About Challis Marketing

B2B marketing services for growing companies

The Story

Challis Marketing is an SEO consultancy, based in London, UK that specialises in B2B marketing.

We provide SEO marketing services to growing, innovative companies. Our SEO and content-led marketing practices drive high-value visitors to your website to generate quality leads.

Our mission is to improve the communication of innovative B2B companies with proven and effective marketing strategies.

Our specialisms:

  • Strategy and Planning for SEO
  • Content Marketing
  • Technical On-Page SEO
  • Off-Page Backlinking

The company began in Leicester, UK and we are now a wider team, working globally and remotely with a base in London, UK.



The Team


Sarah Challis, Marketing Consultant

 Sarah has over 10 years of experience in marketing. After graduating with a degree in Marketing in 2010, she began her career working in engineering and technology companies and developed a keen interest in digital marketing.

She completed her postgraduate CIM diploma in 2015 and earned a place on the ‘Membership and the Profession’ advisory group at the Chartered Institute of Marketing. Sarah started Challis Marketing in 2016 in with the aim of helping innovative, B2B companies with their marketing strategy and digital activity.

Since the inception of Challis Marketing, she has been fortunate to help a variety of companies with their marketing activity to improve sales and revenue as a result.

Sarah has worked in a variety of industries, including: Manufacturing IT, Saas and FinTech companies. Her favourite topics to chat about over a coffee are Marketing Strategy, Automation and LinkedIn.


Our Extended Network

Copywriters, Developers and Backlink Experts

We work with a select group of freelancers and specialists to deliver marketing campaigns that exceed our clients’ expectations.

Our team are specialised in a number of areas including technical on-site SEO, backlinking, design specialist copywriting and marketing automation. 

If you are interested in working with us, please fill out the contact form or get in touch with Sarah on LinkedIn.

Certifications & Awards


Some of Our Clients