Company lists · Data refreshed October 2026

Top 15 Drug testing software companies based in Brazil

RevenueBase identified 46 company matches for drug testing software companies associated with Brazil as of October 2026 and tracks 1,015 professional contacts across them, including 154 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for drug testing software companies associated with Brazil, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built
46Companies
1,015Contacts tracked
154Verified emails
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The 15 largest drug testing software companies based in Brazil

Ranked by team size
Top 15 of 46 company matches for drug testing software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchNiterói, BrazilHQ recorded Oct 1, 202651-20082 contacts →

Exact match

“O Laboratório Contraprova é credenciado ao Denatran para realização do exame toxicológico de larga janela de detecção utilizando cabelos e pelos - exigido dos motoristas…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchLondrina, BrazilHQ recorded Oct 1, 202651-20075 contacts →

Exact match

“A Concent Sistemas é uma empresa paranaense, estabelecida em Londrina, especializada no desenvolvimento de software para gestão empresarial, atuando no mercado desde 2007.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchJoinville, BrazilHQ recorded Oct 1, 202611-5054 contacts →

Exact match

“Desenvolvimento de tecnologia para automação de laboratórios.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202651-20044 contacts →

Exact match

“A Chromatox é o primeiro laboratório acreditado pela ISO 17025 e credenciado pelo Denatran para realizar análises toxicológicas.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202611-5033 contacts →

Exact match

“Unicorp Informática Industrial is an engineering company, founded in 1996, specialized in the development of Automation and Management systems for Physical-Chemical and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5032 contacts →

Exact match

“A AR Sistemas é referência no desenvolvimento e distribuição de softwares exclusivos para o setor diagnóstico e laboratorial.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“A Karyon é uma empresa de tecnologia da informação (TI) especializada no atendimento de instituições de medicina diagnóstica.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBarueri, BrazilHQ recorded Oct 1, 202651-20026 contacts →

Exact match

“Na TM Tecnologia, somos especialistas no desenvolvimento de Sistemas LIS (Laboratory Information System) e soluções integradas para laboratórios e hospitais, otimizando a gestão e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSão Carlos, BrazilHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“Plataforma para Transformação Digital de Laboratórios A AUTOLAB desenvolve uma plataforma para transformar laboratórios em ambientes digitais, conectados e rastreáveis.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchRecife, BrazilHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Somos uma empresa líder no ramo de Comércio e Serviços especializada em oferecer soluções abrangentes relacionadas a testes de álcool.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSão José, BrazilHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“100% dedicada a desenvolver software para o mercado de laboratórios.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSantana De Parnaiba, BrazilHQ recorded Oct 1, 202651-2009 contacts →

Exact match

“LABET is the most complete solution in Toxicological Examinations in Latin America.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSorocaba, BrazilHQ recorded Oct 1, 202611-508 contacts →

Exact match

“Setor Informática Área de Atuação: Desenvolvimento de Software para Laboratórios de Análises Clínicas Histórico: A Setor Informatica é uma empresa fundada em 1994, especializada…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Oct 1, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 15 of 46 drug testing software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug testing software companies based in Brazil at a glance

As of Oct 1, 2026
15.2%Verified-email coverage
22.1Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Sao Paulo
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
16
51-200
11
501-1,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 46 companies.

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.
What qualifies
Company records associated with Brazil whose business descriptions match “drug testing software companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 154 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 October 1, 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.

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 “drug testing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug testing software companies are there based in Brazil?

RevenueBase identified 46 company matches for drug testing software companies associated with Brazil as of October 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?

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

Which city has the most drug testing software companies?

Sao Paulo leads with 6 company records, followed by Barueri (3) and Belo Horizonte (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 154 professional contacts with verified work emails tracked across these 46 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 October 1, 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.