August 27, 2026 • Category: Top SEO Firms

Top SEO Companies in United Kingdom

The List Of Top 10+ SEO Companies In United Kingdom | Top SEO United Kingdom Companies 2026

Researched by: App Development Companies Team Updated: August 27, 2026

This directory currently lists 4,177 SEO companies as of August 2026. Leading the pack right now is Synthesis Technology (5.0-star average from 4 verified reviews, $25 - $49 / hr, in business since 2004). Across the board, the midpoint hourly rate is $37, the median rating is 4.4, and 21% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, AI Development, Web Development, and Virtual Reality.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. On average, clients give these seo firms a 4.4/5. $25 - $49 / hr is the most common rate band. About 20% report having 50 or more employees. Before you contact a shortlisted firm, take a look at its review history and past project portfolio - listings only go live after a manual check of founding year, services offered, and headcount, and reviews are moderated first.

21
Verified Firms
$25 - $49 / hr
Most Common Rate
4.4
Average Rating
109
Countries
20%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement - sponsorship does not affect star ratings or review content.
Ranked List
Top firms first
Leader Matrix
Quality x Affordability
World Map
Geography + Density
Pricing Heatmap
Country x Price tier

Top-Ranked SEO Companies

Compare the highest-ranked firms first side by side.

Showing firms in United Kingdom Clear filter ×
Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 Hyperlink InfoSystem 5.0 71 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit
2 B60 4.6 14 $150 - $199 / hr 10 - 49 2012 Royal Leamington Spa, England Visit
3 Calvium 4.6 14 Undisclosed 10 - 49 2009 Bristol, England Visit
4 The Munro Agency 4.6 12 $150 - $199 2 - 9 2015 Visit
5 Glow New Media 4.6 11 $150 - $199 2 - 9 2007 Visit
6 Digital Ethos 4.5 14 N/A N/A Visit
7 Inspired Agency 4.5 14 N/A 10 - 49 2007 Visit
8 KIJO 4.5 14 $150 - $199 2 - 9 2014 Visit
9 Cyberfrog Design 4.5 13 N/A 2 - 9 2010 Visit
10 OneATM 4.5 13 $25 - $49 2 - 9 2015 Visit

Explore Top SEO Company Near You

1. Hyperlink InfoSystem

Sponsored
Verified 5.0/5 (71 reviews)
309-791-4105
Visit Website Visit Profile

1. Hyperlink InfoSystem

Sponsored
Verified 5.0/5 (71 reviews)
309-791-4105

info@hyperlinkinfosystem.com
$25 - $49 / hr
1,000 - 9,999
Founded 2011
Avg. Project Cost: $30,000+
Jersey City, NJ
mobile app development Mobile App Development custom application development Custom Application Development
Businesses looking for a reliable technology partner often consider Hyperlink InfoSystem. Their core services include Mobile App Development. The company operates with a team of 1,000 - 9,999 professionals. Clients can expect pricing around $25 - $49 / hr/hr, with projects averaging about $30,000. Their home base is Jersey City, NJ. This profile is a starting point — reach out to Hyperlink InfoSystem directly to discuss project specifics.

2. B60

+442012120405200270
Visit Website Visit Profile

2. B60

+442012120405200270

hello@b60apps.co.uk
$150 - $199 / hr
10 - 49
Founded 2012
Avg. Project Cost: $25,000+
Royal Leamington Spa, England
mobile app development Mobile App Development vr app development VR App Development enterprise app modernization Enterprise App Modernization seo SEO ai development AI Development business analysis & consulting Business Analysis & Consulting maintenance Maintenance
Since 2012, B60 has operated as a technology services provider. The company's main offerings are Mobile App Development. B60 employs 10 - 49 people. Typical hourly rates run around $150 - $199 / hr/hr, with an average project cost near $25,000. Clients have rated B60 4.5 out of 5 in 3 reviews. The team is based in Royal Leamington Spa, England. This profile is a starting point — reach out to B60 directly to discuss project specifics.

3. Calvium

01172262000

hello@calvium.com
Undisclosed
10 - 49
Founded 2009
Avg. Project Cost: $30,000+
Bristol, England
mobile app development Mobile App Development web development Web Development vr app development VR App Development ar app development AR App Development unity 3d game development Unity 3D Game Development iot app development IoT App Development seo SEO ai development AI Development business analysis & consulting Business Analysis & Consulting enterprise app development Enterprise App Development cryptocurrency wallet development Cryptocurrency Wallet Development smart contracts audits Smart Contracts Audits
Calvium is a technology company founded in 2009. Their core services include Mobile App Development and UI/UX Design. With 10 - 49 people on staff, Calvium can take on projects of varying size. Projects with this company average about $30,000. Calvium operates out of Bristol, England. Overall, Calvium is one of the options worth shortlisting for a technology project.

4. The Munro Agency

+441412126354
Visit Website Visit Profile

4. The Munro Agency

+441412126354

hello@munro.agency
$150 - $199
2 - 9
Founded 2015
Avg. Project Cost: $35,000+
mobile app development Mobile App Development web development Web Development ui-ux design UI-UX Design web design Web Design branding Branding social media marketing Social Media Marketing seo SEO digital strategy Digital Strategy
The Munro Agency has been in business since 2015, delivering technology projects for clients. Their core services include Mobile App Development. With 2 - 9 people on staff, The Munro Agency can take on projects of varying size. Typical hourly rates run around $150 - $199/hr, with an average project cost near $35,000. This profile is a starting point — reach out to The Munro Agency directly to discuss project specifics.

5. Glow New Media

+441517079770
Visit Website Visit Profile

5. Glow New Media

+441517079770

info@glow-internet.com
$150 - $199
2 - 9
Founded 2007
Avg. Project Cost: $60,000+
mobile app development Mobile App Development web development Web Development ui-ux design UI-UX Design web design Web Design social media marketing Social Media Marketing seo SEO
Since 2007, Glow New Media has operated as a technology services provider. Their core services include Web Development and Digital Marketing. With 2 - 9 people on staff, Glow New Media can take on projects of varying size. Typical hourly rates run around $150 - $199/hr, with an average project cost near $60,000. Overall, Glow New Media is one of the options worth shortlisting for a technology project.

6. Digital Ethos

+443337720189
Visit Website Visit Profile

6. Digital Ethos

+443337720189

hello@digitalethos.net
N/A
N/A
Avg. Project Cost: $50,000+
mobile app development Mobile App Development web development Web Development web design Web Design social media marketing Social Media Marketing seo SEO
Digital Ethos works with clients to plan, build, and ship digital products. Digital Ethos focuses on Mobile App Development. Projects with this company average about $50,000. This gives a quick snapshot of what to expect when working with Digital Ethos.

7. Inspired Agency

+441912658585
Visit Website Visit Profile

7. Inspired Agency

+441912658585

N/A
N/A
10 - 49
Founded 2007
Avg. Project Cost: $10,000+
mobile app development Mobile App Development web development Web Development ui-ux design UI-UX Design web design Web Design e-commerce development E-commerce Development social media marketing Social Media Marketing seo SEO digital strategy Digital Strategy content management system Content Management System
Inspired Agency works with clients to plan, build, and ship digital products. Inspired Agency focuses on Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects with this company average about $10,000. This gives a quick snapshot of what to expect when working with Inspired Agency.

8. KIJO

+441217261250

hello@KIJO.co
$150 - $199
2 - 9
Founded 2014
Avg. Project Cost: $60,000+
mobile app development Mobile App Development web development Web Development web design Web Design branding Branding social media marketing Social Media Marketing seo SEO content marketing Content Marketing
KIJO is a technology company founded in 2014. Their core services include UI/UX Design. With 2 - 9 people on staff, KIJO can take on projects of varying size. Clients can expect pricing around $150 - $199/hr, with projects averaging about $60,000. This gives a quick snapshot of what to expect when working with KIJO.

9. Cyberfrog Design

+441517094930
Visit Website Visit Profile

9. Cyberfrog Design

+441517094930

info@cyberfrogdesign.co.uk
N/A
2 - 9
Founded 2010
Avg. Project Cost: $10,000+
mobile app development Mobile App Development web development Web Development ui-ux design UI-UX Design web design Web Design branding Branding social media marketing Social Media Marketing seo SEO digital strategy Digital Strategy
Since 2010, Cyberfrog Design has operated as a technology services provider. The company's main offerings are Mobile App Development. Cyberfrog Design employs 2 - 9 people. Projects with this company average about $10,000. These details offer a useful starting point when evaluating Cyberfrog Design.

10. OneATM

N/A

hello@1atmpro.com
$25 - $49
2 - 9
Founded 2015
Avg. Project Cost: $35,000+
seo SEO advertising, media Advertising, Media app marketing App Marketing blockchain development Blockchain Development
OneATM is a software development company that turns ideas into working products. OneATM works across web, mobile, and custom software development. OneATM employs 2 - 9 people. Clients can expect pricing around $25 - $49/hr, with projects averaging about $35,000. This profile is a starting point — reach out to OneATM directly to discuss project specifics.

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