Company lists · Data verified August 2026

Top 21 B2B lead generation agencies based in Houston, United States

Name: B2B lead generation agencies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 67 companies tracked

There are 67 B2B lead generation agencies headquartered in Houston, United States (RevenueBase, August 2026). RevenueBase tracks 1,300 professional contacts across them, including 162 with verified work emails and 124 with mobile numbers. New York is the largest hub.

This list covers B2B lead generation agencies headquartered in Houston, 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.

67Companies

1,300Contacts tracked

162Verified emails

124Mobile numbers

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The 21 largest B2B lead generation agencies based in Houston, United States

Ranked by team size

Top 21 of 67 B2B lead generation agencies based in Houston, 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	Beyond Codes INC	Houston, TX	201-500	385	99
2	Acceligize	Houston, TX	201-500	348	20
3	Channelgrowth	Houston, TX	201-500	194	1
4	Topspot	Houston, TX	51-200	50	4
5	Dmn3	Houston, TX	1-10	14	2
6	Highway 9 Consulting	Houston, TX	1-10	13	6
7	Marketing Refresh	Houston, TX	11-50	13	5
8	Best Case Leads	Houston, TX	1-10	13	1
9	Biznatron	Houston, TX	11-50	12	1
10	Buzz Digital Agency	Houston, TX	11-50	11	4
11	Enlimited	Houston, TX	11-50	11	3
12	Dunlap Marketing	Houston, TX	11-50	8	2
13	Keepbooked Digital Marketing & Consulting	Houston, TX	11-50	7	3
14	ONE Foot Over	Houston, TX	1-10	7	2
15	Mansfield Marketing	Houston, TX	1-10	4	1
16	Client Connect Nation	Houston, TX	1-10	4	1
17	Elastic Solutions	Houston, TX	11-50	3	3
18	Decisive Digital Marketing	Houston, TX	1-10	1	1
19	Ranzoom	Houston, TX	1-10	1	1
20	Alaty Consulting	Houston, TX	1-10	1	1
21	ONE Lead GEN	Houston, TX	1-10	1	1

Showing 21 of 67 B2B lead generation agencies based in Houston, United States

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B2B lead generation agencies based in Houston, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 220 HQs

124Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

B2B lead generation agencies by metro in the United States

Metro	Companies
B2B lead generation agencies in New York	220
B2B lead generation agencies in Los Angeles	110
B2B lead generation agencies in Miami	106
B2B lead generation agencies in Sheridan	99
B2B lead generation agencies in San Francisco	97
B2B lead generation agencies in Austin	95
B2B lead generation agencies in Houston	68

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 “B2B lead generation agencies”, with match quality audited by blind human judging, and headquartered in Houston, 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; 0 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 B2B lead generation agencies are there based in Houston, United States?

There are 67 B2B lead generation agencies headquartered in Houston, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Beyond Codes INC, headquartered in Houston, tops this list with the largest team on record.

Which city has the most B2B lead generation agencies?

New York leads with 220 headquartered companies, followed by Los Angeles (110) and Miami (106).

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 162 verified decision-maker contacts tracked across these 67 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.