Company lists · Data refreshed September 2026

Top 25 Enterprise SEO agencies based in Manchester, United Kingdom

RevenueBase identified 138 enterprise SEO agencies headquartered in Manchester, United Kingdom as of September 2026 and tracks 831 professional contacts across them, including 210 with verified work emails and 58 with mobile numbers. London is the largest hub.

This list covers enterprise SEO agencies headquartered in Manchester, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 12, 2026 86% judged on-target in blind review
138Companies
831Contacts tracked
210Verified emails
58Mobile numbers
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The 25 largest enterprise SEO agencies based in Manchester, United Kingdom

Ranked by team size
Top 25 of 138 enterprise SEO agencies based in Manchester, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise SEO agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceManchester, United KingdomHQ checked Sep 12, 2026n/a62 contacts →

Indirect evidence

“We're experts in making marketing work harder for SMEs in any sector.”

Source: RevenueBase Database · checked Sep 12, 2026
2Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5058 contacts →

Indirect evidence

“At I-COM we don't just build websites, we consider the full digital marketing mix to create innovative and agile digital marketing campaigns that get results.”

Source: RevenueBase Database · checked Sep 12, 2026
3Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5047 contacts →

Indirect evidence

“Since FirstFound has helped thousands of customers to succeed in the digital world.”

Source: RevenueBase Database · checked Sep 12, 2026
4Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-5047 contacts →

Partial evidence

“JBH is a performance-driven digital PR and SEO agency with offices in Manchester and London, working with consumer brands all over the world to support them with their organic…”

Source: RevenueBase Database · checked Sep 12, 2026
5Partial evidenceManchester, United KingdomHQ checked Sep 12, 202651-20041 contacts →

Partial evidence

“Digitaloft is an award-winning, Great Place To Work Certified, digital PR and SEO agency specialising in helping businesses improve their online presence and increase their brand…”

Source: RevenueBase Database · checked Sep 12, 2026
6Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5032 contacts →

Indirect evidence

“Soap Media is an award-winning, industry-leading digital marketing agency based in Preston & Manchester.”

Source: RevenueBase Database · checked Sep 12, 2026
7Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5027 contacts →

Indirect evidence

“PushON are an award-winning full service ecommerce agency based in Manchester, with clients throughout the UK.”

Source: RevenueBase Database · checked Sep 12, 2026
8Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202651-20022 contacts →

Indirect evidence

“Welcome to ActiveWin, where digital marketing mastery meets innovative solutions.”

Source: RevenueBase Database · checked Sep 12, 2026
9Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-5022 contacts →

Partial evidence

“Are you looking for a proven SEO traffic increase strategy?”

Source: RevenueBase Database · checked Sep 12, 2026
10Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-5021 contacts →

Partial evidence

“We empower progressive, ambitious companies who wish to hire the best SEO talent worldwide to optimise efficiency, profitability and performance.”

Source: RevenueBase Database · checked Sep 12, 2026
11Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5016 contacts →

Indirect evidence

“Growing a business is hard.”

Source: RevenueBase Database · checked Sep 12, 2026
12Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-5015 contacts →

Partial evidence

“Based in Manchester, UK and founded in 2006, Candidsky is one of the leading digital marketing agencies with a long track record of delivering outstanding results through SEO…”

Source: RevenueBase Database · checked Sep 12, 2026
13Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202651-20013 contacts →

Indirect evidence

“Most businesses struggle to sell a broad range of product categories, which creates black holes in web sales and prevents you from generating new pathways to land and expand sales…”

Source: RevenueBase Database · checked Sep 12, 2026
14Partial evidenceManchester, United KingdomHQ checked Sep 12, 20261-1012 contacts →

Partial evidence

“We're a Search Engine Marketing agency that specialises in high-performance, high-accountability SEO & PPC campaigns.”

Source: RevenueBase Database · checked Sep 12, 2026
15Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5011 contacts →

Indirect evidence

“Juicy Media Group is a handful of industry leading digital service offerings.”

Source: RevenueBase Database · checked Sep 12, 2026
16Indirect evidenceManchester, United KingdomHQ checked Sep 12, 20261-1011 contacts →

Indirect evidence

“Our Digital Team is a Manchester based Digital Marketing Consultancy that works with brands, agencies and publishers to improve results from digital, search and social media…”

Source: RevenueBase Database · checked Sep 12, 2026
17Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5011 contacts →

Indirect evidence

“We're Red Cow Media and we're an award winning online marketing agency in Manchester City Centre.”

Source: RevenueBase Database · checked Sep 12, 2026
18Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-5010 contacts →

Indirect evidence

“With offices located in the United Kingdom and India, NextGen Web Solutions is a leading provider of specialized web development and marketing services that enable companies to…”

Source: RevenueBase Database · checked Sep 12, 2026
19Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-509 contacts →

Partial evidence

“Specialised SEO Agency providing Digital Marketing services since 2012.”

Source: RevenueBase Database · checked Sep 12, 2026
20Partial evidenceManchester, United KingdomHQ checked Sep 12, 20261-108 contacts →

Partial evidence

“Jammy Digital are an SEO and blog writing agency that help businesses get more traffic, rankings, leads and sales from their content.”

Source: RevenueBase Database · checked Sep 12, 2026
21Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-507 contacts →

Indirect evidence

“We are a creative,"hybrid" search engine-optimised digital PR agency that offers solid guarantees.”

Source: RevenueBase Database · checked Sep 12, 2026
22Indirect evidenceManchester, United KingdomHQ checked Sep 12, 20261-106 contacts →

Indirect evidence

“GIFS Media.LIKE STEROIDS FOR BUSINESS Growing a business is hard.”

Source: RevenueBase Database · checked Sep 12, 2026
23Indirect evidenceManchester, United KingdomHQ checked Sep 12, 20261-105 contacts →

Indirect evidence

“Websites that convert.”

Source: RevenueBase Database · checked Sep 12, 2026
24Partial evidenceManchester, United KingdomHQ checked Sep 12, 202611-505 contacts →

Partial evidence

“Bite Digital are web development experts specialising in Search Engine Optimisation (SEO).”

Source: RevenueBase Database · checked Sep 12, 2026
25Indirect evidenceManchester, United KingdomHQ checked Sep 12, 202611-504 contacts →

Indirect evidence

“Engineering discoverability for brands with audiences that Search Everywhere® The Future of Search is Here.”

Source: RevenueBase Database · checked Sep 12, 2026

Showing 25 of 138 enterprise SEO agencies based in Manchester, United Kingdom

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Enterprise SEO agencies based in Manchester, United Kingdom at a glance

As of Sep 12, 2026
25.3%Verified-email coverage
7.0%Mobile-number coverage
6.0Average contacts per company
1-10Median size (employees)
660.1%Largest-city concentration · London
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
45
51-200
8

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 76.0d

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise SEO agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Manchester, United Kingdom whose own description of what they do matches “enterprise SEO agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise SEO agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among enterprise SEO agencies, and records with no verified work email. Companies headquartered outside Manchester are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 210 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 12, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise SEO agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise SEO agencies are there based in Manchester, United Kingdom?

RevenueBase identified 138 enterprise SEO agencies headquartered in Manchester, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TOWN, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most enterprise SEO agencies?

London leads with 911 headquartered companies, followed by Manchester (146) and Birmingham (101).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 210 verified decision-maker contacts tracked across these 138 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.