Company lists · Data refreshed September 2026

Top 25 Streaming analytics platforms based in the United States

RevenueBase identified 162 streaming analytics platforms headquartered in the United States as of September 2026 and tracks 10,390 professional contacts across them, including 4,306 with verified work emails and 2,829 with mobile numbers. San Francisco is the largest hub.

This list covers streaming analytics 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
162Companies
10,390Contacts tracked
4,306Verified emails
2,829Mobile numbers
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The 25 largest streaming analytics platforms based in the United States

Ranked by team size
Top 25 of 162 streaming analytics platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to streaming analytics platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMountain View, CA, United StatesHQ checked Sep 6, 20261,001-5,0003,377 contacts →

“Confluent is pioneering a fundamentally new category of data infrastructure focused on data in motion.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 6, 20261,001-5,0002,087 contacts →

“TIBCO, a business unit of Cloud Software Group, has helped global enterprises solve their most complex business challenges for more than 25 years.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 2026201-500522 contacts →

“The core of all AI, business intelligence and applications is data, various bits and bytes that come in all different formats.”

Source: company website · checked Sep 6, 2026
4Strong evidenceBoston, MA, United StatesHQ checked Sep 6, 2026501-1,000432 contacts →

“Starburst was founded by the inventors of OS Trino so that data-driven companies could have a full-featured open data lakehouse platform powered by the #1 SQL analytics engine.”

Source: company website · checked Sep 6, 2026
5Strong evidenceDuluth, GA, United StatesHQ checked Sep 6, 2026201-500396 contacts →

“SplashBI is a distinctive analytics platform enhanced by AI capabilities, offering conversational insights, unified reporting, and advanced analytics.”

Source: company website · checked Sep 6, 2026
6Partial evidenceFoster City, CA, United StatesHQ checked Sep 6, 2026201-500355 contacts →

“Incorta is the first and only open data delivery platform that enables real-time analysis of live, detailed data across all systems of record-without the need for complex ETL…”

Source: company website · checked Sep 6, 2026
7Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 6, 2026201-500285 contacts →

“Real-Time Innovations (RTI) is the data streaming company for intelligent distributed systems.”

Source: company website · checked Sep 6, 2026
8Strong evidencePalo Alto, CA, United StatesHQ checked Sep 6, 2026201-500247 contacts →

“Striim offers a leading real-time data streaming and integration platform, built by the same team behind Oracle GoldenGate.”

Source: company website · checked Sep 6, 2026
9Indirect evidencePortland, OR, United StatesHQ checked Sep 6, 2026201-500201 contacts →

“Operational intelligence at internet scale.”

Source: company website · checked Sep 6, 2026
10Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 6, 202651-200163 contacts →

“Traditional warehouses and lakehouses force you to choose between performance, cost, and simplicity.”

Source: company website · checked Sep 6, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 2026201-500155 contacts →

“InfluxData is the creator of InfluxDB, the leading time series platform used to collect, store, and analyze all time series data at any scale.”

Source: company website · checked Sep 6, 2026
12Partial evidenceHouston, TX, United StatesHQ checked Sep 6, 202651-200139 contacts →

“Intelie is a real-time data platform that applies operational AI to help industrial organizations turn complex information into faster, safer, and smarter decisions.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 202651-200131 contacts →

“RudderStack's agentic CDP delivers self-serve marketing activation from a solid data foundation like no other solution on the market, with agentic capabilities covering the entire…”

Source: company website · checked Sep 6, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 202651-200119 contacts →

“GigaSpaces helps enterprises apply AI to real-time, structured operational data, enabling spontaneous, natural language conversations that accelerate decision-making, improve…”

Source: company website · checked Sep 6, 2026
15Partial evidenceMountain View, CA, United StatesHQ checked Sep 6, 202651-200113 contacts →

“StarTree, powered by Apache Pinot™, is the platform for continuous insights at scale.”

Source: company website · checked Sep 6, 2026
16Indirect evidenceAllendale, NJ, United StatesHQ checked Sep 6, 202651-200105 contacts →

“DolphinDB is dedicated to developing the most powerful and advanced time-series database.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceSan Francisco, United StatesHQ checked Sep 6, 202651-20068 contacts →

“CelerData enables enterprises to quickly and easily grow their business with the world’s most performant query engine for open lakehouses.”

Source: company website · checked Sep 6, 2026
18Strong evidenceSunnyvale, CA, United StatesHQ checked Sep 6, 202651-20060 contacts →

“StreamNative is the Streaming Intelligence Platform for the AI era.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 202651-20059 contacts →

“Materialize is the live context layer for agents and apps.”

Source: company website · checked Sep 6, 2026
20Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 202651-20058 contacts →

“Kurrent provides an event-native data platform that feeds real-time, business-critical data with historical context in fine-grained streams from origination to destination…”

Source: company website · checked Sep 6, 2026
21Partial evidenceNashville, TN, United StatesHQ checked Sep 6, 202651-20041 contacts →

“Seek, an Eldridge Industries business, is on a mission to connect analytics developers and consumers like never before - driving business value in minutes, not months.”

Source: company website · checked Sep 6, 2026
22Indirect evidenceFayetteville, NC, United StatesHQ checked Sep 6, 202611-5035 contacts →

“Connect, Query, and Visualize ALL your data faster than ever before with our patented technology Blue Fusion.”

Source: company website · checked Sep 6, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 202611-5032 contacts →

“Estuary helps organizations streamline their data integration for AI, analytics, and operational workflows without the constraints of a rigid architecture.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceCoeur Dalene, ID, United StatesHQ checked Sep 6, 202611-5029 contacts →

“Gravwell was founded to bring the benefits of usable machine data to all customers: large or small, text or binary, security or operational.”

Source: company website · checked Sep 6, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 202611-5028 contacts →

“Reelgood delivers comprehensive streaming availability data and content metadata to help content licensing & acquisition teams, content strategists, rights and compliance…”

Source: company website · checked Sep 6, 2026

Showing 25 of 162 streaming analytics platforms based in the United States

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Streaming analytics platforms based in the United States at a glance

As of Sep 6, 2026
41.4%Verified-email coverage
27.2%Mobile-number coverage
64.1Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · San Francisco
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
60
51-200
25
201-500
12
501-1,000
1
1,001-5,000
5
10001+
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 streaming analytics platforms, 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 the United States whose own description of what they do matches “streaming analytics platforms”. 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 streaming analytics platforms), 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 streaming analytics 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 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, 4,306 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 6, 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.

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 streaming analytics platforms, 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 streaming analytics platforms are there based in the United States?

RevenueBase identified 162 streaming analytics 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?

Confluent, headquartered in Mountain View, tops this list with the largest team on record.

Which city has the most streaming analytics platforms?

San Francisco leads with 21 headquartered companies, followed by New York (14) and Santa Clara (8).

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 4,306 verified decision-maker contacts tracked across these 162 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 6, 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 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.