Company lists · Data refreshed September 2026

Top 25 E-procurement platforms based in London, United Kingdom

Name: E-procurement platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 211 companies tracked

RevenueBase identified 211 e-procurement platforms headquartered in London, United Kingdom as of September 2026 and tracks 2,864 professional contacts across them, including 760 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers e-procurement platforms headquartered in London, 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 28, 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 28, 2026 86% judged on-target in blind review

211Companies

2,864Contacts tracked

760Verified emails

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The 25 largest e-procurement platforms based in London, United Kingdom

Ranked by team size

Top 25 of 211 e-procurement platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to e-procurement platforms: 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	Vertice	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	354 contacts →
	Strong evidence “Vertice is the intelligent procurement platform built for the modern enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
2	Qogita	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	184 contacts →
	Partial evidence “Qogita is a leading global wholesale B2B platform that offers a wide variety of products, brands and categories across geographies.” Source: RevenueBase Database · checked Sep 28, 2026
3	Tungsten Network, A Kofax Company	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	176 contacts →
	Indirect evidence “At the heart of the global marketplace are the billions of transactions that happen every day.” Source: RevenueBase Database · checked Sep 28, 2026
4	Procurement Leaders A World 50 Group Community	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	146 contacts →
	Strong evidence “Procurement Leaders™ is the world’s largest and most valued procurement network and intelligence platform.” Source: RevenueBase Database · checked Sep 28, 2026
5	OMNEA	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	136 contacts →
	Strong evidence “Omnea is an AI-native platform that streamlines procurement across teams and systems.” Source: RevenueBase Database · checked Sep 28, 2026
6	Charles Kendall Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	119 contacts →
	Partial evidence “The Charles Kendall Group is one of the world's leading procurement, logistics and consultancy businesses.” Source: RevenueBase Database · checked Sep 28, 2026
7	ELCOM	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	90 contacts →
	Partial evidence “As the world’s first cloud-based procurement technology company, we at ELCOM have focused decades of know-how on pioneering flexible proprietary technology with one aim: to help…” Source: RevenueBase Database · checked Sep 28, 2026
8	Agrigateone	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	85 contacts →
	Indirect evidence “AgrigateOne’s goal is to be perceived by all relevant stakeholders as the easiest, fairest and most reliable way of procuring agricultural goods.” Source: RevenueBase Database · checked Sep 28, 2026
9	Yardlink	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “YardLink makes construction more efficient.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ooodles	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Trusted by 300+ business clients across the UK, Ireland, and Italy, Ooodles is the IT hardware platform fast-moving teams use to buy, rent, and manage their device lifecycle.” Source: RevenueBase Database · checked Sep 28, 2026
11	OPPLY	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Opply is the end-to-end operations autopilot for F&B manufacturers.” Source: RevenueBase Database · checked Sep 28, 2026
12	Materials Market	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Materials Market is a UK‑based digital marketplace for construction materials, built to make buying and supplying building materials simpler, clearer and more predictable.” Source: RevenueBase Database · checked Sep 28, 2026
13	Everything ICT	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Educational institutions across the UK rely on procurement frameworks to secure essential ICT services and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Gloopro	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	27 contacts →
	Partial evidence “Gloopro Procurement Systems uses a Managed Service Provider (MSP) model to provide Procurement-as-a-Service (PaaS) solutions to large enterprises, international oil companies and…” Source: RevenueBase Database · checked Sep 28, 2026
15	Consultancy Plus	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	24 contacts →
	Partial evidence “We specialise in services procurement, partnering with the public sector to offer a fast, compliant route to market.” Source: RevenueBase Database · checked Sep 28, 2026
16	C-Link	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “C-Link is digital tendering and procurement software built for Main Contractors.” Source: RevenueBase Database · checked Sep 28, 2026
17	Maistro	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Smarter Procurement.” Source: RevenueBase Database · checked Sep 28, 2026
18	Event UK	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “At Event UK, we connect great businesses with great people, seamlessly.” Source: RevenueBase Database · checked Sep 28, 2026
19	Deepstream	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “DeepStream delivers best-of-breed AI-enhanced eRFx software with supporting source-to-contract modules.” Source: RevenueBase Database · checked Sep 28, 2026
20	Anvil Analytical	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Anvil Analytical is a disruptive SaaS provider that tackles the complex and recurring issues within strategic sourcing and supplier management.” Source: RevenueBase Database · checked Sep 28, 2026
21	Stock In The Channel	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “FIND - Search over 6 Million IT hardware, software, parts, office, telecoms and CE products - Compare your own personalized prices in one place - Include all your suppliers + your…” Source: RevenueBase Database · checked Sep 28, 2026
22	Renewabl	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Renewabl is an expert-led platform for energy data management and procurement – one place for corporate energy buyers to replace the fragmented tool stacks they rely on today-…” Source: RevenueBase Database · checked Sep 28, 2026
23	IAND	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “The IAND digital platform helps companies to optimise supplier collaboration on projects and frameworks to deliver targets on performance, social value and innovation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Simplisales	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	B2B Wave	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “B2B Wave is a user-friendly and powerful B2B eCommerce software for brands, wholesale distributors, and drop-shipping suppliers looking to branch out online.” Source: RevenueBase Database · checked Sep 28, 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: e-procurement platforms. 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 e-procurement platforms.
Partial evidence: Its own public description names part of e-procurement platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name e-procurement platforms. 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 211 e-procurement platforms based in London, United Kingdom

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E-procurement platforms based in London, United Kingdom at a glance

As of Sep 28, 2026

26.5%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 211 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 e-procurement platforms, 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 London, United Kingdom whose own description of what they do matches “e-procurement platforms”. 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 e-procurement platforms), 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 e-procurement platforms, and records with no verified work email. Companies headquartered outside London 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, 760 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names e-procurement platforms, 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 e-procurement platforms are there based in London, United Kingdom?

RevenueBase identified 211 e-procurement platforms headquartered in London, 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?

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

Which city in the United Kingdom has the most e-procurement platforms?

London leads the United Kingdom with 211 headquartered companies, followed by Manchester (17) and Birmingham (13).

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 760 verified decision-maker contacts tracked across these 211 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 28, 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.