Company lists · Data refreshed November 2026

Top 25 Plant tissue testing services worldwide

RevenueBase identified 387 company matches for plant tissue testing services worldwide as of November 2026 and tracks 4,125 professional contacts across them, including 882 with verified work emails. The United States is the largest market and Goiania the largest hub.

This list covers company matches for plant tissue testing services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for plant tissue testing services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
387Companies
4,125Contacts tracked
882Verified emails
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The 25 largest plant tissue testing services worldwide

Ranked by team size
Top 25 of 387 company matches for plant tissue testing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 202651-200200 contacts →

Exact match

“Driving smart decisions has been our passion since 1975, and we continue to do this by recruiting talented individuals in the fields of Chemistry, Biochemistry, Biology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadison, WI, United StatesHQ recorded Nov 6, 2026201-500159 contacts →

Exact match

“AgSource is a broad-based agricultural service cooperative specializing in laboratory testing and the generation of value-added management information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-50129 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSanta Maria, AZ, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“PrimusLabs is a testing and data services company for the fresh and frozen produce industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParacatu, BrazilHQ recorded Nov 6, 202651-20097 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDelfgauw, NetherlandsHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Normec Groen Agro Control is an accredited and independent laboratory doing research and analyses within the horticultural and food industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“O AGRONÔMICA é um laboratório especializado em análises de diagnóstico fitossanitário e de produtos de controle biológico para uso agronômico, com atuação em todo o Brasil e no…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchנס ציונה, IsraelHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Creating Synergy in Modern Laboratory Testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWatertown, WI, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBracknell, United KingdomHQ recorded Nov 6, 2026501-1,00054 contacts →

Exact match

“Cawood is the UK’s leading independent scientific group, recognised for its technical capability and value-added service to customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArcadia, WI, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“CERELAB is one of the largest and best structured centers specialized in laboratory analysis for the food and agribusiness sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKearney, NE, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRiver Falls, WI, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Eurofins BioDiagnostics, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBogota, ColombiaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Agrilab® es un laboratorio especializado en análisis fisicoquímicos de suelos, material vegetal, aguas, fertilizantes minerales y abonos orgánicos para el sector agrícola y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“ExperiCo is a privately owned company offering scientific research, technology development, advisory and commercial services to the agriculture industry and other business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Dellavalle Laboratory has been helping our clients make efficient and profitable decisions since 1978.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorthwood, MN, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCampo Verde, BrazilHQ recorded Nov 6, 202611-5034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPotchefstroom, South AfricaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Agrisol is an agricultural science company specialising in soil and sap analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNiantic, IL, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“EPL Bio Analytical Services, a globally recognized, award winning analytical contract lab, serves agricultural biotechnology and chemical companies by analyzing feed, food…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFairbury, IL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Established in 1993, United Soils, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSomerset West, South AfricaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Hortec is a South African company with more than 20 years’ experience in the fruit industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“No mercado desde o final dos anos 1970, a Ribersolo tem em seu DNA a inovação e a busca pela renovação; por isso, mantém uma equipe altamente qualificada e treinada para operar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFort Wayne, IN, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“A&L Great Lakes has been providing agricultural testing services for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 387 plant tissue testing services worldwide

See the full list, filter by size, metro and specialty, and access 882 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant tissue testing services worldwide at a glance

As of Nov 6, 2026
21.4%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Goiania
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
144
51-200
35
201-500
11
501-1,000
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for plant tissue testing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “plant tissue testing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 882 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Plant tissue testing services by location

2 lists · largest first

Every Plant tissue testing services 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plant tissue testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant tissue testing services are there worldwide?

RevenueBase identified 387 company matches for plant tissue testing services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Midwest Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most plant tissue testing services?

The United States leads with 98 companies, followed by Brazil (72). Every plant tissue testing services list by country and city is linked on this page.

Which city has the most plant tissue testing services?

Goiania leads with 4 company records, followed by Portland (4) and Cordoba (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 882 professional contacts with verified work emails tracked across these 387 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.