Company lists · Data refreshed September 2026
Top 25 Field service management companies based in the United States
RevenueBase identified 936 field service management companies headquartered in the United States as of September 2026 and tracks 28,288 professional contacts across them, including 8,152 with verified work emails. Houston is the largest hub.
This list covers field service management 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 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.
The 25 largest field service management companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,571 contacts → | ||||
Indirect evidence “While running a business you constantly have a million things going on in your operation every day and any one of them can go wrong without notice.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,112 contacts → | ||||
Indirect evidence “At Amerit, we have built our reputation of being the country’s most dependable, trustworthy and hard-working partner through our singular focus on doing one thing, and doing it…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,064 contacts → | ||||
Indirect evidence “Headquartered in Greenville, South Carolina, Integrated Power Services (IPS) operates one of the leading independent aftermarket service networks focused on the critical repair…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 993 contacts → | ||||
Partial evidence “Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 862 contacts → | ||||
Indirect evidence “Our mission is to make your company successful!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 828 contacts → | ||||
Partial evidence “Safeguard Properties is the largest privately held mortgage field services company in the country.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 679 contacts → | ||||
Indirect evidence “At Vixxo Facility Solutions, we pride ourselves on delivering unparalleled expertise to create outstanding customer experiences.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 537 contacts → | ||||
Indirect evidence “Fleet Services is now part of Cox Fleet, a single, nationwide force dedicated to one mission: keeping fleets moving-every mile.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 429 contacts → | ||||
Indirect evidence “Our software helps organizations around the world track, analyze and improve their fleet operations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 408 contacts → | ||||
Strong evidence “ServiceMax, a PTC technology, is on a mission to help customers keep the world running with asset-centric field service management software.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 393 contacts → | ||||
Indirect evidence “OUR BUSINESS IS SERVICE.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 306 contacts → | ||||
Indirect evidence “Essintial Enterprise Solutions is a full-service IT operations partner helping multi-unit businesses scale, support, and simplify their technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 290 contacts → | ||||
Partial evidence “For over 40 years, Karmak has been the leading provider of business management solutions for the heavy-duty trucking industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 289 contacts → | ||||
Indirect evidence “TEAM Software by WorkWave develops market-leading solutions for companies powered by distributed workforces, specifically those serving the cleaning, security and facility…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 242 contacts → | ||||
Indirect evidence “ServiceTrade partners with commercial service contractors to deliver technology that enhances technician productivity, improves customer experiences, and drives scalable growth.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 237 contacts → | ||||
Partial evidence “CBRE | FacilitySource provides an innovative, technology-driven, single-source facility management and support solution to leading brands across North America.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 230 contacts → | ||||
Partial evidence “TFS is a brand independent fleet management company specializing in managing forklifts and allied equipment.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 226 contacts → | ||||
Partial evidence “Make your field work easier with GoCanvas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 216 contacts → | ||||
Strong evidence “Velocitor Solutions provides enterprise mobile solutions across multiple market segments including Transportation and Logistics, Fleet Management, DSD and Route Accounting, Field…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 214 contacts → | ||||
Strong evidence “KloudGin is the only mobile-first, cloud-based field service and enterprise asset management solution that automates work management processes, enables customer self-service…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 208 contacts → | ||||
Indirect evidence “Our Mission: To be the most respected facilities services company in the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 202 contacts → | ||||
Partial evidence “OpenWorks is a national leader in facilities management, providing unparalleled quality and customer service through robust technology solutions and a proven network of elite…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 201 contacts → | ||||
Indirect evidence “Our approach puts you and your needs first.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 197 contacts → | ||||
Partial evidence “With 30 years in the industry, NEST is the premier, multi-facility strategic partner providing organizations a fully executed program and 360 view of their facilities management…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 195 contacts → | ||||
Indirect evidence “Since 2013, Aspire has helped revolutionize the landscape industry by empowering contractors to transform the way their businesses operate.” Source: RevenueBase Database · checked Sep 20, 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: field service management 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 field service management companies.
- Partial evidence
- Its own public description names part of field service management companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name field service management 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 936 field service management companies based in the United States
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Field service management companies based in the United States at a glance
As of Sep 20, 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 936 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 field service management 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 “field service management 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 field service management 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 field service management 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, 8,152 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.
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 field service management 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 field service management companies are there based in the United States?
RevenueBase identified 936 field service management 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?
Hobart Food Equipment And Service, headquartered in Troy, tops this list with the largest team on record.
Which city has the most field service management companies?
Houston leads with 22 headquartered companies, followed by Atlanta (21) and New York (20).
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 8,152 verified decision-maker contacts tracked across these 936 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.
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