Maj Lab

What Maj Lab does

Maj Lab – Metrologia (legal name: MAJ LAB – COMERCIO E MANUTENCAO DE EQUIPAMENTOS PARA LABORATORIO LTDA, CNPJ 00.467.916/0001-56) is a privately held Brazilian metrology laboratory founded in 1995 and headquartered in Curitiba, Paraná. The company specializes in accredited and traceable calibration services for laboratory and industrial measurement instruments across seven measurement quantities: pressure, humidity, volume, mass, temperature, dimensional, and glassware. Its core differentiator is CGCRE/INMETRO accreditation certificate number 0363 under ABNT NBR ISO/IEC 17025, held continuously since 2007—Maj Lab was the first laboratory in southern Brazil accredited in microvolume calibration and expanded its accredited scope to mass in 2023. The company also holds IPEM/PR authorization for sphygmomanometer maintenance under INMETRO Portaria 341.

The technical platform rests on reference standards traceable to the Rede Brasileira de Calibração (RBC) and to national and international measurement institutes, enabling issuance of calibration certificates with documented metrological traceability. The proprietary Certweb client portal delivers certificates, equipment inventory management, service ticketing, and a recurring calibration scheduling calendar—converting episodic calibration work into a subscription-style asset. Service delivery is dual-mode: at Maj Lab's permanent facilities in Curitiba and on-site at customer premises, with field collection and delivery in the Curitiba region.

Commercial operations run on direct enterprise field sales plus inside sales through phone, WhatsApp, and email. Pricing is quote-based (not publicly disclosed) and varies by equipment type, measurement range, accredited vs. traceable scope, and service location; recurring calibration contracts are structured around ISO 17025, ANVISA, and quality program requirements. Customer verticals include clinical analysis laboratories (primary), compounding pharmacies under RDC 67/2007 (primary), industrial manufacturers (primary), and healthcare facilities and providers (secondary). The geographic footprint is explicitly limited to Brazil's South Region, with no disclosed international operations despite RBC traceability enabling international certificate recognition. Owner-operated with no external institutional capital disclosed.

Name

Maj Lab

Legal name

MAJ LAB – COMERCIO E MANUTENCAO DE EQUIPAMENTOS PARA LABORATORIO LTDA

Website

https://majlab.com.br

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Maj Lab – Metrologia is a privately held Brazilian metrology laboratory founded in 1995 in Curitiba, providing CGCRE/INMETRO-accredited (ISO/IEC 17025) and traceable calibration services across pressure, humidity, volume, mass, temperature, dimensional, and glassware measurement to clinical analysis laboratories, compounding pharmacies, industrial manufacturers, and healthcare facilities in southern Brazil.

Ownership category

akta.pro rank

Product category

Calibration and Metrology Services

NAICS

Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Metrology, Calibration & Testing Equipment (Balances, pH/DO, Standards) (HLAGAIAL)

akta.pro secondary industry

Quality Management & Regulatory Compliance (CLIA/CAP/ISO) for Labs (HLACAMAH)

Keywords

• Accredited calibration services
• Metrology laboratory services
• Instrument calibration
• ISO 17025 calibration
• Traceable measurement services

Headquarters

HQ city

Curitiba

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Accredited Calibration Services: ISO/IEC 17025 accredited calibration services providing certificates with full metrological traceability to national and international standards. Services cover pressure, humidity, volume, mass, temperature, dimensional, glassware, and thermal media measurements. Performed at permanent facilities or customer premises.
2. Traceable Calibration Services: RBC-based traceable calibration using reference standards with certificate issuance. Covers a wide range of laboratory and industrial measurement instruments including autoclaves, scales, centrifuges, oximeters, and various other equipment.
3. Calibration Contracts: Long-term calibration contracts established according to ISO 17025, ISO norms, sanitary surveillance requirements, and quality programs. Includes scheduled calibration timelines and criteria, with dedicated client portal access.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Maj Lab is a CGCRE-accredited metrology laboratory providing accredited (ABNT NBR ISO/IEC 17025, certificate 0363) and RBC-traceable calibration services for laboratory and industrial measurement instruments. Its scope covers pressure, humidity, temperature, volume, mass, dimensional, glassware, and thermal media calibrations, performed at the company's Curitiba facility or on-site at client premises. The company also provides an exclusive Certweb client portal for certificate delivery, equipment inventory management, and calibration scheduling.

Product overview

Maj Lab is a metrology laboratory offering calibration services primarily for clinical analysis laboratories and industrial sectors in Curitiba, Brazil. The company provides two main calibration service categories: Accredited Calibration (Calibração Acreditada) under ABNT NBR ISO/IEC 17025 accreditation number 0363 from CGCRE/INMETRO, and Traceable Calibration (Calibração Rastreável) using RBC patterns. The accredited calibration scope covers seven measurement quantities: pressure, humidity, temperature, volume, mass, dimensional, and glassware. The traceable calibration covers a broader range including autoclaves, balances, centrifuges, oximeters, and over 40 additional instrument types. The company also provides an exclusive client portal (Certweb) for certificate access, equipment management, and calibration scheduling. Founded in 1995, Maj Lab was the first laboratory in southern Brazil to achieve microvolume accreditation.

Differentiator

Problem solved

Functional benefit

Products and services

• Calibração Acreditada (Accredited Calibration Service) Accredited calibration service by CGCRE under ABNT NBR ISO/IEC 17025 (certificate 0363), covering multiple measurement quantities including pressure, humidity, temperature, volume, mass, dimensional, glassware, and thermal media. Provided to laboratories, pharmacies, healthcare facilities, and industrial customers.
• Calibração Rastreável (Traceable Calibration Service) Traceable calibration service using RBC (Brazilian Calibration Network) reference standards with certificate issuance. Covers a wide range of laboratory and industrial instruments including autoclaves, balances, centrifuges, oximeters, and over 40 additional instrument types.
• Certweb Client Portal Exclusive online platform that gives clients access to calibration certificates and reports, equipment inventory management, service request submission, and a calendar of scheduled calibrations. Provided as part of Maj Lab's service to clients.
• Long-term Calibration Contracts Recurring calibration contracts established according to ISO 17025, ISO norms, sanitary surveillance requirements, and quality programs, including scheduled calibration timelines and access to the Certweb client portal.
• Sphygmomanometer Maintenance (IPEM/PR Authorized) Maintenance service for sphygmomanometers (blood pressure measurement devices) performed as an IPEM/PR authorized workshop in compliance with INMETRO Portaria 341. Available to healthcare providers, clinics, and other medical service organizations.

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• CGCRE/INMETROcoreOthers · 1 January 2007Formal accreditation partnership with CGCRE (Coordenação Geral de Acreditação do Inmetro) under certificate number 0363 for ISO/IEC 17025 calibration services. The accreditation recognizes technical competence and enables issuance of internationally recognized calibration certificates with metrological traceability.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Intertek: Global TIC company with calibration and laboratory services operations in Brazil. Overlaps with Maj Lab in industrial instrument calibration and quality management services, but serves primarily large multinational customers.
• Bureau Veritas: Global testing, inspection, and certification (TIC) incumbent with a large calibration and metrology services practice in Brazil. Competes with Maj Lab for accredited calibration contracts, especially for enterprise and multi-site customers, but offers a much broader service portfolio.
• SGS: One of the world's largest TIC providers, with calibration laboratories across Latin America. Comparable because SGS offers ISO 17025 accredited calibration services across the same measurement quantities Maj Lab covers, but at a global enterprise scale.
• TÜV SÜD: International testing and certification group operating accredited calibration and metrology laboratories in Brazil. Comparable to Maj Lab in delivering accredited calibration certificates, with a broader portfolio including certification and auditing services.

Emerging players

• Beamex: Specialized manufacturer of high-accuracy calibration instruments and integrated calibration management software. Comparable to Maj Lab as a calibration-focused player, though operating in the equipment and software layer rather than as a calibration services laboratory.

Direct peers

• Transcat: North American provider of accredited calibration services and distribution of calibration instruments. Directly comparable business model to Maj Lab: accredited calibration as a service, recurring contracts, and traceability to national standards.
• Trescal: Global pure-play calibration services provider with accredited labs in multiple countries. Comparable because Trescal's core business model (ISO 17025 accredited, multi-parameter calibration, recurring service contracts) closely mirrors Maj Lab's, but at much greater geographic and scale reach.

Others

• Fluke Calibration: Leading global manufacturer of calibration instruments (temperature, pressure, electrical) used by calibration laboratories including Maj Lab. Comparable as an ecosystem participant: supplies the reference standards and bench instruments Maj Lab uses, but does not directly compete in calibration services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/majlabcuritiba
• LinkedInlinkedin.com/company/maj-lab
• Instagraminstagram.com/majlabcuritiba
• Xx.com/maj_lab

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Maj Lab