
Climbing Trees
ReviewB Corp certified digital marketing for search, AI discovery, and social visibility

About Climbing Trees
Climbing Trees is an Earls Colne, England-based digital marketing agency founded in 2010 that holds B Corp certification and has received the King's Award for Sustainable Business. The agency of 10-49 specialists focuses on PPC, SEO, affiliate marketing, and social media with clients including Greenpeace, Olympus, Seiko, and Rainforest Concern. Climbing Trees has adapted its service offering to include large language model discovery alongside traditional search, positioning clients for visibility in both Google and AI-generated results. Their 15 Clutch reviews average a perfect 5.0.
Who Climbing Trees Is Best For
Climbing Trees is particularly well matched for organizations that prioritize working with ethical, values-aligned agencies. Their B Corp status and nonprofit client roster (Greenpeace, Rainforest Concern) make them a natural fit for mission-driven brands, while their work with Olympus and Seiko shows capability with established global companies.
Why Choose Climbing Trees
Things to Consider
Climbing Trees Services
Selected Work

Greenpeace UK — Google Ad Grants for nonprofits
Greenpeace UK
Manual Ad Grants campaigns with hyper-relevant ad copy helped grow one-off donations by 60% year on year for Greenpeace UK.
View case study
Avanti Travel Insurance — SEO
Avanti Travel Insurance
Travel-insurance SEO work delivered an 8,126% uplift in ‘travel insurance’ search-term traffic for Avanti Travel Insurance.
View case study
Olympus UK — consumer electronics Google Ads
Olympus UK
Performance ads programme delivered a 16% uplift in conversions year on year and a 96% increase in transactions for Olympus UK.
View case studyReviews from Google
I contacted Climbing Trees after some great recommendations from a colleague of mine. At the time we were a fairly modest e-commerce startup who had leveraged social really well, but needed support in search and SEO. We worked closely with Alex and his team to build short term and long term wins for our business. The results have been amazing. We turned PPC into a strong performing channel, and started working better with Google Shopping at a target CPA. More importantly though, our organic work has been huge, with a number of core keywords now having search dominance. A great team to work with, who get results for you!
Our business based in Dedham was looking for a partner SEO agency in Colchester when were were introduced to the team at Climbing Trees. We liked their down to earth approach to explaining the finer details of the work they would be doing on our site for SEO. After a few successful years of traffic increases we gained the confidence to run a campaign aimed at gaining coverage online in industry publications and to increase our spend on Google Ads and Bing. Their personalised approach to the management of our account gives us great visibility of how our online marketing is coming together and what we need to do to move things on to the next level.
Reviews sourced from Google
See all 22 reviews on GooglePhotos






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