What Gehaka does

Gehaka (legal name Indústria e Comércio Eletro Eletrônica Gehaka Ltda.) is a Brazilian manufacturer of precision measurement instruments and pharmaceutical water treatment systems, founded in 1956 and headquartered in São Paulo. The company operates seven product lines: Analytical (pH meters, conductivity meters, melting point meters, statistical weight control), Weighing (analytical, semi-analytical, and precision balances, moisture analyzers, density meters), Agricultural (INMETRO-approved grain moisture meters, portable NIR analyzers, drying monitoring systems), Water Purifiers (laboratory-grade OS and Master System ultrapurifiers), Water Treatment (CEDI HS pharmaceutical water purification systems, in-house electrodeionization modules, and purified water distribution), Quality Control (TOC analyzers, stirrers, hot plates, dispersers, roll mills), and Accessories (pH electrodes, conductivity cells, calibration standards, thermal printers). Its core technical differentiator is proprietary in-house electrodeionization (EDI/CEDI) technology combined with a unique EDI module recovery service exclusive in the Brazilian market, producing Purified Water and Water for Injection compliant with ANVISA, USP, EP, OMS, ASME BPE, and 21 CFR Part 11 standards.

Gehaka serves laboratories, pharmaceutical manufacturers, cosmetic producers, food and beverage companies, grain processors, and industrial water treatment customers across Brazil, with a nationwide authorized service network (rede credenciada) covering all 27 states. The business model is hardware-centric: instrument and system sales dominate revenue, with technical support, calibration, and EDI module recovery services providing recurring aftermarket streams. Pricing is quote-based and not publicly disclosed, consistent with a project-based enterprise sales motion executed through direct sales from São Paulo headquarters and through accredited channel partners. The company is privately held with no disclosed institutional investors, funding rounds, or ownership changes across its 69-year history.

The company's go-to-market combines direct enterprise field sales with a distributed authorized service network and event-driven demand generation through agricultural fairs (Agrishow) and post-harvest industry symposiums (ABRAPOS). Marketing relies on a multilingual website (Portuguese, English, Spanish), an extensive downloadable content library, and a customer portal for calibration certificates and certification documentation. ISO/IEC 17025 calibration laboratory accreditation and INMETRO product certifications anchor regulatory credibility, while the in-house orbital welding team supports installation and validation services for pharmaceutical water systems. Operations are concentrated in Brazil, with no disclosed international expansion footprint despite multilingual web presence.

Name

Gehaka

Legal name

Indústria e Comércio Eletro Eletrônica Gehaka Ltda.

Website

https://gehaka.com.br

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Laboratory and Industrial Measurement Instruments

NAICS

Analytical Laboratory Instrument Manufacturing (334516), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Testing Laboratories and Services (54138)

SIC

Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823), Services-Testing Laboratories (8734)

akta.pro primary industry

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

akta.pro secondary industries

Calibration Services & Standards (Calibration labs, reference standards, traceability services) (IMAGAFAH), Measurement Uncertainty, Metrological Traceability & QA/QC Consulting (Food Labs) (AFALAKAJ), Chemical Standards & Calibration Solutions (Food Chemistry) (AFALAKAH), Data Management, LIMS & Compliance Software (ELN, eDMS, reporting automation) (EUANAJAE)

Keywords

• Precision measurement instruments
• Laboratory analytical equipment
• Pharmaceutical water purification
• Grain moisture analyzers
• Electrodeionization systems

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Laboratory and Scientific Equipment Sales: Sale of precision measurement instruments including pH meters, conductivity meters, analytical scales, precision balances, moisture analyzers, and laboratory accessories. Products are sold through direct sales and authorized distributors across Brazil.
2. Pharmaceutical Water Treatment Systems: Sale of industrial water purification and treatment systems for pharmaceutical, cosmetic, and food industries, including CEDI systems, ultrapurifiers, and custom water treatment solutions. Systems comply with ANVISA, USP, EP, and ASME BPE standards.
3. Technical Support and Maintenance Services: Technical assistance, calibration services, and maintenance through a nationwide network of authorized service providers. Includes preventive maintenance programs and EDI module recovery services.
4. Agricultural Equipment: Sale of grain moisture meters, NIR analyzers, and agricultural monitoring systems for post-harvest quality control in the Brazilian agribusiness sector.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Gehaka designs, manufactures and distributes precision measurement instruments and industrial systems across seven product lines: Analytical (pH meters, conductivity meters, melting point meters, statistical weighing), Weighing (analytical, semi-analytical and precision balances, moisture analyzers, density meters), Agricultural (grain moisture meters, portable NIR analyzers, drying monitoring systems), Water Purifiers, Water Treatment (including the proprietary CEDI HS pharmaceutical water purification platform), Quality Control (TOC analyzers, stirrers, dispersers, roll mills), and Accessories (electrodes, sensors, calibration standards, thermal printers). It also provides technical assistance, ISO/IEC 17025-accredited calibration, preventive maintenance and a unique EDI module recovery service to laboratories, pharmaceutical, cosmetic, food and agribusiness customers across Brazil.

Product overview

Gehaka is a Brazilian manufacturer of precision laboratory and industrial instruments with 69 years of experience since 1956. The company offers a comprehensive multi-line product portfolio organized into seven distinct product lines: Analytical Line (pH meters, conductivity meters, melting point meters, statistical weight control), Weighing Line (analytical/semi-analytical/precision balances, moisture analyzers, density meters), Agricultural Line (grain moisture meters, NIR analyzers, monitoring systems), Water Purifiers Line (laboratory water purifiers and ultrapurifiers), Water Treatment Line (pharmaceutical water purification systems including the CEDI HS central system with continuous electrodeionization), Quality Control Line (TOC analyzers, stirrers, hot plates, dispersers, roll mills), and Accessories Line (electrodes, sensors, calibration standards, thermal printers). The portfolio serves pharmaceutical, cosmetic, food, agricultural, and industrial laboratories with both individual products and integrated systems.

Differentiator

Problem solved

Functional benefit

Brands

• ETAG: Product line brand for water purification systems, specifically the CEDI HS (Central de Purificação de Água) pharmaceutical water purification systems.

Products and services

• Linha Analítica (Analytical Line) Comprehensive line of analytical instruments including pH meters, conductivity meters, melting point meters and statistical weight control systems for laboratory and industrial applications.
• Linha Pesagem (Weighing Line) Complete range of precision weighing equipment including analytical balances, semi-analytical balances, precision balances, moisture analyzers and density meters for laboratory and industrial use.
• Linha Agrícola (Agricultural Line) Full line of agricultural equipment for grain analysis and classification from harvest to processing, including moisture meters, NIR analyzers and monitoring systems.
• Linha Purificadores de Água (Water Purifiers Line) Advanced water purification technology for laboratories and industries, including purifier and ultrapurifier systems for various water quality requirements (ASTM Type specifications).
• Linha Tratamento de Água (Water Treatment Line) Complete pharmaceutical, cosmetic and food industry water treatment equipment featuring industrial systems combining Reverse Osmosis, Electrodeionization, UV, Ultrafiltration and Double-Pass Membrane technologies.
• Linha Controle de Qualidade (Quality Control Line) Quality control equipment including roll mills, TOC analyzers, stirrers (magnetic, propeller, multi-position, tube), orbital shakers, hot plates and ultradispersers.
• Linha de Acessórios (Accessories Line) Complete line of accessories and consumables including pH electrodes, conductivity cells, temperature sensors, calibration standards, thermal paper and printers for Gehaka instruments.
• CEDI HS Pharmaceutical Water Purification System Central pharmaceutical water purification system combining reverse osmosis, continuous electrodeionization (CEDI) and automated thermal sanitization for producing Purified Water (PW) and Water for Injection (WFI) compliant with ANVISA, USP, EP and ASME BPE standards.
• Electrodeionization (EDI) Modules Electrodeionization modules for chemical-free water deionization using electrical current, with up to 3 years of module durability.
• EDI Module Recovery Service (Recuperação de Eletrodeionizadores) Electrodeionizer module recovery service including resin replacement, membrane exchange and validation documentation for CEDI modules of any size and flow rate.
• Purified Water Distribution System in 316L Stainless Steel Purified water distribution system in sanitary 316L stainless steel for pharmaceutical applications.
• GrainSense A2 Portable NIR Analyzer Portable NIR (Near-Infrared) analyzer for rapid grain quality assessment including protein and oil content, enabling strategic grain receiving with immediate quality segregation.
• G8000 Automatic Grain Moisture and Temperature Monitoring System Automatic monitoring system for moisture and temperature of grains during drying processes, providing real-time data for operational efficiency.
• TOC2400 FARMA / TOC2500 / TOC2600 FARMA Total Organic Carbon Analyzers Total Organic Carbon (TOC) analyzers for pharmaceutical, laboratory and online monitoring applications with 21 CFR Part 11 compliance options.
• ISO/IEC 17025 Accredited Calibration Services ISO/IEC 17025 accredited calibration services for balances, pH meters and conductivity meters, with certificates accessible through the Gehaka customer portal.

Quantifiable outcome

• Water conductivity below 0.3 µS/cm with TOC within pharmacopeia limits
• +3 more outcomes

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Mettler-Toledo International: Global leader in precision balances, pH meters, and laboratory weighing instruments. Directly comparable to Gehaka's analytical and weighing lines, with broader international scale but typically less localized service in Brazil's interior agricultural regions.
• Sartorius AG: Manufacturer of laboratory balances, bioprocess equipment, and pharma water purification systems. Comparable to Gehaka's weighing line and CEDI HS pharma water offering; competes in Brazilian pharma manufacturing with deeper R&D and global service network.
• Thermo Fisher Scientific: Broad lab instruments and consumables conglomerate covering analytical measurement, water purification (e.g., Barnstead), and lab services. Overlaps with nearly all of Gehaka's product lines, including TOC analyzers, balances, and water systems.
• Hach (Veralto): Specialist in water quality measurement (pH, conductivity) and analytical laboratory instruments. Directly comparable to Gehaka's conductivity meters, pH instruments, and water purification segment, with strong presence in industrial and municipal water markets.
• Metrohm AG: Swiss manufacturer of titration and ion chromatography instruments, plus conductivity and pH meters. Comparable to Gehaka's analytical line in pharmaceutical and food QC applications, with strong global regulatory positioning.
• Shimadzu Corporation: Japanese analytical instrument maker spanning balances, spectroscopy, chromatography, and TOC analyzers. Overlaps with Gehaka's analytical and quality control lines, particularly TOC analyzers and weighing equipment.
• Veolia Water Technologies: Global water treatment specialist offering pharmaceutical-grade water purification systems including RO, EDI, and complete USP/EP-compliant solutions. Direct competitor to Gehaka's CEDI HS pharma water systems, particularly for large multinational pharma projects in Brazil.

Direct peers

• Foss Analytical: Danish specialist in NIR and near-infrared analytical instruments for grain, dairy, and food quality. Highly comparable to Gehaka's GrainSense A2 offering and food/agricultural QC segment, with similar technology basis (NIR) and target customer profile.
• DICKEY-john: US manufacturer of grain moisture meters and agricultural test instruments. Direct competitor to Gehaka's G1000, G2000, and G610i moisture meter lines, serving the same grain elevator and agricultural producer customers.
• Marconi Equipamentos para Laboratórios: Brazilian manufacturer of laboratory equipment (balances, ovens, water baths, agitators) with nationwide distribution. Comparable domestic peer to Gehaka's weighing and quality control product lines, competing in the same Brazilian customer accounts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/gehakaoficial
• Facebookfacebook.com/gehakaoficial
• LinkedInlinkedin.com/company/gehakaoficial

Compliance9 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 Gehaka