Company lists · Data refreshed September 2026

Top 25 Performance marketing platforms based in San Jose, United States

Name: Performance marketing platforms based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 88 companies tracked

RevenueBase identified 88 performance marketing platforms headquartered in San Jose, United States as of September 2026 and tracks 960 professional contacts across them, including 313 with verified work emails. New York is the largest hub.

This list covers performance marketing platforms headquartered in San Jose, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

88Companies

960Contacts tracked

313Verified emails

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The 25 largest performance marketing platforms based in San Jose, United States

Ranked by team size

Top 25 of 88 performance marketing platforms based in San Jose, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names performance marketing platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Unboundb2bPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	201-500	297
	“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: company website · checked Sep 5, 2026
2	C1x INCIndirect evidence	San Jose, United StatesHQ checked Sep 5, 2026	51-200	128
	“AI, Data & Revenue Technology for the Intelligent Enterprise C1X is a Silicon Valley-based AI, Data, and Revenue Technology company helping organizations transform data into…” Source: company website · checked Sep 5, 2026
3	MetadataPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	51-200	111
	“Metadata is an AI-driven B2B digital advertising platform.” Source: company website · checked Sep 5, 2026
4	AppsclicksStrong evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	51-200	75
	“AppsClicks \| Next-Gen Performance Marketing.” Source: company website · checked Sep 5, 2026
5	SocialpulsarPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	51-200	25
	“SocialPulsar is an award-winning digital marketing - marketing automation company headquartered in San Francisco, Ca.” Source: company website · checked Sep 5, 2026
6	6smarketersIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	15
	“Most companies don't struggle with SEO because they're not trying hard enough, they struggle because the rules changed.” Source: company website · checked Sep 5, 2026
7	Salesx, INCIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	14
	“Pay Per Click (PPC) Digital Advertising Agency.” Source: company website · checked Sep 5, 2026
8	Leadads.com Quality Targeted Advertisement NetworkIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	14
	“Our mission is to link advertisers and publishers and help them reach the right consumers at the right time.” Source: company website · checked Sep 5, 2026
9	77 MillionPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	13
	“77 Million Is a movement in excellence in ROI-focused digital marketing that ensures customer growth through creative and out-of-the-box thinking.” Source: company website · checked Sep 5, 2026
10	SocialsellinatorPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	11
	“SocialSellinator is an award-winning, top-rated full-service digital marketing agency that partners with startups, small and mid-size B2B/B2C businesses to drive growth and…” Source: company website · checked Sep 5, 2026
11	TapoverdrivePartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	11
	“TapOverdrive is a Silicon Valley-based innovative technology solutions company that provides businesses with marketing automation, lead generation, customer engagement, and…” Source: company website · checked Sep 5, 2026
12	CodematicsIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	11
	“Marketers can get more out of their first-party data by implementing solutions that drive measurable ROI.” Source: company website · checked Sep 5, 2026
13	Localbiznetwork, LLCIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	10
	“What could be the next toughest challenge to running a local business?” Source: company website · checked Sep 5, 2026
14	Demand BoostIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	8
	“Demand Boost Inc.” Source: company website · checked Sep 5, 2026
15	The Spectrum Group Online, LLCPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	8
	“We're a new kind of digital marketing agency.” Source: company website · checked Sep 5, 2026
16	SembyoticIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	7
	“B2B buying doesn't work the way most ad agencies think it does.” Source: company website · checked Sep 5, 2026
17	Second CrewIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	7
	“We are a creative digital agency that works closely with our clients to determine and understand their: needs, goals, and values, while at the same time bringing innovative ideas…” Source: company website · checked Sep 5, 2026
18	TESFAIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	7
	“Tesfa Business Solutions Information Technology (IT) a service company, dedicated to long-term relationships with our customers.” Source: company website · checked Sep 5, 2026
19	Marketm8Partial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	4
	“We are MarketM8, a digital sales and marketing agency who leverage our team and tools to augment and scale your digital sales and marketing execution.” Source: company website · checked Sep 5, 2026
20	MobistreakPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	4
	“Mobistreak is an advertising technology & media services company, dedicated to helping top national brands, as well as local businesses, solve complex marketing problems with…” Source: company website · checked Sep 5, 2026
21	Click Catalyst Digital Marketing AgencyPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	4
	“We’re a digital marketing agency passionate about driving ROI.” Source: company website · checked Sep 5, 2026
22	RED FIN Marketing, LLCPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	4
	“Internet marketing firm providing search engine marketing, website design and social media marketing services.” Source: company website · checked Sep 5, 2026
23	AdnoraIndirect evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	11-50	3
	Source: company website · checked Sep 5, 2026
24	TNT Digital MarketingPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“TNT Digital Marketing is an online marketing agency located in San Jose, Ca.” Source: company website · checked Sep 5, 2026
25	OPO SEOPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“OPO SEO is a digital marketing agency focused on helping businesses grow online.” Source: company website · checked Sep 5, 2026

Showing 25 of 88 performance marketing platforms based in San Jose, United States

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Performance marketing platforms based in San Jose, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 1314 HQs

Contacts with mobile numbers

Sep 5, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 88 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 performance marketing platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Jose, United States whose own description of what they do matches “performance marketing platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among performance marketing platforms, and records with no verified work email. Companies headquartered outside San Jose 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 an evidence 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, 313 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 5, 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.

Performance marketing platforms by metro in the United States

Frequently asked

How many performance marketing platforms are there based in San Jose, United States?

RevenueBase identified 88 performance marketing platforms headquartered in San Jose, 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?

Unboundb2b, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most performance marketing platforms?

New York leads with 1314 headquartered companies, followed by Los Angeles (744) and Miami (615).

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 313 verified decision-maker contacts tracked across these 88 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 5, 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.