Company lists · Data refreshed September 2026

Top 25 Telecom customer acquisition firms based in the United States

Name: Telecom customer acquisition firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,525 companies tracked

RevenueBase identified 1,525 telecom customer acquisition firms headquartered in the United States as of September 2026 and tracks 16,300 professional contacts across them, including 1,561 with verified work emails. New York is the largest hub.

This list covers telecom customer acquisition firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,525Companies

16,300Contacts tracked

1,561Verified emails

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The 25 largest telecom customer acquisition firms based in the United States

Ranked by team size

Top 25 of 1,525 telecom customer acquisition firms based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecom customer acquisition firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Demandshore	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	501-1,000	478 contacts →
	Indirect evidence “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Source: RevenueBase Database · checked Sep 19, 2026
2	Sg360	Indirect evidence	Wheeling, IL, United StatesHQ checked Sep 19, 2026	501-1,000	477 contacts →
	Indirect evidence “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Source: RevenueBase Database · checked Sep 19, 2026
3	Smart Circle International	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 19, 2026	51-200	426 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
4	Touchstone Communications	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 19, 2026	501-1,000	393 contacts →
	Indirect evidence “Touchstone Communications was built in 2002 on the philosophy of hiring educated, motivated talent and then providing them with the best training and management to achieve our…” Source: RevenueBase Database · checked Sep 19, 2026
5	Jumpcrew	Partial evidence	Nashville, TN, United StatesHQ checked Sep 19, 2026	201-500	339 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
6	Rocket Connections	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 19, 2026	1,001-5,000	247 contacts →
	Indirect evidence “Rocket Connections is a sales and support platform specializing in contact center services.” Source: RevenueBase Database · checked Sep 19, 2026
7	Quantum 3 Media	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	51-200	204 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	Signia	Indirect evidence	Westminster, CO, United StatesHQ checked Sep 19, 2026	201-500	181 contacts →
	Indirect evidence “Signia aims to provide marketing services to targeted business environments in the US.” Source: RevenueBase Database · checked Sep 19, 2026
9	Alleyoop	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 19, 2026	51-200	175 contacts →
	Indirect evidence “We help companies maximize ROI through lead generation, relationship management, and event support.” Source: RevenueBase Database · checked Sep 19, 2026
10	Platinum Advertising	Strong evidence	Trevose, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	135 contacts →
	Strong evidence “Founded in Platinum Advertising is a direct marketing firm that specializes in customer service, customer retention and customer acquisition.” Source: RevenueBase Database · checked Sep 19, 2026
11	Boom Demand	Strong evidence	Lehi, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	124 contacts →
	Strong evidence “Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.” Source: RevenueBase Database · checked Sep 19, 2026
12	First Connect Digital	Indirect evidence	Newark, NJ, United StatesHQ checked Sep 19, 2026	51-200	123 contacts →
	Indirect evidence “First Connect Digital (FCD) is a collective of seasoned marketing and business professionals with decades of leadership experience with leading global media companies and brands.” Source: RevenueBase Database · checked Sep 19, 2026
13	UBM Channel	Indirect evidence	Framingham, MA, United StatesHQ checked Sep 19, 2026	51-200	113 contacts →
	Indirect evidence “UBM Channel is the one-stop shop for accessing, enabling, managing and accelerating technology sales.” Source: RevenueBase Database · checked Sep 19, 2026
14	C4 Connections	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 19, 2026	201-500	111 contacts →
	Indirect evidence “C4 Connections is a fast-growing, direct sales organization with a focus on face-to-face sales.” Source: RevenueBase Database · checked Sep 19, 2026
15	Factur	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	99 contacts →
	Indirect evidence “Factur is a sales and marketing agency built exclusively for B2B manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026
16	Vatic Outsourcing	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Our mission at Vatic Outsourcing is to identify ways to effectively reduce your telecom budget - and help you manage all your business communications more efficiently.” Source: RevenueBase Database · checked Sep 19, 2026
17	Firststep Communications	Partial evidence	Kennewick, WA, United StatesHQ checked Sep 19, 2026	51-200	95 contacts →
	Partial evidence “FirstStep Communications is a 300 seat multi-channel resource center providing world-class offshore cohesive Customer Contact, Lead Generation, BPO, Marketing, Advertising & Trade…” Source: RevenueBase Database · checked Sep 19, 2026
18	Salesmrkt	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Welcome to Salesmrkt, powered by Salesbox.io!” Source: RevenueBase Database · checked Sep 19, 2026
19	3tec Solutions	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect evidence “At 3Tec Solutions, we are always by our client's side while they go from strength to strength in achieving their goals.” Source: RevenueBase Database · checked Sep 19, 2026
20	RAD Marketing Agency	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	11-50	86 contacts →
	Indirect evidence “Rad Marketing Agency is the next-generation marketing firm that performs outsourced sales, marketing, and corporate promotions on behalf of our clients.” Source: RevenueBase Database · checked Sep 19, 2026
21	Triton Technologies, INC	Partial evidence	Mansfield, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	84 contacts →
	Partial evidence “The clear choice for teleservices, marketing, and direct response, Triton’s technology services form the basis of direct communication with the end user customer, regardless of…” Source: RevenueBase Database · checked Sep 19, 2026
22	Affinitas	Partial evidence	Omaha, NE, United StatesHQ checked Sep 19, 2026	501-1,000	79 contacts →
	Partial evidence “Affinitas is Latin for “relationship” Our mission is to help companies acquire, retain, and cultivate customer relationships.” Source: RevenueBase Database · checked Sep 19, 2026
23	Trelevate	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	51-200	78 contacts →
	Partial evidence “Companies are always in search of ways to grow their customer base.” Source: RevenueBase Database · checked Sep 19, 2026
24	DMC Atlanta	Strong evidence	Sandy Springs, GA, United StatesHQ checked Sep 19, 2026	201-500	77 contacts →
	Strong evidence “Founded in 2003 in response to the demand for a more personal, results-driven approach to customer acquisition, DMC Atlanta has established itself as a leader and innovator in the…” Source: RevenueBase Database · checked Sep 19, 2026
25	Sales Matic	Indirect evidence	Brandon, FL, United StatesHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “The new Standard in Outsourcing!” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom customer acquisition firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecom customer acquisition firms.
Partial evidence: Its own public description names part of telecom customer acquisition firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom customer acquisition firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,525 telecom customer acquisition firms based in the United States

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Telecom customer acquisition firms based in the United States at a glance

As of Sep 19, 2026

9.6%Verified-email coverage

10.7Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

578

11-50

672

51-200

202

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,525 companies.

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 telecom customer acquisition firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “telecom customer acquisition firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom customer acquisition firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecom customer acquisition firms, 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 its RevenueBase Smart Search 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, 1,561 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 19, 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.

Telecom customer acquisition firms by metro

Telecom customer acquisition firms in New York46
Telecom customer acquisition firms in Houston35
Telecom customer acquisition firms in Los Angeles32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom customer acquisition firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecom customer acquisition firms are there based in the United States?

RevenueBase identified 1,525 telecom customer acquisition firms 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?

Demandshore, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most telecom customer acquisition firms?

New York leads with 46 headquartered companies, followed by Houston (35) and Los Angeles (32).

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 1,561 verified decision-maker contacts tracked across these 1,525 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 19, 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 Smart Search, 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.