Company lists · Data refreshed September 2026
Top 25 Lead generation marketing services based in San Francisco, United States
RevenueBase identified 125 lead generation marketing services headquartered in San Francisco, United States as of September 2026 and tracks 1,798 professional contacts across them, including 269 with verified work emails. New York is the largest hub.
This list covers lead generation marketing services headquartered in San Francisco, 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 21, 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.
The 25 largest lead generation marketing services based in San Francisco, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 478 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 114 contacts → | ||||
Strong evidence “DataBees empowers sales and marketing teams all around the world by providing high quality, verified lead data.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 100 contacts → | ||||
Strong evidence “Green Leads provides Pipeline Generation services to the Tech & SaaS industry, globally.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 98 contacts → | ||||
Indirect evidence “Start closing deals with the help of our SDRs and extensive business data.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 92 contacts → | ||||
Strong evidence “Activate provides content-powered demand-generation and marketing services for technology marketers, based our team's expertise in developing buyer insights, high-performance…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 89 contacts → | ||||
Strong evidence “Instapage is a complete growth marketing platform with the #1-rated builder for PPC, SEO, demand generation, A/B testing, personalization, and email automation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 57 contacts → | ||||
Indirect evidence “Pixelo Digital is a global B2B growth and GTM agency, trusted by 250+ brands to drive revenue and accelerate pipeline.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 38 contacts → | ||||
Strong evidence “Digital Reach is an internet marketing firm focused on B2B Demand Generation and Inbound Marketing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 34 contacts → | ||||
Partial evidence “Who We Are: Interrupt Media is a growth acceleration firm with a proven ability to generate quality leads and pipeline for businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 29 contacts → | ||||
Partial evidence “Powering B2B growth with outbound systems that attract mid-size and enterprise-qualified leads.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 25 contacts → | ||||
Strong evidence “Mailmunch is the one-stop lead generation and marketing platform that allows you to grow your business with lead capture and email automation tools to reach your audience with a…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 contacts → | ||||
Indirect evidence “Generate more pipeline and revenue at scale and ONLY pay for results.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Partial evidence “optimyz interactive combines online marketing, web creative, and social content to help companies drive new customer acquisition.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Partial evidence “At MFINITY, we specialize in B2B appointment generation designed to create meaningful sales conversations with the right decision-makers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Adsora is a pay-per-results only performance growth partner that runs paid acquisition on a pay-for-results basis for brands targeting consumers, prosumers, and SMBs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Strong evidence “MAKING CONNECTIONS DELIVERING RESULTS We streamline your prospecting and lead generation, freeing up your time to focus on business growth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Partial evidence “What if you could rapidly grow your customers without having to be an expert in every marketing channel?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Partial evidence “Infusion Technology coordinates the communication of Industrial and direct Municipal sales leads that travel across a massive web or network.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Partial evidence “As a highly skilled marketing specialists with a laser focus on marketing operations, marketing automation, and customer journey, we offer a wealth of expertise in developing…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Strong evidence “ResultsPoint is a lead generation service specializing in helping recruitment firms generate new clients consistently on a monthly basis.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “Presidio Interactive is no longer in operation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Partial evidence “Spread Digital can help you generate high-quality leads, revive your inactive customer database and automate your sales funnel for seamless conversions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Partial evidence “LiftLogic develops first party email re marketing and engagement programs for direct response digital advertisers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Partial evidence “Espresso B2B Marketing is a robust marketing agency dedicated to helping you grow your company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: lead generation marketing services. 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 lead generation marketing services.
- Partial evidence
- Its own public description names part of lead generation marketing services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name lead generation marketing services. 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 125 lead generation marketing services based in San Francisco, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 269 reachable decision-makers.
Free signup · no credit card
Lead generation marketing services based in San Francisco, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 125 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 lead generation marketing services, 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 San Francisco, United States whose own description of what they do matches “lead generation marketing services”. 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 lead generation marketing services), 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 lead generation marketing services, and records with no verified work email. Companies headquartered outside San Francisco 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, 269 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 21, 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.
Lead generation marketing services by metro in the United States
- Lead generation marketing services in New York310
- Lead generation marketing services in Miami176
- Lead generation marketing services in Los Angeles175
- Lead generation marketing services in Austin139
- Lead generation marketing services in Sheridan126
- Lead generation marketing services in San Francisco125
- Lead generation marketing services in Chicago117
- Lead generation marketing services in Houston117
- Lead generation marketing services in San Diego116
- Lead generation marketing services in Atlanta109
- Lead generation marketing services in Las Vegas107
- Lead generation marketing services in Dallas106
- Lead generation marketing services in Denver90
- Lead generation marketing services in Tampa82
- Lead generation marketing services in Phoenix81
- Lead generation marketing services in Orlando73
- Lead generation marketing services in Boston66
- Lead generation marketing services in Scottsdale60
- Lead generation marketing services in Wilmington54
- Lead generation marketing services in Boca Raton50
- Lead generation marketing services in Charlotte50
- Lead generation marketing services in Philadelphia50
- Lead generation marketing services in Salt Lake City48
- Lead generation marketing services in Irvine44
- Lead generation marketing services in Portland44
- Lead generation marketing services in Fort Lauderdale42
- Lead generation marketing services in Seattle41
- Lead generation marketing services in San Antonio39
- Lead generation marketing services in San Jose36
- Lead generation marketing services in Dover35
- Lead generation marketing services in Pittsburgh34
- Lead generation marketing services in Minneapolis32
- Lead generation marketing services in Nashville30
- Lead generation marketing services in Boulder29
- Lead generation marketing services in Raleigh29
- Lead generation marketing services in Cheyenne28
- Lead generation marketing services in Jacksonville28
- Lead generation marketing services in Washington26
- Lead generation marketing services in Columbus25
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 lead generation marketing services, 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 lead generation marketing services are there based in San Francisco, United States?
RevenueBase identified 125 lead generation marketing services headquartered in San Francisco, 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 lead generation marketing services?
New York leads with 310 headquartered companies, followed by Miami (176) and Los Angeles (175).
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 269 verified decision-maker contacts tracked across these 125 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 125 lead generation marketing services based in San Francisco, United States. Start with a free account, no credit card.
Download this list →Related lists
Lead generation marketing services by geography
- Lead generation marketing services based in Brisbane, Australia
- Lead generation marketing services based in Melbourne, Australia
- Lead generation marketing services based in Sydney, Australia
- Lead generation marketing services based in Belo Horizonte, Brazil
- Lead generation marketing services based in Rio De Janeiro, Brazil
- Lead generation marketing services based in Sao Paulo, Brazil
- Lead generation marketing services based in Calgary, Canada
- Lead generation marketing services based in Mississauga, Canada
- Lead generation marketing services based in Montreal, Canada
- Lead generation marketing services based in Ottawa, Canada
- Lead generation marketing services based in Toronto, Canada
- Lead generation marketing services based in Vancouver, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Lead generation marketing services based in Brisbane, Australia
- Lead generation marketing services based in Melbourne, Australia
- Lead generation marketing services based in Sydney, Australia
- Lead generation marketing services based in Belo Horizonte, Brazil
- Lead generation marketing services based in Rio De Janeiro, Brazil
- Lead generation marketing services based in Sao Paulo, Brazil