Transhydrogen Alliance


Trammo logo

Trammo is a leading international merchandising and trading company that markets, trades, transports and distributes key raw materials used in industrial processes and fertilizer production globally. The Company is a market leader in anhydrous ammonia, sulfur, sulfuric acid and petroleum coke. In addition, Trammo is a producer and marketer of nitric acid in the United States.  The history of Trammo spans more than 55 years.

About Trammo

Trammo is a private, family held company founded in 1965 and located in more than 30 cities around the world.  Trammo is engaged in the marketing, trading, and distribution of products such as Ammonia, Sulfur, Sulfuric Acid and Petroleum Coke. In addition, Trammo is a producer and marketer of nitric acid in the United States.

Trammo is the world leading independent marketer and transporter of Ammonia representing 24% of global seaborne trade. Trammo is the sole global ammonia trader, purchasing ammonia through long-term agreement or spot in 25 countries and selling in nearly 35. Making of Trammo the largest ammonia buyer in the world.

Trammo constantly controls a fleet of 10 to 12 LPG tankers under long time charter and regularly charters 20 to 40 voyages/short TC per year. Making of Trammo the largest ammonia fleet in the world.

Our philosophy

Create access to as many sources & outlets as possible. Allowing to find or absorb any extra-tons into Trammo System. Hence, benefit from the best paying markets thanks to Trammo global network.

Share our market intelligence. Develop relationships that are not solely focused on price. Provide a Service, not just tons.

Why green Ammonia & the TransHydrogen Alliance

Trammo strongly supports all sustainable solutions permitting to achieve carbon neutrality. Trammo sees ammonia as key to decarbonization.

As the world leading ammonia trader, Trammo intends to actively participate in the green transition of the industry and  be a pioneer in the marketing, transportation and trading of green ammonia for new applications such as Hydrogen carrier, Maritime Fuel or produce green Fertilizer / Industrial product.

Trammo currently works on  projects based on renewable energies: Solar, Wind, Hydroelectric in North and South America, Africa, Europe and Middle East.

Trammo is pleased to be part of a consortium integrated by companies such as PROTON VENTURES, GPS AND VARO in order to explore new innovative solutions in the green ammonia and green energy industries.

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