Company lists · Data refreshed September 2026
Top 25 Inventory management outsourcing companies based in the United States
RevenueBase identified 864 inventory management outsourcing companies headquartered in the United States as of September 2026 and tracks 65,761 professional contacts across them, including 16,447 with verified work emails. Atlanta is the largest hub.
This list covers inventory management outsourcing companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest inventory management outsourcing companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 17,672 contacts → | ||||
Strong evidence “By providing three things – truly local service, the world’s largest vending program, and unmatched inventory management – Fastenal saves your business time and money.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 8,212 contacts → | ||||
Partial evidence “Since 1958, we’ve been pushing the envelope for accurate and reliable inventories and quality retail merchandising services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 7,366 contacts → | ||||
Partial evidence “WIS International provides innovative, technology-driven inventory, retail solutions, and supply chain optimization services to leading businesses worldwide.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,914 contacts → | ||||
Indirect evidence “Saddle Creek specializes in designing and delivering omnichannel supply chain solutions to help our clients get products where they need to be quickly, seamlessly and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,661 contacts → | ||||
Partial evidence “HAVI, part of Morgan Street Holdings, a Chicago-based company and private investment group, is a global leader in integrated supply chain management for the food industry…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,441 contacts → | ||||
Indirect evidence “PFS is now part of GXO, the world’s largest pure-play contract logistics provider.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,338 contacts → | ||||
Indirect evidence “Founded in 2014, ShipBob offers best-in-class supply chain and fulfillment capabilities for thousands of brands.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 904 contacts → | ||||
Indirect evidence “ODW Logistics is a third-party logistics company (3PL) providing end-to-end supply chain solutions including warehouse & distribution, e-commerce fulfillment, transportation…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 687 contacts → | ||||
Indirect evidence “RJW Logistics Group is a leading retail logistics and consolidation provider that out-performs the market by bringing your product to the retail shelf on-time, in-full, and at a…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 668 contacts → | ||||
Indirect evidence “At Material in Motion we are dedicated to serve our customers through a wide range of custom fit services that address their needs and contribute to the ever-growing success of…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 634 contacts → | ||||
Indirect evidence “ES3 is an experienced team of supply chain experts focused on leveraging process and innovative technology to deliver industry leading results.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 535 contacts → | ||||
Indirect evidence “As a trusted advisor to our customers since 1941, Barrett provides customized third-party logistics, omnichannel distribution, and direct-to-consumer fulfillment services for…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 531 contacts → | ||||
Indirect evidence “Allen is a privately owned-and-operated logistics company that believes long-term partner relationships are built on performance and trust.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 518 contacts → | ||||
Strong evidence “Our industry-leading inventory management technology and a worldwide team of supply chain experts help ensure you receive your C-Parts, including fasteners and other industrial…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 493 contacts → | ||||
Indirect evidence “Whiplash helps brands keep their promises to customers by coordinating seamless, end-to-end omnichannel fulfillment.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 467 contacts → | ||||
Partial evidence “FIDELITONE, a supply chain management firm, helps you earn your customers’ loyalty through specialized services in inbound logistics, order fulfillment, last mile delivery and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 462 contacts → | ||||
Indirect evidence “XLC Services, LLC is a single-source provider of distribution and manufacturing support.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 450 contacts → | ||||
Partial evidence “PICS Inventory Specialists - “An Inventory Company Run by Inventory People” Whatever your physical inventory requirements are, PICS Inventory can help.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 403 contacts → | ||||
Indirect evidence “Verst Logistics, a leading third-party logistics provider, specializes in a wide range of services including omnichannel fulfillment, shrink sleeve labeling, dedicated…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 383 contacts → | ||||
Partial evidence “Flash Global is a leading international service supply chain solutions provider, specializing in service logistics and global trade management.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 361 contacts → | ||||
Indirect evidence “Smart Warehousing is a warehousing and fulfillment company that operates as a direct extension of its clients’ teams.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 345 contacts → | ||||
Indirect evidence “Now part of ODP Business Solutions, VEYER served as the dedicated supply chain and logistics organization supporting ODP Business Solutions, Office Depot, and third-party brands…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 312 contacts → | ||||
Indirect evidence “For over 50 years, Hub Group has been dedicated to serving customers with innovative value-driving supply chain solutions tailored to each client’s needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 290 contacts → | ||||
Indirect evidence “Award-winning 3PL provider specializing in dual-coast omnichannel fulfillment, advanced packaging, warehousing, and freight solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 285 contacts → | ||||
Indirect evidence “Modern-day supply chains are intricate puzzles with many moving parts.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: inventory management outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names inventory management outsourcing companies.
- Partial evidence
- Its own public description names part of inventory management outsourcing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name inventory management outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 864 inventory management outsourcing companies based in the United States
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Inventory management outsourcing companies based in the United States at a glance
As of Sep 21, 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 864 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among inventory management outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “inventory management outsourcing companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names inventory management outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among inventory management outsourcing companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 16,447 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names inventory management outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many inventory management outsourcing companies are there based in the United States?
RevenueBase identified 864 inventory management outsourcing companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Fastenal, headquartered in Winona, tops this list with the largest team on record.
Which city has the most inventory management outsourcing companies?
Atlanta leads with 17 headquartered companies, followed by Miami (14) and Houston (13).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 16,447 verified decision-maker contacts tracked across these 864 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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