Company lists · Data refreshed September 2026

Top 17 Engagement platforms based in San Jose, United States

Name: Engagement 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 28, 2026 48 companies tracked

RevenueBase identified 48 company matches for engagement platforms associated with San Jose, United States as of September 2026 and tracks 1,508 professional contacts across them, including 333 with verified work emails. Across the United States, New York is the largest hub for this category (670 companies); San Jose has 48.

This list covers company matches for engagement platforms associated with San Jose, 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 September 28, 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 Sep 28, 2026 How this list was built

48Companies

1,508Contacts tracked

333Verified emails

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The 17 largest engagement platforms based in San Jose, United States

Ranked by team size

Top 17 of 48 company matches for engagement platforms based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Adobe Marketo	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	572 contacts →
	Exact match “Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	WEB Spiders	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	201-500	250 contacts →
	Exact match “Web Spiders (WS) is an enterprise software company that develops products for marketing and HR.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Tapclicks	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	165 contacts →
	Exact match “TapClicks, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Metadata	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	111 contacts →
	Exact match “Metadata is an AI-driven B2B digital advertising platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Intelous	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	78 contacts →
	Exact match “At Intelous.AI, we revolutionize B2B marketing and sales with advanced AI-driven solutions designed for revenue teams.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	MESH	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “At Mesh, we’ve reimagined boring old corporate software for managing goals/OKRs, feedback & performance reviews into a simple social network.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Signet	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “Signet is an enterprise provider of digital engagement tools that transform how companies engage with their employees and customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Innovation Minds	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	18 contacts →
	Exact match “Founded in 2019, Innovation Minds combines AI-driven goals, performance management, feedback, surveys, recognition and wellness with analytics to deliver a unified employee…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	NEXUS	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “Nexus gives executive briefing programs the next-level of program management tools.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	zeroslip.co	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1-10	16 contacts →
	Exact match “ZeroSlip is an AI-powered Brand Brain for retail and e-commerce.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	EMAZE	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “At emaze, our goal is to simplify the content creation journey and drive results for all 50 million of our users.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Tapoverdrive	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “TapOverdrive is a Silicon Valley-based innovative technology solutions company that provides businesses with marketing automation, lead generation, customer engagement, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Swift Software Company	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Founded in 2010, Swift is the software company behind three great brands: Swift Chat, Swift Polling and Swift Virtual Events.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Beladed	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Beladed is transforming digital and live-event media through audience participation, solving the problem of passive media with live-voting features on livestreams and advertising.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Authentified INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Authentified.io The infrastructure for high-stake decision-maker introductions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Emojot	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “Enterprise-grade next-gen platform that delivers game-changing response rates and real-time actionable insight with incredible agility and appealing simplicity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Fomopromo	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “fomopromo is the new future of sales channels platform helping brands, influencers, content creators, and agencies to collaborate easier and convert faster.” Recorded in the RevenueBase company graph · Sep 28, 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 “engagement platforms”. 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 17 of 48 engagement platforms based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 333 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engagement platforms based in San Jose, United States at a glance

As of Sep 28, 2026

22.1%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 48 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 Jose, United States whose business descriptions match “engagement platforms” 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 333 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 September 28, 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.

Engagement platforms 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 “engagement platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 48 company matches for engagement platforms associated with San Jose, United States as of September 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?

Adobe Marketo 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 engagement platforms?

New York leads the United States with 670 company records, followed by San Francisco (366) and Los Angeles (227). San Jose has 48.

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 333 professional contacts with verified work emails tracked across these 48 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 September 28, 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.