Company lists · Data verified August 2026

Top 25 Demand generation platforms based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,973 companies tracked

There are 1,973 demand generation platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 41,664 professional contacts across them, including 12,491 with verified work emails and 11,204 with mobile numbers. New York is the largest hub.

This list covers demand generation platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,973Companies

41,664Contacts tracked

12,491Verified emails

11,204Mobile numbers

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The 25 largest demand generation platforms based in the United States

Ranked by team size

Top 25 of 1,973 demand generation platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Klaviyo	Boston, MA	1,001-5,000	2,859	1,624
2	Intuit Mailchimp	Oakland, CA	1,001-5,000	1,557	474
3	Localiq	New York, NY	1,001-5,000	1,541	581
4	6sense	New York	1,001-5,000	1,426	848
5	Demandscience	Boston	1,001-5,000	1,080	423
6	Cience	Miami, FL	201-500	1,071	12
7	Centerfield	Los Angeles, CA	1,001-5,000	1,057	349
8	Ibotta	Denver, CO	501-1,000	974	573
9	Activecampaign	Chicago, IL	1,001-5,000	852	581
10	S2w Media	San Francisco, CA	501-1,000	798	127
11	Infuse	Boca Raton, FL	1,001-5,000	789	142
12	Vendasta	Boston, MA	501-1,000	768	268
13	Optimove	New York, NY	501-1,000	577	88
14	Adobe Marketo	Atlanta, GA	1,001-5,000	570	109
15	Treasure AI	New York, NY	501-1,000	503	76
16	Callbox INC	Encino, CA	201-500	501	2
17	Invoca	West Hollywood, CA	201-500	384	258
18	Validity INC	Tampa, FL	201-500	349	229
19	Acceligize	Houston, TX	201-500	348	20
20	Callrail	Atlanta, GA	201-500	330	215
21	Listrak	Lititz, PA	201-500	298	173
22	Claritas	Cincinnati, OH	201-500	295	166
23	Unboundb2b	San Jose, CA	201-500	295	131
24	KEAP	Chandler, AZ	201-500	200	58
25	Outboundengine	Seattle, WA	201-500	183	8

Showing 25 of 1,973 demand generation platforms based in the United States

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Demand generation platforms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 135 HQs

11,204Contacts with mobile numbers

26Emails re-verified in last 30 days

Companies by employee count

1-10

1,074

11-50

628

51-200

198

201-500

501-1,000

1,001-5,000

5,001-10,000

Demand generation platforms by metro

Metro	Companies
Demand generation platforms in New York	135
Demand generation platforms in San Francisco	68
Demand generation platforms in Los Angeles	53
Demand generation platforms in Miami	49
Demand generation platforms in Austin	46
Demand generation platforms in Chicago	39
Demand generation platforms in Sheridan	34

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “demand generation platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 26 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many demand generation platforms are there based in the United States?

There are 1,973 demand generation platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Klaviyo, headquartered in Boston, tops this list with the largest team on record.

Which city has the most demand generation platforms?

New York leads with 135 headquartered companies, followed by San Francisco (68) and Los Angeles (53).

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 12,491 verified decision-maker contacts tracked across these 1,973 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.