Company lists · Data refreshed November 2026

Top 25 Source-to-pay solution providers worldwide

RevenueBase identified 1,590 company matches for source-to-pay solution providers worldwide as of November 2026 and tracks 49,553 professional contacts across them, including 16,705 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for source-to-pay solution 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 November 6, 2026. Country and city lists for source-to-pay solution 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 Nov 6, 2026 How this list was built
1,590Companies
49,553Contacts tracked
16,705Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest source-to-pay solution providers worldwide

Ranked by team size
Top 25 of 1,590 company matches for source-to-pay solution providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWalldorf, GermanyHQ recorded Nov 6, 202610001+2,713 contacts →

Exact match

“SAP Ariba is SAP’s AI-native source-to-pay and spend management suite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,835 contacts →

Exact match

“AvidXchange is the AI-powered accounts payable (AP) and payments solution built for mid-market businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, United StatesHQ recorded Nov 6, 20261,001-5,0001,689 contacts →

Exact match

“PRGX ensures the integrity of the S2P process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDurham, United StatesHQ recorded Nov 6, 20261,001-5,0001,405 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSint-Denijs-Westrem, FranceHQ recorded Nov 6, 2026501-1,0001,237 contacts →

Exact match

“We're a global SaaS company on a mission to digitally connect all businesses together across global value chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,0001,163 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMassy, United KingdomHQ recorded Nov 6, 20261,001-5,0001,119 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500817 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, PA, United StatesHQ recorded Nov 6, 2026501-1,000681 contacts →

Exact match

“SDI – The Digital Supply Chain Company Procurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBaar, SwitzerlandHQ recorded Nov 6, 2026501-1,000680 contacts →

Exact match

“Chain IQ is a global AI-driven Procurement Service Partner, providing strategic, tactical and operational procurement for its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500487 contacts →

Exact match

“Moss is the all-in-one spend management platform built for modern finance teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCherry Hill, NJ, United StatesHQ recorded Nov 6, 2026501-1,000461 contacts →

Exact match

“Corcentric is a leading global provider of best-in-class procurement and finance solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWestport, CT, United StatesHQ recorded Nov 6, 2026201-500456 contacts →

Exact match

“An innovative leader in procurement services and technology, LogicSource is purpose-built to drive profit improvement through better buying.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026201-500431 contacts →

Exact match

“We’re hiring!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026201-500429 contacts →

Exact match

“Workrise is now RigUp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500420 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVilleurbanne, FranceHQ recorded Nov 6, 20261,001-5,000419 contacts →

Exact match

“Esker is a global cloud platform built to unlock strategic value for finance and customer service professionals and strengthen collaboration between companies by automating the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Carlos, BrazilHQ recorded Nov 6, 2026201-500416 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026201-500372 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026501-1,000369 contacts →

Exact match

“Leading AP automation software | Reduce processing cost by 90%| For large and mid-sized companies | Our customers include DHL, Danone, HSBC, Kuehne + Nagel, and Air France KLM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, United StatesHQ recorded Nov 6, 2026501-1,000356 contacts →

Exact match

“Spendesk is the AI-powered spend management and procurement platform that transforms company spending.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWetherby, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“ORO Labs is an agentic procurement orchestration company on a mission to deliver effortless user experiences so businesses can shorten cycle times, decrease risk through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJersey City, NJ, United StatesHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“SimplifyVMS is an AI-first Vendor Management System (VMS) and Total Talent Management platform that helps organizations simplify contingent workforce management, services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEspoo, FinlandHQ recorded Nov 6, 20265,001-10,000281 contacts →

Exact match

“As part of GEP, a global leader in AI-driven procurement and supply chain solutions, we deliver e-invoicing, O2C and P2P messaging, AP automation and advanced procurement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,590 source-to-pay solution providers worldwide

See the full list, filter by size, metro and specialty, and access 16,705 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Source-to-pay solution providers worldwide at a glance

As of Nov 6, 2026
33.7%Verified-email coverage
31.2Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
684
11-50
563
51-200
232
201-500
63
501-1,000
23
1,001-5,000
16
5,001-10,000
1
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 source-to-pay solution providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “source-to-pay solution 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 16,705 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 November 6, 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.

Source-to-pay solution providers by location

14 lists · largest first

Every Source-to-pay solution 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 “source-to-pay solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many source-to-pay solution providers are there worldwide?

RevenueBase identified 1,590 company matches for source-to-pay solution providers worldwide as of November 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?

SAP Ariba tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most source-to-pay solution providers?

The United States leads with 300 companies, followed by India (155) and the United Kingdom (95). Every source-to-pay solution providers list by country and city is linked on this page.

Which city has the most source-to-pay solution providers?

London leads with 32 company records, followed by Bangalore (30) and Paris (26).

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 16,705 professional contacts with verified work emails tracked across these 1,590 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,590 source-to-pay solution providers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.