Company lists · Data refreshed September 2026
Top 23 Multilingual SEO companies based in the United Kingdom
RevenueBase identified 88 company matches for multilingual SEO companies associated with the United Kingdom as of September 2026 and tracks 452 professional contacts across them, including 94 with verified work emails. London is the largest hub.
This list covers company matches for multilingual SEO companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 23 largest multilingual SEO companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 48 contacts → | ||||
Exact match “Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 44 contacts → | ||||
Exact match “We are more than a Language Service Provider.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 34 contacts → | ||||
Exact match “AJT were translation and localisation specialists for the European market, offering a range of professional language services to business clients, including translation…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 11 contacts → | ||||
Exact match “A trusted Yorkshire translation agency since 2003, we’ve translated millions of words and hundreds of websites.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “Expert marketing translation and SEO localisation services for the SaaS, hospitality, food, education, and wellness sectors.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 8 contacts → | ||||
Exact match “We offer international, AI-optimised SEO and performance marketing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 7 contacts → | ||||
Exact match “Diary Of An SEO is a specialist international and local SEO consultancy, focused on helping businesses scale globally and dominate in key locations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “OSI is a specialized provider of translation & language services, multilingual content production and international marketing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “You deserve to be discovered when your ideal customer searches.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Welcome to the translation company that gets SEO.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “DubSEO is a London based SEO company, a group of professionals who combine our individual expertise to form a highly successful team, helping individuals, companies and charities…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Indigoextra are multilingual SEO experts, helping clients in the UK and Europe thrive.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “We help ambitious independent businesses scale-up and grow faster with SEO.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “10 LOC allows content publishers to increase international fan engagement, improve accessibility and capitalise on global commercial opportunities with our sector specific…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Traffic Optimiser, founded in 2009, is a London-based SEO and PPC agency with offices in Poznan, Budapest, Melbourne and Santiago.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “SEO Services in London * Search Engine Optimisation in London, UK * Content Marketing Heffalump Ltd is an SEO company that aims to provide a transparent, simple services with…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Interceptor Solutions Ltd specialises in software solutions that provide multilingual enablement for web applications.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “MarketingTech works with Heathcare, Professional Services and eCommerce businesses to ensure they're searchable on Google, LLMs and will consistently generate qualified leads in…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Distinctive Media Solutions provide innovative multilingual content and SEO services that enable companies to stand out in the digital world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “With over 10 years’ experience in the world of SEO I can help you to achieve your goals through a solid foundation of technical SEO tactics and forward thinking, innovative…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Meraki SEO deliver strategies that work.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Technical SEO audits Site migration or launch SEO consultation In-depth keyword research Backlink analysis Penguin/Panda and algorithm update penalty recovery B2C and eCommerce…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “multilingual SEO companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 23 of 88 multilingual SEO companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Multilingual SEO companies based in the United Kingdom at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 88 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “multilingual SEO companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 94 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “multilingual SEO companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many multilingual SEO companies are there based in the United Kingdom?
RevenueBase identified 88 company matches for multilingual SEO companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Screaming Frog tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most multilingual SEO companies?
London leads with 27 company records, followed by Birmingham (4) and Brighton (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 94 professional contacts with verified work emails tracked across these 88 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.
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Company intelligence · public preview
Top 23 multilingual SEO companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 88 matching company records for multilingual SEO companies based in the United Kingdom, with 452 tracked contacts and 94 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 multilingual SEO companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Screaming Frogscreamingfrog.co.ukHQ: Henley-on-thames, United KingdomReported employees: 11-50 | Henley-on-thames, United Kingdom | 11-50 | Exact match | 48 contacts → |
“Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ultimate Languages LTDultimatelanguages.comHQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 44 contacts → |
“We are more than a Language Service Provider.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AJTteamajt.comHQ: Newquay, United KingdomReported employees: 11-50 | Newquay, United Kingdom | 11-50 | Exact match | 34 contacts → |
“AJT were translation and localisation specialists for the European market, offering a range of professional language services to business clients, including translation…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wéb-Tränslatiônsweb-translations.com HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 11 contacts → |
“A trusted Yorkshire translation agency since 2003, we’ve translated millions of words and hundreds of websites.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crisol Translation Servicescrisoltranslations.com HQ: London London, United KingdomReported employees: 1-10 | London London, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Expert marketing translation and SEO localisation services for the SaaS, hospitality, food, education, and wellness sectors.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Serps Invaders Certified B Corpserps-invaders.com HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We offer international, AI-optimised SEO and performance marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Diary Of An SEOdiaryofanseo.comHQ: Bath, United KingdomReported employees: 1-10 | Bath, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Diary Of An SEO is a specialist international and local SEO consultancy, focused on helping businesses scale globally and dominate in key locations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  OSIosi-company.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“OSI is a specialized provider of translation & language services, multilingual content production and international marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Straight UP Searchstraightupsearch.comHQ: Great Doddington, United KingdomReported employees: 1-10 | Great Doddington, United Kingdom | 1-10 | Exact match | 6 contacts → |
“You deserve to be discovered when your ideal customer searches.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Leaf Translationsleaftranslations.com HQ: York, United KingdomReported employees: 1-10 | York, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Welcome to the translation company that gets SEO.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dubseodubseo.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“DubSEO is a London based SEO company, a group of professionals who combine our individual expertise to form a highly successful team, helping individuals, companies and charities…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Indigoextraindigoextra.comHQ: Loscoe, United KingdomReported employees: 11-50 | Loscoe, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Indigoextra are multilingual SEO experts, helping clients in the UK and Europe thrive.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Tilioustilious.comHQ: Worthing, United KingdomReported employees: 1-10 | Worthing, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We help ambitious independent businesses scale-up and grow faster with SEO.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  10 LOC10loc.comHQ: Swansea, United KingdomReported employees: 11-50 | Swansea, United Kingdom | 11-50 | Exact match | 5 contacts → |
“10 LOC allows content publishers to increase international fan engagement, improve accessibility and capitalise on global commercial opportunities with our sector specific…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Traffic Optimisertrafficoptimiser.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Traffic Optimiser, founded in 2009, is a London-based SEO and PPC agency with offices in Poznan, Budapest, Melbourne and Santiago.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Heffalump LTDheffalump.coHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“SEO Services in London * Search Engine Optimisation in London, UK * Content Marketing Heffalump Ltd is an SEO company that aims to provide a transparent, simple services with…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Interceptor Solutions LTDlinguaskin.comHQ: Newport, United KingdomReported employees: 1-10 | Newport, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Interceptor Solutions Ltd specialises in software solutions that provide multilingual enablement for web applications.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Marketingtechmarketingtech.londonHQ: Kingston Upon Thames, United KingdomReported employees: 1-10 | Kingston Upon Thames, United Kingdom | 1-10 | Exact match | 2 contacts → |
“MarketingTech works with Heathcare, Professional Services and eCommerce businesses to ensure they're searchable on Google, LLMs and will consistently generate qualified leads in…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Egnetix Digitalegnetixdigital.co.uk HQ: Gillingham, United KingdomReported employees: 1-10 | Gillingham, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Distinctive Media Solutionsdistinctivemediasolutions.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Distinctive Media Solutions provide innovative multilingual content and SEO services that enable companies to stand out in the digital world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Sheep Digitalsheep.digitalHQ: Colchester, United KingdomReported employees: 1-10 | Colchester, United Kingdom | 1-10 | Exact match | 1 contacts → |
“With over 10 years’ experience in the world of SEO I can help you to achieve your goals through a solid foundation of technical SEO tactics and forward thinking, innovative…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Meraki SEOmeraki-seo.co.ukHQ: Rugby, United KingdomReported employees: 1-10 | Rugby, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Meraki SEO deliver strategies that work.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | DAN Callis SEOdancallisseo.com HQ: Suffolk, United KingdomReported employees: 1-10 | Suffolk, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Technical SEO audits Site migration or launch SEO consultation In-depth keyword research Backlink analysis Penguin/Panda and algorithm update penalty recovery B2C and eCommerce…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 88 company matches
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Multilingual SEO companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 88 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for multilingual SEO companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many multilingual SEO companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 88 matching company records, 452 tracked contacts and 94 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Multilingual SEO companies by geography
Cite this list
RevenueBase Data Team. Top 23 multilingual SEO companies based in the United Kingdom. Snapshot: September 27, 2026. https://revenuebase.ai/companies/multilingual-seo-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
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- Lists A-Z
- New lists
- Multilingual SEO companies based in Canada
- Multilingual SEO companies based in France
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- Multilingual SEO companies based in the United States
Company intelligence · public preview
Top 23 multilingual SEO companies based in the United Kingdom
RevenueBase records 88 matching company records for multilingual SEO companies based in the United Kingdom, with 452 tracked contacts and 94 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 multilingual SEO companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Screaming Frogscreamingfrog.co.uk HQ: Henley-on-thames, United KingdomReported employees: 11-50 | Henley-on-thames, United Kingdom | 11-50 | Exact match | 48 contacts → |
“Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ultimate Languages LTDultimatelanguages.com HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 44 contacts → |
“We are more than a Language Service Provider.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AJTteamajt.com HQ: Newquay, United KingdomReported employees: 11-50 | Newquay, United Kingdom | 11-50 | Exact match | 34 contacts → |
“AJT were translation and localisation specialists for the European market, offering a range of professional language services to business clients, including translation…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wéb-Tränslatiônsweb-translations.com HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 11 contacts → |
“A trusted Yorkshire translation agency since 2003, we’ve translated millions of words and hundreds of websites.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crisol Translation Servicescrisoltranslations.com HQ: London London, United KingdomReported employees: 1-10 | London London, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Expert marketing translation and SEO localisation services for the SaaS, hospitality, food, education, and wellness sectors.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Serps Invaders Certified B Corpserps-invaders.com HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We offer international, AI-optimised SEO and performance marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diary Of An SEOdiaryofanseo.com HQ: Bath, United KingdomReported employees: 1-10 | Bath, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Diary Of An SEO is a specialist international and local SEO consultancy, focused on helping businesses scale globally and dominate in key locations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | OSIosi-company.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“OSI is a specialized provider of translation & language services, multilingual content production and international marketing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Straight UP Searchstraightupsearch.com HQ: Great Doddington, United KingdomReported employees: 1-10 | Great Doddington, United Kingdom | 1-10 | Exact match | 6 contacts → |
“You deserve to be discovered when your ideal customer searches.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Leaf Translationsleaftranslations.com HQ: York, United KingdomReported employees: 1-10 | York, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Welcome to the translation company that gets SEO.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dubseodubseo.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“DubSEO is a London based SEO company, a group of professionals who combine our individual expertise to form a highly successful team, helping individuals, companies and charities…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Indigoextraindigoextra.com HQ: Loscoe, United KingdomReported employees: 11-50 | Loscoe, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Indigoextra are multilingual SEO experts, helping clients in the UK and Europe thrive.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tilioustilious.com HQ: Worthing, United KingdomReported employees: 1-10 | Worthing, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We help ambitious independent businesses scale-up and grow faster with SEO.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 10 LOC10loc.com HQ: Swansea, United KingdomReported employees: 11-50 | Swansea, United Kingdom | 11-50 | Exact match | 5 contacts → |
“10 LOC allows content publishers to increase international fan engagement, improve accessibility and capitalise on global commercial opportunities with our sector specific…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Traffic Optimisertrafficoptimiser.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Traffic Optimiser, founded in 2009, is a London-based SEO and PPC agency with offices in Poznan, Budapest, Melbourne and Santiago.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Heffalump LTDheffalump.co HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“SEO Services in London * Search Engine Optimisation in London, UK * Content Marketing Heffalump Ltd is an SEO company that aims to provide a transparent, simple services with…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Interceptor Solutions LTDlinguaskin.com HQ: Newport, United KingdomReported employees: 1-10 | Newport, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Interceptor Solutions Ltd specialises in software solutions that provide multilingual enablement for web applications.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Marketingtechmarketingtech.london HQ: Kingston Upon Thames, United KingdomReported employees: 1-10 | Kingston Upon Thames, United Kingdom | 1-10 | Exact match | 2 contacts → |
“MarketingTech works with Heathcare, Professional Services and eCommerce businesses to ensure they're searchable on Google, LLMs and will consistently generate qualified leads in…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Egnetix Digitalegnetixdigital.co.uk HQ: Gillingham, United KingdomReported employees: 1-10 | Gillingham, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Distinctive Media Solutionsdistinctivemediasolutions.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Distinctive Media Solutions provide innovative multilingual content and SEO services that enable companies to stand out in the digital world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sheep Digitalsheep.digital HQ: Colchester, United KingdomReported employees: 1-10 | Colchester, United Kingdom | 1-10 | Exact match | 1 contacts → |
“With over 10 years’ experience in the world of SEO I can help you to achieve your goals through a solid foundation of technical SEO tactics and forward thinking, innovative…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Meraki SEOmeraki-seo.co.uk HQ: Rugby, United KingdomReported employees: 1-10 | Rugby, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Meraki SEO deliver strategies that work.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | DAN Callis SEOdancallisseo.com HQ: Suffolk, United KingdomReported employees: 1-10 | Suffolk, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Technical SEO audits Site migration or launch SEO consultation In-depth keyword research Backlink analysis Penguin/Panda and algorithm update penalty recovery B2C and eCommerce…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 88 company matches
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Multilingual SEO companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 88 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for multilingual SEO companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many multilingual SEO companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 88 matching company records, 452 tracked contacts and 94 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Multilingual SEO companies by geography
Cite this list
RevenueBase Data Team. Top 23 multilingual SEO companies based in the United Kingdom. Snapshot: September 27, 2026. https://revenuebase.ai/companies/multilingual-seo-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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