Company lists · Data refreshed September 2026
Top 25 Nonprofit expense management software companies based in the United States
RevenueBase identified 132 nonprofit expense management software companies headquartered in the United States as of September 2026 and tracks 2,185 professional contacts across them, including 1,070 with verified work emails and 860 with mobile numbers. New York is the largest hub.
This list covers nonprofit expense management software 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 nonprofit expense management software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 530 | ||||
“Euna Solutions® is a leading provider of purpose-built, cloud-based software that helps public sector and government organizations streamline procurement, budgeting, payments…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 188 | ||||
“CyberGrants is now Bonterra, part of a cohesive tech lineup under the Bonterra brand.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Foundant TechnologiesIndirect evidence | 130 | |||
“Our mission is to maximize the impact of the philanthropic community.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 90 | ||||
“Fluxx has a mind for technology and a heart for philanthropy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 86 | ||||
“Agate Software, the US affiliate of IGX Solutions, was founded in 1991 in Okemos, Michigan.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 65 | ||||
“Aplos is advancing fund accounting for the nonprofit and church sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 62 | ||||
“The Charity CFO helps nonprofit leaders by creating clarity and understanding of their organization’s financial position, modernizing financial operations, and bringing the focus…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 51 | ||||
“NPact is software and services provider for the nonprofit and foundation sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 47 | ||||
“akoyaGO supports the mission of foundations to make philanthropy better by serving as a strategic technology partner, delivering an all-inclusive, configurable software solution.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 40 | ||||
“Bookr provides the product, processes, and people to seamlessly enable enterprise-grade accounting and finance support exclusively to nonprofits.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 39 | ||||
“Casebook PBC is the innovator of human services software that improves outcomes for organizations and the people they serve.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 38 | ||||
“Altum is the leading provider of cloud software for research grants management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | StratuslivePartial evidence | 35 | |||
“StratusLIVE, an industry leader of Software for Social Good, empowers organizations to drive change and increase impact.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 | ||||
“We started Custodia because we believe the future of work should empower all employees with streamlined systems and intelligent design.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 23 | ||||
“Edstruments is a modern fintech platform designed to replace complicated spreadsheets with visually intuitive and real-time cloud software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 23 | ||||
“MentisSoft develops purpose-built software solutions for educational institutions and nonprofits, helping them operate more efficiently and make informed decisions with confidence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 | ||||
“Zobrio is a software, services and IT management company specializing in Cloud/SaaS cash management, bank reconciliation and budgeting software for local, city, county, state…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 19 | ||||
“Founded in 2002, Admire develops enterprise software with the power to solve the most complex challenges of educational and nonprofit organizations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 19 | ||||
“AccuFund is 100% focused on serving nonprofits and government entities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 | ||||
“MFO Nonprofit Accounting is a cloud-based accounting firm dedicated exclusively to nonprofits.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 | ||||
“Affnetz™ is an integrated, plug & play SaaS Solution for Nonprofits.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 16 | ||||
“Flexible, cloud-based donor management software to transform your work.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 | ||||
“Budgyt is the most affordable business budgeting platform on the market.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 | ||||
“Springly, a brand of AssoConnect, is an all-in-one nonprofit management software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 14 | ||||
“Accurate and easy-to-understand financial reporting can help propel your mission to a new level.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 132 nonprofit expense management software companies based in the United States
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Nonprofit expense management software companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 nonprofit expense management software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “nonprofit expense management software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among nonprofit expense management software 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 an evidence 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, 1,070 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 5, 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
How many nonprofit expense management software companies are there based in the United States?
RevenueBase identified 132 nonprofit expense management software 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?
Euna Solutions, headquartered in Sandy Springs, tops this list with the largest team on record.
Which city has the most nonprofit expense management software companies?
New York leads with 6 headquartered companies, followed by Austin (4) and Birmingham (4).
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 1,070 verified decision-maker contacts tracked across these 132 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 5, 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.
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