Company lists · Data refreshed September 2026

Top 25 Big data collection companies worldwide

Name: Big data collection companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 7,357 companies tracked

RevenueBase identified 7,357 big data collection companies worldwide as of September 2026 and tracks 103,972 professional contacts across them, including 29,823 with verified work emails. The United States is the largest market and London the largest hub.

This list covers big data collection companies worldwide, 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 21, 2026. Country and city lists for big data collection companies follow the table.

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 21, 2026 86% judged on-target in blind review

7,357Companies

103,972Contacts tracked

29,823Verified emails

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The 25 largest big data collection companies worldwide

Ranked by team size

Top 25 of 7,357 big data collection companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to big data collection companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hitachi Vantara	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	9,674 contacts →
	Partial evidence “Hitachi Vantara is The Data Foundation for Innovation.” Source: RevenueBase Database · checked Sep 21, 2026
2	Circana	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	5,571 contacts →
	Indirect evidence “At Circana, we measure and accelerate demand.” Source: RevenueBase Database · checked Sep 21, 2026
3	Celebal Technologies	Strong evidence	Jaipur, IndiaHQ checked Sep 21, 2026	1,001-5,000	4,851 contacts →
	Strong evidence “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Source: RevenueBase Database · checked Sep 21, 2026
4	Syniti	Partial evidence	Needham, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,633 contacts →
	Partial evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 21, 2026
5	Infocepts	Partial evidence	Washington Dc, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,485 contacts →
	Partial evidence “Infocepts enables improved business results through more effective use of data, AI & user-friendly analytics.” Source: RevenueBase Database · checked Sep 21, 2026
6	Mobius Knowledge Services	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	1,433 contacts →
	Partial evidence “Mobius transforms the way data works for you.” Source: RevenueBase Database · checked Sep 21, 2026
7	AIS	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	n/a	1,279 contacts →
	Indirect evidence “AIS – Aplicaciones de Inteligencia Artificial, S.A.” Source: RevenueBase Database · checked Sep 21, 2026
8	UGAM	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,180 contacts →
	Indirect evidence “Ugam, a Merkle company, is a leading analytics and technology services company.” Source: RevenueBase Database · checked Sep 21, 2026
9	Reed Business Information	Indirect evidence	United KingdomHQ checked Sep 21, 2026	10001+	1,009 contacts →
	Indirect evidence “LexisNexis® Risk Solutions includes seven brands that span multiple industries.” Source: RevenueBase Database · checked Sep 21, 2026
10	Mresult	Partial evidence	Mystic, United StatesHQ checked Sep 21, 2026	501-1,000	929 contacts →
	Partial evidence “About MResult MResult is a leading data & analytics intelligence technology solutions provider to companies that value insights from information as a competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
11	AB Initio Software	Partial evidence	Weybridge, United KingdomHQ checked Sep 21, 2026	501-1,000	819 contacts →
	Partial evidence “Ab Initio transforms how companies work with data, from data discovery and strategy through implementation and governance.” Source: RevenueBase Database · checked Sep 21, 2026
12	Jasper Colin	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	734 contacts →
	Indirect evidence “Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.” Source: RevenueBase Database · checked Sep 21, 2026
13	The Smart Cube	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	702 contacts →
	Indirect evidence “We provide high performing intelligence that answers critical business questions for leading companies around the world.” Source: RevenueBase Database · checked Sep 21, 2026
14	kipi.ai	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	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 21, 2026
15	Presight	Strong evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 21, 2026	501-1,000	593 contacts →
	Strong evidence “Presight, an ADX-listed public company limited by shares whose majority shareholder is Abu Dhabi company G42, is the region’s leading big data analytics company powered by…” Source: RevenueBase Database · checked Sep 21, 2026
16	Systech Solutions, INC	Partial evidence	Glendale, CA, United StatesHQ checked Sep 21, 2026	501-1,000	559 contacts →
	Partial evidence “At Systech Solutions, Inc, we're an all-inclusive data and analytics firm, offering a wide spectrum of cloud, data engineering, AI, and machine learning solutions.” Source: RevenueBase Database · checked Sep 21, 2026
17	MINFY	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	501-1,000	531 contacts →
	Partial evidence “Minfy is the Applied Technology Architect, guiding businesses to thrive in the era of intelligent data applications.” Source: RevenueBase Database · checked Sep 21, 2026
18	Infogroup	Strong evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	476 contacts →
	Strong evidence “Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
19	Aggregate Intelligence	Partial evidence	Detroit, MI, United StatesHQ checked Sep 21, 2026	201-500	474 contacts →
	Partial evidence “Aggregate Intelligence uses smart, scalable technology to monitor, collect and process large-scale public domain and crowd-sourced information, converts and delivers that data in…” Source: RevenueBase Database · checked Sep 21, 2026
20	Strategic Systems International	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	465 contacts →
	Partial evidence “Strategic Systems International (SSI) is Chicago-headquartered Advanced Analytics and Software Engineering firm that builds data-driven applications for Tech Companies and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Nice Software Solutions Pvt. LTD	Indirect evidence	Nagpur, IndiaHQ checked Sep 21, 2026	201-500	462 contacts →
	Indirect evidence “Nice Software Solutions – An idea over a coffee transformed into a bold vision.” Source: RevenueBase Database · checked Sep 21, 2026
22	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 21, 2026	501-1,000	453 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Sep 21, 2026
23	Pythian	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	201-500	429 contacts →
	Partial evidence “Pythian is an Operational Data and AI Company.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bizmetric	Partial evidence	Sugar Land, TX, United StatesHQ checked Sep 21, 2026	201-500	421 contacts →
	Partial evidence “Bizmetric, a technologically driven company, exhibiting its dexterity in the field of data science and advanced analytics.” Source: RevenueBase Database · checked Sep 21, 2026
25	Decision Point Analytics	Strong evidence	Roswell, GA, United StatesHQ checked Sep 21, 2026	201-500	386 contacts →
	Strong evidence “Decision Point develops analytics & big data solutions for CPG, Retail & Consumer focussed industries & working with global fortune 500 clients.” Source: RevenueBase Database · checked Sep 21, 2026

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: big data collection 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 big data collection companies.
Partial evidence: Its own public description names part of big data collection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name big data collection 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 7,357 big data collection companies worldwide

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Big data collection companies worldwide at a glance

As of Sep 21, 2026

28.7%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,552

11-50

2,011

51-200

577

201-500

122

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 big data collection 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.
Coverage: Every country. Country and city lists for big data collection companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “big data collection 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 big data collection 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 big data collection companies, and records with no verified work email.
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, 29,823 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 21, 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.

Big data collection companies by location

45 lists · largest first

Every Big data collection companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 big data collection 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 big data collection companies are there worldwide?

RevenueBase identified 7,357 big data collection companies worldwide 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?

Hitachi Vantara, headquartered in Santa Clara, tops this list with the largest team on record.

Which country has the most big data collection companies?

The United States leads with 1,465 companies, followed by India (710) and the United Kingdom (400). Every big data collection companies list by country and city is linked on this page.

Which city has the most big data collection companies?

London leads with 195 headquartered companies, followed by Sao Paulo (126) and New York (96).

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 29,823 verified decision-maker contacts tracked across these 7,357 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 21, 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.