Company lists · Data refreshed September 2026

Top 25 Operations management firms based in the United States

Name: Operations management firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 6,201 companies tracked

RevenueBase identified 6,201 operations management firms headquartered in the United States as of September 2026 and tracks 38,686 professional contacts across them, including 11,515 with verified work emails. New York is the largest hub.

This list covers operations management firms 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 20, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

6,201Companies

38,686Contacts tracked

11,515Verified emails

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The 25 largest operations management firms based in the United States

Ranked by team size

Top 25 of 6,201 operations management firms based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to operations management firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	FBSPL	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,224 contacts →
	Indirect evidence “FBSPL is an AI-integrated consulting firm that helps businesses enhance efficiency through intelligent processes, technology, and domain expertise.” Source: RevenueBase Database · checked Sep 20, 2026
2	W3global	Partial evidence	Frisco, TX, United StatesHQ checked Sep 20, 2026	501-1,000	1,149 contacts →
	Partial evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 20, 2026
3	Analytix Solutions	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 20, 2026	501-1,000	640 contacts →
	Indirect evidence “Welcome to Analytix Solutions!” Source: RevenueBase Database · checked Sep 20, 2026
4	SEI	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 20, 2026	501-1,000	618 contacts →
	Partial evidence “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Source: RevenueBase Database · checked Sep 20, 2026
5	The Resource Group, Spend Management Solutions	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 20, 2026	201-500	557 contacts →
	Partial evidence “The Resource Group, LLC is a business transformation services organization that specializes in the area of non-payroll spend management and the processes required to sustain the…” Source: RevenueBase Database · checked Sep 20, 2026
6	Sendero	Strong evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	201-500	420 contacts →
	Strong evidence “Sendero is a management consulting firm that optimizes technology, improves operations, advances workforce productivity, and enhances customer experience-all to deliver tangible…” Source: RevenueBase Database · checked Sep 20, 2026
7	Okin Process	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 20, 2026	501-1,000	310 contacts →
	Indirect evidence “At OKIN Process, we won’t just lighten your workload.” Source: RevenueBase Database · checked Sep 20, 2026
8	AFS Logistics	Indirect evidence	Shreveport, LA, United StatesHQ checked Sep 20, 2026	201-500	302 contacts →
	Indirect evidence “AFS helps manufacturers, distributors, retailers, and other shippers improve transportation visibility, control costs, and optimize shipping performance.” Source: RevenueBase Database · checked Sep 20, 2026
9	ERA Group	Indirect evidence	Addison, TX, United StatesHQ checked Sep 20, 2026	501-1,000	279 contacts →
	Indirect evidence “Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.” Source: RevenueBase Database · checked Sep 20, 2026
10	Production Services Management INC	Partial evidence	Saline, MI, United StatesHQ checked Sep 20, 2026	201-500	273 contacts →
	Partial evidence “PSMI was founded in 2005 with the sole objective of increasing operational effectiveness by reducing tooling and MRO spending.” Source: RevenueBase Database · checked Sep 20, 2026
11	Scottmadden, INC	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 20, 2026	201-500	244 contacts →
	Partial evidence “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Source: RevenueBase Database · checked Sep 20, 2026
12	Graymatter	Indirect evidence	Sewickley, PA, United StatesHQ checked Sep 20, 2026	201-500	243 contacts →
	Indirect evidence “At GrayMatter, smart thinking meets decisive doing.” Source: RevenueBase Database · checked Sep 20, 2026
13	Mosaic Consulting Group	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 20, 2026	201-500	221 contacts →
	Indirect evidence “Mosaic Consulting Group brings together deep expertise, proven best practices, and hands-on experience from hundreds of client engagements to help organizations transform how they…” Source: RevenueBase Database · checked Sep 20, 2026
14	Thought Logic Consulting	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	201-500	219 contacts →
	Indirect evidence “Thought logic is a functionally-led, digitally enabled consultancy.” Source: RevenueBase Database · checked Sep 20, 2026
15	Metasys Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	501-1,000	217 contacts →
	Indirect evidence “Metasys is a global digital consulting firm that specializes in delivering solutions across a variety of business functions, including HR, Procurement, Marketing, Finance, and…” Source: RevenueBase Database · checked Sep 20, 2026
16	Stellium INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	205 contacts →
	Partial evidence “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
17	USC Consulting Group	Strong evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	51-200	204 contacts →
	Strong evidence “USC Consulting Group (USCCG) is an operations management and process improvement firm that empowers your people.” Source: RevenueBase Database · checked Sep 20, 2026
18	Bryant Park Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	191 contacts →
	Indirect evidence “We champion a culture of innovation to help our clients build the future of business.” Source: RevenueBase Database · checked Sep 20, 2026
19	Yantra	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 20, 2026	201-500	191 contacts →
	Indirect evidence “Harmonizing the vision of CFOs & CIOs for Strategic Alignment & Innovation.” Source: RevenueBase Database · checked Sep 20, 2026
20	Compulink	Indirect evidence	St. Petersburg, FL, United StatesHQ checked Sep 20, 2026	201-500	189 contacts →
	Indirect evidence “Compulink is a performance based company that is focused on continuous improvement in our practices and procedures as well as the quality of service to our customers.” Source: RevenueBase Database · checked Sep 20, 2026
21	Maine Pointe	Partial evidence	Bloomfield, NJ, United StatesHQ checked Sep 20, 2026	51-200	178 contacts →
	Partial evidence “Maine Pointe, a member of the SGS Group, is a global supply chain and operations consulting firm trusted by many chief executives and private equity firms to drive compelling…” Source: RevenueBase Database · checked Sep 20, 2026
22	Goldfein	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 20, 2026	501-1,000	177 contacts →
	Partial evidence “GOLDFEIN™ is an Award-Winning Automated Services Provider, serving leading businesses with tech-driven solutions to elevate operational performance, enhance servicing processes…” Source: RevenueBase Database · checked Sep 20, 2026
23	Mamsys World	Partial evidence	Solon, OH, United StatesHQ checked Sep 20, 2026	201-500	176 contacts →
	Partial evidence “Mamsys is a global consulting & solutioning company that helps organizations grow revenue, improve operational efficiency, and strengthen their people capabilities-at scale and…” Source: RevenueBase Database · checked Sep 20, 2026
24	IND Consulting	Partial evidence	Cooper City, FL, United StatesHQ checked Sep 20, 2026	201-500	174 contacts →
	Partial evidence “IND Consulting has over 60 years of experience in successfully helping organizations analyze their operations, create personalized business expansion plans, and assist them in…” Source: RevenueBase Database · checked Sep 20, 2026
25	NEO Tangent Limited	Partial evidence	New York, United StatesHQ checked Sep 20, 2026	1,001-5,000	167 contacts →
	Partial evidence “We're a business process management organization that delivers professional services to our customers globally.” Source: RevenueBase Database · checked Sep 20, 2026

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: operations management firms. 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 operations management firms.
Partial evidence: Its own public description names part of operations management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operations management firms. 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 6,201 operations management firms based in the United States

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Operations management firms based in the United States at a glance

As of Sep 20, 2026

29.8%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

4,847

11-50

988

51-200

243

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 6,201 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 operations management firms, 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 “operations management firms”. 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 operations management firms), 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 operations management firms, 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, 11,515 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 20, 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.

Operations management firms by metro

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 operations management firms, 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 operations management firms are there based in the United States?

RevenueBase identified 6,201 operations management firms 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?

FBSPL, headquartered in New York, tops this list with the largest team on record.

Which city has the most operations management firms?

New York leads with 198 headquartered companies, followed by Atlanta (162) and Houston (146).

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 11,515 verified decision-maker contacts tracked across these 6,201 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 20, 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.