Company lists · Data refreshed September 2026

Top 25 Ecommerce payment solutions consultants based in the United Kingdom

Name: Ecommerce payment solutions consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 358 companies tracked

RevenueBase identified 358 ecommerce payment solutions consultants headquartered in the United Kingdom as of September 2026 and tracks 4,850 professional contacts across them, including 1,349 with verified work emails. London is the largest hub.

This list covers ecommerce payment solutions consultants headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

358Companies

4,850Contacts tracked

1,349Verified emails

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The 25 largest ecommerce payment solutions consultants based in the United Kingdom

Ranked by team size

Top 25 of 358 ecommerce payment solutions consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce payment solutions consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trust Payments	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	441 contacts →
	Partial evidence “Our mission is to help businesses to optimise their sales and customer experience through facilitating speedy and seamless payments, loyalty, and data management creating truly…” Source: RevenueBase Database · checked Sep 19, 2026
2	Emerchantpay	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	369 contacts →
	Partial evidence “emerchantpay is a leading global payment service provider and acquirer, supporting online, mobile, in-store and phone payments.” Source: RevenueBase Database · checked Sep 19, 2026
3	Barclaycard Payments	Partial evidence	Canary Wharf, United KingdomHQ checked Sep 19, 2026	10001+	364 contacts →
	Partial evidence “Welcome to Barclaycard Payments.” Source: RevenueBase Database · checked Sep 19, 2026
4	Salmon	Strong evidence	Watford, United KingdomHQ checked Sep 19, 2026	501-1,000	184 contacts →
	Strong evidence “Salmon is a global digital commerce consultancy that defines and delivers market-changing eCommerce solutions and customer journeys for the world’s leading brands.” Source: RevenueBase Database · checked Sep 19, 2026
5	Payfuture	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	105 contacts →
	Strong evidence “Payfuture is a next-generation, innovative payment gateway connector that enables large e-commerce brands to access local payment solutions across emerging markets worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
6	Tranzzo	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	96 contacts →
	Partial evidence “High payment conversion, lots of payment methods, and simple transaction management that's what every business is looking for when it comes to online payment.” Source: RevenueBase Database · checked Sep 19, 2026
7	BSS Commerce	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	93 contacts →
	Partial evidence “BSS Commerce is a global All-in-One E-Commerce Solutions Agency that combines enterprise expertise with startup agility to deliver measurable results.” Source: RevenueBase Database · checked Sep 19, 2026
8	Docomo Digital	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	69 contacts →
	Indirect evidence “From August 29, DOCOMO Digital has become part of Bango PLC We will continue to support and grow our customers’ and partners’ businesses from within the Bango organization.” Source: RevenueBase Database · checked Sep 19, 2026
9	BB Merchant Services	Indirect evidence	Bishops Waltham, United KingdomHQ checked Sep 19, 2026	11-50	60 contacts →
	Indirect evidence “From our Nordic origins, where we first launched in Stockholm in 2008, we have built a strong international business headquartered in Oslo, with offices worldwide and clients in…” Source: RevenueBase Database · checked Sep 19, 2026
10	Judopay, Wired In Fabrick	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	42 contacts →
	Strong evidence “Judopay is a leading online payments solution.” Source: RevenueBase Database · checked Sep 19, 2026
11	247 Commerce Seamless Ecommerce. Integrated Growth	Partial evidence	Brentford, United KingdomHQ checked Sep 19, 2026	51-200	39 contacts →
	Partial evidence “247 Commerce fuels ambitious ecommerce brands.” Source: RevenueBase Database · checked Sep 19, 2026
12	RED Technology	Strong evidence	Eynsham, United KingdomHQ checked Sep 19, 2026	11-50	38 contacts →
	Strong evidence “Red Technology is a leading ecommerce solutions provider, combining ecommerce agency services and authoring a sophisticated ecommerce platform.” Source: RevenueBase Database · checked Sep 19, 2026
13	Payadmit	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	38 contacts →
	Partial evidence “Payadmit is a cutting-edge payment software provider created by a team of industry professionals with 10+ years of hands-on experience in the payment industry.” Source: RevenueBase Database · checked Sep 19, 2026
14	E2y	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	37 contacts →
	Strong evidence “e2y, a SYBIT company, is a leading tech consultancy specialising in enterprise commerce, digital marketplaces, and payment connectors.” Source: RevenueBase Database · checked Sep 19, 2026
15	Total Processing	Strong evidence	Manchester, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Strong evidence “Total Processing is a Fintech Company disrupting the payments sector through the delivery of custom payment solutions across e-commerce and in-store channels worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
16	Paymetryx	Partial evidence	United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Paymetryx is based in Canary Wharf, London, Paymetryx is one of the fastest-growing companies in the payment industry, We specialize in providing competitive and affordable card…” Source: RevenueBase Database · checked Sep 19, 2026
17	Apoyar	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “Established in 2001 as a niche e-Commerce software consultancy, we work across the entire experience stack, from discovery to returns.” Source: RevenueBase Database · checked Sep 19, 2026
18	GENE	Partial evidence	Brighton, United KingdomHQ checked Sep 19, 2026	51-200	32 contacts →
	Partial evidence “As Adobe Commerce and Magento specialists, we work with businesses ready to take their eCommerce operation to the next level.” Source: RevenueBase Database · checked Sep 19, 2026
19	E-Comprocessing	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “E-Comprocessing - Your link to card schemes E-Comprocessing offers world-class acquiring services to EU-based eCommerce merchants and IPSPs.” Source: RevenueBase Database · checked Sep 19, 2026
20	Venture Stream	Strong evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 19, 2026	11-50	23 contacts →
	Strong evidence “We're a full-service digital marketing and ecommerce consultancy based in Newcastle-Upon-Tyne, with hubs across the UK.” Source: RevenueBase Database · checked Sep 19, 2026
21	PSE Consulting	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “PSE Consulting – PSE (Payment Systems Europe Limited), based in London, UK, was formed in 1991 as a specialist business and technology payment systems consulting company.” Source: RevenueBase Database · checked Sep 19, 2026
22	NOIRE	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “NOIRE is a leading UK-based boutique payments service provider.” Source: RevenueBase Database · checked Sep 19, 2026
23	Holbi Group	Strong evidence	Kempsford, United KingdomHQ checked Sep 19, 2026	51-200	16 contacts →
	Strong evidence “Holbi Group provides Ecommerce design, development and consultancy services to online retailers, manufacturers, businesses, and individuals who rely on technology and gear their…” Source: RevenueBase Database · checked Sep 19, 2026
24	Axcess Payment Services	Partial evidence	Leeds, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Axcess Payment Services deliver a bespoke payment gateway for companies of all shapes and sizes.” Source: RevenueBase Database · checked Sep 19, 2026
25	Encoded LTD	Strong evidence	Gatwick, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Encoded is a leading Payment Service Provider, pioneer of new and innovative secure payment solutions and patent holder.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ecommerce payment solutions consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ecommerce payment solutions consultants.
Partial evidence: Its own public description names part of ecommerce payment solutions consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce payment solutions consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 358 ecommerce payment solutions consultants based in the United Kingdom

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Ecommerce payment solutions consultants based in the United Kingdom at a glance

As of Sep 19, 2026

27.8%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

50.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

109

51-200

201-500

501-1,000

1,001-5,000

10001+

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 358 companies.

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 ecommerce payment solutions consultants, 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 the United Kingdom whose own description of what they do matches “ecommerce payment solutions consultants”. 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 ecommerce payment solutions consultants), 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 ecommerce payment solutions consultants, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,349 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 19, 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.

Ecommerce payment solutions consultants by metro

Ecommerce payment solutions consultants in London179

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 ecommerce payment solutions consultants, 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 ecommerce payment solutions consultants are there based in the United Kingdom?

RevenueBase identified 358 ecommerce payment solutions consultants headquartered in the 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?

Trust Payments, headquartered in London, tops this list with the largest team on record.

Which city has the most ecommerce payment solutions consultants?

London leads with 179 headquartered companies, followed by Manchester (8) and Leeds (7).

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 1,349 verified decision-maker contacts tracked across these 358 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 19, 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.