Company lists · Data refreshed November 2026

Top 24 SaaS user retention agencies based in the United States

RevenueBase identified 69 company matches for SaaS user retention agencies associated with the United States as of November 2026 and tracks 394 professional contacts across them, including 102 with verified work emails. San Francisco is the largest hub.

This list covers company matches for SaaS user retention agencies 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
69Companies
394Contacts tracked
102Verified emails
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The 24 largest SaaS user retention agencies based in the United States

Ranked by team size
Top 24 of 69 company matches for SaaS user retention agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBoston, MA, United StatesHQ recorded Nov 5, 202611-50105 contacts →

Exact match

“Agency runs the long tail for B2B SaaS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“VOTED #1 RETENTION MARKETING AGENCY IN NORTH AMERICA 2023 EMAIL +SMS Retention marketing is more than just sending an email.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLehi, UT, United StatesHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“ClientSuccess is revolutionizing the way SaaS companies manage, retain, and grow their existing customer base.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCharleston, SC, United StatesHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Churnkey is a retention automation platform that reduces churn, facilitates payments, and drives more revenue for companies built on recurring revenue.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDE, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“ZapScale is the easiest Customer Success Platform for B2B SaaS companies to help them reduce churn, improve retention and increase upsell.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMiami, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“RetentionX, is revolutionizing the way direct-to-consumer (DTC) brands use data and automation to drive growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSanta Monica, CA, United StatesHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Retention Science is the best way to target, engage and retain your customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMiddletown, DE, United StatesHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Churn Solution is a customer-centric retention platform for subscription businesses to reduce churn and boost revenue.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAppleton, WI, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Retention Strategy for 7-9 figure eCom Brands | 30% increase in retention revenue in just 90 days guaranteed | Let's Chat 🤝”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Churn Buster maximizes recurring revenue for subscription businesses through expert passive and active churn reduction.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNJ, United StatesHQ recorded Nov 5, 202611-506 contacts →

Exact match

“As a leading retention agency, we strive to seamlessly integrate with your team, prioritizing your business needs above all else.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202611-505 contacts →

Exact match

“StepFunction is a growth solution for SaaS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202611-503 contacts →

Exact match

“B2C companies face unprecedented pressure to retain customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Infinite Renewals is an AI-first post-sales consulting firm and a HubSpot Service Hub partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchScotts Valley, CA, United StatesHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We make it easy for B2B companies to keep their fingers on the pulse of their customers and continually delight them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBend, OR, United StatesHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We help SaaS companies reduce churn by making renewals predictable- Does this sound like you?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJersey City, NJ, United StatesHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Finsi is an retention platform for subscription and DTC brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20261-102 contacts →

Exact match

“N2 provides consulting services to help SaaS companies keep more customers and increase revenue - by optimizing the customer journey for loyalty and operational efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchRaleigh, NC, United StatesHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Churn Assassin leverages sophisticated behavioral analysis through powerful machine learning and AI to deliver an industry’s unparalleled early detection and warning signals for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWoodside, CA, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Increase customer lifetime value ⏭ angela@marketfastforward.com +1.650.275.3706 ⏭ ⏭ ⏭ Helping SAAS Founders and Product Managers Grow Customer Lifetime Value by Serving Customers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchOmaha, NE, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“SaaS customer & investor expectations are rising.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHillsboro, OR, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Helping Organizations Solve Retention, Revenue Loss, Low NPS Scores & Poor Customer Feedback so Your Support Teams are No Longer Exhausted Revenue Can Increase in Less Than 90…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Extending LTV through renewals is the easiest dollar to earn.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Retention is the result of experience and outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 69 SaaS user retention agencies based in the United States

See the full list, filter by size, metro and specialty, and access 102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS user retention agencies based in the United States at a glance

As of Nov 5, 2026
25.9%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · San Francisco
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
18
51-200
2

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 69 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 “SaaS user retention agencies” 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 102 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 November 5, 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 “SaaS user retention agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS user retention agencies are there based in the United States?

RevenueBase identified 69 company matches for SaaS user retention agencies associated with the United States as of November 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?

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

Which city has the most SaaS user retention agencies?

San Francisco leads with 4 company records, followed by Boston (3) and New York (3).

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 102 professional contacts with verified work emails tracked across these 69 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 November 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.