Institut National de Plongée Professionnelle (INPP) - DCNCP

What Institut National de Plongée Professionnelle (INPP) - DCNCP does

INPP (Institut National de Plongée Professionnelle) was a Marseille-based professional diving and hyperbaric training center founded in 1974, operating across multiple French Riviera locations including Monaco, Nice, Cannes, Toulon, and Saint-Tropez. The organization served professional divers and hyperbaric operators with a portfolio of four priced services — Advanced Hyperbaric Safety Training (from €1,200), Hyperbaric Environment Consultation (from €1,000), Operational Diver Training (from €1,500), and Underwater Risk Management (from €1,800) — supplemented by certified training programs, safety advisory, and technique development services. Revenue was generated on a unit-priced, pay-as-you-go basis accessed through an online registration process, with direct regional delivery of in-person training to a horizontal customer base of individual professionals and operators.

The organization was founder-led: Jean Dupont, with over 30 years of professional diving and hyperbaric safety experience, established and ran INPP without evidence of external investment, parent company, or institutional ownership. The website combined a top-of-funnel blog covering diving safety, certifications, and city-by-city French Riviera content with a bottom-of-funnel online registration flow. Notably, the site also hosted extensive content on unrelated verticals — casinos, hotels, and tourism guides for French cities — suggesting an SEO-driven content marketing layer ancillary to the core training business.

INPP was placed into judicial liquidation by the Tribunal Judiciaire de Marseille on June 18, 2024. The company ceased active operations and the website is now maintained for purely informational purposes. The predecessor operating name was DCNCP. No successor entity, asset transfer, or operational restart has been disclosed in the available data.

Name

Institut National de Plongée Professionnelle (INPP) - DCNCP

Legal name

Institut National de Plongée Professionnelle (INPP)

Website

https://inpp.org

Company type

Private

Operating status

Closed

Headcount range

11–50 employees

Short description

INPP was a Marseille-based professional diving and hyperbaric training center founded in 1974, serving professional divers and hyperbaric operators with certified training, safety consulting, and risk management services. The company entered judicial liquidation on June 18, 2024, and ceased active operations.

Ownership category

akta.pro rank

Product category

Professional Diving Training Services

NAICS

Flight Training (611512)

akta.pro primary industry

Environmental, Health & Safety / Sustainability (EHS, Environmental Compliance CE) (EDAAALAO)

Keywords

• Professional diving training
• Hyperbaric safety training
• Commercial diver certification
• Underwater risk management
• Hyperbaric consulting services

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Professional Diving Training: Training services for professional divers and hyperbaric operators, including certifications and specialized courses.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

INPP was a French professional diving and hyperbaric training center delivering certified diver training programs, advanced hyperbaric safety courses, expert consultation on hyperbaric operations, and underwater risk management services. The center prepared professional divers and hyperbaric operators across multiple French cities including Marseille, Nice, Cannes, Toulon, Saint-Tropez, and Monaco. Note: INPP was placed into judicial liquidation by the Tribunal Judiciaire de Marseille on June 18, 2024, and the website now serves purely informational purposes.

Product overview

INPP (Institut National de Plongée Professionnelle) is a professional diving and hyperbaric training center offering a portfolio of specialized services including Sécurité Hyperbare Avancée (Advanced Hyperbaric Safety), Consultation en Milieu Hyperbare (Hyperbaric Environment Consultation), Formation Plongeur Opérationnel (Operational Diver Training), Gestion des Risques Subaquatiques (Underwater Risk Management), Formation Certifiée (Certified Training), Conseils en Sécurité (Safety Advice), and Développement de Techniques (Technique Development). Note: The organization was placed into judicial liquidation on June 18, 2024, and the website now serves purely informational purposes.

Differentiator

Problem solved

Functional benefit

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves4 records

Expansion highlights2 records

Broad incumbents

• Association of Diving Contractors (ADC): Industry association governing commercial diving standards in the US. Comparable to INPP's reference-center role because it shapes the certification and safety frameworks that commercial diving schools (including INPP equivalents) teach toward.
• European Diving Technology Committee (EDTC): European body setting standards for commercial diving competence and medical fitness. Comparable to INPP's training-and-standards positioning at the industry-framework level rather than the school-operator level.
• SSI (Scuba Schools International): International diver certification and training network. Related to INPP as a competing pathway into recognized diving credentials, with overlap on entry-level and professional training standards.
• PADI (Professional Association of Diving Instructors): Global certifying body and training network for divers. Adjacent to INPP — both issue recognized credentials through accredited centers, though PADI is recreational-oriented while INPP serves the commercial/hyperbaric segment.

Direct peers

• International Diving Institute: Career-focused commercial diving school in Florida offering certification and placement support. Operates in the same niche as INPP — paid, vocational, certification-led professional diving training with an employed-student buyer.
• Divers Institute of Technology: US-based commercial diving school providing certification and career training for professional divers. Directly comparable to INPP as a vocational training center for the commercial diving workforce, with analogous course catalogs and target student profile.
• The Ocean Corporation: Commercial diving and hyperbaric training school in the US offering mixed-gas, saturation, and NDT diver programs. Comparable to INPP in both product (certified diver training, hyperbaric operations) and customer (career-track professional divers).
• Norwegian Underwater Institute (NUI): Norway-based commercial diving and hyperbaric training school serving the North Sea offshore market. Closest European analogue to INPP given the shared focus on professional saturation/mixed-gas diving and hyperbaric safety, though with a different end-market geography.

Market position

Strengths2 records

Weaknesses3 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/institut-nationale-de-la-plong%C3%A9e-professionnelle

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 Institut National de Plongée Professionnelle (INPP) - DCNCP