Company lists · Data refreshed November 2026

Top 24 Client acquisition services based in the United States

Name: Client acquisition services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,515 companies tracked

RevenueBase identified 2,515 company matches for client acquisition services associated with the United States as of November 2026 and tracks 22,508 professional contacts across them, including 3,052 with verified work emails. New York is the largest hub.

This list covers company matches for client acquisition services 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 6, 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 6, 2026 How this list was built

2,515Companies

22,508Contacts tracked

3,052Verified emails

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The 24 largest client acquisition services based in the United States

Ranked by team size

Top 24 of 2,515 company matches for client acquisition services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Flexisales INC	Exact match	Las Vegas, NV, United StatesHQ recorded Nov 6, 2026	201-500	736 contacts →
	Exact match “Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Salebuild	Exact match	Redwood City, CA, United StatesHQ recorded Nov 6, 2026	n/a	725 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 · Nov 6, 2026 · View company records in RevenueBase
3	Callbox INC	Exact match	Encino, CA, United StatesHQ recorded Nov 6, 2026	201-500	528 contacts →
	Exact match “Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	AWL	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	521 contacts →
	Exact match “AWL was founded in 2005 and is the nation's premier Customer Acquisition Marketing business focused on the insurance industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Smart Circle International	Exact match	Newport Beach, CA, United StatesHQ recorded Nov 6, 2026	51-200	493 contacts →
	Exact match “At Smart Circle, our goal is to provide our clients with access to customized face-to- face marketing and sales solutions by connecting our clients with a dynamic network of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Saleshive	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	448 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	EBQ	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	201-500	386 contacts →
	Exact match “EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	FUNNL	Exact match	Philadelphia, United StatesHQ recorded Nov 6, 2026	201-500	344 contacts →
	Exact match “FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Jumpcrew	Exact match	Nashville, United StatesHQ recorded Nov 6, 2026	201-500	287 contacts →
	Exact match “Launch-ready sales teams, experienced leaders, and time-tested processes to help you acquire new customers faster and with less risk than doing it alone.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Marketjoy, INC	Exact match	Pensacola, FL, United StatesHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Founded in 2016 and headquartered in Pensacola, Florida, MarketJoy is a B2B lead generation, appointment generation and sales development partner built to deliver predictable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Quantum 3 Media	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	51-200	207 contacts →
	Exact match “Quantum 3 Media is one of the fastest growing organizations within the customer acquisition, lead generation/Pay per call within all verticals of insurance and education, contact…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Salaria Sales Solutions	Exact match	Washington D.c., CO, United StatesHQ recorded Nov 6, 2026	51-200	204 contacts →
	Exact match “Salaria Sales Solutions is a B2B lead generation and sales development agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Concept Services	Exact match	Copley, OH, United StatesHQ recorded Nov 6, 2026	51-200	192 contacts →
	Exact match “Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Demandzen	Exact match	Remote, United StatesHQ recorded Nov 6, 2026	51-200	182 contacts →
	Exact match “We provide outsourced demand generation for companies looking to aggressively expand their revenue opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Valasys Media	Exact match	Jersey City, NJ, United StatesHQ recorded Nov 6, 2026	51-200	154 contacts →
	Exact match “Valasys Media, a globally acclaimed company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Anderson	Exact match	Poway, CA, United StatesHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match “Anderson is a full-service acquisition marketing agency delivering measurable growth for brands in healthcare, financial services, and high-consideration consumer categories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Almoh Media	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	137 contacts →
	Exact match “We are Almoh Media, a fully integrated B2B marketing agency specializing in lead generation, account-based marketing, demand generation, digital marketing, account management, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Salesroads	Exact match	Boca Raton, FL, United StatesHQ recorded Nov 6, 2026	51-200	129 contacts →
	Exact match “SalesRoads is an award-winning B2B sales outsourcing firm providing appointment setting and lead generation services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Anosales LLC	Exact match	New Rochelle, NY, United StatesHQ recorded Nov 6, 2026	51-200	127 contacts →
	Exact match “Anosales LLc is a multidisciplinary demand generation, data management and technology firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Boom Demand	Exact match	Lehi, UT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	121 contacts →
	Exact match “Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Cleverly	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	11-50	118 contacts →
	Exact match “Our agency gets more of your ideal prospects to convert into customers through data-driven sales funnels, cold email outreach, and outbound lead generation campaigns, 100%…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Launch Leads	Exact match	Salt Lake City, UT, United StatesHQ recorded Nov 6, 2026	51-200	112 contacts →
	Exact match “Why Launch Leads?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Factur	Exact match	Indianapolis, IN, United StatesHQ recorded Nov 6, 2026	51-200	105 contacts →
	Exact match “Factur is a sales and marketing agency built exclusively for B2B manufacturers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Thinkdirect Marketing Group	Exact match	Largo, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	95 contacts →
	Exact match “ThinkDirect Marketing Group, Inc.(TDMG) is a Clearwater, Florida-based privately held company focused on cost-effective lead and sales generation for a wide-range of industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “client acquisition services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 2,515 client acquisition services based in the United States

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Client acquisition services based in the United States at a glance

As of Nov 6, 2026

13.6%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,516

11-50

752

51-200

197

201-500

501-1,000

1,001-5,000

5,001-10,000

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 2,515 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 “client acquisition 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. 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 3,052 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 6, 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.

Client acquisition services by metro

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

How many client acquisition services are there based in the United States?

RevenueBase identified 2,515 company matches for client acquisition services 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?

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

Which city has the most client acquisition services?

New York leads with 157 company records, followed by Miami (72) and Los Angeles (66).

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 3,052 professional contacts with verified work emails tracked across these 2,515 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 6, 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.