Company lists · Data refreshed September 2026

Top 25 B2B CRM cleanup services worldwide

RevenueBase identified 1,396 company matches for B2B CRM cleanup services worldwide as of September 2026 and tracks 14,893 professional contacts across them, including 2,930 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for B2B CRM cleanup services 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 September 30, 2026. Country and city lists for B2B CRM cleanup services 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 Sep 30, 2026 How this list was built
1,396Companies
14,893Contacts tracked
2,930Verified emails
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The 25 largest B2B CRM cleanup services worldwide

Ranked by team size
Top 25 of 1,396 company matches for B2B CRM cleanup services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchDallas, TX, United StatesHQ recorded Sep 30, 20261,001-5,0001,088 contacts →

Exact match

“Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchRedwood City, CA, United StatesHQ recorded Sep 30, 2026n/a708 contacts →

Exact match

“Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 30, 2026201-500530 contacts →

Exact match

“Cognism provides accurate, compliant-first B2B data and sales intelligence for teams growing across Europe and beyond.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Sep 30, 2026201-500391 contacts →

Exact match

“aMarketForce is a full-scale B2B Contact Database & Demand Generation services company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 30, 2026201-500359 contacts →

Exact match

“Lusha is the B2B data and sales intelligence system used by sales, marketing, recruiting, RevOps teams, and AI agents to find contacts, enrich records, and track real-world buying…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-500194 contacts →

Exact match

“ChannelGrowth provides B2B data acquisition, lead generation, prospecting, and sales teams at scale.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchShivamogga Sub-district, IndiaHQ recorded Sep 30, 2026201-500179 contacts →

Exact match

“Data Maelumat can help stimulate your business-to-business promotional efforts with targeted B2B Multi-Channel marketing mailing lists.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchBeirut, LebanonHQ recorded Sep 30, 2026201-500166 contacts →

Exact match

“SmartSource empowers your company with a full range of Customer Relationship Management (CRM) consulting solutions and Business Process Outsourcing (BPO) services that maximize…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchBracknell, United KingdomHQ recorded Sep 30, 202651-200162 contacts →

Exact match

“Supercharge Your Success with InFynd!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 30, 202651-200159 contacts →

Exact match

“eCore helps GTM teams fix the data problems that slow down sales, marketing, RevOps, and AI initiatives.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchBranchburg, NJ, United StatesHQ recorded Sep 30, 202651-200147 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 30, 2026201-500122 contacts →

Exact match

“A progressive and innovative company that operates with the sole objective of empowering experimental brands with the business intelligence that they need to remain competitive…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchWellesley Hills, United StatesHQ recorded Sep 30, 202651-200118 contacts →

Exact match

“Is bad customer data keeping you from AI and CX success?”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchVancouver, WA, United StatesHQ recorded Sep 30, 2026501-1,000114 contacts →

Exact match

“DiscoverOrg helps go-to-market teams accelerate growth with the most accurate company and contact data on the market, and a suite of tools to ensure continued growth and success.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 30, 202651-200104 contacts →

Exact match

“Build pipeline with confidence.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchSheridan, WY, United StatesHQ recorded Sep 30, 202651-20096 contacts →

Exact match

“We are Right Pace TechMedia, founded in 2017, headquartered in WY, USA, with 2 operational centers in Pune, India.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Sep 30, 202651-20092 contacts →

Exact match

“We Help B2B Companies Generate Leads, Book Qualified Meetings And Close Deals.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchWürzburg, GermanyHQ recorded Sep 30, 202651-20087 contacts →

Exact match

“snapAddy is a leading provider of SaaS solutions that use artificial intelligence and machine learning to automate contact capture and eliminate manual CRM processes in marketing…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 30, 202651-20085 contacts →

Exact match

“We're an award-winning CRM agency who specialise in knitting together complex and disparate data to create a powerful single customer view that can deliver significant returns to…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Sep 30, 202651-20082 contacts →

Exact match

“Mandit Solutions is a leading B-2-B company, providing excellent result-oriented services in the field of Marketing, outsourcing and IT technologies.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchMaringá, BrazilHQ recorded Sep 30, 202651-20082 contacts →

Exact match

“O CRMALL possibilita a criação, gerenciamento e segmentação de bases de clientes.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchPforzheim, GermanyHQ recorded Sep 30, 202651-20080 contacts →

Exact match

“Uniserv is your partner for high-performance customer data management.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchOakville, CA, CanadaHQ recorded Sep 30, 202651-20079 contacts →

Exact match

“B2B data and precision direct dials for sales teams that value accuracy over noise.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 30, 202651-20070 contacts →

Exact match

“KAT-i Research we are a Data as a Service Company, custom B2B list research company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 30, 202651-20063 contacts →

Exact match

“Zintlr is a B2B database and sales intelligence platform designed to help businesses boost their sales through smart prospecting and personalized outreach.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 1,396 B2B CRM cleanup services worldwide

See the full list, filter by size, metro and specialty, and access 2,930 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B CRM cleanup services worldwide at a glance

As of Sep 30, 2026
19.7%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Pune
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
691
11-50
491
51-200
162
201-500
32
501-1,000
11
1,001-5,000
6
5,001-10,000
2
10001+
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 B2B CRM cleanup services are linked below.
What qualifies
Company records worldwide whose business descriptions match “B2B CRM cleanup services” 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 2,930 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 30, 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.

B2B CRM cleanup services by location

8 lists · largest first

Every B2B CRM cleanup services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “B2B CRM cleanup services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B CRM cleanup services are there worldwide?

RevenueBase identified 1,396 company matches for B2B CRM cleanup services worldwide 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?

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

Which country has the most B2B CRM cleanup services?

The United States leads with 367 companies, followed by India (235) and the United Kingdom (104). Every B2B CRM cleanup services list by country and city is linked on this page.

Which city has the most B2B CRM cleanup services?

Pune leads with 53 company records, followed by New York (35) and London (33).

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 2,930 professional contacts with verified work emails tracked across these 1,396 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 30, 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.