Company lists · Data refreshed November 2026
Top 25 Buying groups based in the United States
RevenueBase identified 384 company matches for buying groups associated with the United States as of November 2026 and tracks 7,321 professional contacts across them, including 3,447 with verified work emails. New York is the largest hub.
This list covers company matches for buying groups 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 November 6, 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.
The 25 largest buying groups based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 598 contacts → | ||||
Exact match “Topco was formed to help ensure regional grocery retailers and wholesalers the ability to support their communities by providing families with high quality yet affordable products…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 431 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 301 contacts → | ||||
Exact match “LMC is a leading buying group for a network of independent family-owned building material companies across the USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 300 contacts → | ||||
Exact match “AD is a member-owned organization, passionate about bringing growth-oriented independent distributors and best-in-class supplier partners together with the purpose to outperform…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 292 contacts → | ||||
Exact match “Restaurant Supply Chain Solutions, LLC (RSCS) based in Louisville, Ky, is the largest purchasing cooperative in the quick-service restaurant industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 223 contacts → | ||||
Exact match “IPC is an independent SUBWAY® franchisee-owned and operated purchasing cooperative.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 195 contacts → | ||||
Exact match “As the leading GPO in the nation for non-acute care facilities, Provista is a group purchasing powerhouse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 185 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 155 contacts → | ||||
Exact match “Associated Grocers of New England, Inc, was organized in February 1946 by an enterprising group of 18 Independent Retailers who resolved to form a company with greater purchasing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 153 contacts → | ||||
Exact match “E&I Cooperative Services (E&I) is the only member-owned, non-profit procurement cooperative exclusively focused on serving education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 140 contacts → | ||||
Exact match “IPC is proud to be the largest group purchasing organization for independent pharmacy owned by independent pharmacy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 128 contacts → | ||||
Exact match “LBM Advantage is a building materials and forest products cooperative owned by independent lumber and building material dealers across 47 states.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 64 contacts → | ||||
Exact match “Yankee Alliance is a national Group Purchasing Organization focused on providing innovative ways to reduce expenses for 18,400+ of our members across a range of healthcare…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 63 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 60 contacts → | ||||
Exact match “Innovatix is the nation’s leading group purchasing organization (GPO) that delivers savings and value to over continuum of care healthcare communities nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 57 contacts → | ||||
Exact match “Established in 1977, Independent Suppliers Group, formerly Independent Stationers, is a progressive office products dealer group headquartered in Rosemont, Illinois serving the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 54 contacts → | ||||
Exact match “APCI is a member-owned independent pharmacy group purchasing organization with members in 31 states.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 54 contacts → | ||||
Exact match “Pandion Optimization Alliance (f.k.a.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 53 contacts → | ||||
Exact match “AllyGPO is a next-generation specialty group purchasing organization serving independent, community-based practices with technology-driven drug contracting, intelligent inventory…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 53 contacts → | ||||
Exact match “Prime Source Expense Experts is a purchasing solution for many healthcare providers and facilities, including Skilled Nursing, Assisted Living Centers and Hospitals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 52 contacts → | ||||
Exact match “Mutual Drug helps ensure that its members are successful through a collaboration of over 500 pharmacies, strong group buying power, transparent pricing, improved access to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 52 contacts → | ||||
Exact match “Compliant Pharmacy Alliance (CPA®) is a member-owned independent pharmacy purchasing cooperative celebrating over 30 years in business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 51 contacts → | ||||
Exact match “HPS works with organizations that have a direct impact on the communities they serve – like schools, senior living communities, hospitals, camps and many more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 49 contacts → | ||||
Exact match “Frosty Acres Brands is a national sales, marketing, and foodservice purchasing cooperative, dedicated to aligning and unifying the sales, marketing, and procurement activities of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 49 contacts → | ||||
Exact match “Established in 1994, ClubProcure (formerly VGM Club) is the club industry’s most comprehensive purchasing solutions company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “buying groups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 384 buying groups based in the United States
See the full list, filter by size, metro and specialty, and access 3,447 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Buying groups based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 384 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 “buying groups” 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 3,447 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.
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 “buying groups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many buying groups are there based in the United States?
RevenueBase identified 384 company matches for buying groups associated with the United States 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?
Topco Associates LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most buying groups?
New York leads with 11 company records, followed by Austin (9) and Houston (9).
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 3,447 professional contacts with verified work emails tracked across these 384 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 384 buying groups based in the United States. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 buying groups based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 384 matching company records for buying groups based in the United States, with 7,321 tracked contacts and 3,447 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 buying groups based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Topco Associates LLCtopco.comHQ: Itasca, MA, United StatesReported employees: 201-500 | Itasca, MA, United States | 201-500 | Exact match | 598 contacts → |
“Topco was formed to help ensure regional grocery retailers and wholesalers the ability to support their communities by providing families with high quality yet affordable products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Omnia Partnersomniapartners.comHQ: Franklin, TN, United StatesReported employees: 201-500 | Franklin, TN, United States | 201-500 | Exact match | 431 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  LMClmc.netHQ: Pa, United StatesReported employees: 51-200 | Pa, United States | 51-200 | Exact match | 301 contacts → |
“LMC is a leading buying group for a network of independent family-owned building material companies across the USA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Affiliated Distributors ADadhq.comHQ: Wayne, PA, United StatesReported employees: 201-500 | Wayne, PA, United States | 201-500 | Exact match | 300 contacts → |
“AD is a member-owned organization, passionate about bringing growth-oriented independent distributors and best-in-class supplier partners together with the purpose to outperform…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Louisville, CA, United StatesReported employees: 201-500 | Louisville, CA, United States | 201-500 | Exact match | 292 contacts → |
“Restaurant Supply Chain Solutions, LLC (RSCS) based in Louisville, Ky, is the largest purchasing cooperative in the quick-service restaurant industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Independent Purchasing Cooperativeipcoop.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 223 contacts → |
“IPC is an independent SUBWAY® franchisee-owned and operated purchasing cooperative.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Provistaprovista.comHQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 195 contacts → |
“As the leading GPO in the nation for non-acute care facilities, Provista is a group purchasing powerhouse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Procure Analyticsprocureanalytics.comHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 185 contacts → |
“Procure Analytics (PA) is the leading data-enabled procurement services company with over $2.5B in spend under management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Pembroke, United StatesReported employees: 201-500 | Pembroke, United States | 201-500 | Exact match | 155 contacts → |
“Associated Grocers of New England, Inc, was organized in February 1946 by an enterprising group of 18 Independent Retailers who resolved to form a company with greater purchasing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  E&i Cooperative Serviceseandi.orgHQ: Melville, NY, United StatesReported employees: 51-200 | Melville, NY, United States | 51-200 | Exact match | 153 contacts → |
“E&I Cooperative Services (E&I) is the only member-owned, non-profit procurement cooperative exclusively focused on serving education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Independent Pharmacy Cooperative IPCipcrx.comHQ: Sun Prairie, WI, United StatesReported employees: 51-200 | Sun Prairie, WI, United States | 51-200 | Exact match | 140 contacts → |
“IPC is proud to be the largest group purchasing organization for independent pharmacy owned by independent pharmacy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  LBM Advantagelbmadvantage.comHQ: New Windsor, TX, United StatesReported employees: 51-200 | New Windsor, TX, United States | 51-200 | Exact match | 128 contacts → |
“LBM Advantage is a building materials and forest products cooperative owned by independent lumber and building material dealers across 47 states.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Yankee Allianceyankeealliance.comHQ: Andover, MA, United StatesReported employees: 51-200 | Andover, MA, United States | 51-200 | Exact match | 64 contacts → |
“Yankee Alliance is a national Group Purchasing Organization focused on providing innovative ways to reduce expenses for 18,400+ of our members across a range of healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  UNAuna.comHQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 63 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Innovatixinnovatix.comHQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 60 contacts → |
“Innovatix is the nation’s leading group purchasing organization (GPO) that delivers savings and value to over continuum of care healthcare communities nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Independent Suppliers Groupisg.coopHQ: Rosemont, IL, United StatesReported employees: 11-50 | Rosemont, IL, United States | 11-50 | Exact match | 57 contacts → |
“Established in 1977, Independent Suppliers Group, formerly Independent Stationers, is a progressive office products dealer group headquartered in Rosemont, Illinois serving the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  American Pharmacy Cooperative, INCapcinet.comHQ: Bessemer, AL, United StatesReported employees: 51-200 | Bessemer, AL, United States | 51-200 | Exact match | 54 contacts → |
“APCI is a member-owned independent pharmacy group purchasing organization with members in 31 states.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pandion Optimization Alliancepandionalliance.comHQ: Fairport, NY, United StatesReported employees: 11-50 | Fairport, NY, United States | 11-50 | Exact match | 54 contacts → |
“Pandion Optimization Alliance (f.k.a.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Allygpoallygpo.comHQ: Frisco, AZ, United StatesReported employees: 11-50 | Frisco, AZ, United States | 11-50 | Exact match | 53 contacts → |
“AllyGPO is a next-generation specialty group purchasing organization serving independent, community-based practices with technology-driven drug contracting, intelligent inventory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Prime Sourceprimesourcex.comHQ: Montvale, NJ, United StatesReported employees: 11-50 | Montvale, NJ, United States | 11-50 | Exact match | 53 contacts → |
“Prime Source Expense Experts is a purchasing solution for many healthcare providers and facilities, including Skilled Nursing, Assisted Living Centers and Hospitals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mutual Drugmutualdrug.comHQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 52 contacts → |
“Mutual Drug helps ensure that its members are successful through a collaboration of over 500 pharmacies, strong group buying power, transparent pricing, improved access to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Compliant Pharmacy Alliance Cooperativecompliantrx.comHQ: Stoughton, WI, United StatesReported employees: 11-50 | Stoughton, WI, United States | 11-50 | Exact match | 52 contacts → |
“Compliant Pharmacy Alliance (CPA®) is a member-owned independent pharmacy purchasing cooperative celebrating over 30 years in business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  HPShpsgpo.comHQ: Middleville, MI, United StatesReported employees: 51-200 | Middleville, MI, United States | 51-200 | Exact match | 51 contacts → |
“HPS works with organizations that have a direct impact on the communities they serve – like schools, senior living communities, hospitals, camps and many more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Frosty Acres Brandsfrostyacres.comHQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 49 contacts → |
“Frosty Acres Brands is a national sales, marketing, and foodservice purchasing cooperative, dedicated to aligning and unifying the sales, marketing, and procurement activities of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Clubprocureclubprocure.comHQ: Cedar Falls, IA, United StatesReported employees: 11-50 | Cedar Falls, IA, United States | 11-50 | Exact match | 49 contacts → |
“Established in 1994, ClubProcure (formerly VGM Club) is the club industry’s most comprehensive purchasing solutions company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 384 company matches
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Buying groups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
383 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 384 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for buying groups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many buying groups did RevenueBase find based in the United States?
The saved snapshot records 384 matching company records, 7,321 tracked contacts and 3,447 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Buying groups by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 buying groups based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/buying-groups/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 buying groups based in the United States
RevenueBase records 384 matching company records for buying groups based in the United States, with 7,321 tracked contacts and 3,447 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 buying groups based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Topco Associates LLCtopco.com HQ: Itasca, MA, United StatesReported employees: 201-500 | Itasca, MA, United States | 201-500 | Exact match | 598 contacts → |
“Topco was formed to help ensure regional grocery retailers and wholesalers the ability to support their communities by providing families with high quality yet affordable products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Omnia Partnersomniapartners.com HQ: Franklin, TN, United StatesReported employees: 201-500 | Franklin, TN, United States | 201-500 | Exact match | 431 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LMClmc.net HQ: Pa, United StatesReported employees: 51-200 | Pa, United States | 51-200 | Exact match | 301 contacts → |
“LMC is a leading buying group for a network of independent family-owned building material companies across the USA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Affiliated Distributors ADadhq.com HQ: Wayne, PA, United StatesReported employees: 201-500 | Wayne, PA, United States | 201-500 | Exact match | 300 contacts → |
“AD is a member-owned organization, passionate about bringing growth-oriented independent distributors and best-in-class supplier partners together with the purpose to outperform…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Louisville, CA, United StatesReported employees: 201-500 | Louisville, CA, United States | 201-500 | Exact match | 292 contacts → |
“Restaurant Supply Chain Solutions, LLC (RSCS) based in Louisville, Ky, is the largest purchasing cooperative in the quick-service restaurant industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Independent Purchasing Cooperativeipcoop.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 223 contacts → |
“IPC is an independent SUBWAY® franchisee-owned and operated purchasing cooperative.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Provistaprovista.com HQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 195 contacts → |
“As the leading GPO in the nation for non-acute care facilities, Provista is a group purchasing powerhouse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Procure Analyticsprocureanalytics.com HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 185 contacts → |
“Procure Analytics (PA) is the leading data-enabled procurement services company with over $2.5B in spend under management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Pembroke, United StatesReported employees: 201-500 | Pembroke, United States | 201-500 | Exact match | 155 contacts → |
“Associated Grocers of New England, Inc, was organized in February 1946 by an enterprising group of 18 Independent Retailers who resolved to form a company with greater purchasing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | E&i Cooperative Serviceseandi.org HQ: Melville, NY, United StatesReported employees: 51-200 | Melville, NY, United States | 51-200 | Exact match | 153 contacts → |
“E&I Cooperative Services (E&I) is the only member-owned, non-profit procurement cooperative exclusively focused on serving education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Independent Pharmacy Cooperative IPCipcrx.com HQ: Sun Prairie, WI, United StatesReported employees: 51-200 | Sun Prairie, WI, United States | 51-200 | Exact match | 140 contacts → |
“IPC is proud to be the largest group purchasing organization for independent pharmacy owned by independent pharmacy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LBM Advantagelbmadvantage.com HQ: New Windsor, TX, United StatesReported employees: 51-200 | New Windsor, TX, United States | 51-200 | Exact match | 128 contacts → |
“LBM Advantage is a building materials and forest products cooperative owned by independent lumber and building material dealers across 47 states.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Yankee Allianceyankeealliance.com HQ: Andover, MA, United StatesReported employees: 51-200 | Andover, MA, United States | 51-200 | Exact match | 64 contacts → |
“Yankee Alliance is a national Group Purchasing Organization focused on providing innovative ways to reduce expenses for 18,400+ of our members across a range of healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | UNAuna.com HQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 63 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Innovatixinnovatix.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 60 contacts → |
“Innovatix is the nation’s leading group purchasing organization (GPO) that delivers savings and value to over continuum of care healthcare communities nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Independent Suppliers Groupisg.coop HQ: Rosemont, IL, United StatesReported employees: 11-50 | Rosemont, IL, United States | 11-50 | Exact match | 57 contacts → |
“Established in 1977, Independent Suppliers Group, formerly Independent Stationers, is a progressive office products dealer group headquartered in Rosemont, Illinois serving the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | American Pharmacy Cooperative, INCapcinet.com HQ: Bessemer, AL, United StatesReported employees: 51-200 | Bessemer, AL, United States | 51-200 | Exact match | 54 contacts → |
“APCI is a member-owned independent pharmacy group purchasing organization with members in 31 states.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pandion Optimization Alliancepandionalliance.com HQ: Fairport, NY, United StatesReported employees: 11-50 | Fairport, NY, United States | 11-50 | Exact match | 54 contacts → |
“Pandion Optimization Alliance (f.k.a.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Allygpoallygpo.com HQ: Frisco, AZ, United StatesReported employees: 11-50 | Frisco, AZ, United States | 11-50 | Exact match | 53 contacts → |
“AllyGPO is a next-generation specialty group purchasing organization serving independent, community-based practices with technology-driven drug contracting, intelligent inventory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prime Sourceprimesourcex.com HQ: Montvale, NJ, United StatesReported employees: 11-50 | Montvale, NJ, United States | 11-50 | Exact match | 53 contacts → |
“Prime Source Expense Experts is a purchasing solution for many healthcare providers and facilities, including Skilled Nursing, Assisted Living Centers and Hospitals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mutual Drugmutualdrug.com HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 52 contacts → |
“Mutual Drug helps ensure that its members are successful through a collaboration of over 500 pharmacies, strong group buying power, transparent pricing, improved access to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Compliant Pharmacy Alliance Cooperativecompliantrx.com HQ: Stoughton, WI, United StatesReported employees: 11-50 | Stoughton, WI, United States | 11-50 | Exact match | 52 contacts → |
“Compliant Pharmacy Alliance (CPA®) is a member-owned independent pharmacy purchasing cooperative celebrating over 30 years in business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HPShpsgpo.com HQ: Middleville, MI, United StatesReported employees: 51-200 | Middleville, MI, United States | 51-200 | Exact match | 51 contacts → |
“HPS works with organizations that have a direct impact on the communities they serve – like schools, senior living communities, hospitals, camps and many more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Frosty Acres Brandsfrostyacres.com HQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 49 contacts → |
“Frosty Acres Brands is a national sales, marketing, and foodservice purchasing cooperative, dedicated to aligning and unifying the sales, marketing, and procurement activities of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clubprocureclubprocure.com HQ: Cedar Falls, IA, United StatesReported employees: 11-50 | Cedar Falls, IA, United States | 11-50 | Exact match | 49 contacts → |
“Established in 1994, ClubProcure (formerly VGM Club) is the club industry’s most comprehensive purchasing solutions company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 384 company matches
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Buying groups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
383 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 384 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for buying groups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many buying groups did RevenueBase find based in the United States?
The saved snapshot records 384 matching company records, 7,321 tracked contacts and 3,447 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Buying groups by geography
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Cite this list
RevenueBase Data Team. Top 25 buying groups based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/buying-groups/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗