Company lists · Data verified August 2026

Top 25 Data analysis outsourcing companies based in the United States

Name: Data analysis outsourcing 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 2,298 companies tracked

There are 2,298 data analysis outsourcing companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 44,128 professional contacts across them, including 13,243 with verified work emails and 9,287 with mobile numbers. New York is the largest hub.

This list covers data analysis outsourcing 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.

2,298Companies

44,128Contacts tracked

13,243Verified emails

9,287Mobile numbers

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The 25 largest data analysis outsourcing companies based in the United States

Ranked by team size

Top 25 of 2,298 data analysis outsourcing 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	Hitachi Vantara	Santa Clara, CA	5,001-10,000	9,713	3,136
2	FICO	San Jose, CA	1,001-5,000	5,103	2,108
3	Syniti	Needham, MA	1,001-5,000	1,634	873
4	Information Evolution, INC	Austin, TX	201-500	1,231	94
5	Intelligent Image Management, Inc. Iimi USA	Henderson, NV	5,001-10,000	912	28
6	Atidiv	New York, NY	501-1,000	884	240
7	Definitive Healthcare	Framingham, MA	501-1,000	841	46
8	Yipitdata	New York, NY	501-1,000	784	479
9	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
10	Pythian	New York, NY	201-500	440	96
11	Bizmetric	Sugar Land, TX	201-500	417	178
12	Decision Point Analytics	Roswell, GA	201-500	383	5
13	Seidor Analytics	TX	201-500	362	135
14	Ensar Solutions INC	Naperville, IL	201-500	325	143
15	Nanthealth	El Segundo, CA	201-500	306	109
16	Eminenture	Chicago, IL	201-500	282	28
17	Ardor IT Solutions	Charlotte, NC	201-500	247	28
18	Customer Direct	Maryland Heights, MO	201-500	233	14
19	Teklink International LLC	Warrenville, IL	201-500	231	85
20	Quantzig	Elmhurst	201-500	214	84
21	Superstaff Outsourcing	Pittston, PA	501-1,000	198	62
22	Ascend BPO Services, INC	Princeton, NJ	201-500	183	30
23	Pantheon Data	Washington, DC	501-1,000	124	34
24	Odetta, INC	San Francisco, CA	201-500	123	77
25	Inductis	Jersey City, NJ	10001+	121	18

Showing 25 of 2,298 data analysis outsourcing companies based in the United States

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Data analysis outsourcing companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 132 HQs

9,287Contacts with mobile numbers

21Emails re-verified in last 30 days

Companies by employee count

1-10

1,484

11-50

536

51-200

184

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Data analysis outsourcing companies by metro

Metro	Companies
Data analysis outsourcing companies in New York	132
Data analysis outsourcing companies in Atlanta	59
Data analysis outsourcing companies in Chicago	58
Data analysis outsourcing companies in Austin	51
Data analysis outsourcing companies in San Francisco	50
Data analysis outsourcing companies in Los Angeles	50
Data analysis outsourcing companies in Houston	45

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 analysis outsourcing 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; 21 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 analysis outsourcing companies are there based in the United States?

There are 2,298 data analysis outsourcing companies 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 analysis outsourcing companies?

New York leads with 132 headquartered companies, followed by Atlanta (59) and Chicago (58).

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 13,243 verified decision-maker contacts tracked across these 2,298 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.