Company lists · Data refreshed September 2026

Top 25 Real-time customer intelligence platforms based in the United States

Name: Real-time customer intelligence platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,537 companies tracked

RevenueBase identified 1,537 real-time customer intelligence platforms headquartered in the United States as of September 2026 and tracks 115,219 professional contacts across them, including 54,209 with verified work emails and 28,257 with mobile numbers. New York is the largest hub.

This list covers real-time customer intelligence platforms headquartered in the 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

1,537Companies

115,219Contacts tracked

54,209Verified emails

28,257Mobile numbers

Explore all 1,537 companies → Free signup · no credit card · 500 free credits

The 25 largest real-time customer intelligence platforms based in the United States

Ranked by team size

Top 25 of 1,537 real-time customer intelligence platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names real-time customer intelligence 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	NielseniqPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	10001+	25,856
	“NielsenIQ (NIQ) is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth.” Source: company website · checked Sep 5, 2026
2	HubspotStrong evidence	Cambridge, MA, United StatesHQ checked Sep 5, 2026	5,001-10,000	11,077
	“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: company website · checked Sep 5, 2026
3	SprinklrStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	4,513
	“Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management (Unified-CXM), empowering brands to deliver extraordinary experiences at scale, across…” Source: company website · checked Sep 5, 2026
4	ZoominfoStrong evidence	Vancouver, WA, United StatesHQ checked Sep 5, 2026	1,001-5,000	4,029
	“ZoomInfo (NASDAQ: GTM) is the go-to-market platform that helps businesses find, acquire and grow their customers.” Source: company website · checked Sep 5, 2026
5	KlaviyoIndirect evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,789
	“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: company website · checked Sep 5, 2026
6	Zeta GlobalIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,595
	“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.” Source: company website · checked Sep 5, 2026
7	THRYVStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,412
	“Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Source: company website · checked Sep 5, 2026
8	BRAZEStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,142
	“Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from…” Source: company website · checked Sep 5, 2026
9	MedalliaPartial evidence	Mclean, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,006
	“Medallia is the enterprise experience platform that turns every signal into decisive action.” Source: company website · checked Sep 5, 2026
10	GONGPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,944
	“Transform how your revenue team wins with AI The Gong Revenue AI Operating System brings customer data, insights, and workflows together in one trusted place.” Source: company website · checked Sep 5, 2026
11	IRIIndirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	5,001-10,000	1,700
	“IRI is a leading provider of big data, predictive analytics and forward-looking insights that help CPG, OTC healthcare, retailers and media companies to grow their businesses.” Source: company website · checked Sep 5, 2026
12	NextivaStrong evidence	Scottsdale, AZ, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,638
	“Build amazing customer experiences with Nextiva’s AI-powered platform.” Source: company website · checked Sep 5, 2026
13	6sensePartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,443
	“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Source: company website · checked Sep 5, 2026
14	SimilarwebIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,351
	“We power businesses with the best digital data.” Source: company website · checked Sep 5, 2026
15	UnifycxStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	5,001-10,000	1,270
	“UnifyCX is a future-ready, next-generation customer experience platform that fuses the best of human expertise with advanced AI technology.” Source: company website · checked Sep 5, 2026
16	PartnerheroIndirect evidence	Boise, ID, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,174
	“The First AI-Native Contact Center.” Source: company website · checked Sep 5, 2026
17	BloomreachStrong evidence	Mountain View, CA, United StatesHQ checked Sep 5, 2026	501-1,000	1,146
	“Bloomreach personalizes the customer experience for more than 1,400 global brands through Loomi, its agentic personalization platform.” Source: company website · checked Sep 5, 2026
18	PharosiqPartial evidence	Philadelphia, PA, United StatesHQ checked Sep 5, 2026	501-1,000	969
	“pharosIQ is a B2B data intelligence company built for the next era of go-to-market.” Source: company website · checked Sep 5, 2026
19	MoengageStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	908
	“MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.” Source: company website · checked Sep 5, 2026
20	IterableStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	771
	“Iterable is the AI customer engagement platform built for enterprise scale, loved by teams, and trusted by global brands like Priceline, Fabletics, Blockchain, and Box.” Source: company website · checked Sep 5, 2026
21	IBI Information BuildersPartial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 5, 2026	5,001-10,000	770
	“ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions.” Source: company website · checked Sep 5, 2026
22	KhorosPartial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	763
	“Khoros' award-winning enterprise software makes it easier for complex brands to engage with customers at scale across digital, social, and brand-owned channels.” Source: company website · checked Sep 5, 2026
23	ClevertapStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	702
	“CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Source: company website · checked Sep 5, 2026
24	ReputationPartial evidence	San Ramon, CA, United StatesHQ checked Sep 5, 2026	501-1,000	658
	“Reputation is the #1 AI-native reputation management platform, built to help multi-location businesses be found, trusted, and chosen in search, AI answers, and everywhere…” Source: company website · checked Sep 5, 2026
25	On24Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	622
	“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,537 real-time customer intelligence platforms based in the United States

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Real-time customer intelligence platforms based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 155 HQs

28,257Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

637

11-50

562

51-200

209

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

50,292

31–60

3,023

61–90

90–180

180+

842

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 real-time customer intelligence 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 the United States whose own description of what they do matches “real-time customer intelligence 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 real-time customer intelligence platforms, and records with no verified work email. Companies headquartered outside United States 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, 54,209 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.

Real-time customer intelligence platforms by metro

Frequently asked

How many real-time customer intelligence platforms are there based in the United States?

RevenueBase identified 1,537 real-time customer intelligence platforms headquartered in the 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?

Nielseniq, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most real-time customer intelligence platforms?

New York leads with 155 headquartered companies, followed by San Francisco (142) and Austin (46).

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 54,209 verified decision-maker contacts tracked across these 1,537 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.