Company lists · Data refreshed September 2026

Top 25 Pipeline generation agencies based in the United States

Name: Pipeline generation agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 2,214 companies tracked

RevenueBase identified 2,214 pipeline generation agencies headquartered in the United States as of September 2026 and tracks 40,315 professional contacts across them, including 7,258 with verified work emails and 6,859 with mobile numbers. New York is the largest hub.

This list covers pipeline generation agencies 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 14, 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 14, 2026 86% judged on-target in blind review

2,214Companies

40,315Contacts tracked

7,258Verified emails

6,859Mobile numbers

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The 25 largest pipeline generation agencies based in the United States

Ranked by team size

Top 25 of 2,214 pipeline generation agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline generation agencies: 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	Marketstar	Indirect evidence	Ogden, UT, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,446 contacts →
	Indirect evidence “MarketStar is a global B2B sales outsourcing leader with 38+ years of experience driving predictable revenue growth.” Source: RevenueBase Database · checked Sep 14, 2026
2	T.D. Williamson	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,618 contacts →
	Indirect evidence “T.D.” Source: RevenueBase Database · checked Sep 14, 2026
3	6sense	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,443 contacts →
	Indirect evidence “6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Source: RevenueBase Database · checked Sep 14, 2026
4	Cience	Partial evidence	Miami, FL, United StatesHQ checked Sep 14, 2026	201-500	1,068 contacts →
	Partial evidence “CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…” Source: RevenueBase Database · checked Sep 14, 2026
5	Memoryblue	Partial evidence	Tysons, VA, United StatesHQ checked Sep 14, 2026	501-1,000	825 contacts →
	Partial evidence “memoryBlue is the go-to partner for revenue leaders in B2B Tech looking to grow their pipeline engine.” Source: RevenueBase Database · checked Sep 14, 2026
6	S2w Media	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	806 contacts →
	Indirect evidence “We are innovators, problem solvers, thought leaders, and above all else, a team.” Source: RevenueBase Database · checked Sep 14, 2026
7	Infuse	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 14, 2026	1,001-5,000	796 contacts →
	Indirect evidence “Demand Excellence Delivered We are INFUSE, a global B2B demand and revenue marketing performance company.” Source: RevenueBase Database · checked Sep 14, 2026
8	Abstrakt Marketing Group	Partial evidence	St Louis, MO, United StatesHQ checked Sep 14, 2026	501-1,000	724 contacts →
	Partial evidence “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Source: RevenueBase Database · checked Sep 14, 2026
9	Salebuild	Strong evidence	Redwood City, CA, United StatesHQ checked Sep 14, 2026	n/a	708 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 14, 2026
10	Flexisales INC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 14, 2026	201-500	697 contacts →
	Partial evidence “Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
11	Movingdneedle Pvt. LTD	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 14, 2026	51-200	528 contacts →
	Partial evidence “movingDneedle is a Business to Business Sales Lead Generation Company that provides fast and scalable, sales qualified leads through its unique Personalized Email Marketing…” Source: RevenueBase Database · checked Sep 14, 2026
12	Callbox INC	Partial evidence	Encino, CA, United StatesHQ checked Sep 14, 2026	201-500	499 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
13	Infoanalytica, INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 14, 2026	201-500	482 contacts →
	Indirect evidence “InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Source: RevenueBase Database · checked Sep 14, 2026
14	Demandshore	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 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 14, 2026
15	Saleshive	Indirect evidence	Denver, CO, United StatesHQ checked Sep 14, 2026	51-200	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
16	Marketone International	Partial evidence	Waltham, MA, United StatesHQ checked Sep 14, 2026	201-500	431 contacts →
	Partial evidence “MarketOne is a global demand generation agency.” Source: RevenueBase Database · checked Sep 14, 2026
17	Amarketforce	Partial evidence	San Jose, CA, United StatesHQ checked Sep 14, 2026	201-500	391 contacts →
	Partial evidence “aMarketForce is a full-scale B2B Contact Database & Demand Generation services company.” Source: RevenueBase Database · checked Sep 14, 2026
18	Beyond Codes INC	Strong evidence	Simi Valley, CA, United StatesHQ checked Sep 14, 2026	201-500	380 contacts →
	Strong evidence “Beyond Codes is a global B2B lead generation and appointment-setting agency trusted by some of the world's leading technology companies to build enterprise sales pipeline.” Source: RevenueBase Database · checked Sep 14, 2026
19	EBQ	Indirect evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	201-500	377 contacts →
	Indirect evidence “EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Source: RevenueBase Database · checked Sep 14, 2026
20	Acceligize	Partial evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	201-500	349 contacts →
	Partial evidence “Acceligize is a global B2B marketing company, providing full funnel lead generation and content marketing solutions to some of the world’s finest technology companies, media…” Source: RevenueBase Database · checked Sep 14, 2026
21	FUNNL	Indirect evidence	Philadelphia, United StatesHQ checked Sep 14, 2026	201-500	349 contacts →
	Indirect evidence “FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Source: RevenueBase Database · checked Sep 14, 2026
22	Vereigen Media	Partial evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	201-500	309 contacts →
	Partial evidence “Vereigen Media is a U.S-based B2B demand generation company that supports organizations connect with data-driven lead generation and audience engagement solutions.” Source: RevenueBase Database · checked Sep 14, 2026
23	Unboundb2b	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 14, 2026	201-500	297 contacts →
	Indirect evidence “UnboundB2B is a marketing agency that caters to Enterprise and Technology companies across the globe to improve ROI on their marketing spend and shorten sales cycle with its…” Source: RevenueBase Database · checked Sep 14, 2026
24	Rocket Connections	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 14, 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 14, 2026
25	Marketjoy, INC	Partial evidence	Pensacola, FL, United StatesHQ checked Sep 14, 2026	51-200	223 contacts →
	Partial evidence “Founded in 2016 and headquartered in Pensacola, Florida, MarketJoy is a B2B lead generation, appointment generation and sales development partner built to deliver predictable…” Source: RevenueBase Database · checked Sep 14, 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: pipeline generation agencies. 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 pipeline generation agencies.
Partial evidence: Its own public description names part of pipeline generation agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pipeline generation agencies. 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 2,214 pipeline generation agencies based in the United States

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Pipeline generation agencies based in the United States at a glance

As of Sep 14, 2026

18.0%Verified-email coverage

17.0%Mobile-number coverage

18.2Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

1,187

11-50

684

51-200

252

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 17.0d

5,3680–30

1,76531–60

3761–90

790–180

81180+

Company record updated

Median 78.0d

00–30

13,98631–60

19,10161–90

5,29990–180

1,929180+

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 pipeline generation agencies, 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 “pipeline generation agencies”. 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 pipeline generation agencies), 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 pipeline generation agencies, 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, 7,258 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 14, 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.

Pipeline generation agencies by metro

Pipeline generation agencies in New York136
Pipeline generation agencies in San Francisco73
Pipeline generation agencies in Sheridan69
Pipeline generation agencies in Los Angeles65
Pipeline generation agencies in Austin61
Pipeline generation agencies in Miami58
Pipeline generation agencies in Atlanta40
Pipeline generation agencies in Dallas37
Pipeline generation agencies in Chicago36
Pipeline generation agencies in San Diego35
Pipeline generation agencies in Denver31
Pipeline generation agencies in Houston31
Pipeline generation agencies in Boston27
Pipeline generation agencies in Wilmington26
Pipeline generation agencies in Orlando25

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 pipeline generation agencies, 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 pipeline generation agencies are there based in the United States?

RevenueBase identified 2,214 pipeline generation agencies 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?

Marketstar, headquartered in Ogden, tops this list with the largest team on record.

Which city has the most pipeline generation agencies?

New York leads with 136 headquartered companies, followed by San Francisco (73) and Sheridan (69).

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 7,258 verified decision-maker contacts tracked across these 2,214 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 14, 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.