Company lists · Data refreshed September 2026

Top 25 Dunning and collections software companies based in the United States

RevenueBase identified 158 company matches for dunning and collections software companies associated with the United States as of September 2026 and tracks 4,277 professional contacts across them, including 1,248 with verified work emails. Houston is the largest hub.

This list covers company matches for dunning and collections software companies 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 28, 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 28, 2026 How this list was built
158Companies
4,277Contacts tracked
1,248Verified emails
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The 25 largest dunning and collections software companies based in the United States

Ranked by team size
Top 25 of 158 company matches for dunning and collections software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchFairport, NY, United StatesHQ recorded Sep 28, 2026201-500472 contacts →

Exact match

“ConServe is a leading provider of accounts receivable management and collection services specializing in customized solutions for commercial lenders, financial institutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 2026201-500278 contacts →

Exact match

“Caine & Weiner is a solution-based accounts receivable management enterprise, founded in 1930, that specializes in providing 1st and 3rd party collection solutions to commercial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchKenner, LA, United StatesHQ recorded Sep 28, 2026201-500262 contacts →

Exact match

“Altus is the trusted leader in commercial receivables management and business-to-business collections, helping organizations improve cash flow, optimize their credit-to-cash…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMelville, NY, United StatesHQ recorded Sep 28, 2026201-500255 contacts →

Exact match

“As part of the Cadex global Order-to-Cash (O2C) solutions, D&S Global Solutions (D&S) has been a trusted name in global Third-Party and First-Party collections since 1997.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSkokie, IL, United StatesHQ recorded Sep 28, 2026501-1,000243 contacts →

Exact match

“Unifin Inc, established in 2011, is a veteran-owned digital debt collection and accounts receivable management agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Sep 28, 2026201-500223 contacts →

Exact match

“Frost-Arnett, now proudly part of the Harris & Harris family of companies, brings together more than 130 years of trusted healthcare revenue cycle expertise with the expanded…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSchaumburg, IL, United StatesHQ recorded Sep 28, 202651-200142 contacts →

Exact match

“Bectran, the industry-leading SaaS platform, has grown rapidly over the years to become the companion toolkit for the Credit Department just as CRM is for the Sales Department.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchRichmond, VA, United StatesHQ recorded Sep 28, 202611-50109 contacts →

Exact match

“JST has been providing debt collections software solutions since 1987.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20093 contacts →

Exact match

“Growfin is the modern accounts receivable automation software that helps enterprises accelerate cash collections and makes cash flows more predictable by giving real-time…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20084 contacts →

Exact match

“C2C Resources is a global commercial collection agency and provider of merchant services headquartered in Atlanta, Georgia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchOrlando, FL, United StatesHQ recorded Sep 28, 202651-20083 contacts →

Exact match

“At Biller Genie, we are a team of dreamers on a mission to provide an automated, cloud-based accounts receivable platform that seamlessly integrates existing business processes…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Simplify collections, expedite invoice payments and reduce DSO.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202611-5057 contacts →

Exact match

“Axela specializes in software to assist with collections and help recover delinquent assessments for condos and HOAs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBradenton, FL, United StatesHQ recorded Sep 28, 202611-5055 contacts →

Exact match

“TEC Services Group provides professional advisory, analytical, and managed services to the credit and collections industry that accelerates revenue recovery for clients across…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMelville, NY, United StatesHQ recorded Sep 28, 202651-20052 contacts →

Exact match

“As part of the Cadex global Order-to-Cash (O2C) solutions family of brands, AG Adjustments (AGA) has been a trusted name in Third-Party collections since 1972.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOverland Park, KS, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“NeuAnalytics is the enterprise intelligence platform that helps creditors and lenders manage receivables, ensure compliance, and run case management, all in one place.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchFairfield, NJ, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Vertican Technologies is bringing artificial intelligence and real-time automation to an industry that runs on data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchVoorhees, NJ, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“GB Collects provides corporate collections services and has been assisting companies manage their delinquent receivables by way of a vast team of collection experts and legal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSouth Plainfield, NJ, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Smyyth & Carixa: The Fusion of Practitioner Expertise and advanced Automation At Smyyth, we redefine the "Gross-to-Net" cycle through Carixa-a premier automation platform…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchVancouver, WA, United StatesHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“Columbia Ultimate is an expert in delivering integrated technology solutions and services for enhancing business intelligence, maximizing performance and profitability for the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchJohns Creek, GA, United StatesHQ recorded Sep 28, 2026201-50047 contacts →

Exact match

“Accounts Receivables Management Solutions Company and showing businesses how to shift their focus from getting the new customer at 10-12% net profit and get the 100% net profit…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBethesda, United StatesHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“Stop wasting resources chasing the 85% of accounts that won’t pay.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchOgden, UT, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“For 40 years DAKCS has been making quality software solutions to tackle monumental challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAkron, OH, United StatesHQ recorded Sep 28, 202611-5034 contacts →

Exact match

“DebtNext Software utilizes advanced technology combined with a breadth of industry knowledge to build function-rich solutions to drive recovery optimization and the management of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchDraper, UT, United StatesHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Blytz is how modern businesses get paid.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 158 dunning and collections software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dunning and collections software companies based in the United States at a glance

As of Sep 28, 2026
29.2%Verified-email coverage
27.1Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
66
51-200
33
201-500
9
501-1,000
2
1,001-5,000
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 158 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 “dunning and collections software companies” 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 1,248 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 28, 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 “dunning and collections software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dunning and collections software companies are there based in the United States?

RevenueBase identified 158 company matches for dunning and collections software companies 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?

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

Which city has the most dunning and collections software companies?

Houston leads with 7 company records, followed by New York (7) and Miami (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 1,248 professional contacts with verified work emails tracked across these 158 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 158 dunning and collections software companies based in the United States. Start with a free account, no credit card.

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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.