Company lists · Data refreshed September 2026

Top 25 Direct procurement software companies based in London, United Kingdom

Name: Direct procurement software companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 11, 2026 72 companies tracked

RevenueBase identified 72 direct procurement software companies headquartered in London, United Kingdom as of September 2026 and tracks 1,227 professional contacts across them, including 318 with verified work emails and 104 with mobile numbers. London is the largest hub.

This list covers direct procurement software companies 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 11, 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 11, 2026 86% judged on-target in blind review

72Companies

1,227Contacts tracked

318Verified emails

104Mobile numbers

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The 25 largest direct procurement software companies based in London, United Kingdom

Ranked by team size

Top 25 of 72 direct procurement software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 11, 2026. RevenueBase Smart Search rates how each company's information relates to direct procurement software companies: 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	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	201-500	354 contacts →
	Partial evidence “Vertice is the intelligent procurement platform built for the modern enterprise.” Source: RevenueBase Database · checked Sep 11, 2026
2	OMNEA	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	51-200	136 contacts →
	Partial evidence “Omnea is an AI-native platform that streamlines procurement across teams and systems.” Source: RevenueBase Database · checked Sep 11, 2026
3	Charles Kendall Group	Partial evidence	London, United KingdomHQ checked Sep 11, 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 11, 2026
4	ELCOM	Partial evidence	London, United KingdomHQ checked Sep 11, 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 11, 2026
5	State Of Flux	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	51-200	46 contacts →
	Partial evidence “State of Flux is a global procurement and supply chain consultancy headquartered in London, UK.” Source: RevenueBase Database · checked Sep 11, 2026
6	OPPLY	Indirect evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	37 contacts →
	Indirect evidence “Opply is the end-to-end operations autopilot for F&B manufacturers.” Source: RevenueBase Database · checked Sep 11, 2026
7	PRECA	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	28 contacts →
	Partial evidence “PrECA: Procurement Excellence for Competitive Advantage We offer procurement consulting and outsourcing services to medium and large companies.” Source: RevenueBase Database · checked Sep 11, 2026
8	Gloopro	Partial evidence	London, United KingdomHQ checked Sep 11, 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 11, 2026
9	C-Link	Strong evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	22 contacts →
	Strong evidence “C-Link is digital tendering and procurement software built for Main Contractors.” Source: RevenueBase Database · checked Sep 11, 2026
10	Maistro	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	20 contacts →
	Partial evidence “Smarter Procurement.” Source: RevenueBase Database · checked Sep 11, 2026
11	Deepstream	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	19 contacts →
	Partial evidence “DeepStream delivers best-of-breed AI-enhanced eRFx software with supporting source-to-contract modules.” Source: RevenueBase Database · checked Sep 11, 2026
12	Anvil Analytical	Indirect evidence	London, United KingdomHQ checked Sep 11, 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 11, 2026
13	Stock In The Channel	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	18 contacts →
	Partial 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 11, 2026
14	Contingent	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	12 contacts →
	Partial evidence “Contingent is on a mission to fundamentally change how procurement is done, helping companies reduce friction and increase resilience, while empowering procurement teams to make…” Source: RevenueBase Database · checked Sep 11, 2026
15	Zero Procure	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	11 contacts →
	Partial evidence “We make procurement simple, help you buy better, save you time and money, all for Zero cost.” Source: RevenueBase Database · checked Sep 11, 2026
16	Oboloo Procurement Software	Strong evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	11 contacts →
	Strong evidence “oboloo – The Only Truly Free-Forever Procurement Software oboloo is the only procurement platform on the market that offers a genuinely free-forever plan, with no time limits, no…” Source: RevenueBase Database · checked Sep 11, 2026
17	Atlas Procurement Solution	Indirect evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	7 contacts →
	Indirect evidence “We deliver cost savings, supply chain transparency, and trusted access to a global vendor network, from contract manufacturing, PCBs, and components to global logistics and…” Source: RevenueBase Database · checked Sep 11, 2026
18	Quetzel	Indirect evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	6 contacts →
	Indirect evidence “We offer a concept of procuring and sourcing technology across IT, operations, and customer experience, ensuring organisations have access to the right solutions at the right time.” Source: RevenueBase Database · checked Sep 11, 2026
19	ACADA	Strong evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	5 contacts →
	Strong evidence “We design innovative, easy-to-use software to increase procurement productivity, value delivery and visibility.” Source: RevenueBase Database · checked Sep 11, 2026
20	Everything Hotels	Indirect evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	4 contacts →
	Indirect evidence “At Everything Hotels, we simplify the way hospitality businesses source their products so you can spend more time focusing on what you do best: delivering exceptional service to…” Source: RevenueBase Database · checked Sep 11, 2026
21	Bridgepro	Indirect evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	4 contacts →
	Indirect evidence “Empowering efficiency, enabling growth.” Source: RevenueBase Database · checked Sep 11, 2026
22	Seaborn Software	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	11-50	4 contacts →
	Partial evidence “Seaborn Software LTD is a software development company targeting the maritime and, specifically, ship supply industry.” Source: RevenueBase Database · checked Sep 11, 2026
23	Proca Integrated	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	4 contacts →
	Partial evidence “Providing seamless and innovative B2B procurement worldwide” Source: RevenueBase Database · checked Sep 11, 2026
24	Martella Associates Limited	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	3 contacts →
	Partial evidence “Over 20 years of expertise as procurement specialists, helping you design and supply for commercial, hospitality and residential projects.” Source: RevenueBase Database · checked Sep 11, 2026
25	Collaborative Sourcing	Partial evidence	London, United KingdomHQ checked Sep 11, 2026	1-10	2 contacts →
	Partial evidence “Collaborative Sourcing is a procurement consultancy providing services to the pharmaceutical and life science industries.” Source: RevenueBase Database · checked Sep 11, 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: direct procurement software companies. 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 direct procurement software companies.
Partial evidence: Its own public description names part of direct procurement software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name direct procurement software companies. 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 72 direct procurement software companies based in London, United Kingdom

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Direct procurement software companies based in London, United Kingdom at a glance

As of Sep 11, 2026

25.9%Verified-email coverage

8.5%Mobile-number coverage

17.0Average contacts per company

1-10Median size (employees)

83.3%Largest-city concentration · London

Sep 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 13.0d

2910–30

2631–60

061–90

190–180

0180+

Company record updated

Median 60.0d

00–30

61931–60

43761–90

12390–180

48180+

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 direct procurement software companies, 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 “direct procurement software companies”. 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 direct procurement software companies), 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 direct procurement software companies, 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, 318 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 11, 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.

Direct procurement software companies by metro in the United Kingdom

Direct procurement software companies in London60

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 direct procurement software companies, 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 direct procurement software companies are there based in London, United Kingdom?

RevenueBase identified 72 direct procurement software companies 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 has the most direct procurement software companies?

London leads with 60 headquartered companies, followed by Manchester (6) and Birmingham (5).

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 318 verified decision-maker contacts tracked across these 72 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 11, 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.