Centrale Nantes Alumni (CNA)

What Centrale Nantes Alumni (CNA) does

Centrale Nantes Alumni (CNA) is a French Law 1901 non-profit association serving as the official alumni network for graduates and students of Centrale Nantes engineering school. Founded in 1922 and headquartered in Nantes, CNA operates a community platform built on AlumnForce infrastructure, providing a multi-criteria alumni directory, a job board hosting approximately 3,000 internship and job offers per year, a mentorship program, coaching services, regional and international groups spanning 44 countries, and a quarterly technical journal (L'Hippocampe). A lifetime email alias ([email protected]) and a membership card complete the offering. Membership contributions (cotisations) constitute the primary revenue stream, supplemented by event fees, recruiter subscriptions, merchandise, and partner activity. The association is governed by an elected Conseil d'Administration under President Lena Harikiopoulos-Cordova (S1997), with a small professional team of 7 staff supported by volunteer ambassadors.

CNA serves a community of approximately 25,000 Centrale Nantes alumni (and current students), embedded in a broader federation of 120,000+ Centraliens accessible via the shared Centrale Carrières directory with Centrale Lille, Méditerranée, Paris, and Supélec. It serves two principal customer sets: individual alumni/students seeking career support, networking, and lifelong identity services; and corporate recruiters (e.g., Stellantis, Exail, Technip Energies, Amarenco) seeking targeted access to Centralien engineering talent. Distribution is community-led and event-driven — 500 events per year are organized through regional, international, professional, thematic, and graduation-cohort groups, with the centraliens-nantes.org platform and LinkedIn serving as the primary digital channels. In July 2026, CNA added an AI-powered JobBoard assistant that analyzes CVs against job offers to optimize applications, marking the first explicit AI capability in the product suite.

Name

Centrale Nantes Alumni (CNA)

Legal name

Centrale Nantes Alumni (CNA) - Association Loi 1901

Website

https://centraliens-nantes.org

Company type

Private

Founded year

1919

Operating status

Operating

Headcount range

1–10 employees

Short description

Centrale Nantes Alumni is a French non-profit association operating an AlumnForce-based community platform for ~25,000 Centrale Nantes engineering alumni and students, providing a directory, job board, mentorship, coaching, lifetime email aliases, and 500 annual events, serving both individual members and corporate recruiters.

Ownership category

akta.pro rank

Product category

Alumni Association Services

NAICS

Business Associations (813910), Educational Support Services (61171)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Alumni Events, Reunions & Regional Chapters (EDALAOAG)

akta.pro secondary industries

Student & Alumni Communities (BPAMABAK), Alumni Benefits, Membership & Affinity Programs (EDALAOAM), Alumni Communications, Marketing & Publications (EDALAOAF)

Keywords

• Alumni networking platform
• Member association services
• Online alumni directory
• Engineering job board
• Community mentorship programs

Headquarters

HQ city

Nantes

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Membership Contributions: CNA generates revenue primarily through annual membership contributions (cotisations). Members pay to access services including the directory, coaching, mentorship, job board, events, and the L'Hippocampe digital magazine. The association also offers a physical membership card via its boutique.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Centrale Nantes Alumni (CNA) operates a community networking platform for Centrale Nantes engineering school alumni, providing a searchable alumni directory, a job board with AI-powered candidacy optimization, mentorship, coaching, event management, and a lifetime email alias. The platform, built on AlumnForce infrastructure, serves 20,000+ Centrale Nantes alumni and connects to the broader 164,000-strong Centralien + Supélec network across 44 countries, hosting ~500 events and ~3,000 job/internship opportunities annually.

Product overview

Centrale Nantes Alumni (CNA) operates a community networking platform built on the AlumnForce SaaS platform, offering a suite of interconnected services for the Centrale Nantes engineering school alumni. The core offering consists of an online alumni directory (Annuaire) and a job board (JobBoard), both serving as the primary engagement tools. These are supplemented by professional development add-ons including coaching services, a mentorship program, and a shared cross-school job board (Central Carrières). Community engagement is further supported by regional and international groups, an event management system (Agenda) covering ~500 events per year, and a quarterly technical journal (L'Hippocampe). Additional member services include a lifetime email alias (Adresse Centralienne à Vie) and a discounts program (Bons Plans). As of July 2026, the JobBoard also incorporates an AI-powered resume analysis assistant.

Differentiator

Problem solved

Functional benefit

Brands

• L'Hippocampe: Quarterly review/magazine of Centrale Nantes Alumni containing technical articles on engineering topics, alumni profiles, and school news.
• Le Défi Centralien

Products and services

• Annuaire (Alumni Directory) Online searchable directory of Centrale Nantes alumni with advanced multi-criteria filtering by sector, company, region/country, graduation year, degree, and interests — described as more powerful than LinkedIn for targeting specific Centralien profiles. Available to CNA members.
• JobBoard Online job posting and application platform for CNA members offering approximately 3,000 stage and job offers per year, featuring an AI-powered assistant launched July 2026 that analyzes member CVs against job offer requirements to optimize candidacy.
• Coaching Services Individual and collective coaching services for CNA members including co-development sessions, personal and professional development workshops, CV and cover letter assistance, recruitment interview simulations, and psychometric testing. Delivered in partnership with CentraleCoaching since March 2025.
• Mentorat (Mentorship Program) Mentorship program connecting current students and graduates with alumni mentors whose profiles match their target sector, role, company, or who can advise on personal or associative projects. Available to CNA members.
• L'Hippocampe Quarterly technical journal featuring articles on innovative engineering topics and in-depth dossiers on alumni activities, shared across all Centralien and Supélec alumni — available in both digital edition and paper subscription.
• Central Carrières (Cross-School Job Board & Directory) Cross-school job board and alumni directory shared with Associations Centraliennes de Lille, Méditerranée, Nantes, Paris, and Supélec, uniting more than 120,000 Centraliens for job searching and networking.
• Adresse Centralienne à Vie (Lifetime Email Alias) Permanent email alias in the format [email protected] that redirects to a personal or professional email address, available to all Centraliens regardless of membership status, providing lifelong professional identity continuity.
• Bons Plans CNA (Member Discounts) Member discount program offering preferential rates on banking services, vehicle rentals, ski and snowboard packages, and other commercial offers for CNA members.

Quantifiable outcome

• 3,000 job and internship offers posted per year on the platform
• +4 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability2 records

Feature4 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• Club Auto des Grandes EcolesminorChannel Partner/ Reseller/ Distributor · 27 June 2025The CNA Automobile Group rejoined the Club Auto des Grandes Ecoles, which brings together alumni of French grandes écoles (technical, industrial, and commercial) in the automotive sector. This partnership enables the organization of exceptional automotive-themed events.
• CentraleCoachingminorStrategic or Co-development Partner · 1 March 2025Since March 2025, CNA partnered with CentraleCoaching to offer a coaching service to Centraliennes and Centraliens de Nantes members. Services include coaching individual ou collectif (co-development sessions), personal and professional development workshops, CV/letter writing assistance, interview simulations, and psychometric tests.
• AlumnForcecoreTechnology or Integration · 1 January 2020AlumnForce is the SaaS platform provider powering the centraliens-nantes.org website, member management system, job board, event management, directory, and mobile app. CNA migrated to the AlumnForce platform in January 2020, which also manages the lifetime email alias system.
• Centrale Nantes (École)coreStrategic or Co-development PartnerCNA maintains an institutional relationship with Centrale Nantes (École Nationale Supérieure de Mécanique). The school directs graduates to CNA at graduation, hosts joint events, and CNA supports school initiatives. The Fondation de Centrale Nantes co-organizes certain events such as the Trophées Alumni Nantraliens.
• Intercentrales Network (Centrale Lille, Méditerranée, Paris, Supélec)coreStrategic or Co-development PartnerCNA participates in the Intercentrales network, sharing the Centrale Carrières directory with Centrale Lille, Méditerranée, Paris, and Supélec alumni associations — covering 120,000+ Centraliens. Also coordinates cross-network events like C.A.C.C.S (Centraliens Alumni Inter-Écoles) gatherings.
• KIVO Incubator (Centrale Nantes, Audencia, Nantes Université)minorStrategic or Co-development PartnerKIVO is the joint incubator of Centrale Nantes, Audencia, and Nantes Université. CNA promotes KIVO's two accelerator programs to entrepreneurial alumni and publishes KIVO's call for candidates through its news channels.
• IESF Pays de la Loire (Ingénieurs et Scientifiques de France)minorStrategic or Co-development PartnerThe IESF Pays de la Loire regional section organized a conference on AI in medical applications — cancerology at Centrale Nantes. CNA publishes IESF survey results and supports IESF initiatives in the Pays de la Loire region.
• CentraleSupélec Business AngelsminorStrategic or Co-development PartnerCross-network event co-organization: 'Entrepreneurs et Business Angels : comprendre davantage, relier mieux' hosted at Maison CentraleSupélec Paris, promoting entrepreneurship and investment connections across the Centrale network.
• Centrale NumériqueminorStrategic or Co-development PartnerCo-organized the 'Cyber Guerre Science-fiction ou réalité' event at HEC Paris alongside other Centrale associations, exploring cybersecurity topics within the broader Centralien community.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/CentraleNantes
• YouTubeyoutube.com/channel/UCw0p1x3mKr8U7Tx6UAnCNTw
• Facebookfacebook.com/centraliens.nantes.alumni
• LinkedInlinkedin.com/company/centrale-nantes-alumni
• Instagraminstagram.com/centraliens_nantes

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Centrale Nantes Alumni (CNA)