Company lists · Data refreshed November 2026

Top 25 Humic acid producers worldwide

RevenueBase identified 230 company matches for humic acid producers worldwide as of November 2026 and tracks 1,763 professional contacts across them, including 341 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for humic acid producers 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 humic acid producers 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
230Companies
1,763Contacts tracked
341Verified emails
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The 25 largest humic acid producers worldwide

Ranked by team size
Top 25 of 230 company matches for humic acid producers 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 matchCarson, CA, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Founded in 1925 by H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchApucarana, BrazilHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Com um processo industrial pioneiro, sustentável e de alto padrão tecnológico, a Brasfertil trás ao mercado agrícola, uma série de fertilizantes aptos a oferecer ao produtor rural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPasir Gudang, MalaysiaHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“All Cosmos Bio-Tech (ACBT) is a Malaysia-based investment holding company established by Taiwanese investors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGilbert, AZ, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Inspired by one of earth’s most precious resources, humus, we harness the power of ancient sunlight to vitalize life in the soil, crops and water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Daymsa es el principal productor de leonardita de Europa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMabton, WA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“For 30 years Bio-Gro Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Located in Alberta, Canada, Black Earth is a vertically integrated producer of humic solutions, backed by one of the world’s largest humalite reserves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKwinana, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Baileys Fertilisers is a Western Australian company that has been manufacturing and supplying quality garden and lawn products since 1926.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Factor Humus se dedica a la fabricación y comercialización de insumos agrícolas tales como: Humus de Lombriz, Bioestimulantes, Fertilizantes y Protectores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrevenbroich, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Humintech is a biotech company based in Grevenbroich, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“MeMon BV, in business since the early '90's, is specialized in the production and sales of organic fertilizers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaulon-la-rue, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Depuis 1967, la SONOFEP est spécialisée dans la fabrication d’engrais et d’amendements organiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Peats tailor solutions for the soil enhancement needs of Horticultural, Viticultural and Broad Acre farmers and growers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMontpelier, VT, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTiverton, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Agriton UK manufacture, source and supply a range of agricultural and horticultural products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIbiporã, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A DominiSolo é uma empresa dedicada à pesquisa, desenvolvimento e industrialização de Biofertilizantes inovadores, como Aminoácidos e Substâncias Húmicas, para o segmento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCanneto Sull'oglio, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Dal 1973 progettiamo e produciamo concimi organici, organo-minerali e ammendanti sia per l’agricoltura biologica sia per quella convenzionale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChiasso, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Sofbey is a Swiss based company specializing in development and sales of plant biostimulants worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadera, CA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TEP, Inc is a soil amendment and fertilizer company owned by a family of multigenerational growers, Erickson Farms in Madera, Ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLake Panasoffkee, FL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“UAS researches, manufactures and markets one of the largest lines of high quality Biological, Organic/Natural fertilizers, Foliar Nutrients and natural biodegradable soil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEast Providence, RI, United StatesHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Green Soil Solution LLC is a company operating from Saint Louis Missouri and active in the business of fertilizer, minerals and soil amendments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“TPS Nutrients, is a Seattle-based sustainable fertilizer and soil amendment manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Organifer is a partner for consumers, growers, landscapers, and the agricultural sector.”

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

Showing 25 of 230 humic acid producers worldwide

See the full list, filter by size, metro and specialty, and access 341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Humic acid producers worldwide at a glance

As of Nov 6, 2026
19.3%Verified-email coverage
7.7Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Dubai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
87
51-200
29
201-500
9
501-1,000
1
1,001-5,000
1

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 humic acid producers are linked below.
What qualifies
Company records worldwide whose business descriptions match “humic acid producers” 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 341 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.

Humic acid producers by location

1 lists · largest first

Every Humic acid producers 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 “humic acid producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many humic acid producers are there worldwide?

RevenueBase identified 230 company matches for humic acid producers 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?

Kellogg Garden Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most humic acid producers?

The United States leads with 41 companies. Every humic acid producers list by country and city is linked on this page.

Which city has the most humic acid producers?

Dubai leads with 3 company records, followed by Xian (3) and Zhengzhou (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 341 professional contacts with verified work emails tracked across these 230 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.