28 Sept 2026 · TrustList Editorial
East of England Investment Fund opens: loans from £25,000 to £2m and equity up to £5m
The British Business Bank opened the East of England Investment Fund on 23 September for smaller businesses in Essex, Suffolk,…
35 of 85 advertising companies ranked on evidence in the Q4 2026 edition.
Between them, the 85 advertising companies on this page cover business services (35), advertising & marketing (30), consumer products & services (28) and creative (24). They also list work in Wales, London, Bournemouth and Nice. 85 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
35 of 85 advertising companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.

Advertising & Marketing · Business Services · Branding
Heighton AGency, which trades as HeightOn, is a brand, web and digital agency working with small and medium-sized businesses.
On record: Based in Sussex, England

Arts, Entertainment & Music · Hospitality & Leisure · Business Services · Also in Wales
HigherSites Group is a design and marketing agency based in Somerset, England.
On record: Based in Somerset, England

Consumer Products & Services · Arts, Entertainment & Music · Hospitality & Leisure
Holdens is a creative and marketing agency headquartered in Manchester with clients beyond the UK.
On record: Based in Manchester, England

Advertising & Marketing · Non Profit · Creative · Also in Manchester
Humanoid is a video production and strategy agency serving clients from Staffordshire and Birmingham.
On record: Based in Staffordshire and Birmingham, England

Production · Advertising
Ideas Engine is a network of agencies and specialists, mainly based in London, that produces creative and digital work.
On record: Based in London, England

Creative · Also in Wales
Ident Creative Ltd, known as Ident, is a multi-service studio in Liverpool that develops web application software.
On record: Based in Liverpool, England

Suffolk marketing agency using a flexible network of specialists to deliver strategy, branding, advertising and digital campaigns across the UK
On record: Based in Suffolk, England

Consumer Products & Services · Arts, Entertainment & Music · Advertising & Marketing
Freelance graphic and WordPress web designer in Herefordshire and Worcestershire working with small businesses and sole traders
On record: Based in Herefordshire and Worcestershire, England

Advertising & Marketing · Business Services · Information Technology
Digital production and creative technology studio, now part of the Four agency, working on apps, platforms and interactive content
On record: Based in Sheffield, England

Digital Marketing · Recommendations · Also in Wales
JTF, formerly known as JTF Marketing, is a consultancy for business-to-business marketing teams.
On record: Address in England

Arts, Entertainment & Music · Advertising & Marketing · Non Profit
Karam Media is an advertising and media agency operating from England.
On record: Based in England, United Kingdom

Consumer Products & Services · Arts, Entertainment & Music · Energy & Natural Resources
Knapton Wright is a marketing agency in Brigg, North Lincolnshire.
On record: Based in Brigg, North Lincolnshire, England

Consumer Products & Services · Advertising & Marketing · Medical · Also in Bath
Lionhouse is a brand and digital experience agency based in Bath, with a presence in Cornwall as well.
On record: Based in Bath, England
For vendors
The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.
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Articles on this subject first, then the newest.
28 Sept 2026 · TrustList Editorial
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17 Sept 2026 · TrustList Editorial
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10 Oct 2026 · TrustList Editorial
Our count of 84 October items finds 73 named a lead investor, 63 a stage and 6 a company-stated valuation, while none of the 48 customer or…
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