Company lists · Data refreshed September 2026
Top 25 Subsidiary data companies based in Houston, United States
RevenueBase identified 79 subsidiary data companies headquartered in Houston, United States as of September 2026 and tracks 1,362 professional contacts across them, including 193 with verified work emails. New York is the largest hub.
This list covers subsidiary data companies headquartered in Houston, 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 14, 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 subsidiary data companies based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 686 contacts → | ||||
Partial evidence “kipi.ai, part of Capgemini’s Insights & Data business, helps organizations get more from their data and turn Snowflake into a strong foundation for AI and data modernization.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 54 contacts → | ||||
Partial evidence “Ovation Data is a full-service provider of digital transformation and data repository solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| Try free | |||||
Not rated “RevenueBase is a B2B contact data platform. This directory is built from its company graph.” | |||||
| 3 | 53 contacts → | ||||
Partial evidence “AIDAS is an AI-driven data and analytics company helping organisations move beyond fragmented systems by replacing costly transformation with a flexible subscription model that…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 43 contacts → | ||||
Partial evidence “We turn your data into actionable insight.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 43 contacts → | ||||
Partial evidence “Expedien specializes in providing Enterprise Data Management, Analytics, Business Intelligence, Data Warehousing, Data Integration, Data Migration, Master Data Management, SAP…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 41 contacts → | ||||
Partial evidence “PolyVista is a state-of-the-art analytical solution offering a range of customized, scalable services to fulfill the analysis needs of anyone looking to get more out of their data.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 37 contacts → | ||||
Partial evidence “Data Products * Managed Services * Consulting” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 33 contacts → | ||||
Partial evidence “Founded in 2011 CAPELLA is a Houston, TX-based firm that provides software and services to companies that package and sell data.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 28 contacts → | ||||
Partial evidence “Sullexis is a professional services firm that specializes in helping organizations create, manage, and enhance data.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 26 contacts → | ||||
Partial evidence “Your trusted partner for leading-edge, end-to-end data and document driven solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 contacts → | ||||
Partial evidence “Meru Data is a data software and consulting company focused on building solutions to simplify and sustain data privacy programs for customers worldwide.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 18 contacts → | ||||
Indirect evidence “Datagration has been acquired by and integrated into Weatherford.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 15 contacts → | ||||
Indirect evidence “Chirality is a Houston & Calgary based operational intelligence firm helping companies solve complex production, chemistry, asset integrity, digital transformation, and enterprise…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 contacts → | ||||
Strong evidence “Noah Consulting, a wholly owned subsidiary of Infosys, focuses on delivering information management solutions to clients by providing best-in-class data management, data…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 14 contacts → | ||||
Partial evidence “iTOTEM Analytics and iTOTEM USA, with offices in Vancouver and Houston, Texas, is an integrated data science and project development firm that transforms complex technical data…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 11 contacts → | ||||
Partial evidence “Founded in 2017, IntelliTide is a leading provider of Master Data Management (MDM), AI, and Data Analytics solutions, helping enterprises worldwide harness the power of data for…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 contacts → | ||||
Indirect evidence “QCI LLC.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Partial evidence “For over 25 years, iDfour has stayed focused on delivering DATA INTELLIGENCE and MARKETING SOLUTIONS.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 contacts → | ||||
Partial evidence “At DataNeoShore, we specialize in helping companies accelerate their digital transformation with our expertise in data services, business intelligence, and cloud solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Partial evidence “Quadradot Solutions is a consulting and software company focused on helping companies maximize the use of Master Data.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Partial evidence “We help companies use data to improve their operations, reduce costs, and grow their business.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Partial evidence “We are a full-service data management firm, comprised of industry veterans and domain experts, providing solutions for issues facing the oil and gas geophysical data community.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Partial evidence “Tera Bullion LLC is a privately held Information Technology & Service company focused on generating data, developing data driven technology and leveraging data using state of the…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Partial evidence “At Sophic Services we help businesses grow with high-quality B2B data, customized contact lists, and intent-driven insights.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Partial evidence “Signitiva's proven data analytics solutions are highly customizable to meet your specific needs.” Source: RevenueBase Database · checked Sep 14, 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: subsidiary data companies. 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 subsidiary data companies.
- Partial evidence
- Its own public description names part of subsidiary data companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name subsidiary data companies. 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 79 subsidiary data companies based in Houston, United States
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Subsidiary data companies based in Houston, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 79 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 subsidiary data companies, 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 Houston, United States whose own description of what they do matches “subsidiary data companies”. 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 subsidiary data companies), 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 subsidiary data companies, and records with no verified work email. Companies headquartered outside Houston 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, 193 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 14, 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.
Subsidiary data companies by metro in the United States
- Subsidiary data companies in New York193
- Subsidiary data companies in Austin96
- Subsidiary data companies in Chicago93
- Subsidiary data companies in Atlanta84
- Subsidiary data companies in Houston79
- Subsidiary data companies in San Francisco75
- Subsidiary data companies in Dallas70
- Subsidiary data companies in Denver63
- Subsidiary data companies in Miami52
- Subsidiary data companies in Los Angeles48
- Subsidiary data companies in Seattle46
- Subsidiary data companies in Boston42
- Subsidiary data companies in Charlotte33
- Subsidiary data companies in Washington30
- Subsidiary data companies in San Diego29
- Subsidiary data companies in Orlando27
- Subsidiary data companies in Plano26
- Subsidiary data companies in Wilmington25
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 subsidiary data companies, 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 subsidiary data companies are there based in Houston, United States?
RevenueBase identified 79 subsidiary data companies headquartered in Houston, 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?
kipi.ai, headquartered in Houston, tops this list with the largest team on record.
Which city has the most subsidiary data companies?
New York leads with 193 headquartered companies, followed by Austin (96) and Chicago (93).
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 193 verified decision-maker contacts tracked across these 79 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 14, 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.
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