Company lists · Data verified August 2026

Top 25 Data science consulting companies based in the United States

Name: Data science consulting companies 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 3,478 companies tracked

There are 3,478 data science consulting companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 79,245 professional contacts across them, including 32,978 with verified work emails and 15,824 with mobile numbers. New York is the largest hub.

This list covers data science consulting companies 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.

3,478Companies

79,245Contacts tracked

32,978Verified emails

15,824Mobile numbers

Unlock all 3,478 companies Free account · no credit card · 2 minutes

The 25 largest data science consulting companies based in the United States

Ranked by team size

Top 25 of 3,478 data science consulting companies 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	Circana	Chicago, IL	5,001-10,000	5,631	3,733
2	Accenture Strategy & Consulting	Chicago, IL	5,001-10,000	5,494	1,541
3	Tredence INC	San Jose, CA	1,001-5,000	3,875	2,028
4	SIA	Atlanta, GA	1,001-5,000	2,937	1,487
5	SG Analytics	New York, NY	1,001-5,000	1,950	898
6	Yoh, A DAY & Zimmermann Company	n/a	1,001-5,000	1,638	412
7	Syniti	Needham, MA	1,001-5,000	1,634	873
8	Annalect	New York, NY	5,001-10,000	1,359	629
9	Qubika	Houston, TX	501-1,000	832	386
10	kipi.ai	Houston, TX	501-1,000	682	14
11	Analytix Solutions	Woburn, MA	501-1,000	651	263
12	Zoomrx	New York	201-500	563	280
13	Apptad	Chandler, AZ	1,001-5,000	514	8
14	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
15	Bizmetric	Sugar Land, TX	201-500	417	178
16	STX Next	Spring, TX	501-1,000	406	119
17	Clairvoyant	Richardson, TX	501-1,000	390	58
18	Enquero	Milpitas, CA	501-1,000	379	2
19	Hakkōda, An IBM Company	New York, NY	201-500	361	4
20	SYREN	Bellevue, WA	201-500	358	58
21	Ensar Solutions INC	Naperville, IL	201-500	325	143
22	Bluecloud	Schaumburg, IL	201-500	311	148
23	Moser Consulting	Baltimore, MD	201-500	274	156
24	Artha Solutions	Scottsdale, AZ	201-500	256	69
25	ZEN & ART	Charlotte, NC	501-1,000	239	80

Showing 25 of 3,478 data science consulting companies based in the United States

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Data science consulting companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 206 HQs

15,824Contacts with mobile numbers

60Emails re-verified in last 30 days

Companies by employee count

1-10

2,258

11-50

824

51-200

289

201-500

501-1,000

1,001-5,000

5,001-10,000

Data science consulting companies by metro

Metro	Companies
Data science consulting companies in New York	206
Data science consulting companies in Chicago	106
Data science consulting companies in Austin	98
Data science consulting companies in San Francisco	87
Data science consulting companies in Atlanta	85
Data science consulting companies in Houston	69
Data science consulting companies in Los Angeles	65
Data science consulting companies in Boston	65

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 science consulting companies”, 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; 60 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 science consulting companies are there based in the United States?

There are 3,478 data science consulting companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data science consulting companies?

New York leads with 206 headquartered companies, followed by Chicago (106) and Austin (98).

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 32,978 verified decision-maker contacts tracked across these 3,478 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.