Company lists · Data refreshed November 2026

Top 25 Customer advocacy software companies worldwide

RevenueBase identified 79 company matches for customer advocacy software companies worldwide as of November 2026 and tracks 1,081 professional contacts across them, including 273 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for customer advocacy software companies worldwide, 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. Country and city lists for customer advocacy software companies follow the table.

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
79Companies
1,081Contacts tracked
273Verified emails
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The 25 largest customer advocacy software companies worldwide

Ranked by team size
Top 25 of 79 company matches for customer advocacy software companies worldwide, 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 matchShinagawa, JapanHQ recorded Nov 5, 202651-200191 contacts →

Exact match

“Commune is an AI-powered community platform to turn customers into brand advocates, used by hundreds of companies including Kellogg’s, SHARP, Nissan, Ajinomoto, SUNTORY, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-20097 contacts →

Exact match

“Fight skyrocketing paid media costs by turning your customers into a primary vehicle for acquisition, awareness, and activation with Extole.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Pobuca, the Customer Experience (CX) company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Social Annex is now Annex Cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLehi, UT, United StatesHQ recorded Nov 5, 2026n/a55 contacts →

Exact match

“Needle, the leader in advocate-powered customer experience, helps businesses bring the power of human connections to e-commerce.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Opinion Corp is the leader in customer service and consumer advocacy since 2006- We utilize our extensive experience and proprietary technologies to help our clients- For each…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Big Sky Communications is a customer marketing and advocacy agency that helps B2B technology companies turn customer relationships into business impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Our customer service outsourcing and software solutions create happier customers, happier customer service agents, and save you money.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMilpitas, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Transform your Employees into Brand Advocates and Expand your Reach Organically, making your Brand more Visible and Trustworthy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDenver, CO, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Since 2003, Point of Reference has been helping companies leverage customer advocates to fuel business growth and fortify brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLos Gatos, CA, United StatesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Referential is a global leader in customer advocacy, marketing, and reference management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Listen360’s customer engagement software enhances every interaction with your customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Soreto is an award-winning platform built to turn your customers into your best marketers - combining the trust of word-of-mouth with the reach of social media.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“One Click Politics is the leading online advocacy software platform in the United States, Canada, and Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Champion is the first customer advocacy platform that unlocks dormant revenue, from building pipeline, to closing deals faster, to boosting net retention.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“SlapFive is the first Customer Marketing & Advocacy Software platform for driving Customer-Led Growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCharlotte Amalie, United States Virgin IslandsHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“Helping Brands Build Better Advocate & Ambassador Programs Since 2016, BrandChamp has been empowering brands to grow thriving ambassador communities that drive sales, boost brand…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOrlando, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Genius Referrals automates your referral processes, creates brand advocates, and helps you grow your business with less time, cost, and hassle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchVancouver, AL, CanadaHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Your customers are your most credible voice in the market, and we help you use them strategically.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 5, 202611-507 contacts →

Exact match

“CustomerSure combines powerful customer experience software with our robust methodology and unparalleled support.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMechanicsburg, PA, United StatesHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Turning Happy Customers Into Your Biggest Promoters Social Booster • Reputation Builder • Referral Generator Snap21 provides a simple, automated process to personalize and amplify…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Crowdly is the leading advocate marketing platform, connecting beloved brands with their most passionate and loyal customers at scale, powering key marketing initiatives with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Kudeo est un logiciel qui vous permet de collecter et diffuser vos témoignages clients directement sur votre site web, en temps réel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Your customer marketing & advocacy besties-providing Frank advice and consulting services to customer marketers everywhere.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchWashington, OH, United StatesHQ recorded Nov 5, 20261-102 contacts →

Exact match

“AdvocacyAI is the fastest-growing AI-native advocacy CRM and civic engagement platform, powering the full advocacy lifecycle, from grassroots to grasstops, for trade associations…”

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

Showing 25 of 79 customer advocacy software companies worldwide

See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer advocacy software companies worldwide at a glance

As of Nov 5, 2026
25.3%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
7.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
29
51-200
7
201-500
1
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for customer advocacy software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “customer advocacy 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. 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 273 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.

Customer advocacy software companies by location

8 lists · largest first

Every Customer advocacy software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “customer advocacy software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer advocacy software companies are there worldwide?

RevenueBase identified 79 company matches for customer advocacy software companies worldwide 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?

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

Which country has the most customer advocacy software companies?

The United Kingdom leads with 79 companies, followed by India (72) and France (43). Every customer advocacy software companies list by country and city is linked on this page.

Which city has the most customer advocacy software companies?

London leads with 6 company records, followed by San Francisco (6) and Boston (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 273 professional contacts with verified work emails tracked across these 79 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.