Company lists · Data verified August 2026

Top 25 Data management consultants based in the United States

Name: Data management consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,034 companies tracked

There are 2,034 data management consultants headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 41,610 professional contacts across them, including 13,341 with verified work emails and 9,958 with mobile numbers. New York is the largest hub.

This list covers data management consultants headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

2,034Companies

41,610Contacts tracked

13,341Verified emails

9,958Mobile numbers

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The 25 largest data management consultants based in the United States

Ranked by team size

Top 25 of 2,034 data management consultants based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Hitachi Vantara	Santa Clara, CA	5,001-10,000	9,713	3,136
2	SG Analytics	New York, NY	1,001-5,000	1,950	898
3	Syniti	Needham, MA	1,001-5,000	1,634	873
4	Chain-Sys Corporation	Rocklin, CA	501-1,000	1,292	252
5	Data Axle	Dallas, TX	1,001-5,000	1,082	642
6	Alation	Redwood City, CA	501-1,000	638	314
7	Apptad	Chandler, AZ	1,001-5,000	514	8
8	CCS Global Tech	Wayne, PA	501-1,000	476	171
9	Actian	Round Rock, TX	501-1,000	466	244
10	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
11	Pythian	New York, NY	201-500	440	96
12	Vertex Computer Systems	Winchester, MA	201-500	382	52
13	Enquero	Milpitas, CA	501-1,000	379	2
14	Bluecloud	Schaumburg, IL	201-500	311	148
15	Prospecta Software	New York, NY	201-500	305	110
16	Utopia Global, INC	Mundelein, IL	501-1,000	305	17
17	Moser Consulting	Baltimore, MD	201-500	274	156
18	Artha Solutions	Scottsdale, AZ	201-500	256	69
19	ZEN & ART	Charlotte, NC	501-1,000	239	80
20	Infoverity	Dublin, OH	201-500	218	163
21	Vision Solutions, Inc. NOW Precisely	Irvine, CA	201-500	213	17
22	Contata	Minneapolis, MN	501-1,000	168	32
23	Quartesian NOW A Part Of Veranex	Princeton, NJ	201-500	136	46
24	Vista Applied Solutions Group INC	Herndon, VA	201-500	131	32
25	Lumendata	San Jose, CA	201-500	129	71

Showing 25 of 2,034 data management consultants based in the United States

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Data management consultants based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 88 HQs

9,958Contacts with mobile numbers

24Emails re-verified in last 30 days

Companies by employee count

1-10

1,241

11-50

516

51-200

194

201-500

501-1,000

1,001-5,000

5,001-10,000

Data management consultants by metro

Metro	Companies
Data management consultants in New York	88
Data management consultants in Atlanta	49
Data management consultants in Austin	47
Data management consultants in Houston	45
Data management consultants in Chicago	40
Data management consultants in Dallas	39
Data management consultants in Denver	37
Data management consultants in San Francisco	35

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data management consultants”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 24 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data management consultants are there based in the United States?

There are 2,034 data management consultants headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data management consultants?

New York leads with 88 headquartered companies, followed by Atlanta (49) and Austin (47).

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 13,341 verified decision-maker contacts tracked across these 2,034 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.