives of veterans across the UK!

Rated 5 out of 5 stars

Environmental action that goes beyond box ticking

At Fleetmaxx Solutions, we are genuinely proud to work with Carma.

From day one, Carma has helped us bring our environmental commitments to life in a way that truly engages both our customers and our team. They make sustainability feel human, accessible, and meaningful, not just a box to tick. Conversations about green issues become real when you can see the impact, and Carma does an excellent job of turning good intentions into visible action.

What really sets Carma apart is that their mission goes beyond the environment. Yes, they support tree planting and habitat restoration, but they also support UK veterans, helping people rebuild purpose, wellbeing, and opportunity while restoring the natural world. That balance of environmental action and social impact aligns perfectly with our values.

On a personal and professional level, the team at Carma are simply lovely people to work with. They are approachable, passionate, and genuinely care about the organisations they partner with. Working with them feels collaborative, not transactional, and that makes a huge difference.

If you are a business looking to engage your team, connect with customers on sustainability, and support a cause that truly makes a difference, we would wholeheartedly recommend Carma.

19 January 2026
Unprompted review
Carma logo

Reply from Carma

Hi Steve,

This is a fantastic review, you have summed up Carma beautifully.

We are proud to partner with Fleetmaxx Solutions.

Rated 5 out of 5 stars

Couldn't recommend highly enough.

We've been working with Carma for the last year and we couldn't be happier. They're a great team, with easy to use software with an obvious feeling that they want to do good. Couldn't recommend highly enough.

16 January 2026
Unprompted review
Carma logo

Reply from Carma

Hi Grey, we are so happy your happy with the service we provide. we are al about doing good, together and we cand do that without people like you joining us!

Rated 5 out of 5 stars

At David Burnell Financial Services

At David Burnell Financial Services, we had wanted to start having a positive effect 'environmentally' for many years. We'd already put in place measures to use less energy, drastically reduce our printing and paper usage, reduced water consumption etc. etc.
Carma was a perfect fir for us, and made 'doing more', so straightforward. We love them.

16 January 2026
Unprompted review
Carma logo

Reply from Carma

Hi David. Fair to say your impact has been positive, not just for the environment but also for our veterans. thank you.

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