Company lists · Data refreshed September 2026

Top 25 Supplier portal software providers worldwide

RevenueBase identified 2,572 company matches for supplier portal software providers worldwide as of September 2026 and tracks 80,283 professional contacts across them, including 19,702 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for supplier portal software providers worldwide, 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 September 29, 2026. Country and city lists for supplier portal software providers follow the table.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
2,572Companies
80,283Contacts tracked
19,702Verified emails
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The 25 largest supplier portal software providers worldwide

Ranked by team size
Top 25 of 2,572 company matches for supplier portal software providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNoida, IndiaHQ recorded Sep 29, 20265,001-10,00017,003 contacts →

Exact match

“IndiaMART is India's largest online B2B marketplace, connecting buyers with suppliers across a wide array of industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSeattle, United StatesHQ recorded Sep 29, 202610001+9,341 contacts →

Exact match

“Think there’s a better way to buy for business?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWalldorf, GermanyHQ recorded Sep 29, 202610001+2,688 contacts →

Exact match

“SAP Ariba solutions are SAP’s cloud based procurement and spend management portfolio for procurement, finance, and supply chain teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Sep 29, 20261,001-5,0002,083 contacts →

Exact match

“Kinaxis is a global leader in modern supply chain management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Sep 29, 20261,001-5,0001,683 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchDurham, NC, United StatesHQ recorded Sep 29, 20261,001-5,0001,286 contacts →

Exact match

“JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchKolkata, IndiaHQ recorded Sep 29, 2026501-1,0001,246 contacts →

Exact match

“We link buyers and sellers through digital platforms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Sep 29, 2026501-1,0001,082 contacts →

Exact match

“Established in 2001, ISN® is the global leader in contractor and supplier management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMassy, FranceHQ recorded Sep 29, 20261,001-5,0001,051 contacts →

Exact match

“Ivalua is the only truly unified, enterprise AI platform for managing spend and suppliers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 29, 2026201-500760 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBristol, PA, United StatesHQ recorded Sep 29, 2026501-1,000627 contacts →

Exact match

“SDI – The Digital Supply Chain Company Procurement.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Sep 29, 2026501-1,000575 contacts →

Exact match

“ProcMart is a pioneering force in the e-B2B MRO landscape, catering to the burgeoning Indian market.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchWaltham, MA, United StatesHQ recorded Sep 29, 2026501-1,000545 contacts →

Exact match

“Buyers Edge Platform is a leading digital procurement network and solutions provider for the foodservice industry, delivering savings, insights, and technology that help…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMannheim, GermanyHQ recorded Sep 29, 2026501-1,000482 contacts →

Exact match

“osapiens – one platform for sustainable growth osapiens develops software that empowers companies to drive sustainable growth across their entire value chain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchTampa, FL, United StatesHQ recorded Sep 29, 2026501-1,000481 contacts →

Exact match

“and Supplier Relationship Significantly improve an organization’s culture, collaboration, competency, efficiency, performance and innovation through the digital transformation of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchNew York, United StatesHQ recorded Sep 29, 2026501-1,000481 contacts →

Exact match

“Vserve Ebusiness Solutions is a Trusted Global Provider of AI-powered Supply Chain and Ecommerce Solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLeipzig, GermanyHQ recorded Sep 29, 2026501-1,000468 contacts →

Exact match

“Unite connects the economy for sustainable business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Sep 29, 2026201-500408 contacts →

Exact match

“Sana Commerce is a B2B commerce platform creating a new future of connected commerce for manufacturing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchCleveland, OH, United StatesHQ recorded Sep 29, 2026201-500401 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBengaluru, IndiaHQ recorded Sep 29, 2026501-1,000391 contacts →

Exact match

“We are building the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSão Carlos, BrazilHQ recorded Sep 29, 2026201-500389 contacts →

Exact match

“A Qive é a plataforma líder do contas a pagar para empresas que focam em consistência, governança e escala em sua gestão financeira.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchNoida, IndiaHQ recorded Sep 29, 20261,001-5,000368 contacts →

Exact match

“Moglix is one of Asia’s largest and fastest-growing B2B Commerce companies, leveraging technology to transform procurement and supply chain for the manufacturing sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500354 contacts →

Exact match

“Vertice is the intelligent procurement platform built for the modern enterprise.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchWetherby, United KingdomHQ recorded Sep 29, 2026201-500347 contacts →

Exact match

“Proactis is a leading Source-to-Pay software solution provider for service-led industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMountain View, CA, United StatesHQ recorded Sep 29, 2026201-500343 contacts →

Exact match

“Stampli helps finance teams achieve stress-free finance by through a Procure-to-Pay solution that works for you.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,572 supplier portal software providers worldwide

See the full list, filter by size, metro and specialty, and access 19,702 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Supplier portal software providers worldwide at a glance

As of Sep 29, 2026
24.5%Verified-email coverage
31.2Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,165
11-50
958
51-200
323
201-500
72
501-1,000
26
1,001-5,000
15
5,001-10,000
4
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for supplier portal software providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “supplier portal software providers” 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. 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 19,702 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 September 29, 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.

Supplier portal software providers by location

18 lists · largest first

Every Supplier portal software providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “supplier portal software providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many supplier portal software providers are there worldwide?

RevenueBase identified 2,572 company matches for supplier portal software providers worldwide as of September 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?

Indiamart Intermesh Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most supplier portal software providers?

The United States leads with 408 companies, followed by India (273) and the United Kingdom (142). Every supplier portal software providers list by country and city is linked on this page.

Which city has the most supplier portal software providers?

London leads with 48 company records, followed by Paris (35) and Sao Paulo (33).

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 19,702 professional contacts with verified work emails tracked across these 2,572 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 September 29, 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 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.