SEODigital Marketing How this profile was verified Verification may combine confirmed company records, established LinkedIn profiles, company-domain checks, business locations, and recognised professional or industry sources. Methods vary according to the evidence available. We may de-verify a company if its circumstances change substantially. Last verified: July 28, 2026 View methodology

Climbing Trees

A certified B Corp combining search, advertising and digital PR with a documented environmental and social operating commitment.

United KingdomReviewed by Adriaan Brits, MScLast reviewed July 28, 2026
Climbing Trees website, captured July 2026
Website capture from July 2026

Company Snapshot

Agency name
Climbing Trees
Website
www.climbingtrees.com
Headquarters
Colchester, United Kingdom
Additional offices
No additional permanent offices were publicly documented during this review.
Founded
2010
Employee range
11–50
Ownership
Privately held, Certified B Corporation
Core services
SEO, PPC, paid social, digital PR, email marketing, Google Ad Grants and digital strategy
Industries served
E-commerce, B2B, Nonprofits, Charities, Sustainable Brands, Consumer Products
Geographic markets
United Kingdom and selected international markets
Languages
English
Key leadership
Alex Holliman, Founder
Credentials & certifications
Google Premier Partner (confirmed 2026); certifications: Search, Display, Video, Shopping, Apps.
Typical client segment
Mid-Market
Publicly stated minimum engagement
Not publicly documented.
Last reviewed
7/28/2026
02

Executive Overview

Climbing Trees is an Essex performance agency pairing search, paid media and digital PR with an explicit environmental and social purpose. Its B Corporation status gives the ethical positioning an independently governed framework rather than leaving it as brand language alone.

03

Market Position

The agency serves organisations seeking commercial growth with a values-led delivery partner. Its scale supports specialist channel teams while remaining compact enough for visible founder involvement and a distinctive company culture.

04

Service Capability

Capabilities include SEO, PPC, paid social, digital PR, email marketing, digital strategy and Google Ad Grants for eligible organisations. The mix supports acquisition, authority and audience development without presenting the firm as a full production studio.

05

Industry Expertise

Public material highlights e-commerce, B2B, charities, nonprofits, consumer brands and sustainability-focused organisations. The agency’s positioning is especially relevant where environmental or social commitments form part of supplier selection.

06

Geographic Reach

Climbing Trees is headquartered in Earls Colne near Colchester and serves clients across the United Kingdom and selected international markets. No additional permanent office network was publicly documented.

07

Digital Authority

The site contains a clear founder story, named team, service detail, impact commitments and B Corporation information. Professional company data and certification records add external structure, while major review-platform evidence is comparatively limited.

08

Reputation Overview

This reputation summary reflects a human editorial review of attributable feedback for Climbing Trees on 2026-07-20. No sufficiently developed exact-match public review profile was identified across the major platforms checked to support a robust sentiment synthesis. The absence is treated as an evidence limitation, not as a judgment on service quality.

09

Public Proof

Public proof includes a long operating history, named founder, visible specialist team, B Corporation certification, service content and impact reporting. Review evidence is limited, so buyers must rely more heavily on case and governance material.

10

Technology Signals

Technology signals include advertising platforms, analytics, SEO systems, social tools, email platforms and Google Ad Grants expertise. The agency’s distinctive signals relate more to responsible operating practice than proprietary technology.

11

Market Differentiators

Climbing Trees differentiates through the integration of performance marketing with formal social and environmental commitments. This is particularly meaningful for mission-led organisations that scrutinize the conduct of their suppliers.

12

Comparative Intelligence

Compared with conventional performance agencies, Climbing Trees offers a clearer ethical and sustainability framework. Compared with purpose-only consultancies, it retains practical SEO, paid media and digital PR execution.

13

Public Sources Reviewed

  1. Climbing Trees partner listingGoogle Partners · Public Proof · Accessed 2026-07-20

Methodology and corrections

Information was compiled from publicly available sources and contains independent editorial analysis. This profile was last reviewed on 7/28/2026.

This profile reconciles the current website, founder and company information, B Corporation status, professional data and dated review research. Limited review coverage is stated precisely without implying a negative conclusion.

Read the full methodology Request a factual correction

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