ADENA

What ADENA does

ADENA (Association de Défense de l'Environnement et de la Nature des Pays d'Agde) is a French non-profit association (loi 1901) founded in 1976 and formally designated in 1983 as the sole manager of the Réserve Naturelle Nationale du Bagnas, a 561-hectare Mediterranean coastal wetland located between Cap d'Agde and Marseillan plage in the Hérault Méditerranée agglomeration, Occitanie. The association employs 12 salaried staff organized across three functional poles: reserve management and habitat conservation (including hydrological monitoring at ~20 stations and invasive species management), biodiversity study and preservation (monthly waterbird counts since 1994 from 15 fixed observation points generating 100,000+ data points, annual passerine banding campaigns, and inventories documenting 262 bird species and 572 plant species), and public awareness / environmental education. ADENA serves general-public visitors, school groups (maternelle through supérieur), corporate and association groups, and its 267 individual members (as of 2025).

ADENA's core "products" are not technology-based but service- and knowledge-based: guided nature excursions and educational animations delivered in-person, the rental of the Maison du Bagnas (a 70-seat, 80m² seminar venue), and the production of scientific monitoring data and biodiversity inventories. There is no proprietary software platform or technical product; digital infrastructure is limited to standard social media presence (Facebook, Instagram, LinkedIn), an email newsletter, and use of HelloAsso for excursion ticketing.

Its business model is a typical French association multi-stream funding mix: tiered annual membership fees (€10–€40 per tier), tax-deductible donations and legacies under its "association d'intérêt général" status (66% deduction), fee-based nature excursions, corporate facility rentals, and operational subsidies from institutional partners including the Conservatoire du Littoral, DREAL Occitanie, DDTM34, and Hérault Méditerranée. Go-to-market is community-led and event-driven, combining on-site animations, seasonal programming (Bagnas en Fête, World Wetlands Day, Nature Festival), school outreach, and bilingual (French/English) printed trail maps targeting the Cap d'Agde tourist catchment.

Name

ADENA

Legal name

Association de Défense de l'Environnement et de la Nature des Pays d'Agde (ADENA)

Website

https://adena-bagnas.fr

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

ADENA is a French non-profit association managing the 561-hectare Réserve Naturelle Nationale du Bagnas, a Mediterranean coastal wetland near Agde. It conducts habitat conservation, scientific monitoring, environmental education, and guided nature tours, funded through membership fees, donations, public subsidies, and facility rentals.

Ownership category

akta.pro rank

Product category

Nature Reserve and Wetland Conservation Services

NAICS

Nature Parks and Other Similar Institutions (712190)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Wildlife Sanctuaries, Conservation Parks & Reserves (Visitor Operations) (THAAAAAG)

akta.pro secondary industries

Guided Wildlife Safaris & Game Drives (Sanctuary/Reserve-Based) (THAAAFAF), Land Trusts & Protected Areas (BPAGAGAC)

Keywords

• Nature reserve management
• Wetland conservation
• Environmental education
• Wildlife monitoring
• Ecological field research

Headquarters

HQ city

Agde

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Membership fees: ADENA generates revenue through annual membership fees. Membership tiers include family (25€), individual adult (20€), minor/student/job seeker (10€), and moral entity (40€). The association is recognized as an association d'intérêt général, making membership fees 66% tax-deductible.
2. Donations and legacies: ADENA accepts donations and legacies from supporters. As an association d'intérêt général, donations are 66% tax-deductible up to 20% of taxable income. Donations can be made online via HelloAsso.
3. Visitor bookings: Nature excursions and animations for individuals and groups are booked through the HelloAsso platform, which provides its services free of charge to the association.
4. Facility rental and events: The Maison du Bagnas offers seminar and conference facilities (70 seated places in an 80m² room) for corporate events and meetings. An on-site boutique and refreshments area also generate revenue.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

ADENA manages the 561-hectare Réserve Naturelle Nationale du Bagnas as a protected Mediterranean coastal wetland, delivering habitat conservation, scientific ecological monitoring, and guided public nature experiences. It runs year-round guided nature tours, school educational animations from maternelle to higher education, and corporate seminars at its Maison du Bagnas visitor center. The association funds this work through memberships, donations, and fees for its programs and facilities.

Product overview

ADENA is a non-profit association that serves as the manager of the Réserve naturelle nationale du Bagnas, a 561-hectare coastal wetland near Agde, France. Founded in 1983 through citizen mobilization, the organization operates as a single integrated offering combining nature reserve management with public education. The core activities include habitat conservation and scientific monitoring, guided nature tours and educational animations for the public and schools, scientific research programs (waterbird counting, bird banding, hydrological monitoring), and event hosting at La Maison du Bagnas. Supporting products include published scientific reports and the Mediterranean Reedbed Conservation Project extending beyond the reserve.

Differentiator

Problem solved

Functional benefit

Products and services

• Nature Reserve Management Services

Quantifiable outcome

• 261 species of birds documented at the reserve
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

16 partnerships are on record, tiered core, significant and minor.

• Conservatoire du LittoralcoreStrategic or Co-development PartnerThe Conservatoire du Littoral is the owner of the majority of land and buildings on the Bagnas site, having acquired the classified lands between 1985 and 2004. They co-manage the site with the Ville d'Agde and have also acquired the Maraval wine estate (approximately 30 hectares) at the foot of Mont Saint Loup, which is farmed by local winemakers under agreement.
• DREAL OccitaniecoreStrategic or Co-development PartnerDREAL Occitanie oversees the reserve's operations on behalf of the Ministry of Environment.
• DDTM34 (Direction Départementale des Territoires et de la Mer de l'Hérault)coreStrategic or Co-development PartnerDDTM34 ensures monitoring and good management of Natura 2000 sites on behalf of the Ministry.
• Communauté d'Agglomération Hérault Méditerranée (CAHM)coreStrategic or Co-development PartnerCAHM is co-manager of Conservatoire du Littoral lands alongside the Ville d'Agde.
• Ville d'AgdecoreStrategic or Co-development PartnerThe municipality of Agde is co-manager of Conservatoire du Littoral lands and is undertaking restoration of the Petit Clavelet estate to house equestrian and environmental brigades.
• Tour du ValatsignificantTechnology or IntegrationTechnical and scientific partner specializing in Mediterranean wetland research and conservation.
• Conservatoire Botanique National MéditerranéensignificantTechnology or IntegrationTechnical and scientific partner providing botanical expertise for flora monitoring and conservation.
• Syndicat Mixte du Bassin de Thau (SMBT)significantTechnology or IntegrationTechnical and scientific partner collaborating on water quality and watershed management studies.
• Conservatoire des Espaces Naturels du Languedoc-Roussillon (CEN-LR)significantTechnology or IntegrationTechnical and scientific partner specializing in natural space conservation.
• Réserves Naturelles de France (RNF)significantGTM or Marketing PartnerNational federation of nature reserves, representing over 700 professionals across more than 369 reserves. RNF provides network exchange, experience sharing, and joint project implementation.
• Réseau Natura 2000significantGTM or Marketing PartnerEuropean network of remarkable natural sites. The Etang du Bagnas site is classified under both the Habitats and Birds directives.
• Pôle Relais LagunesminorGTM or Marketing PartnerScientific network dedicated to Mediterranean lagoon conservation and knowledge sharing.
• Oc'Nat (Réseau des associations naturalistes d'Occitanie)minorGTM or Marketing PartnerRegional network of naturalist associations in Occitanie for knowledge exchange and collaborative conservation.
• CPIE du Bassin de ThauminorGTM or Marketing PartnerEnvironmental education network partner specializing in local environmental awareness programs.
• COOPERE 34minorGTM or Marketing PartnerEnvironmental education network partner in Hérault department.
• GRAINE OccitanieminorGTM or Marketing PartnerRegional network for environmental education in Occitanie, supporting pedagogical resource development and exchange.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Others

• Conservatoire du Littoral: National agency owning coastal lands including the majority of Bagnas site. Functions as ADENA's primary landowner and strategic partner (acquired lands 1985-2004). Distinct from ADENA but tightly linked operationally and economically.

Direct peers

• LPO (Ligue pour la Protection des Oiseaux): France's leading bird protection organization with regional branches (including LPO Hérault, which is a local partner of ADENA). Operates similar conservation, monitoring, and public engagement activities focused on avian biodiversity and habitat protection.
• Tour du Valat: Research center for Mediterranean wetlands based in Camargue. Functions as ADENA's technical and scientific partner for wetland conservation; comparable in mission (Mediterranean wetland research and conservation) but operates at larger scale with research-oriented funding.
• Parc Naturel Régional de Camargue: Regional nature park covering the Camargue wetland delta. Manages a protected Mediterranean wetland with visitor operations, educational programs, and conservation activities—closely aligned with ADENA's mission and visitor-facing model, though at significantly larger scale.
• Conservatoire des Espaces Naturels du Languedoc-Roussillon (CEN Occitanie): Regional conservatory managing natural spaces across Occitanie. Directly comparable to ADENA in scope and activities: natural space conservation, biodiversity monitoring, and public engagement—operating across multiple sites in the same region.
• Noé (Noé Conservation): French conservation NGO focused on biodiversity protection through programs across France. Comparable non-profit structure, membership/donation funding model, and mission of protecting natural spaces through engagement and scientific action.

Broad incumbents

• WWF France: Major international conservation NGO's French branch. Operates similar non-profit conservation model with membership, donations, and public engagement—but at much larger scale and broader scope than ADENA's single-site focus.
• France Nature Environnement: France's largest environmental federation with 6,000+ member associations. ADENA participates in similar networks (Oc'Nat, RNF); FNE operates at national scale with advocacy focus rather than single-site reserve management.
• Réserves Naturelles de France (RNF): National federation of 369+ French nature reserves representing 700+ nature professionals. ADENA is a member; RNF provides network coordination, experience sharing, and joint project implementation—making it a comparable umbrella body in the same conservation ecosystem.

Regional players

• LPO Hérault: Local branch of LPO serving the Hérault department. Directly collaborates with ADENA (contact listed for injured bird referrals) and operates similar wildlife-focused conservation, education, and citizen science activities in the same region.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/adenabagnas
• LinkedInlinkedin.com/company/adenabagnas
• Instagraminstagram.com/adena_bagnas

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

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 ADENA