Company lists · Data refreshed September 2026

Top 25 Expense management outsourcers based in the United States

RevenueBase identified 154 company matches for expense management outsourcers associated with the United States as of September 2026 and tracks 13,885 professional contacts across them, including 5,974 with verified work emails. New York is the largest hub.

This list covers company matches for expense management outsourcers 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 September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
154Companies
13,885Contacts tracked
5,974Verified emails
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The 25 largest expense management outsourcers based in the United States

Ranked by team size
Top 25 of 154 company matches for expense management outsourcers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBellevue, WA, United StatesHQ recorded Sep 20, 20265,001-10,0006,014 contacts →

Exact match

“SAP Concur is the world’s leading brand for integrated travel, expense, and invoice management solutions, driven by a relentless pursuit to simplify and automate these everyday…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, CA, United StatesHQ recorded Sep 20, 20261,001-5,0002,516 contacts →

Exact match

“Navan is the global AI-powered business travel and expense platform that makes travel easy for frequent travelers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Sep 20, 2026501-1,000718 contacts →

Exact match

“Emburse helps organizations control spend across complex finance operations with Emburse Expense Intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNa, United StatesHQ recorded Sep 20, 2026n/a658 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNY, United StatesHQ recorded Sep 20, 20261,001-5,000400 contacts →

Exact match

“American Express Global Business Travel (Amex GBT) is a leading software and services company for travel, expense, and meetings & events.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202651-200216 contacts →

Exact match

“Expensify helps 15 million people worldwide track expenses, book travel, reimburse employees, manage corporate cards, send invoices, and pay bills-all in one place.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200151 contacts →

Exact match

“Mesh revolutionizes travel and expense management for modern global enterprises.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202651-200147 contacts →

Exact match

“Corpay One is a leading spend management solution for scaling businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202651-20094 contacts →

Exact match

“Lola manages your employees spend and travel needs”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 2026201-50085 contacts →

Exact match

“Non-Invasive, Risk-Free Operating Costs & Expense Reduction Services We've Been Increasing Our Clients' Cash Flow Since 1988!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWoburn, MA, United StatesHQ recorded Sep 20, 2026201-50081 contacts →

Exact match

“Travizon is a global leader in travel, meeting and expense management solutions-recognized for innovation, collaboration and the delivery of value added enhancements to travel…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNewark, DE, United StatesHQ recorded Sep 20, 202651-20078 contacts →

Exact match

“Sage Expense Management (formerly Fyle) is an AI-powered expense management platform that works with your existing credit cards.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“TravelBank is the all-in-one expense management and business travel platform, powering data-backed financial decisions for more than companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20072 contacts →

Exact match

“Extend brings modern spend control and expense management to every company card, complete with the AI-fueled, time-saving features that help businesses do more with the tools they…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“ITS supports modern travel and spend programs by bringing business travel, payments, expenses, and event logistics into one connected system.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchCentennial, CO, United StatesHQ recorded Sep 20, 2026201-50057 contacts →

Exact match

“Beeline & IQNavigator’s managed services and market-leading software allows global enterprises to fully control their outside service spending.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“Everlance, proudly part of Motus, is the mileage and expense tracking platform built for the way people work today.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNewport Beach, CA, United StatesHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“Founded in Lyndon Group is a professional services firm providing specialized expertise to help organizations of all sizes and industries with every aspect of their expense…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLouisville, KY, United StatesHQ recorded Sep 20, 202651-20039 contacts →

Exact match

“Tellennium is OPTRIC’s enterprise expense management practice, helping organizations manage, validate, allocate, pay, and optimize telecom, mobility, utility, SaaS, cloud, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchScottsdale, CO, United StatesHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“What we do at EPIC is much more than designing, implementing and managing Concierge Corporate Travel Management, Meetings and Incentive programs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Providing outsourcing services that are all integral to core business processes and keeps the business running seamlessly while allowing management to focus on core business…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchDuluth, GA, United StatesHQ recorded Sep 20, 202651-20025 contacts →

Exact match

“Who we are… Gorilla Expense is run by an experienced management team with a combined experience of more than 50 years in the T&E and Travel Management arena.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“We started Custodia because we believe the future of work should empower all employees with streamlined systems and intelligent design.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchRedwood City, CA, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“At Karta, we offer a simple tool for transparent company expense management and automation of business expenses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20022 contacts →

Exact match

“At Teampay, we're dedicated to simplifying the expense management process for businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 154 expense management outsourcers based in the United States

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Expense management outsourcers based in the United States at a glance

As of Sep 20, 2026
43.0%Verified-email coverage
90.2Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
48
51-200
22
201-500
8
501-1,000
4
1,001-5,000
5
5,001-10,000
1

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 154 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 “expense management outsourcers” 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 5,974 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 September 20, 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 “expense management outsourcers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expense management outsourcers are there based in the United States?

RevenueBase identified 154 company matches for expense management outsourcers associated with the United States as of September 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?

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

Which city has the most expense management outsourcers?

New York leads with 14 company records, followed by San Francisco (6) and Dallas (5).

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 5,974 professional contacts with verified work emails tracked across these 154 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 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 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.