What IANESCO does

IANESCO is a French environmental and food contact material analytical laboratory founded in 1952 and headquartered in Poitiers, operating as SAS IANESCO with approximately €1.8 million in share capital and 51-100 employees. The lab serves roughly 1,200 active clients across utilities, consumer goods, chemicals, healthcare, government, and electronics, processing approximately 300,000 analyses per year on 50,000 samples. Named customers include EDF, Veolia, BASF, Air Liquide, ENGIE, EIFFAGE, TEFAL/SEB, Le Creuset, STM Electronics, SAUR, CHU Poitiers, and the Nouvelle-Aquitaine Region. IANESCO has held COFRAC accreditation since 1996 and ministry approvals since 1973, providing the regulatory credentials required for legally valid environmental, water, air, and food contact material testing in France. The lab operates specialized teams across physical chemistry, organic pollutants, atmospheric/air sampling (via subsidiary CREATMOS), biodegradability, PFAS, and CBD/cannabis-derived products, and invests in advanced instrumentation such as LC-MS/MS, GC-MS/MS, and ICP-MS, with a new DBO analyzer added in 2026 to support capacity growth.

The company monetizes through fee-for-service analytical testing contracts, with pricing structured by parameter and matrix complexity. Go-to-market is anchored in long-standing enterprise and institutional relationships, complemented by a client portal and a field sampling network that reduces logistics friction for buyers. Distribution combines direct sales to industrial compliance buyers with public-sector and academic partnerships, including the PestiRiv national study with Santé publique France and Anses and academic ties to ENSIP via Bernard Legube. The lab is employee-owned following a 2021 management buyout by management and senior staff, with governance tied to the SAS structure and EGAPRO gender-equity reporting (2022 and 2025 indices). EGAPRO reporting is the only formal disclosed governance signal and suggests stable institutional ownership rather than external PE control.

Recent strategic posture emphasizes line extension rather than platform overhaul: 2025 entry into PFAS testing through a HESIODE ENVIRONNEMENT partnership, 2025 launch of CBD testing, 2026 DBO analyzer acquisition, and ongoing 2026 hiring across technical and support functions. Customer satisfaction reached 87.5% in the 2026 internal survey, indicating stable service quality. The combined evidence portrays a mature, regulatorily entrenched French regional lab pursuing measured growth through new contaminant categories and new verticals while preserving its core accredited testing business.

Name

IANESCO

Legal name

SAS IANESCO

Website

https://ianesco.fr

Company type

Private

Founded year

1952

Operating status

Operating

Headcount range

51–100 employees

Short description

IANESCO is a French COFRAC-accredited analytical laboratory founded in 1952 in Poitiers, providing environmental, water, air, food contact material, and CBD testing services to roughly 1,200 industrial and public-sector clients.

Ownership category

akta.pro rank

Product category

Environmental Laboratory Services

NAICS

Testing Laboratories and Services (54138), Testing Laboratories and Services (541380), Environmental Consulting Services (541620)

SIC

Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Laboratory Testing & Analytical Services (in-house/contract labs; microbiology, metals, organics) (EUANAJAB)

akta.pro secondary industries

Emerging Contaminants Testing & Risk Management (PFAS, microplastics, pharmaceuticals) (EUANAJAF), Water Quality Monitoring (Surface Water, Stormwater, Drinking Water) (EUAHACAC), Regulatory Compliance Testing (Microbiological, Chemical, Allergen) (AFALADAA)

Keywords

• Environmental laboratory services
• Water quality analysis
• Food contact testing
• Air quality monitoring
• Analytical testing services

Headquarters

HQ city

Poitiers

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Laboratory analysis services: Core revenue from analytical testing services for water, air, materials, and CBD. Services include physico-chemical analyses, microbiological testing, micropollutant analysis, and migration testing. Pricing based on analysis type and sample quantity.
2. Sampling and logistics services: Field sampling services by trained technicians, sample collection logistics, and site visits for environmental monitoring programs
3. Consulting and expertise services: Technical consulting for regulatory compliance, result interpretation, continuous improvement planning, and crisis situation support

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

IANESCO is a COFRAC-accredited French analytical laboratory offering end-to-end testing services across four core areas: water analysis (drinking water, natural waters, wastewater, microbiological, hydrobiological, micropollutants), air analysis (workplace, ambient, atmospheric fallout, emissions), food contact material and packaging analysis (migration testing under EU 1935/2004 and 10/2011), and CBD/THC analysis across multiple matrices. Services combine field sampling logistics, advanced chromatography and spectroscopy analysis with triple-verification quality control, and expert regulatory interpretation for enterprise clients.

Product overview

IANESCO is a laboratory offering a comprehensive portfolio of analytical services organized into four main areas: Water Analysis, Air Analysis, Material/Food Packaging Analysis, and CBD Analysis. The company operates as a single integrated laboratory with specialized departments including Micro Polluant Organique (Micro Organic Pollutants), Physico-chimie des Eaux (Water Physico-chemistry), and equipment for chromatography (LC-MS/MS, GC/MS/MS), metals analysis (ICP-MS), and biodegradability testing. Services range from routine compliance testing to advanced emerging pollutant analysis including PFAS, 6PPD-quinone, and EOF. The laboratory provides end-to-end support including sampling logistics, analysis, regulatory advice, and expert interpretation of results.

Differentiator

Problem solved

Functional benefit

Products and services

• Water Analysis (Analyse d'eau) Comprehensive water testing services including drinking water (potability), natural waters, leisure/recreational water, sanitary hot water (legionella control), industrial process water, cooling towers, groundwater, and wastewater. Covers physico-chemical, microbiological, mineral micropollutant (60+ metals), organic micropollutant, and hydrobiological parameters for municipalities, water utilities, industrial facilities, and environmental agencies.
• Air Analysis (Analyse d'air) Air quality testing services for interior/ambient air, workplace air, atmospheric fallout, and industrial emissions. Analyses metals, pesticides, PAHs, and volatile organic compounds for industrial facilities, AASQA (Air Quality Monitoring Associations), and environmental agencies. Includes 52-PFAS atmospheric fallout analysis per American standard OTM 45 via the CREATMOS subsidiary.
• Material and Food Packaging Analysis (Analyse de matériaux & emballages alimentaires) Migration testing for food contact materials including global migration, specific migration, and metal testing for packaging, utensils, cookware, coatings, and plastics. Compliant with EU Regulation 1935/2004 and EU Regulation 10/2011. Includes global migration testing on vegetable oil simulant per NF EN 1186 and UBIFRANCE-authorised certification for food contact materials exported to Japan.
• CBD Analysis (Analyse de CBD) CBD and THC analysis for multiple matrices including beverages, e-liquids, cosmetics, foods, oils, and hemp, using three analytical methods (GC-FID, LC-DAD, LC-MS/MS) with differing detection limits. Serves CBD producers, cosmetic manufacturers, food and beverage companies, and hemp cultivators for THC-limit compliance, label verification, and quality control.

Quantifiable outcome

• 87.5% overall customer satisfaction with 98% recommendation rate (2026)
• +2 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Santé publique France and AnsescoreStrategic or Co-development Partner · 15 September 2025Government health agencies conducting the PestiRiv study on pesticide exposure among populations living near vineyards. IANESCO performed air sample analysis (indoor and outdoor) for approximately 2000 adults and 750 children across 6 wine regions in France. Study ran from October 2021 to August 2022.
• HESIODE ENVIRONNEMENTcoreTechnology or Integration · 1 January 2025Partner supporting IANESCO's development of PFAS analysis in atmospheric fallout. Collaboration enabled analysis of 52 PFAS in atmospheric fallout according to American standard OTM 45. HESIODE provides technical expertise and support for expanding IANESCO's PFAS testing capabilities.
• ANALYSYSminorOthers · 1 January 2022Partner that completed installation of IANESCO's new water purification system (osmoseur). Provided technical services for equipment installation and commissioning to improve IANESCO's laboratory water quality standards.
• UBIFRANCEminorOthers · 1 January 2015French export support organization (formerly CFCE - Centre Français du Commerce Extérieur). Authorized IANESCO to deliver material certificates for food contact materials in the context of exports to Japan, extending IANESCO's service reach to international trade compliance.
• Bernard LegubeminorOthers · 1 January 2015Professor and researcher at ENSIP (École Nationale Supérieure d'Ingénieurs de Poitiers) and administrator of IANESCO. Contributed to Rodier's book on water analysis and authored 'PRODUCTION D'EAU POTABLE' published by DUNOD, linking academic expertise to IANESCO's capabilities.
• CREATMOScoreStrategic or Co-development Partner · 1 January 2014Subsidiary of IANESCO specializing in air sampling services. Established in 2014 and located within IANESCO facilities. Provides specialized field air sampling for workplace air quality monitoring and atmospheric monitoring. Olivier FAROT serves as Director General of both IANESCO and CREATMOS.
• VEOLIA PROPRETEminorOthers · 1 January 2012Environmental services company that helped establish IANESCO's plastic flask recycling program. VEOLIA handles processing of recovered plastics (HDPE, PS, PP) from IANESCO's sampling operations. Partnership supports IANESCO's waste management and sustainability objectives with target of 1 tonne recycled annually.

Scale indicators11 records

Recent moves11 records

Expansion highlights5 records

Emerging players

• AGROLAB Group: European analytical services provider operating environmental and food testing laboratories in Germany and across Europe. Comparable in mid-sized, specialized analytical lab model with broad contaminant panels.

Broad incumbents

• Intertek Group: Global quality assurance and testing provider offering environmental, food, and materials testing in France and across Europe. Comparable B2B enterprise testing model.
• ALS Global: International testing services company with European environmental testing operations covering water, soil, air and emerging contaminants (PFAS). Comparable in analytical chemistry capabilities.
• Eurofins Scientific: Global testing services giant with extensive French operations (Eurofins Hydrologie Est, Eurofins Analyses pour l'Environnement France) covering water, air, soil, food, and cosmetics analyses. Overlaps IANESCO's core environmental and food-testing services.
• SGS Société Générale de Surveillance: Global inspection, verification, testing and certification company with French labs providing environmental, food, and industrial material testing. Competes with IANESCO for large industrial compliance accounts.
• Bureau Veritas: International testing, inspection and certification group with French operations covering environmental testing (water, air, waste) and food/materials compliance. Overlaps IANESCO's regulated testing services.
• Mérieux NutriSciences (bioMérieux subsidiary): International food testing and analytical services network operating in France through labs such as IPL and Cerealys. Overlaps IANESCO's food contact and water testing capabilities for industrial clients.

Direct peers

• Phytocontrol: French independent laboratory specializing in food, water, and environmental contaminant testing, including pesticide residue analysis. Headquartered in Nîmes, it directly competes for French food safety and water analysis contracts.
• CARSO Groupe: French independent analytical laboratory group offering environmental testing (water, air, soil) and food/agriculture analyses with multiple COFRAC accreditations. Headquartered in Lyon, it competes head-on with IANESCO for French industrial and public-sector contracts.

Regional players

• IPL (Institut Pasteur Lille): French food, water and environmental testing laboratory based in northern France. Competes with IANESCO in routine French regulatory testing but is geographically differentiated.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/IANESCO1
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/ianesco

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

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 IANESCO