Company lists · Data refreshed November 2026
Top 22 Customer portal development agencies based in the United Kingdom
RevenueBase identified 58 company matches for customer portal development agencies associated with the United Kingdom as of November 2026 and tracks 225 professional contacts across them, including 86 with verified work emails. London is the largest hub.
This list covers company matches for customer portal development agencies 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 November 6, 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 22 largest customer portal development agencies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 30 contacts → | ||||
Exact match “CSI Media is an award-winning web and software development agency who combine inspiring design with the latest tech to deliver world-class digital solutions including CMS…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 22 contacts → | ||||
Exact match “Clinked is a white-label client portal that brings communication, files, approvals, and project updates into one secure, branded space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 17 contacts → | ||||
Exact match “FastDox is a pioneering software solutions company specialising in tailor-made, branded software for global businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 11 contacts → | ||||
Exact match “Nvisage specialises in working with not-for-profit and government organisations to develop customer-focused websites, portals, intranets and bespoke software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 9 contacts → | ||||
Exact match “A technology agency and team of experts with 20+ years’ experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “Most SMEs don’t have a technology problem, they have a process problem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “A digital agency with over 20 years experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “We are a London based web development agency specialising in content management systems, email marketing, e-commerce and web hosting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “Born in 2003, 360 is a full service, bespoke web design and development agency based in Sevenoaks, Kent.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 2 contacts → | ||||
Exact match “25Digital is a web design & development agency bringing fresh ideas, a creative team, and a wealth of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “RockBridge specialises in off-the-shelf self-service portals for ERP applications, offering our feature-rich Customer Portal, Supplier Portal, and Rental Portal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “We offer streamlined and straight forward web design & development services to businesses and white label partners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “If you are looking for a reliable and effective digital partner for your creative agency, we can help.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “We are an Outsourced Web Development agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Your business' vision and passion deserve to be seen and they also deserve a custom digital portal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “We provide creativity born from originality, built by talented people and strategy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “With over 20 years industry experience, we can provide bespoke services to develop the right website for you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Root Solutions specialise in making clean and intuitive websites for small businesses and start-ups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “WordPress Web Design Agency & Custom WordPress Development Experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “A senior web studio for agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Moonfive - Your Partner in Custom Business Management Systems At Moonfive, we go beyond standard solutions by designing and supporting tailored management systems that perfectly…” Recorded in the RevenueBase company graph · Nov 6, 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 “customer portal development agencies”. 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 22 of 58 customer portal development agencies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Customer portal development agencies based in the United Kingdom at a glance
As of Nov 6, 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 58 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 “customer portal development agencies” 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 86 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 November 6, 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 “customer portal development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many customer portal development agencies are there based in the United Kingdom?
RevenueBase identified 58 company matches for customer portal development agencies associated with the United Kingdom as of November 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?
CSI Media tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most customer portal development agencies?
London leads with 9 company records, followed by Leeds (3) and Brighton (2).
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 86 professional contacts with verified work emails tracked across these 58 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 customer portal development agencies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Customer portal development agencies by geography
- Customer portal development agencies based in Brazil
- Customer portal development agencies based in France
- Customer portal development agencies based in Germany
- Customer portal development agencies based in India
- Customer portal development agencies based in Italy
- Customer portal development agencies based in the Netherlands
- Customer portal development agencies based in the United States
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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Customer portal development agencies based in Brazil
- Customer portal development agencies based in France
- Customer portal development agencies based in Germany
- Customer portal development agencies based in India
- Customer portal development agencies based in Italy
- Customer portal development agencies based in the Netherlands
Company intelligence · public preview
Top 22 customer portal development agencies 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 58 matching company records for customer portal development agencies based in the United Kingdom, with 225 tracked contacts and 86 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 22 customer portal development agencies 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 |  CSI Mediacsimedia.netHQ: Crewe, United KingdomReported employees: 11-50 | Crewe, United Kingdom | 11-50 | Exact match | 30 contacts → |
“CSI Media is an award-winning web and software development agency who combine inspiring design with the latest tech to deliver world-class digital solutions including CMS…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  clinked.comclinked.comHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Clinked is a white-label client portal that brings communication, files, approvals, and project updates into one secure, branded space.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Fastdoxfastdox.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 17 contacts → |
“FastDox is a pioneering software solutions company specialising in tailor-made, branded software for global businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nvisagenvisage.co.ukHQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Nvisage specialises in working with not-for-profit and government organisations to develop customer-focused websites, portals, intranets and bespoke software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kalagokalago.digitalHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“A technology agency and team of experts with 20+ years’ experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cloud Application Services LTDcloudapplicationservices.comHQ: Omagh, United KingdomReported employees: 11-50 | Omagh, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Most SMEs don’t have a technology problem, they have a process problem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Boxharryboxharry.comHQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“A digital agency with over 20 years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Pilotbean LTDpilotbean.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We are a London based web development agency specialising in content management systems, email marketing, e-commerce and web hosting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  360ss360ss.comHQ: Sevenoaks, United KingdomReported employees: 11-50 | Sevenoaks, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Born in 2003, 360 is a full service, bespoke web design and development agency based in Sevenoaks, Kent.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  25digital25digital.co.ukHQ: Melksham, United KingdomReported employees: 1-10 | Melksham, United Kingdom | 1-10 | Exact match | 2 contacts → |
“25Digital is a web design & development agency bringing fresh ideas, a creative team, and a wealth of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rockbridge ERP Systems Integration Specialistsrockbridgesoftware.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“RockBridge specialises in off-the-shelf self-service portals for ERP applications, offering our feature-rich Customer Portal, Supplier Portal, and Rental Portal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Felinesoft LTDfelinesoft.comHQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Zestcode Digitalzestcode.co.ukHQ: Raunds, United KingdomReported employees: 1-10 | Raunds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We offer streamlined and straight forward web design & development services to businesses and white label partners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ollie Ford & Company LTDollieford.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“If you are looking for a reliable and effective digital partner for your creative agency, we can help.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Digital WEB Mediawearedwm.com HQ: Cornwall, United KingdomReported employees: 1-10 | Cornwall, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are an Outsourced Web Development agency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Studio Folklorestudiofolklore.co.ukHQ: Stroud, United KingdomReported employees: 1-10 | Stroud, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Your business' vision and passion deserve to be seen and they also deserve a custom digital portal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Zisk WEB Agencyzisk.ioHQ: Loughborough, United KingdomReported employees: 1-10 | Loughborough, United Kingdom | 1-10 | Exact match | 1 contacts → |
“We provide creativity born from originality, built by talented people and strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Integrationsintegrations.co.ukHQ: Upshire, United KingdomReported employees: 1-10 | Upshire, United Kingdom | 1-10 | Exact match | 1 contacts → |
“With over 20 years industry experience, we can provide bespoke services to develop the right website for you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Root Solutionsrootsol.co.ukHQ: York, United KingdomReported employees: 1-10 | York, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Root Solutions specialise in making clean and intuitive websites for small businesses and start-ups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hawkeye Design LTDhawkeye.designHQ: Earls Barton, United KingdomReported employees: 1-10 | Earls Barton, United Kingdom | 1-10 | Exact match | 1 contacts → |
“WordPress Web Design Agency & Custom WordPress Development Experts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Code Resolutioncoderesolution.comHQ: Nottinghamshire, United KingdomReported employees: 1-10 | Nottinghamshire, United Kingdom | 1-10 | Exact match | 1 contacts → |
“A senior web studio for agencies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Moonfivemoonfive.co.ukHQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Moonfive - Your Partner in Custom Business Management Systems At Moonfive, we go beyond standard solutions by designing and supporting tailored management systems that perfectly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 58 company matches
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Customer portal development agencies: dataset insights
November 6, 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
57 records in the displayed employee bands.
1 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 58 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: November 6, 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 customer portal development agencies?
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 customer portal development agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 58 matching company records, 225 tracked contacts and 86 verified emails. The public preview displays 22 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: November 6, 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
Customer portal development agencies by geography
- Customer portal development agencies based in Brazil
- Customer portal development agencies based in France
- Customer portal development agencies based in Germany
- Customer portal development agencies based in India
- Customer portal development agencies based in Italy
- Customer portal development agencies based in the Netherlands
- Customer portal development agencies based in the United States
Cite this list
RevenueBase Data Team. Top 22 customer portal development agencies based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/customer-portal-development-agencies/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
- Lists by location
- Lists A-Z
- New lists
- Customer portal development agencies based in Brazil
- Customer portal development agencies based in France
- Customer portal development agencies based in Germany
- Customer portal development agencies based in India
- Customer portal development agencies based in Italy
- Customer portal development agencies based in the Netherlands
Company intelligence · public preview
Top 22 customer portal development agencies based in the United Kingdom
RevenueBase records 58 matching company records for customer portal development agencies based in the United Kingdom, with 225 tracked contacts and 86 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 22 customer portal development agencies 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 | CSI Mediacsimedia.net HQ: Crewe, United KingdomReported employees: 11-50 | Crewe, United Kingdom | 11-50 | Exact match | 30 contacts → |
“CSI Media is an award-winning web and software development agency who combine inspiring design with the latest tech to deliver world-class digital solutions including CMS…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | clinked.comclinked.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Clinked is a white-label client portal that brings communication, files, approvals, and project updates into one secure, branded space.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fastdoxfastdox.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 17 contacts → |
“FastDox is a pioneering software solutions company specialising in tailor-made, branded software for global businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nvisagenvisage.co.uk HQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Nvisage specialises in working with not-for-profit and government organisations to develop customer-focused websites, portals, intranets and bespoke software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kalagokalago.digital HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“A technology agency and team of experts with 20+ years’ experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cloud Application Services LTDcloudapplicationservices.com HQ: Omagh, United KingdomReported employees: 11-50 | Omagh, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Most SMEs don’t have a technology problem, they have a process problem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Boxharryboxharry.com HQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“A digital agency with over 20 years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pilotbean LTDpilotbean.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We are a London based web development agency specialising in content management systems, email marketing, e-commerce and web hosting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 360ss360ss.com HQ: Sevenoaks, United KingdomReported employees: 11-50 | Sevenoaks, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Born in 2003, 360 is a full service, bespoke web design and development agency based in Sevenoaks, Kent.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 25digital25digital.co.uk HQ: Melksham, United KingdomReported employees: 1-10 | Melksham, United Kingdom | 1-10 | Exact match | 2 contacts → |
“25Digital is a web design & development agency bringing fresh ideas, a creative team, and a wealth of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rockbridge ERP Systems Integration Specialistsrockbridgesoftware.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“RockBridge specialises in off-the-shelf self-service portals for ERP applications, offering our feature-rich Customer Portal, Supplier Portal, and Rental Portal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Felinesoft LTDfelinesoft.com HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Zestcode Digitalzestcode.co.uk HQ: Raunds, United KingdomReported employees: 1-10 | Raunds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We offer streamlined and straight forward web design & development services to businesses and white label partners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ollie Ford & Company LTDollieford.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“If you are looking for a reliable and effective digital partner for your creative agency, we can help.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Digital WEB Mediawearedwm.com HQ: Cornwall, United KingdomReported employees: 1-10 | Cornwall, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are an Outsourced Web Development agency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Studio Folklorestudiofolklore.co.uk HQ: Stroud, United KingdomReported employees: 1-10 | Stroud, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Your business' vision and passion deserve to be seen and they also deserve a custom digital portal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Zisk WEB Agencyzisk.io HQ: Loughborough, United KingdomReported employees: 1-10 | Loughborough, United Kingdom | 1-10 | Exact match | 1 contacts → |
“We provide creativity born from originality, built by talented people and strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Integrationsintegrations.co.uk HQ: Upshire, United KingdomReported employees: 1-10 | Upshire, United Kingdom | 1-10 | Exact match | 1 contacts → |
“With over 20 years industry experience, we can provide bespoke services to develop the right website for you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Root Solutionsrootsol.co.uk HQ: York, United KingdomReported employees: 1-10 | York, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Root Solutions specialise in making clean and intuitive websites for small businesses and start-ups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hawkeye Design LTDhawkeye.design HQ: Earls Barton, United KingdomReported employees: 1-10 | Earls Barton, United Kingdom | 1-10 | Exact match | 1 contacts → |
“WordPress Web Design Agency & Custom WordPress Development Experts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Code Resolutioncoderesolution.com HQ: Nottinghamshire, United KingdomReported employees: 1-10 | Nottinghamshire, United Kingdom | 1-10 | Exact match | 1 contacts → |
“A senior web studio for agencies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Moonfivemoonfive.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Moonfive - Your Partner in Custom Business Management Systems At Moonfive, we go beyond standard solutions by designing and supporting tailored management systems that perfectly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 58 company matches
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Customer portal development agencies: dataset insights
November 6, 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
57 records in the displayed employee bands.
1 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 58 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: November 6, 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 customer portal development agencies?
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 customer portal development agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 58 matching company records, 225 tracked contacts and 86 verified emails. The public preview displays 22 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: November 6, 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
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- Customer portal development agencies based in the Netherlands
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Cite this list
RevenueBase Data Team. Top 22 customer portal development agencies based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/customer-portal-development-agencies/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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- Customer portal development agencies based in Brazil
- Customer portal development agencies based in France
- Customer portal development agencies based in Germany
- Customer portal development agencies based in India
- Customer portal development agencies based in Italy
- Customer portal development agencies based in the Netherlands