Kali Environnement
Kali Environnement is a French environmental consulting group founded in 1993, operating six specialized subsidiaries that provide regulatory compliance, air quality, biodiversity, water management, polluted site remediation, and renewable energy impact studies to industrial clients, local authorities, and developers across France.
- Company typePrivate
- Founded1993
- HeadquartersLezennes, France
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Kali Environnement does
Kali Environnement is a French environmental consulting group founded in 1993 and headquartered in Lezennes (Nord), operating as a privately held multi-entity platform comprising six wholly-owned subsidiaries: KALIES (ICPE regulatory compliance and industrial risk studies), KALI'AIR (air quality measurement and workplace hygiene), KALI'BIO (biodiversity studies and ERC measures, operational as of 2024), KALI'EAU (water management and sanitation), PERL ENVIRONNEMENT (polluted sites remediation and deconstruction-asbestos projects), and EXEN (renewable energy biodiversity impact assessment). Each entity maintains domain-specific expertise, with KALI'EAU and KALIES carrying approximately 30 years of operating history, KALI'AIR more than 20 years, and PERL ENVIRONNEMENT and EXEN roughly a decade. The group reports completing approximately 1,500 environmental studies per year for a cumulative base of 2,500 clients across France.
The group serves three primary customer segments: industrial operators requiring ICPE compliance, air quality monitoring, and polluted site management; local and regional authorities (collectivités) needing water, biodiversity, and public infrastructure environmental studies; and real estate developers and aménageurs requiring environmental impact assessments, ecological inventories, and pre-construction site remediation. The core technology consists of environmental assessment methodologies, field measurement campaigns, and regulatory compliance expertise rather than software or AI systems, with each subsidiary deploying specialized technical resources and local teams for project execution.
Revenue is generated exclusively through professional services on a project-by-project basis, with pricing customized to scope, complexity, and regulatory requirements and not publicly disclosed. The go-to-market is sales-led and relationship-driven, relying on the group's 30+ year reputation, subsidiary-specific websites, a downloadable commercial presentation, and a LinkedIn presence, with no disclosed digital channels, self-service platforms, or subscription-based offerings. The company employs 51-100 people, operates solely within France, and has no disclosed parent company, external investors, or funding rounds.
Kali Environnement firmographics
Firmographics- Name
- Kali Environnement
- Legal name
- Kali Environnement
- Website
- https://kalienvironnement.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Kali Environnement is a French environmental consulting group founded in 1993, operating six specialized subsidiaries that provide regulatory compliance, air quality, biodiversity, water management, polluted site remediation, and renewable energy impact studies to industrial clients, local authorities, and developers across France.
- Ownership category
- akta.pro rank
Kali Environnement industry classification
Industry- Product category
- Environmental Consulting Services
- NAICS
- Environmental Consulting Services (54162), Management, Scientific, and Technical Consulting Services (5416)
- SIC
- Services-Engineering, Accounting, Research, Management (8700), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Environmental Compliance & Permitting (BPAHAJAA)
- akta.pro secondary industries
- Air Quality & Emissions Management (BPAHAJAI), Environmental & Permitting Execution Services (Erosion Control, Habitat Mitigation, Compliance) (EUAEADAL), Nature & Biodiversity Reporting (TNFD, natural capital) (EUAHAJAM), Sustainability, ESG & Climate Risk Advisory (BPAHAJAH)
Keywords
Where Kali Environnement is headquartered
LocationHeadquarters
- HQ city
- Lezennes
- HQ country
- France
- HQ region
- Europe
Markets served
Kali Environnement business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Environmental Consulting Studies: Professional services revenue generated through environmental assessment studies, regulatory compliance advisory, and technical consulting across air quality, biodiversity, water management, and polluted sites remediation. Services are provided to industrial clients, local authorities, and developers on a project-by-project basis with engagement durations varying based on project complexity.
- Regulatory Compliance Services: Advisory services helping clients navigate environmental regulations including ICPE (Installations Classées) compliance, SSP (Sites et Sols Pollués) management, and administrative procedures for biodiversity and natural environment approvals.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Kali Environnement product offering
Product offeringCore offering
Kali Environnement is a French environmental consulting group providing regulatory environmental studies and compliance advisory services through six specialized subsidiaries (KALIES, KALI'AIR, KALI'BIO, KALI'EAU, PERL ENVIRONNEMENT, EXEN). The firm delivers studies across industrial risk (ICPE), air quality, biodiversity, water management, polluted sites (SSP), and renewable energy impact assessment, primarily to industrial clients, local authorities, and developers in France.
Product overview
Kali Environnement is an environmental consulting group that operates as a unified platform comprising 6 complementary sub-brands, offering comprehensive environmental expertise across multiple domains. The group serves industrial clients, local authorities, and developers through its specialized entities: KALIES (environmental and industrial risk studies), KALI'AIR (air quality and workplace hygiene), KALI'BIO (biodiversity and ecological consulting), KALI'EAU (water management and sanitation), PERL ENVIRONNEMENT (polluted sites remediation and decontamination), and EXEN (renewable energy and biodiversity impact studies). With over 30 years of experience, the group completes approximately 1,500 studies annually for 2,500 clients.
Differentiator
Problem solved
Functional benefit
Brands
- KALIES: Studies and consulting in environment and industrial risks, particularly ICPE regulations and SSP (Sites et Sols Pollués).
- KALI'AIR
- KALI'BIO
- KALI'EAU
- PERL ENVIRONNEMENT
- EXEN
Products and services
- KALIES - Environmental and Industrial Risk Studies Regulatory environmental studies and compliance advisory focused on industrial risk (ICPE - Installations Classées pour la Protection de l'Environnement) and polluted sites (SSP - Sites et Sols Pollués). Targeted at industrial operators and developers requiring environmental permitting and risk assessment support.
- KALI'AIR - Air Quality Studies Air quality assessment, workplace hygiene evaluation, and atmospheric emissions measurement services. Designed for industrial sites, local authorities, and operators needing to characterize airborne pollutants and comply with atmospheric emission standards.
- KALI'BIO - Biodiversity Studies Ecological inventories, biodiversity surveys, and ERC (Éviter-Réduire-Compenser / Avoid-Reduce-Compensate) measure design. Delivered to project developers, local authorities, and industrial operators integrating biodiversity constraints into project planning.
- KALI'EAU - Water Management and Sanitation Assistance à maîtrise d'ouvrage (A.M.O.) for water management and sanitation projects. Serves local authorities and developers requiring technical support in water and wastewater infrastructure planning and regulatory compliance.
- PERL ENVIRONNEMENT - Polluted Sites and Soils Management Diagnostics, management, and decontamination planning for polluted sites and soils (Sites et Sols Pollués). Targeted at industrial site owners, redevelopers, and local authorities addressing soil contamination liabilities.
- EXEN - Renewable Energy and Biodiversity Impact Studies Environmental and biodiversity impact assessments for renewable energy projects (e.g., wind, solar). Supports renewable energy developers, project owners, and local authorities through permitting and environmental review.
Quantifiable outcome
- 1,500+ environmental studies completed annually across all domains
- +1 more outcomes
Companies that use Kali Environnement
Customer profileSegments3 records
Ideal customer profiles3 records
Kali Environnement technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Kali Environnement partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
Kali Environnement competitors and assessment
Company assessmentBroad incumbents
- Arcadis: Global design and consultancy firm with a strong environmental and water practice — comparable to KALI'EAU and PERL ENVIRONNEMENT, but offers these capabilities within a much wider international engineering platform.
- SGS: Global testing, inspection, and certification firm with environmental services for air, water, soil, and contaminated-site investigations. Comparable methodologies and client base but as part of a diversified TIC portfolio rather than as a dedicated environmental specialist.
- Bureau Veritas: Global TIC incumbent with a substantial France-based environmental services practice (ICPE, air, water, due diligence). Comparable on regulatory scope and client segments but operates at significantly larger scale across multiple industries.
- WSP: Global engineering professional services firm with a sizeable Environment practice covering impact assessment, biodiversity, water, and remediation. Comparable on consulting services but operates within a much broader infrastructure engineering portfolio.
Direct peers
- Apave: French EHS and risk-management inspection/certification group with similar ICPE regulatory expertise, industrial client base, and direct project-services delivery model. Direct competitor for industrial and local-authority environmental mandates in France.
- ALS Limited: Environmental testing services provider covering air, water, soil, and contaminated-site analytical services. Comparable to the measurement/analytical capabilities of KALI'AIR and KALI'EAU, with similar industrial and public-sector client footprint in France/Europe.
- Ramboll: European engineering consultancy with a dedicated Environment & Health practice spanning impact assessments, biodiversity, water, and contaminated sites. Comparable on services, sector mix, and European project-services model.
- Burgeap (Egis Group): French environmental engineering consultancy within the Egis group, focused on water, soil, biodiversity, and ICPE-style regulatory studies — directly comparable to Kali Environnement's KALIES, KALI'EAU, and PERL ENVIRONNEMENT offerings for the same French industrial and public client base.
- ERM (Environmental Resources Management): Pure-play global environmental, health, safety, and sustainability consultancy with strong presence in Europe. Comparable on biodiversity, impact assessments, and contaminated-site advisory, with similar project-based delivery to industrial and infrastructure clients.
- SOCOTEC: French TIC group with environmental, asbestos, and construction-compliance services overlapping with KALIES, PERL ENVIRONNEMENT, and KALI'AIR. Operates the same sales-led engagement model targeting industrials, collectivités, and developers.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Kali Environnement social profiles
Digital presenceKali Environnement financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kali Environnement leadership team
Management profileNumber of profiles
Kali Environnement subsidiaries and ownership
Company hierarchySubsidiaries6 records
Kali Environnement funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kali Environnement M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kali Environnement
What does Kali Environnement do?
Kali Environnement is a French environmental consulting group providing regulatory environmental studies and compliance advisory services through six specialized subsidiaries (KALIES, KALI'AIR, KALI'BIO, KALI'EAU, PERL ENVIRONNEMENT, EXEN). The firm delivers studies across industrial risk (ICPE), air quality, biodiversity, water management, polluted sites (SSP), and renewable energy impact assessment, primarily to industrial clients, local authorities, and developers in France.
Is Kali Environnement a public or private company?
Kali Environnement is a private company. It is classified as unknown and is currently operating.
When was Kali Environnement founded?
Kali Environnement was founded in 1993. It employs 51 to 100 people.
Where is Kali Environnement based?
Kali Environnement is headquartered in Lezennes, France, in the Europe region.
How does Kali Environnement make money?
Two revenue lines are on record. Environmental Consulting Studies are the primary driver. The others are regulatory Compliance Services.
Who are Kali Environnement's main competitors?
Broad incumbents on record are Arcadis, SGS, Bureau Veritas and WSP. Direct peers are Apave, ALS Limited, Ramboll, Burgeap (Egis Group), ERM (Environmental Resources Management) and SOCOTEC.
Does Kali Environnement have an API?
No public API is recorded for Kali Environnement.
What industry is Kali Environnement in?
Kali Environnement's product category is Environmental Consulting Services. Its primary akta.pro industry code is BPAHAJAA, Environmental Compliance & Permitting, with a secondary code of BPAHAJAI, Air Quality & Emissions Management. Its NAICS code is 54162 and its SIC code is 8700.