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Kaizen by name, 
Kaizen by nature.

Home About

We’re a future-facing digital marketing agency rooted in the Japanese philosophy of ‘continuous improvement’. With a HQ in London and a creative hub in Manchester, our talented team are masters of organic digital strategy.

Driven, assertive, and down to earth, we aim to foster transparency, open communication, and true collaboration in everything we do.

Kaizen is about finding better ways forward, pushing for progress, and creating real, positive change. In short?

We’re all-in on making a meaningful impact for our clients, our industry and our team.

Our Story

Kaizen Starts

Kaizen was created in Hackney bedroom in 2013 by our founder Pete Campbell who quit his full-time job with no investment and no capital - just a vision. The idea was simple: start an SEO business that harnesses creativity more than existing technical agencies do.

2013

2013
Our Story

Kaizen Is Growing

By this point, we’d grew to a team of 20 hardworking employees who shared the same vision. We began scaling quickly and won multiple awards, becoming pioneers in the Digital PR industry.

2018

2018
Our Story

Kaizen Today

Today, we’ve grown from a small London start-up into a multi-award-winning agency with a team of 40+ (and growing) and offices in London and Manchester. We’re proud to say we’re a leader in the industry and to be an agency that works with big names like The LEGO Group and adidas, who have been with us for years. Our goal has always been the same: help brands stay visible, relevant, and ahead of the game in an online world that’s constantly changing.

2025

2025

The Kaizen Mission, 
The Kaizen Vision

Mission

Our mission is to help brands stay visible, relevant, and ahead-of-the-curve. Guided by our ethos of continuous improvement, we use creativity, data, and expertise to deliver results across search, social, and PR. We empower our clients to adapt fast, perform smarter, and grow sustainably through innovation and insight.

 

Vision

Our vision is to lead the future of digital visibility, where brands connect seamlessly with audiences across every search and social platform, from Google to TikTok to LLMs. We redefine how performance and creativity co-exist. As technology evolves, we’ll continue to help our clients adapt in a world shaped by AI.

  • Independent, Specialist, Award-Winning & Proud

  • Independent, Specialist, Award-Winning & Proud

  • Independent, Specialist, Award-Winning & Proud

  • Independent, Specialist, Award-Winning & Proud

  • Independent, Specialist, Award-Winning & Proud

  • Independent, Specialist, Award-Winning & Proud

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As far as agency folk go…
they’re a pretty good bunch.

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About Us- Kaizen
Testimonials

What they say
about us

We’re proud to partner with incredible brands and even prouder of the results we deliver together. From The LEGO Group and adidas to Aqua and the AA, here’s what our clients have to say about working with us.

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  • Working with Kaizen has been an absolute pleasure. Their global team’s media knowledge across diverse markets is truly impressive. Results-oriented, creative, and agile - I highly recommend their services for anyone seeking efficient and effective digital PR support.

    Yolanda del Peso
    SEO Outreach Specialist

  • We have worked with the team at Kaizen on various offsite SEO projects. The team are knowledgeable, creative, and hard-working and it has been a pleasure to work with them. I would happily recommend Kaizen to brands looking to improve their offsite SEO presence.

    Matthew Morrissey
    Organic Search Director

  • The experience with Kaizen to date has been nothing but positive and enjoyable. We consider them to be a worthwhile extension to our internal team and they enhance our capabilities across Digital PR and onsite SEO. We look forward to doing a lot more with Kaizen in the future.

    Kole Ogunjobi
    Head of SEO & Organic Performance

Search, PR, AI & Social News

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  • Conquer the Search-Verse™

  • Conquer the Search-Verse™

  • Conquer the Search-Verse™

  • Conquer the Search-Verse™

  • Conquer the Search-Verse™

  • Conquer the Search-Verse™

Fancy a chat? Get in touch

Kaizen
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Find us

London
3rd Floor, Zetland House
5-25 Scrutton Street
EC2A 4HJ
Manchester
x + why
100 Embankment
Embankment East Tower
100 Cathedral Approach
M3 7FB

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