Company lists · Data refreshed September 2026

Top 25 Nutrient management consultants worldwide

RevenueBase identified 690 nutrient management consultants worldwide as of September 2026 and tracks 4,056 professional contacts across them, including 860 with verified work emails. The United States is the largest market and Cordoba the largest hub.

This list covers nutrient management consultants 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 29, 2026. Country and city lists for nutrient management consultants 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 29, 2026 86% judged on-target in blind review
690Companies
4,056Contacts tracked
860Verified emails
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The 25 largest nutrient management consultants worldwide

Ranked by team size
Top 25 of 690 nutrient management consultants worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nutrient management consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceElmhurst, IL, United StatesHQ checked Sep 29, 202651-200140 contacts →

Indirect evidence

“Since the passage of original environmental legislation nearly four decades ago, both private and public industry have turned to Mostardi Platt for guidance in complying with air…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceNairobi, KenyaHQ checked Sep 29, 202611-50126 contacts →

Indirect evidence

“100% independent leading private agricultural laboratory & agronomy services company.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceIthaca, NY, United StatesHQ checked Sep 29, 202611-50111 contacts →

Indirect evidence

“ACS helps farms to grow better crops and to maintain a strong environmental compliance position.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceParacatu, BrazilHQ checked Sep 29, 202651-20093 contacts →

Indirect evidence

“A Campo Análises é uma empresa nipo-brasileira com 45 anos de história intimamente relacionada ao desenvolvimento do Cerrado brasileiro.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceRome, ItalyHQ checked Sep 29, 202651-20087 contacts →

Indirect evidence

“Consulenza a 360° per imprese e istituzioni nel settore agricolo, nella gestione del territorio e nello sviluppo sostenibile.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceMemphis, TN, United StatesHQ checked Sep 29, 2026201-50083 contacts →

Indirect evidence

“At Waypoint Analytical we strive to provide leading analytical services to the agricultural and environmental industries.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMiddlefield, OH, United StatesHQ checked Sep 29, 202651-20063 contacts →

Indirect evidence

“We believe agriculture can be a force for good for both the environment and those who rely on it for their livelihoods.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidencePiracicaba, BrazilHQ checked Sep 29, 202651-20059 contacts →

Indirect evidence

“APagris is a service and consulting company for agribusiness in Brasil.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceNew Bremen, OH, United StatesHQ checked Sep 29, 202611-5055 contacts →

Indirect evidence

“Brookside Laboratories Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceDodge City, KS, United StatesHQ checked Sep 29, 202651-20052 contacts →

Partial evidence

“We are an innovation-driven leader in crop consulting and agricultural production management and solutions with a clear focus on our customers' production goals and budgets.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceWatertown, WI, United StatesHQ checked Sep 29, 202651-20049 contacts →

Indirect evidence

“Rock River Laboratory partners with our customers to serve the living and growing needs of the agriculture and analysis industries.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSt. Paul, OR, United StatesHQ checked Sep 29, 202651-20046 contacts →

Indirect evidence

“Marion Ag has been finding ways to help growers and resellers grow their business for over 50 years.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceHanford, CA, United StatesHQ checked Sep 29, 202611-5043 contacts →

Indirect evidence

“Providing the highest value of professional services to the agriculture industry with uncompromising integrity.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceBracknell, United KingdomHQ checked Sep 29, 202651-20038 contacts →

Indirect evidence

“NRM, part of Cawood, is the UK’s largest independent provider of agronomic and environmental waste analysis for land-based industries.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceDayton, OH, United StatesHQ checked Sep 29, 202651-20036 contacts →

Partial evidence

“CSA has a seasoned management team of experts who have an average of over 20 years experience and possess extensive industry knowledge.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceTangará Da Serra, BrazilHQ checked Sep 29, 202651-20035 contacts →

Indirect evidence

“A PA Consultoria Agronômica, Pesquisa e Agricultura de precisão é uma empresa fundada em 2002 com o objetivo de levar os nossos clientes a alcançarem o máximo de produtividade de…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceCampo Verde, BrazilHQ checked Sep 29, 202611-5032 contacts →

Indirect evidence

“A empresa Assist Consultoria e Experimentação Agronômica iniciou as atividades em Campo Verde – MT em março de 2012.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceFairbury, IL, United StatesHQ checked Sep 29, 202611-5031 contacts →

Indirect evidence

“Established in 1993, United Soils, Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceFrederick, MD, United StatesHQ checked Sep 29, 202651-20030 contacts →

Indirect evidence

“Willard Agri-Service is a family owned and run company that began in 1970 as a liquid fertilizer producer, and has grown over nearly five decades to serve the entire Mid-Atlantic…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceNorthwood, ND, United StatesHQ checked Sep 29, 202651-20030 contacts →

Indirect evidence

“Agricultural testing services for soil, plant tissue, water, fertilizer, feed, seed, and manure.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceHutchinson, MN, United StatesHQ checked Sep 29, 202611-5027 contacts →

Indirect evidence

“SoilView, LLC - premier provider of soil sampling and other site-specific soil related services.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceAmarillo, TX, United StatesHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“We are a dynamic consulting firm offering a unique blend of talent and engineering experience.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceGreeley, CO, United StatesHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“AGPROfessionals is a comprehensive agricultural consulting company.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceSanta Bárbara D'oeste, BrazilHQ checked Sep 29, 20261-1023 contacts →

Indirect evidence

“Consultoria Ambiental para Infraestrutura e Agropecuária”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceVergèze, FranceHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

“DV2E est une société d’études et de services dans les domaines de l’eau, du déchet et des sols pour l’agriculture.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 690 nutrient management consultants worldwide

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Nutrient management consultants worldwide at a glance

As of Sep 29, 2026
21.2%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
0.6%Largest-city concentration · Cordoba
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
493
11-50
149
51-200
32
201-500
9

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 nutrient management consultants, 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 nutrient management consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “nutrient management consultants”. 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 nutrient management consultants), 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 nutrient management consultants, 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, 860 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 29, 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.

Nutrient management consultants by location

2 lists · largest first

Every Nutrient management consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 nutrient management consultants, 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 nutrient management consultants are there worldwide?

RevenueBase identified 690 nutrient management consultants 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?

Mostardi Platt, headquartered in Elmhurst, tops this list with the largest team on record.

Which country has the most nutrient management consultants?

The United States leads with 148 companies, followed by Brazil (127). Every nutrient management consultants list by country and city is linked on this page.

Which city has the most nutrient management consultants?

Cordoba leads with 4 headquartered companies, followed by Greeley (4) and Paracatu (4).

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 860 verified decision-maker contacts tracked across these 690 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 29, 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.