Company lists · Data refreshed October 2026

Top 25 Lead generation agencies based in San Diego, United States

Name: Lead generation agencies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 98 companies tracked

RevenueBase identified 98 company matches for lead generation agencies associated with San Diego, United States as of October 2026 and tracks 751 professional contacts across them, including 166 with verified work emails. Across the United States, New York is the largest hub for this category (316 companies); San Diego has 98.

This list covers company matches for lead generation agencies associated with San Diego, 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 October 1, 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 Oct 1, 2026 How this list was built

98Companies

751Contacts tracked

166Verified emails

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The 25 largest lead generation agencies based in San Diego, United States

Ranked by team size

Top 25 of 98 company matches for lead generation agencies based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	220 Marketing Group	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	51-200	99 contacts →
	Exact match “We are the premier real estate, insurance, mortgage, legal and solar marketing agency in the United States.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Nextgen Leads	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	69 contacts →
	Exact match “ABOUT NEXTGEN LEADS Based in San Diego, California, NextGen Leads is a unique collaborative effort between online marketing experts, technology pros and insurance industry…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Insideup	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	51-200	42 contacts →
	Exact match “InsideUp is a performance-driven demand generation agency with over 14 years of experience in B2B marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Allied Digital Media Corp	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	39 contacts →
	Exact match “A Creative Lead Generation Company Allied Digital Media helps businesses become more efficient by delivering warmed-up and qualified leads directly to them.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Connect Outbound	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “Welcome to Connect Outbound, your trusted partner in outbound lead generation and talent acquisition solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	ETN America	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	51-200	27 contacts →
	Exact match “At ETN, we dedicate ourselves to matching prospects with relevant businesses via real-time leads and call transfers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Vssl Agency	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “At VSSL (pronounced, “Vessel”), we don’t aimlessly drift the seas of modern marketing and advertising.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Revrise Media	Exact match	San Diego, United StatesHQ recorded Oct 1, 2026	11-50	15 contacts →
	Exact match “RevRise Media is a tech-enabled marketing company that specializes in helping insurance brands acquire high-intent leads at scale.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Agentology INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	51-200	13 contacts →
	Exact match “Agentology is a real estate lead qualification service that connects agents with the right buyers and sellers across the U.S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Client Machines	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	12 contacts →
	Exact match “We help Independent Loan Officers, Financial Advisors, and Insurance Agents automate your online marketing, stand out with educational and entertaining videos, and engage…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Anazana.com	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “Hot LEADS for your business at your breakfast, lunch, and dinner time: 1st step.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Phoneticall	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “PhonetiCall (pho·neti·call) is a marketing organization helping businesses develop and execute contact solution strategies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Sweeplift	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “SweepLift helps B2B companies launch smart incentivized lead campaigns that generate qualified meetings, improve engagement, and accelerate pipeline growth.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	KEXY	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	10 contacts →
	Exact match “KEXY is an AI-powered, done-for-you sales and marketing growth partner built for companies that want more pipeline, stronger brand authority, and faster revenue growth without…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Rightlook Creative	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Rightlook Creative specializes in making the complex marketing process easy with affordable and all-inclusive ROI focused marketing services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	PRO Lead Agency	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Grow Your Business with 100% Performance Based Appointment Setting!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Standard Conversions	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “We Generate Clients For You At Scale.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Ident Marketing	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	11-50	4 contacts →
	Exact match “Lead generation services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Additive Demand	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “We increase sales for companies in the manufacturing industry using advanced demand generation techniques and database growth and management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Goozleology	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Would you rather.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Counterflow Marketing	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Counterflow is a full service San Diego based marketing firm with a primary focus on leveraging their client's core competencies to identify and create additional revenue streams…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Inboxgenius	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “InboxGenius is a leading provider of outsourced cold email campaign management services, specifically catering to B2B clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	B2B Data Group	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “A lead aggregator and provider of nationwide new business information databases and marketing services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	JBL Digital Marketing	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “Discover the proven digital marketing approach that generates more leads and opportunities to grow your business?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Pixsan	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “Pixsan is a data and results driven digital marketing solutions company specializing in helping businesses and companies drive more traffic, leads, and conversions to their…” Recorded in the RevenueBase company graph · Oct 1, 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 “lead generation agencies”. 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 25 of 98 lead generation agencies based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lead generation agencies based in San Diego, United States at a glance

As of Oct 1, 2026

22.1%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 98 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 San Diego, United States whose business descriptions match “lead generation agencies” 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 166 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 October 1, 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.

Lead generation agencies by metro in the United States

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 “lead generation agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead generation agencies are there based in San Diego, United States?

RevenueBase identified 98 company matches for lead generation agencies associated with San Diego, United States as of October 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?

220 Marketing Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most lead generation agencies?

New York leads the United States with 316 company records, followed by Miami (167) and Los Angeles (153). San Diego has 98.

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 166 professional contacts with verified work emails tracked across these 98 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 October 1, 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.