Company lists · Data verified August 2026

Top 25 Dietitian consulting firms based in the United States

Name: Dietitian consulting firms 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 856 companies tracked

There are 856 dietitian consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 11,509 professional contacts across them, including 1,899 with verified work emails and 4,578 with mobile numbers. New York is the largest hub.

This list covers dietitian consulting firms 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.

856Companies

11,509Contacts tracked

1,899Verified emails

4,578Mobile numbers

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The 25 largest dietitian consulting firms based in the United States

Ranked by team size

Top 25 of 856 dietitian consulting firms 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	Whitsons Culinary Group	Islandia, NY	1,001-5,000	840	298
2	FAY Nutrition	San Francisco, CA	51-200	389	71
3	Nutraco	Hollywood, FL	201-500	280	99
4	Dietitians On Demand	Henrico, VA	201-500	227	22
5	Diningrd	St Louis, MO	501-1,000	168	118
6	Priority Healthcare Group	Eddystone, PA	501-1,000	158	35
7	Crandall	Mesa	201-500	100	20
8	Dietary Solutions	Columbus, OH	51-200	86	33
9	Health Loft	Chicago, IL	51-200	81	51
10	Nutrition Plus	Greenville, NC	51-200	69	27
11	Nourish	New York City	51-200	66	55
12	Pinnacle Dietary Global	Ridgefield Park, NJ	51-200	65	24
13	Nutrition Therapy Essentials	Fresno, CA	51-200	65	21
14	Nutrition That Works, LLC	Raleigh, NC	201-500	61	10
15	AM Nutrition Services	Glendale, AZ	51-200	52	22
16	NO Diet Dietitian	Burlington, VT	11-50	49	29
17	Healthier Tomorrows	Danville, IL	51-200	46	25
18	Dm&a	Chula Vista, CA	11-50	43	13
19	Claxton Dietetic Solutions, LLC	Knoxville, TN	51-200	42	19
20	Nutritional Weight & Wellness	St. Paul, MN	11-50	39	19
21	CSA Animal Nutrition	Dayton, OH	51-200	36	31
22	Case Specific Nutrition	Pittsburgh, PA	11-50	35	20
23	Doherty Nutrition LLC	Dallas, TX	11-50	34	19
24	Foodminds	Washington, DC	11-50	33	22
25	Armstrong Nutrition Management	Kittanning, PA	51-200	27	12

Showing 25 of 856 dietitian consulting firms based in the United States

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Dietitian consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 50 HQs

4,578Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

708

11-50

105

51-200

201-500

501-1,000

1,001-5,000

10001+

Dietitian consulting firms by metro

Metro	Companies
Dietitian consulting firms in New York	50
Dietitian consulting firms in Atlanta	17
Dietitian consulting firms in Chicago	16
Dietitian consulting firms in Seattle	13
Dietitian consulting firms in Philadelphia	12
Dietitian consulting firms in Denver	10
Dietitian consulting firms in Los Angeles	10

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 “dietitian consulting firms”, 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; 4 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 dietitian consulting firms are there based in the United States?

There are 856 dietitian consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Whitsons Culinary Group, headquartered in Islandia, tops this list with the largest team on record.

Which city has the most dietitian consulting firms?

New York leads with 50 headquartered companies, followed by Atlanta (17) and Chicago (16).

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 1,899 verified decision-maker contacts tracked across these 856 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.