Company lists · Data refreshed September 2026
Top 25 Buyer-supplier collaboration platforms worldwide
RevenueBase identified 1,924 buyer-supplier collaboration platforms worldwide as of September 2026 and tracks 64,543 professional contacts across them, including 18,849 with verified work emails. The United States is the largest market and London the largest hub.
This list covers buyer-supplier collaboration platforms worldwide, 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 27, 2026. Country and city lists for buyer-supplier collaboration platforms follow the table.
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.
The 25 largest buyer-supplier collaboration platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 17,003 contacts → | ||||
Strong evidence “IndiaMART is India's largest online B2B marketplace, connecting buyers with suppliers across a wide array of industries.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,802 contacts → | ||||
Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,237 contacts → | ||||
Partial evidence “E2open is the connected supply chain software platform that enables the world’s largest companies to transform the way they make, move, and sell goods and services.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,083 contacts → | ||||
Indirect evidence “Kinaxis is a global leader in modern supply chain management.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,683 contacts → | ||||
Indirect evidence “GHX is a software-as-a-service company that’s reducing the cost of doing business in healthcare by automating supply chain processes and improving visibility into the products…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,286 contacts → | ||||
Strong evidence “JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,246 contacts → | ||||
Strong evidence “We link buyers and sellers through digital platforms.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 761 contacts → | ||||
Indirect evidence “A nstech é a maior empresa de software para supply chain da América Latina e pioneira na categoria plataforma Open Logistics.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 760 contacts → | ||||
Indirect evidence “Mercado Eletrônico is a technology leader provider for Latin America in solutions and services for Supply Chain and Procurement, helping companies to reduce costs and improve…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 724 contacts → | ||||
Indirect evidence “Tecsys is a global provider of transformative supply chain solutions that equip growing organizations with industry-leading services and tools to achieve operational greatness.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 629 contacts → | ||||
Indirect evidence “Softeon is a leading global provider of technology solutions in the supply chain industry.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 627 contacts → | ||||
Indirect evidence “SDI – The Digital Supply Chain Company Procurement.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 596 contacts → | ||||
Indirect evidence “At TrueCommerce, we empower businesses to improve their supply chain performance and drive better business outcomes.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 575 contacts → | ||||
Indirect evidence “ProcMart is a pioneering force in the e-B2B MRO landscape, catering to the burgeoning Indian market.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 571 contacts → | ||||
Partial evidence “OmniBiz is a B2B e-commerce platform that aggregates end-to-end retail operations to help manufacturers, distributors, logistic partners, and retailers achieve their business…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 481 contacts → | ||||
Indirect evidence “Vserve Ebusiness Solutions is a Trusted Global Provider of AI-powered Supply Chain and Ecommerce Solutions.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 468 contacts → | ||||
Indirect evidence “Unite connects the economy for sustainable business.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 448 contacts → | ||||
Indirect evidence “Tesisquare empowers companies to build digital supply chain ecosystems, maximizing performance within extended and complex business networks.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 408 contacts → | ||||
Partial evidence “Sana Commerce is a B2B commerce platform creating a new future of connected commerce for manufacturing.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 401 contacts → | ||||
Strong evidence “PartsSource is the leading evidence-based B2B vertical marketplace and supply chain software platform used by the healthcare provider and supplier ecosystem to improve essential…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 320 contacts → | ||||
Indirect evidence “At Ethics Group, we believe that success is not just about profit, but also about doing what's right for our customers, employees, and the environment.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 311 contacts → | ||||
Indirect evidence “B2BE’s e-Commerce based products and solutions help our clients become more efficient in managing their back-office B2B environments, provide greater levels of visibility…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 297 contacts → | ||||
Indirect evidence “Roima's mission is to help our clients to achieve sustainable results through cutting-edge supply chain software and services.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 283 contacts → | ||||
Strong evidence “SupplyOn is the shared supply chain collaboration platform that connects you with your global business partners and ensures the long-term success of your supply chain.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 239 contacts → | ||||
Indirect evidence “Notre méthode : Chez VirtualExpo Group, notre objectif est d’encourager la diversité et l’équilibre sous toutes ses formes.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
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: buyer-supplier collaboration 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 buyer-supplier collaboration platforms.
- Partial evidence
- Its own public description names part of buyer-supplier collaboration platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name buyer-supplier collaboration 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 1,924 buyer-supplier collaboration platforms worldwide
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Buyer-supplier collaboration platforms worldwide at a glance
As of Sep 27, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 buyer-supplier collaboration 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.
- Coverage
- Every country. Country and city lists for buyer-supplier collaboration platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “buyer-supplier collaboration 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 buyer-supplier collaboration 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 buyer-supplier collaboration platforms, and records with no verified work email.
- 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, 18,849 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 27, 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.
Buyer-supplier collaboration platforms by location
11 lists · largest firstEvery Buyer-supplier collaboration platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Buyer-supplier collaboration platforms based in the United States328
- Buyer-supplier collaboration platforms based in India218
- Buyer-supplier collaboration platforms based in the United Kingdom103
- Buyer-supplier collaboration platforms based in Brazil90
- Buyer-supplier collaboration platforms based in Germany71
- Buyer-supplier collaboration platforms based in France63
- Buyer-supplier collaboration platforms based in Australia48
- Buyer-supplier collaboration platforms based in the Netherlands47
- Buyer-supplier collaboration platforms based in Türkiye40
- Buyer-supplier collaboration platforms based in Canada39
- Buyer-supplier collaboration platforms based in South Africa28
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 buyer-supplier collaboration 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 buyer-supplier collaboration platforms are there worldwide?
RevenueBase identified 1,924 buyer-supplier collaboration platforms worldwide 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?
Indiamart Intermesh Limited, headquartered in Noida, tops this list with the largest team on record.
Which country has the most buyer-supplier collaboration platforms?
The United States leads with 328 companies, followed by India (218) and the United Kingdom (103). Every buyer-supplier collaboration platforms list by country and city is linked on this page.
Which city has the most buyer-supplier collaboration platforms?
London leads with 39 headquartered companies, followed by Paris (27) and Sao Paulo (24).
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 18,849 verified decision-maker contacts tracked across these 1,924 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 27, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.