About Us

Who We Are

Atlantic Gold

Sea vegetable is used in so many different markets and is considered a superfood for both Humans Animal, and Plants

Our dedicated staff brings passion and experience to building partnerships, pioneering actionable science & developing the future scientific knowledge to the end user.

AGSP is a joint venture of 2 directors having vast experience of Natural raw material Seaweed Fertilizer & Animal feed Business at various levels.

With the idea to give the best advice on all the benefits of using seaweed for your plants, fruits, vegetables, and animals at a very reasonable price to cover all the sections of society.

AGSP Certified Seaweed Processors

70%

Most of the world's oxygen (circa 70%) comes from seaweeds and other microscopic algae.

+13K

There are over 13,000 species of seaweeds, all with different sizes and colours.

9x

There are 9 times more seaweeds in the oceans than there are plants on the land.

OUR VISION

We strive to serve society through science

Our Objective

At AGSP, we are focused on pioneering a sustainable and indigenous seaweed economy by harnessing Ireland’s rich marine resources.

Our shared objective and mission at Atlantic Gold Seaweed Plant is to build a lasting and sustainable seaweed economy here in Ireland.

We are committed to the ethical harvesting, cultivation, and processing of high-quality seaweed while minimizing our environmental footprint through gentle bioactive protecting drying technology and renewable energy solutions.
By federating Irish seaweed harvesters, investing in state-of-the-art processing, and advancing seaweed afforestation, we aim to create a resilient Irish blue economy that supports coastal communities, biodiversity, and circular economic principles.
Our focus on innovation, operational efficiency, and strategic partnerships enables us to deliver premium seaweed products to industrial processors, food manufacturers, and health-conscious consumers worldwide.
Through our efforts, we strive to position Atlantic Gold as a leader in sustainable seaweed production, ensuring long-term ecological and economic prosperity for Ireland’s marine sector.

What We Offer

Natural 100% Irish Seaweed Fertilizers & Animal Feed Range from Atlantic Gold Seaweed Plant

Being totally natural and of vegetable origin, seaweed is easily digested and is safe to feed livestock of all ages. It can also be used for agriculture and breaks down as a natural fertilizer.

Horticulture

The most effective approach to maintaining soil health is through the incorporation of natural organic materials, which support soil structure, microbial activity, and long-term fertility. While chemical fertilizers can enhance yield short-term, optimising farm outputs requires a careful balance of sustainable practices including biostimulants and specialised fertilizers to minimize soil degradation, such as reduced microbial diversity, or nutrient imbalances over time.

Amenity

Liquid seaweed extracts and seaweed meal (soil conditioner) are widely utilized in high-performance turf management, including golf courses and professional sports grounds in Ireland and the UK Football Premiership grounds. Their bioactive compounds and micronutrients support turf resilience, root development, and stress tolerance, making them a valuable component of professional turf care programs.

Agriculture

In sustainable agriculture and horticulture, seaweed extracts are applied to enhance plant growth, support natural phenological developments, and improve crop quality. Their effectiveness is attributed to the bioactive compounds and essential micronutrients naturally present in seaweed, which contribute to plant vigor and resilience.

Animal Feeds

Feeding seaweed meal to livestock delivers benefits that far exceed its basic nutritional value, leading to improved digestion, feed efficiency, and overall animal well-being. Its rich trace minerals and bioactive compounds help optimize gut microbiota, enhancing nutrient absorption, growth rates, and vigour—ultimately providing a strong return on investment for farmers.

Edible Seaweed

Natural Nutrition for a Healthier You. Packed with essential micronutrients, prebiotics, and bioactive compounds, AGSP edible seaweed supports gut health, digestion, and sustained energy. Rich in iodine, minerals, and antioxidants, it nourishes from the inside out—because you are what you eat, and seaweed is one of nature’s most powerful superfoods.

Our Leaders

Our Management Team

Our dedicated staff brings passion and experience to building partnerships, pioneering actionable science & developing the future scientific knowledge

Gabriel Keenan

CEO/Founder

Head of Operations, Manufacturing & Distribution
WhatsApp
IRL +353 83 333 8885
gabriel@atlanticgold.ie

Pierre Prouteau

CTO

Head of Commercial, Business & Enterprise
WhatsApp
FRA +336 63 614 834 pierre@atlanticgold.ie

Mike Raman

Head of Marketing, Communications & Digital
WhatsApp
IRL +353 87 123 7376 mike@atlanticgold.ie

Our dedicated staff brings passion and experience to building partnerships, pioneering actionable science & developing the future scientific knowledge to the end user.

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Company

Services

Contacts

Atlantic Gold Seaweed Plant (AGSP) Ltd
Derroe Ballinahown Connemara Co. Galway H91 YCK8 Ireland
sales@atlanticgold.ie
+353 (0) 91 398205
IRL +353 83 333 8885
FR: +336 63 614 834