Company lists · Data refreshed October 2026

Top 25 Purchasing services based in the United States

RevenueBase identified 586 company matches for purchasing services associated with the United States as of October 2026 and tracks 7,873 professional contacts across them, including 3,017 with verified work emails. Houston is the largest hub.

This list covers company matches for purchasing services associated with the United States, 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 October 29, 2026.

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 Oct 29, 2026 How this list was built
586Companies
7,873Contacts tracked
3,017Verified emails
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The 25 largest purchasing services based in the United States

Ranked by team size
Top 25 of 586 company matches for purchasing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchCharlotte, NC, United StatesHQ recorded Oct 29, 2026501-1,000625 contacts →

Exact match

“Foodbuy, LLC is the foodservice industry’s leading procurement services organization focused on lowering purchasing and product costs for both our parent company, Compass Group…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchWestport, CT, United StatesHQ recorded Oct 29, 2026201-500442 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 · Oct 29, 2026 · View company records in RevenueBase
3Exact matchFranklin, TN, United StatesHQ recorded Oct 29, 2026201-500425 contacts →

Exact match

“As your ally in the purchasing process, OMNIA Partners is dedicated to improving the way your organization identifies, evaluates, and procures what they need at the best value.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchRockville, MD, United StatesHQ recorded Oct 29, 2026201-500359 contacts →

Exact match

“Avendra International is a leading strategic procurement and supply chain partner to a wide range of organizations worldwide.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchCambridge, United StatesHQ recorded Oct 29, 2026n/a328 contacts →

Exact match

“The Right Knowledge Activated is Power <<>> https://ats3p.com | grow@ats3p.com”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Oct 29, 202651-200185 contacts →

Exact match

“Procure Analytics (PA) is the leading data-enabled procurement services company with over $2.5B in spend under management.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Oct 29, 202651-200178 contacts →

Exact match

“Since 2006, CoreTrust has been the trusted, strategic procurement partner that helps impact-driven organizations do more with less.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchBrooklyn, United StatesHQ recorded Oct 29, 202651-200159 contacts →

Exact match

“Precoro is a procurement centralization & automation platform built for companies with multiple teams, locations, and fast-moving purchasing needs.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchBoca Raton, FL, United StatesHQ recorded Oct 29, 20261,001-5,000152 contacts →

Exact match

“Every transformation starts with innovative ideas.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 29, 202651-200140 contacts →

Exact match

“YCP Supply Chain (formerly Consus Global) is a solutions division of YCP Holdings, a Singapore-based organization traded on the Tokyo Stock Exchange.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 29, 2026201-500112 contacts →

Exact match

“Customers rely on The Sourcing Group to optimize the flow of their branded materials, from purchase to delivery.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchLouisville, CO, United StatesHQ recorded Oct 29, 202651-20098 contacts →

Exact match

“Founded in 1998 by Alan Benjamin, Benjamin West is the global leader in furniture, fixtures and equipment (FF & E) and operating supplies and equipment (OS & E) purchasing for the…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Oct 29, 202611-5094 contacts →

Exact match

“En IDICO, transformamos la gestión de abastecimiento para impulsar el crecimiento y la rentabilidad de las grandes industrias en Latinoamérica.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchIndianapolis, IN, United StatesHQ recorded Oct 29, 202651-20066 contacts →

Exact match

“At Office360, we provide you with the products that keep your business running – and reduce your total cost, all with an easy ordering system.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchTroy, MI, United StatesHQ recorded Oct 29, 202611-5060 contacts →

Exact match

“SERVEONE, The Best Purchasing Solution Expert and the Market-leading Business Partner for Your Sustainable Growth.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchKansas City, MO, United StatesHQ recorded Oct 29, 202611-5060 contacts →

Exact match

“Una is one of the nation's fastest-growing group purchasing organizations (GPO) dedicated to helping businesses simplify procurement and accelerate profitability while providing a…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchSaginaw, MI, United StatesHQ recorded Oct 29, 202651-20059 contacts →

Exact match

“ValuePoint Material Solutions was founded in 1998 in Flint, Michigan, to fill the need for an independent service provider that could support indirect material procurement for…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Oct 29, 202611-5054 contacts →

Exact match

“Summit Procurement offers a full suite of procurement managed services from strategic sourcing and contracting activities down to tactical procure-to-pay activities- Strategic…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchBeltsville, MD, United StatesHQ recorded Oct 29, 2026201-50053 contacts →

Exact match

“ImpactOffice delivers products and services that make businesses run more effectively.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchWaltham, MA, United StatesHQ recorded Oct 29, 202651-20050 contacts →

Exact match

“At Consolidated Concepts, we're redefining cost reduction and profit optimization.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Oct 29, 202611-5050 contacts →

Exact match

“CNECT is a group purchasing organization that negotiates exclusive discounts on millions of products and services on behalf of its members.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 29, 202611-5049 contacts →

Exact match

“ESM is transforming the way people connect with the resources they trust to power education.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Oct 29, 2026201-50047 contacts →

Exact match

“Founded in 1964, HPSI provides strategic procurement services to more than members in senior living, skilled nursing, education, and hospitality nationwide.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 202651-20046 contacts →

Exact match

“Direct material sourcing experts We are the premier direct material strategic sourcing firm for middle market companies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 29, 202651-20043 contacts →

Exact match

“Concertiv is the procurement function for boutique investment banks and middle-market private equity firms.”

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

Showing 25 of 586 purchasing services based in the United States

See the full list, filter by size, metro and specialty, and access 3,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Purchasing services based in the United States at a glance

As of Oct 29, 2026
38.3%Verified-email coverage
13.4Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
359
11-50
159
51-200
47
201-500
10
501-1,000
7
1,001-5,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 586 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “purchasing services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,017 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 October 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.

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 “purchasing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many purchasing services are there based in the United States?

RevenueBase identified 586 company matches for purchasing services associated with the United States as of October 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?

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

Which city has the most purchasing services?

Houston leads with 29 company records, followed by Miami (18) and New York (16).

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 3,017 professional contacts with verified work emails tracked across these 586 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 October 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.