17 Sept 2026 · TrustList Editorial
How to choose a digital marketing agency: the 2026 buyer's guide
How to brief a marketing agency, agree measurement before work starts, and check it follows UK and US rules on ads, reviews, influencers…
5 of 20 digital marketing companies ranked on evidence in the Q4 2026 edition.
Between them, the 20 digital marketing companies on this page cover SEO (6), advertising & marketing (5), seo agencies (5) and business services (4). They also list work in London, Lahore, Dublin and Manchester. 20 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
5 of 20 digital marketing companies ranked on evidence held on 5 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.

ICE Productions Ltd is a British video production company with more than 25 years in the industry.
Why #1: Based in Birmingham, UK · In business 25+ years — as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

IDM Media is a video production agency in Birmingham, in the West Midlands. Since 2007 it has made hundreds of films for clients in the Midlands, elsewhere in the UK and abroad.
Why #2: Based in Birmingham, West Midlands, UK · Founded 2007 — as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Social Media Marketing · Web Design · SEO · Also in Oxford and Nice
Koenig Web Design Ltd is a web design agency in Birmingham. It makes websites for small and medium businesses in the West Midlands and across the UK, and has been trading since…
Why #3: Based in Birmingham, West Midlands · Founded 2008 — as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Market Research · Creative · Advertising
Birmingham market research firm running qualitative and quantitative studies, survey programming and global data collection
Why #4: Based in Birmingham, UK · In business 14+ years — as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Social Media Marketing · SEO · Advertising
Blue Reliance is a business IT support company serving Birmingham and the West Midlands.
Why #5: Based in Birmingham, UK · In business 10+ years — as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Construction · Energy · Also in Lichfield
Eureka! Research is a market research agency that began in 2016.
On record: Founded 2016 — as stated on its own website, read 5 Oct 2026
Top Digital Marketing Companies · Advertising & Marketing · Seo Agencies · Also in Braintree and Belfast
C0MPLÉX1 is a full service Internet marketing company, headquartered in Raleigh, NC, offering search engine optimization (SEO), PPC management, web design and web development.
Top Digital Marketing Companies · Advertising & Marketing · Seo Agencies · Also in Nottingham and Bedford
Inqnest is an integrated marketing agency headquartered in New Delhi, India with offices in Bangalore.
Advertising & Marketing · Seo Agencies · Business Services · Also in Belfast and Nottingham
Crafting compelling campaigns, automating your processes seamlessly. We're more than an agency; we're your digital growth catalyst.
Top Digital Marketing Companies · Advertising & Marketing · Seo Agencies · Also in Lahore and Dublin
Wide Wings Media and Advertising Agency is a UAE-based marketing company that offers varied digital marketing services to an ever-growing roster of clients and industries.
Advertising & Marketing · Seo Agencies · Advertising Companies · Also in Belfast and Nottingham
World SEO Services, known as the best digital marketing agency for global SEO, offers the expertise, innovation, and tailored strategies needed to achieve remarkable results.

Consumer Products & Services · Business Services · SEO · Also in Bath
Bootcamp Media is an internet marketing and web design agency in Birmingham city centre, with further numbers listed for Cheltenham and Exeter.
On record: Based in Birmingham

SEO · PPC · Creative · Also in Exeter
Ecommerce Website Design Ltd is a Birmingham company that develops websites for online selling.
On record: Based in Birmingham, UK
Euro Netstart is a web design and digital marketing agency in Birmingham city centre.
On record: Based in Birmingham, England

Creative · Driving
Video production company in Birmingham and the Netherlands making films for charities, public bodies and purpose-led brands
On record: Based in Birmingham, England

Globalgraphics is a web design agency in Birmingham that has built websites for businesses for more than 20 years.
On record: Based in Birmingham

Driving
IE Design Consultancy is a Birmingham company that trades digitally as IE Digital.
On record: Based in Birmingham, UK

Consumer Products & Services · Business Services · Digital Marketing · Also in London
In Front Digital is a digital marketing agency in Birmingham, England, run by search engine specialists.
On record: Based in Birmingham, United Kingdom

Digital Marketing · SEO · PPC
Infrism Digital describes itself as a digital marketing agency for Birmingham businesses.
On record: Based in Birmingham

Digital Marketing · Web Design · Creative
Infrism Technologies is a web design and app development agency serving Birmingham and the wider West Midlands.
On record: Based in Birmingham, West Midlands, UK
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