Company lists · Data refreshed September 2026
Top 25 B2B CRM cleanup services based in the United States
RevenueBase identified 367 B2B CRM cleanup services headquartered in the United States as of September 2026 and tracks 5,938 professional contacts across them, including 1,421 with verified work emails and 1,200 with mobile numbers. New York is the largest hub.
This list covers B2B CRM cleanup services 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 2, 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 B2B CRM cleanup services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,082 | ||||
“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” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 2 | SalebuildPartial evidence | 708 | |||
“Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 3 | 367 | ||||
“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…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 4 | 194 | ||||
“ChannelGrowth provides B2B data acquisition, lead generation, prospecting, and sales teams at scale.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 5 | 159 | ||||
“eCore helps GTM teams fix the data problems that slow down sales, marketing, RevOps, and AI initiatives.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 6 | 149 | ||||
Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 7 | 121 | ||||
“Is bad customer data keeping you from AI and CX success?” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 8 | 114 | ||||
“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.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 9 | 111 | ||||
“Build pipeline with confidence.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 10 | Right Pace Techmedia, LLCIndirect evidence | 97 | |||
“We are Right Pace TechMedia, founded in 2017, headquartered in WY, USA, with 2 operational centers in Pune, India.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 11 | 70 | ||||
“KAT-i Research we are a Data as a Service Company, custom B2B list research company.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 12 | 58 | ||||
“Trillium Software was acquired by Precisely in 2016.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 13 | 57 | ||||
“3D2B is a service provider whose primary business and expertise is in providing B2B customer acquisition solutions to high-technology companies worldwide.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 14 | 46 | ||||
“Cleaning in Motion is the B2B Lead Generation Agency dedicated exclusively to driving predictable revenue growth for Commercial Cleaning, Facility Management, and related…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 15 | 31 | ||||
“Pardot is B2B Marketing Automation by Salesforce that allows marketing and sales teams to create, deploy, and manage online marketing campaigns that increase revenue and maximize…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 16 | 31 | ||||
“DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 | ||||
“RingLead is the #1 cloud-based data orchestration platform - offering a unified suite of solutions to dedupe, standardize, normalize, segment, score, match leads-to-accounts…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 | ||||
“Infodepots caters to a diverse clientele, including everyone; from small businesses to large corporations, spanning multiple industries.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 19 | Flexisales Marketing Pvt. LTDPartial evidence | 16 | |||
“Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“At B2B Lists LLC, we believe that data is the cornerstone of business success.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 | ||||
“United & Sterling is an email marketing company with a rich history of partnering together with the absolute most successful businesses, agencies, and consulting firms to expand…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 | ||||
“Global Tech Users assist B2B companies in a better way to analyze current market and target segments to achieve best results in their marketing campaigns.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 | ||||
“Skylark Global Services is the powerhouse for digital and data-driven marketing services.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“PaceB2B is a B2B marketing and double Opt-In database provider company that helps organizations to accelerate business to reach the next level with the best methodologies that are…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“Accurate List is a leading email marketing service provider that offers updated, comprehensive lists of prospective clients to various industrial sectors.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 367 B2B CRM cleanup services based in the United States
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B2B CRM cleanup services based in the United States at a glance
As of Sep 2, 2026Companies by employee count
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 B2B CRM cleanup services, 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 “B2B CRM cleanup services”. 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 B2B CRM cleanup services, 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, 1,421 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 2, 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.
B2B CRM cleanup services by metro
Frequently asked
How many B2B CRM cleanup services are there based in the United States?
RevenueBase identified 367 B2B CRM cleanup services 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?
Data Axle, headquartered in Dallas, tops this list with the largest team on record.
Which city has the most B2B CRM cleanup services?
New York leads with 38 headquartered companies, followed by Los Angeles (14) and San Francisco (14).
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 1,421 verified decision-maker contacts tracked across these 367 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 2, 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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