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About Rio Fish

Building Kenya’s Trusted Aquaculture Value Chain

Rio Fish is a Kenyan aquaculture company working across fish production, farmer aggregation, processing, distribution, and market access to make quality fish more accessible while creating sustainable economic opportunities for the communities that depend on the sector.
From smallholder fish farmers to women traders, businesses, and consumers, we connect different parts of the fish value chain to create a more reliable and inclusive aquaculture ecosystem.

A DIFFERENT APPROACH TO KENYA’S FISH VALUE CHAIN

More Than Fish Production

Rio Fish was built on the understanding that strengthening Kenya’s fish sector requires more than producing more fish. Farmers need access to quality inputs, technical knowledge, dependable markets, and fair opportunities to sell their harvest. Buyers need consistent supply and quality. Consumers need safe, convenient, and accessible fish products.
Our approach is to connect these parts of the value chain.
Rio Fish works with smallholder fish farmers and other value-chain actors while developing systems for aggregation, processing, distribution, and market access. By bringing these activities closer together, we aim to reduce gaps between production and consumption and create a more dependable route from the farm to the final customer.
This integrated approach also allows us to look beyond fish as a commodity. We see aquaculture as an opportunity to strengthen livelihoods, improve food and nutrition security, create businesses and jobs, and expand economic participation for women and young people.

From farm to market, we connect the people, products, and systems that make aquaculture work.

Integrated Value Chain

Supporting every stage of aquaculture from production and aggregation to processing, distribution, retail, and consumer markets.

Quality First

Maintaining high standards in sourcing, food safety, processing, and customer service.

Innovation Driven

Using technology and modern business systems to improve efficiency and strengthen the aquaculture ecosystem.

Community Focused

Creating opportunities that improve livelihoods while promoting responsible and inclusive economic growth.

WHY RIO FISH EXISTS

Solving a Problem Beyond the Pond

For communities around Lake Victoria, fish is more than a source of food. It is a source of income, employment, and economic opportunity for thousands of people.
But access to that opportunity has not always been equal.
For many years, women involved in the fish trade have faced significant barriers to accessing reliable supplies of fish. One of the most damaging manifestations has been jaboya, a transactional sex practice historically associated with access to fish and fishing livelihoods in parts of the Lake Victoria region.
The issue became personal for Rio Fish Co-Founder and CEO Angela Odero long before the company took shape. Her early exposure to research examining the relationship between jaboya and HIV transmission around Lake Victoria, together with experiences from her home community, shaped her understanding of the structural problems facing women in the fish trade.
Rio Fish was subsequently developed around a different proposition: women should be able to participate in the fish economy because they have access to productive assets, markets, skills, finance, technology, and reliable fish supply, not because they are required to enter exploitative relationships.
This principle remains central to the company’s approach to building a more inclusive fish value chain.

OUR JOURNEY

From an Aquaculture Investment to a Growing Value-Chain Business

Rio Fish’s story began with a practical question: Could aquaculture provide a more reliable source of fish while creating better economic opportunities for communities around Lake Victoria?
What began with an early aquaculture investment in 2014 developed through years of experimentation, learning, partnerships, and investment into a broader fish value-chain enterprise.

2014
The Beginning

Angela Odero made her first personal investment in aquaculture, beginning a journey that would eventually lead to the development of Rio Fish.

2014
2018
Rio Fish Takes Shape

Rio Fish was established as a dedicated company focused on aquaculture and the fish value chain.

2018
2019
Growth & Expansion

The business expanded beyond production into farmer aggregation, processing, distribution, market access, and technology-enabled farmer support.

2019
2026
Connecting the Ecosystem

Rio Fish works across multiple parts of the fish value chain, connecting smallholder farmers with markets while supplying fish products to businesses and consumers.

2026
WHAT WE DO

Connecting Production, Processing and Markets

Rio Fish operates across key stages of the fish value chain, creating connections between producers and the markets they serve.

Aquaculture

Supporting sustainable fish production

We work with fish farmers to strengthen production through access to markets, technical knowledge, appropriate technology, and better farming practices.

Aggregation

Connecting farmers to dependable markets

By aggregating fish from smallholder producers, Rio Fish helps consolidate supply and connect farmers to larger and more reliable market opportunities.

Processing

Adding value to quality fish

Fish can reach consumers in different forms. Our processing activities support products such as fresh and prepared fish, fillets, smoked and dried products, and other value-added offerings.

Distribution

Moving quality products efficiently

Cold-chain and distribution systems help move fish and other food products from production and processing points to businesses, retailers, restaurants, and consumers.

Market Access

Bringing producers and consumers closer

Through our commercial channels, Rio Fish connects fish production with households, businesses, traders, restaurants, and other customers.

HOW OUR MODEL WORKS

From Farmer to Customer

Water Quality Monitoring

Tracking key parameters that influence fish health and growth.

Smarter Feeding

Using farm information to support more efficient feeding decisions.

Digital Connectivity

Using technology to improve communication, farm management, and market access.

Data-Informed Extension

Combining farmer knowledge, field experience, and data to support better decisions.

TECHNOLOGY & INNOVATION

Using Technology to Farm Smarter

Technology is increasingly becoming part of how Rio Fish supports aquaculture production and connects farmers to markets.
Our approach combines technology with practical farmer support. Data from farm environments can help farmers make better decisions about water quality, feeding, stocking, and general farm management.

Tools such as dissolved oxygen, pH, and temperature monitoring can provide farmers with information about changing conditions in ponds and cages. When this information is combined with technical guidance and farmer records, it can support more precise management and help reduce avoidable losses and input waste.

Technology, however, is only useful when farmers can actually use it. Rio Fish’s model therefore combines digital tools with extension support, practical training, and accessible ways of working with farmers.

WOMEN & YOUTH

Creating Opportunity Across the Value Chain

Rio Fish believes that a stronger aquaculture sector must create opportunities for the people who participate in it.
Women and young people are central to this approach.
Our work creates opportunities across production, trading, processing, distribution, and other activities within the fish economy. By strengthening access to markets, skills, technology, and enterprise opportunities, Rio Fish seeks to make participation in the fish value chain more productive and sustainable.
For women fish traders in particular, reliable access to fish supply can have implications far beyond the day’s transaction. It can determine whether a trader can maintain a business, support a household, employ others, and build a more secure economic future.
Our ambition is therefore not simply to increase participation. It is to help create productive, dignified, and sustainable participation.

WHERE WE OPERATE

Rooted Around Lake Victoria, Connected to Kenya

Rio Fish’s work is rooted in the Lake Victoria region, where aquaculture and fish trading provide important sources of food, income, and employment. Our operations and partnerships extend across key locations in Western Kenya, with connections to broader markets including Nairobi.

OUR VISION & MISSION

What Guides Us

Our vision and mission bring together the two sides of Rio Fish’s work: building a commercially viable fish business while ensuring that growth contributes to stronger communities, better livelihoods, and responsible use of natural resources.

Vision

To be the leading provider of sustainable and high-quality fish products in Kenya while empowering local communities and promoting environmental stewardship.

Mission

Nourishing Communities and Empowering Economies through Fish.

AWARDS & RECOGNITION

Recognized for Innovation and Impact

AgriTech Category Winner

Sankalp Africa Awards 2026

Rio Fish was recognized at the 2026 Sankalp Africa Awards for its women-led aquaculture model and its contribution to strengthening food systems and economic opportunity around Lake Victoria.

LEADERSHIP

The People Behind Rio Fish

Angela Juliana Odero

Founder & CEO

Read More About Angela ➔

Angela Juliana Odero

Co-Founder & CEO

Angela is a finance professional, a former banker and passionate about working with women and youth.

Nixon Shikuku

Director of Business Development

Read More About Nixon ➔

Nixon Shikuku

Director of Business Development

Nixon has a wide experience as a finance professional.

Loren Odira

Non-Executive Director

Read More About Loren ➔

Loren Odira

Non-Executive Director

Loren possesses a Bachelor of Science degree in Mechanical Engineering and Psychology and is the brain behind Rio Fish Tech.

Metrine Koikoi

Operations Manager

Read More About Metrine ➔

Metrine Koikoi

Operations Manager

Metrine possesses a Bachelors degree in Aquatic Sciences and has extensive experience in Aquaculture.

Nivah Ondieki

Project Manager

Read More About Nivah ➔

Nivah Ondieki

Project Manager

Nivah possesses a Bachelors of Science degree in Aquaculture with extensive experience in projects & farm management.

Jimmy Mwangangi

Legal Counsel

Read More About Jimmy ➔

Jimmy Mwangangi

Legal Counsel

Jimmy currently runs a private practice in the city of Nairobi after many years in the corporate sector.

Let’s Build a Stronger Fish Value Chain Together!

We are a Kenyan aquaculture company connecting farmers, businesses, and consumers through sustainable fish production, value addition, and reliable distribution.

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