R&O Seafood Gastronomy

What R&O Seafood Gastronomy does

R&O Seafood Gastronomy is the leading wholesale distributor of fish, shellfish, and crustaceans in France, operating from its headquarters at the Rungis International Market — the world's largest fresh product market — and serving professional buyers including fishmongers, Michelin-starred restaurants, brasseries, institutional and commercial caterers, Asian restaurateurs, and major national supermarket chains. Founded in 1924 as Reynaud and reorganized in 2012 through the merger with OSO, the company commercializes approximately 35,000 tonnes of seafood annually across more than 500 species, with a product mix of roughly 95% fresh and 5% frozen, distributed through eight dedicated sales entities (Reynaud Tradition, Grossistes, Ile-de-France, Collectivités, Restauration, Asia, Sushi, Surgelés) plus a self-service line for retail chains and an EU export division.

The company is vertically integrated across the value chain. Production assets include a wholly-owned organic shrimp aquaculture farm in Madagascar (OSO, the world's leading producer of AB-certified organic shrimp with under 30 minutes from harvest to packaging), factory ships, freezer trawlers, and shellfish preparation/cooking facilities in Nantes. The 24/7 Reynaud Culinary Preparation Laboratory at Rungis, developed by Meilleur Ouvrier de France Bruno Gauvain, provides bespoke filleting and ready-to-cook services. A Central Purchasing Unit, created in 2013, consolidates procurement across all divisions. The portfolio is anchored by three proprietary brands — OSO® (sustainable/organic), REYNAUD® (premium gastronomy), and La Perle Blanche® (premium French oysters) — supported by a stack of certifications (Agriculture Biologique, MSC, ASC, ETI Base Code, HACCP, Pavillon France) audited by Bureau VERITAS, and partnerships with WWF, IFOAM, IFREMER, and CEVPM.

The business model is B2B wholesale distribution with contact-based pricing. Revenue is generated through transaction margins on seafood sold to professional buyers at the Rungis pavilion, via nightly direct deliveries, through regional commercial relays across France, and through self-service packaging for supermarket chains. Reported revenue stood at €277M with approximately 1,350 employees. The company is privately held (SAS P.R.F), with no external private equity or venture capital ownership evident, and is controlled by its founding families and management. There is no public listing and no disclosed funding history.

Name

R&O Seafood Gastronomy

Legal name

SAS P.R.F

Website

https://rno.fr

Company type

Private

Founded year

1924

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

R&O Seafood Gastronomy is France's leading wholesale seafood distributor, commercializing ~35,000 tonnes of fish, shellfish, and crustaceans annually across 500+ species. It serves fishmongers, Michelin-starred restaurants, caterers, and supermarket chains from its Rungis headquarters via vertically integrated production and proprietary brands OSO®, REYNAUD®, and La Perle Blanche®.

Ownership category

akta.pro rank

Product category

Seafood Wholesale Distribution

NAICS

Fish and Seafood Merchant Wholesalers (42446), Seafood Product Preparation and Packaging (3117), Fish and Seafood Merchant Wholesalers (424460)

SIC

Prepared Fresh Or Frozen Fish & Seafoods (2092)

akta.pro primary industry

Game & Specialty Meats Wholesale (Venison, Bison, etc.) (AFAIADAG)

akta.pro secondary industries

Shellfish Wholesale (Crustaceans & Mollusks) (AFAIADAF), Live Seafood & Tank-Based Distribution Wholesale (AFAIADAI), Fresh & Frozen Seafood Fillets (Portioned, Skinless/Boneless) (AFANALAA), Shellfish Value-Added Products (Shucked Oysters, Mussels, Clams; Cooked/Marinated) (AFANALAK)

Keywords

• Seafood wholesale distribution
• Fish and shellfish supply
• Organic aquaculture products
• Premium seafood sourcing
• Frozen seafood products

Headquarters

HQ city

Rungis

HQ country

France

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Seafood Wholesale Distribution: Distribution of fresh (95%) and frozen (5%) seafood products to professionals including fishmongers, restaurateurs, institutional caterers, and supermarket chains. Products include over 500 species of fish and shellfish, with proprietary brands OSO and REYNAUD

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

R&O Seafood Gastronomy is a French wholesale distributor of fish, shellfish and crustaceans, commercializing over 500 species (95% fresh, 5% frozen) to food-service professionals, fishmongers, institutional caterers and supermarket chains. The company operates a vertically integrated model spanning organic aquaculture production in Madagascar, filleting and ready-to-cook preparation at its Rungis Culinary Lab and Nantes cooking workshop, and nationwide distribution through the Pavillon Reynaud at Rungis and regional commercial relays, with proprietary brands OSO®, REYNAUD® and La Perle Blanche®.

Product overview

R&O Seafood Gastronomy is a leading French seafood distributor offering over 500 species of fish and shellfish, primarily fresh products. The company operates a vertically integrated model from production to distribution. The core product portfolio consists of three main brands: OSO® (sustainable/organic seafood including organic shrimp from Madagascar, organic sea bass and bream from Gulf of Corinth, organic mussels), REYNAUD® (high gastronomy premium seafood including salmon from Arctic Circle, sea bass and bream), and Perle Blanche® (premium French oysters). Key strategic products include Gambas Bio de Madagascar (which R&O is the world's leading producer of), Salmon, Sea Bass, Dorade, Albacore Tuna, Scallops, and French Oysters. The company provides value-added services including the Reynaud® Culinary Preparation Laboratory (24/7 filleting and ready-to-cook preparation), Shellfish Preparation and Cooking Workshop in Nantes, and Gastronomic Solutions. Distribution channels include Reynaud Tradition (fishmongers and direct purchasers), Reynaud Restauration (food-service industry including Michelin-starred restaurants), and Reynaud Libre-Service (supermarket chains).

Differentiator

Problem solved

Functional benefit

Brands

• OSO®: Brand of sustainable and responsible seafood gastronomy, offering organic and wild seafood products including Organic Shrimp from Madagascar, Organic Sea Bass and Sea Bream from the Gulf of Corinth, and Organic Mussels from Pénestin. Certified Agriculture Biologique, MSC, and ETI (fair trade).
• REYNAUD®
• La Perle Blanche®

Products and services

• OSO® Sustainable and responsible seafood gastronomy brand offering organic aquaculture products including organic shrimp from Madagascar, organic sea bass and sea bream from the Gulf of Corinth, and organic mussels from Pénestin, all certified Agriculture Biologique (and increasingly MSC/ASC). Targeted at food-service professionals and retailers seeking certified organic and responsible seafood.
• REYNAUD® High-gastronomy seafood brand offering a wide range of premium products selected for exceptional flavor, texture and gustatory enjoyment, including sea bass and sea bream from the Gulf of Corinth and salmon from the Arctic Circle. Targeted at fine-dining chefs, fishmongers and quality-focused restaurants.
• La Perle Blanche® Premium French oyster brand cultivated between Normandy and Charente-Maritime over three years, from the Charente sluices to Utah Beach, with final maturation in the Marennes basin. Offered to fishmongers and quality-focused restaurant owners.
• Organic Shrimp from Madagascar (Gambas Bio) Organic shrimp from Madagascar under the OSO® brand; R&O is the world's leading producer of Agriculture Biologique-certified organic shrimp. The product enters packaging in less than 30 minutes to ensure maximum freshness, and R&O has full capital control over this production chain. Sold to food-service professionals and retailers.
• Salmon from the Arctic Circle Premium salmon sourced from the Arctic Circle, one of R&O's strategic species managed through monitored production with strict quality requirements and offered under the REYNAUD® brand.
• Sea Bass and Sea Bream from the Gulf of Corinth Organic and wild sea bass and sea bream from the Gulf of Corinth, offered under both OSO® and REYNAUD® brands; a strategic species in R&O's production chains.
• Albacore Tuna Albacore tuna, one of R&O's strategic species managed through monitored production, sold to professional buyers.
• French Oysters (Coquillages) French oysters including the La Perle Blanche® brand, raised between Normandy and Charente-Maritime, offered to fishmongers and restaurants.
• Scallops (Coquille Saint-Jacques) Scallops, one of the strategic seafood species R&O's teams focus on, managed through monitored production.
• Reynaud Culinary Preparation Laboratory 24/7 filleting, ready-to-cook preparation and packaging service operated since 2012 at Rungis, developed by Meilleur Ouvrier de France Bruno Gauvain. Combines manual filleting and traditional know-how with high-end technology including automatic traying, organized in two teams for service and flexibility. Sold as a custom preparation service to professional food-service and retail clients.
• Shellfish Preparation and Cooking Workshop (Nantes) OSO® Organic Shrimp from Madagascar are cooked and packaged in the Nantes workshop and delivered the same day to clients to guarantee maximum freshness and gastronomic pleasure. Targeted at professional buyers requiring same-day cooked shellfish.
• Gastronomic Solutions (ready-to-cook and packaged product range) Seafood products developed in the preparation and packaging workshops with daily production capacities, offered in 100g to 10kg packages for fresh products and 100g to 6kg packages for frozen organic shrimp, designed for food-service and retail self-service clients.
• Reynaud Tradition Distribution Channel Traditional wholesale distribution channel serving fishmongers and restaurants that purchase directly at the Rungis Fish Market pavilion; nearly 100 years of experience in this channel.
• Reynaud Restauration (Food-Service Distribution) Food-service distribution channel serving Michelin-starred restaurants, brasseries, institutional and commercial catering, and Asian restaurant owners with ultra-fresh products tailored to specific needs.
• Reynaud Libre-Service (Self-Service Distribution) Self-service seafood products packaged for major French supermarket chains, making high-quality seafood accessible to consumers with fresh and frozen options.
• Reynaud Central Purchasing Unit Centralized purchasing team created in 2013 to search for the best products, select suppliers, negotiate rates, and centralize orders from all divisions, supported by quality engineers, to stay close to market needs.

Quantifiable outcome

• 90 years of seafood distribution expertise since 1924
• +4 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• WWF / Shrimp Aquaculture DialoguecoreStrategic or Co-development Partner · 1 January 2007OSO actively participated in Shrimp Aquaculture Dialogue created by WWF from its creation in 2007 through the development of standards for responsible shrimp aquaculture in 2014. This framework allowed shrimp aquaculture leaders to build the future with transparency, reconciling performance with respect for environment and people.
• WWF - Tsingy National Park PreservationcoreStrategic or Co-development Partner · 1 January 2006OSO committed to preserving Tsingy National Park of Ankarana alongside WWF, as well as coastlines and mangroves near the Madagascar aquaculture farm.
• IFOAM (International Federation of Organic Agriculture Movement)coreStrategic or Co-development PartnerSince commitment to organic aquaculture, OSO is a member of IFOAM and advocates for evolving organic standards with ambitious requirements aligned with best practices and recent scientific data.
• École de Félix FoundationminorStrategic or Co-development PartnerRecognized public-interest foundation providing education to children of workers at the OSO organic shrimp farm in Madagascar, representing societal commitment to sustainable development.
• IFREMER (French Research Institute for Exploitation of the Sea)minorStrategic or Co-development PartnerCollaboration on environmental impact reduction including Turtle Exclusion Devices (TEDs), low-impact trawling technology, by-catch reduction, and research on natural anti-melanosis alternatives for shrimp.
• CEVPM (Centre d'Étude et de Valorisation de la Pêche Maritime)minorStrategic or Co-development PartnerPartnership for optimizing environmental action plans and sustainable fishing practices research.
• Aquaculture Stewardship Council (ASC)coreStrategic or Co-development PartnerSince May 2016, R&O Seafood Gastronomy offers certified ASC products, complementing existing Agriculture Biologique and MSC certifications.
• Pavillon FranceminorStrategic or Co-development PartnerR&O Seafood Gastronomy adhered to Pavillon France brand in 2016, promoting French seafood products.
• Bureau VERITAScoreImplementation/ SI/ Consulting PartnerIndependent certification body conducting audits and monitoring of production, processing and distribution sites for quality assurance and compliance with organic and responsible fishing standards.
• ETI (Ethical Trading Initiative)coreStrategic or Co-development PartnerR&O committed to ETI Base Code ensuring good working conditions for all workers worldwide, aligned with company's international nature and social integration values.
• Seaweb EuropecoreGTM or Marketing PartnerPartnership for sustainable seafood guide (Guide des espèces à l'usage des professionnels) published in 2012 and 2014 editions. Co-organization of debates on chefs and preservation of fishery resources with Ferrandi School and Seaweb/Alliance Produit de la Mer.

Scale indicators9 records

Recent moves9 records

Expansion highlights6 records

Emerging players

• Cermaq: Norwegian-owned global salmon farming major with focus on aquaculture sustainability; comparable to R&O's OSO subsidiary in aquaculture production and ASC-aligned sustainability positioning, though specializing in salmon rather than shrimp.

Broad incumbents

• Maruha Nichiro: One of the world's largest seafood companies with diverse aquaculture, wild-catch, processing, and global distribution including Europe; comparable as a broad seafood incumbent with vertically integrated operations.
• Thai Union Group: Global seafood conglomerate (owner of Chicken of the Sea, John West) with integrated aquaculture, processing, and branded distribution; comparable to R&O as a vertically integrated seafood company though several multiples larger in scale.

Direct peers

• Highliner Foods: Canadian seafood company with vertical operations in processing, branded retail, and food-service distribution across North America; comparable to R&O in B2B seafood distribution and branded seafood.
• Iberconsa: Spanish frozen and processed seafood producer/distributor serving European retail and food-service; directly comparable to R&O in the European seafood value-added segment with overlapping customer segments.
• Clearwater Seafoods: Canadian shellfish and seafood producer with strong European and Asian export channels; comparable to R&O in being a premium-positioned seafood producer with wholesale distribution and a sustainability/quality-led brand identity.
• Pescanova: Major Spanish vertically integrated seafood producer and distributor serving European retail and food-service with fresh and frozen seafood; the closest direct European analog to R&O's vertically integrated seafood distribution model anchored in Spain.
• Ocean Choice International: Canadian seafood processor and distributor harvesting and distributing shellfish and groundfish globally; similar vertically integrated seafood profile with significant wholesale distribution.

Regional players

• Bidvest Foodservice: Major UK food-service distribution platform with deep seafood category capability; comparable to R&O's wholesale distribution model serving food-service customers, though operating at larger scale and broader geographic scope.
• Brakes Group: UK's largest food-service distributor with strong seafood category offering; comparable business model to R&O's Reynaud Restauration in B2B seafood distribution to restaurants and caterers, primarily UK-focused.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/rnoseafood
• Instagraminstagram.com/reynaudseafoodgastronomy

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 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 R&O Seafood Gastronomy