Assembly Wholesale Offering
The curation of our coffee catalogue is driven by purpose and impact. Every coffee is sourced with the ambition to create value for stakeholders and surface more sincere narratives for the speciality movement. Our partnerships with producers are founded on collaboration at origin across multi-year projects.
The seasonal Assembly House Espresso is always the ultimate expression of terroir, diversity and producer expertise. The Assembly Espresso Blend is our continuous refinement of texture, mouthfeel and body. Our Selected Espressos are sourced for both espresso and filter brewing, and are for the baristas who want to take their dialling-in expertise to the next level.
In our Elevated Brewing range you'll find a regular rotation of vibrant, complex single origins that explore the nuance and diversity of taste by highlighting the flavour potential of coffee.
Assembly Limited Edition coffees showcase unique examples of flavour experience that purposefully rework existing frameworks for quality and preconceived notions of value.
These espresso coffees are designed for your house hopper. Enjoy the seasonal House Espresso, the consistently classic Espresso Blend, or something a bit more unconventional altogether with one of our Selected Espressos.

Assembly House Espresso
Producer — Risalda, Villamaría
Region — Colombia
Variety — Castillo Colombia Caturra
Terroir — 1400 - 2000 masl
Process — Natural, Washed
Assembly House Espresso
Espresso is the ultimate expression of coffee's utility, versatility, and tactility. It needs to propose an enjoyable experience drunk black and paired with milk. Therefore, espresso must have prominent sweetness, low acidity, and viscous texture.
To achieve these qualities with the Assembly House Espresso, we source coffees that naturally exhibit these characteristics. And then we roast them in ways that ensure they are fully optimised for this brew method.
Over multi-year partnerships, we work with a small group of producers to rotate the coffee seasonally, so that:
- We celebrate the diversity in flavour of coffee, giving you the opportunity to experience multiple coffees
- We’re constantly refining the formula for the perfect espresso with data from the previous year’s harvest
- We return value to origin consistently, fairly and through innovative mechanisms.
While the coffee changes, the flavour profile remains similar through each iteration. It always has the qualities we all love in a classic espresso, with a touch more acidity to please the palate.
Plum + Brown Sugar + Syrupy

Assembly Espresso Blend
The Assembly Espresso Blend has been created in collaboration with some of the most esteemed specialty coffee shops in the UK. The coffees that make up the Blend are regularly refined according to crop seasonality and our sourcing programme, currently it is comprised of:
- Brazil - 60%
- Colombia - 30%
- Congo - 10%
The Blend is designed to be versatile, equally suited to black and milk-based drinks and fine-tuned for the evolving palate of the UK coffee drinker. It's sweet, has a medium-to-full body, and a viscous mouthfeel. We recommend this coffee for anyone who enjoys a classic espresso.
In the cup, the Blend is balanced, viscous and rich. It’s a consistent espresso constantly refined via our tight-knit producer partnerships and the product development they enable.
Banoffee + Nutty + Rich

Assembly Decaf
- Region — Monte Santo de Minas, Brazil.Producer — MióVarieties — Catucai, Arara, AcaiaTerroir — 900-1100 masl, temperate tropical climateProcess — Natural
Decaffeinated with the all-natural sugarcane process, it's a cup for any hour of the day.
Hazelnut + Milk Chocolate + Creamy
We source these coffees because they have characteristics that lend themselves to both espresso and filter brewing. Their texture and flavour facilitate outstanding espresso and we also encourage filter brewing to unlock their complexity and clarity. And by securing these dual-purpose coffees in larger volumes, we give you access to premium lots at reduced prices.

Honduras — Rosalina Ramos
Honduras — Rosalina Ramos
- Producer — Rosalina RamosRegion — Cabañas, La PazVariety —IH-90Terroir — 1600 masl, temperate tropical climateProcess — Natural
- Near Cabañas, in the south-west of Honduras close to its border with El Salvador, Rosalina was born into a family of farmers. Always close to the land, Rosa's experiences centred around the corn, beans and cattle farmed by her family but a few years ago she embarked on a new venture when she purchased a 2-hectare plot to plant coffee.In just a few years production processes and the subsequent quality of coffees grown on the farm have developed rapidly. This is our second year purchasing coffee from Rosa and this year’s harvest is just as impressive as the last.This naturally-processed lot was picked once ripe, sorted for quality and then left to dry on raised beds for around 18 days. This low-intervention approach has resulted in a cup wholly expressive of high-quality Honduran coffee – rich, sweet and creamy. Delicious as filter or espresso, with or without milk.
Nutella + Orange zest + Creamy

Mexico — Sipro Year 3
Mexico — Sipro Year 3
- Producer — SIPRO SmallholdersRegion — ChiapasVariety — Caturra, Mundo NovoTerroir — 1500-1750 masl, temperate tropical climateProcess — Natural
- Sierra Productora de Cafe (SIPRO) is an association of eight smallholder producers in Amatenango de la Frontera, a small Chiapian community on the south eastern edge of the country. Stand in the town centre and a strong throw will send a stone across the border into Guatemala's renowned coffee-growing Huehuetenango region.
This proximity means that coffee from the two regions share similar traits. This lot has prominent sweetness, lots of chocolate notes, a syrupy texture and low acidity. The result is an easy-drinking, crowd-pleasing cup.This is the third successive year we've shared this coffee with you. Once again it's a real standout - enjoy.
Dark chocolate + Dried orange + Dense
Sourced and roasted for filter brewing, refreshed every few months according to seasonality.

Honduras — Nelson Ramirez
Honduras — Nelson Ramirez
- Producer — Nelson Ramirez
- Region — Santa BarbaraVariety — CatuaiTerroir — 1550 masl, temperate tropical climate
Process — Washed
Owner of two farms in the famous Santa Barbara Mountain Range and performing an educational role for the country’s Institute of Coffee in which he disseminates production innovations to fellow producers, Nelson Ramirez is a pillar of Honduras’ coffee sector.
His expertise stretches back over twenty years – a coffee of his won the 2005 Honduran Cup of Excellence and, working in tandem with his farm manager Luis, their shared attention to detail continues to shine through in coffees from both Finca Androz and Finca Cheli.
Mandarin + Milk Chocolate + Juicy

Colombia — Henry Bonilla Pink Bourbon
Producer — Henry Bonilla
Farm — El Errayan
Origin — Colombia
Region — Huila
Variety — Pink Bourbon
Terroir — 1700 masl, temperate tropical climate
Process — Washed (Altered Fermentation)
This is yet another coffee produced in Colombia that offers an extraordinary cup. You’ll discover the joy of this coffee way before you’ve taken your first sip. In brewing, heady floral aromas will fill the air and hint at the flavour experience you’re about to enjoy.
The nutrient-diverse soil of Huila, natural sweetness of the Pink Bourbon variety and a pioneering fermentation method has created a coffee that will linger long in the memory.
During post-harvest processing, controlled fermentation was enhanced with the addition of yeasts created by the intentional fermentation of red fruits. Similar in practice to techniques now being seen across South America’s coffee-growing regions, this inoculation was designed to maximise the sensory potential of an already exceptional lot.
The results are astonishing. In the roastery we’ve tasted numerous delicate citrus flavours, sometimes tropical notes, always a notably silky texture and not forgetting the aromas.
This is one of the most remarkable coffees we’ve enjoyed in recent years. Enjoy.
Jasmine + Orange blossom + Silky

Brazil — Brevi
- Producer — MioRegion — Monte Santo de MinasVariety — Yellow CatucaiTerroir — 900-1100 masl, temperate tropical climateProcess — Assisted Fermentation

Brazil — Cerevi
- Producer — MioRegion — Monte Santo de MinasVariety — Yellow CatucaiTerroir — 900-1100 masl, temperate tropical climateProcess — Assisted Fermentation

Brazil — Lacti
- Producer — MioRegion — Monte Santo de MinasVariety — Yellow CatucaiTerroir — 900-1100 masl, temperate tropical climateProcess — Assisted Fermentation

Colombia — Nestor Lasso Estate
- Producer — Nestor LassoRegion — HuilaAltitude — 1750 masl, temperate tropical climateProcess — Natural, Assisted FermentationVariety — Castillo, Colombia

Colombia — Nestor Lasso Sidra
- Region — HuilaProducer — Nestor LassoFarm — Finca El DivisoVariety — SidraTerroir — 1750 masl, temperate tropical climateProcess — Natural, Assisted Fermentation

El Salvador — FES 120 Hour
- Region — Santa AnaProducer — Rodolfo RuffattiFarm — Finca El SalvadorVariety — Red BourbonTerroir — 1700 masl, temperate tropical climateProcess — Natural
Our Limited Edition coffees and collaborative releases showcase brand partnerships based on aligned values while celebrating excellence in farming process and exceptionally unique flavour experience.

Overripe Fermentation Series
- Producer — MioRegion — Monte Santo de MinasVariety — Yellow CatucaiTerroir — 900-1100 masl, temperate tropical climateProcess — Assisted Fermentation
Unprecedented climatic conditions contributed to 75% of Mio's 2024 crop being classified as not ripe, of which 90% was overripe. Data-driven fermentation protocols - designed by Professor Lucas Louzada and his team - were applied to three lots from this harvest to rescue their cup score and it is these coffees that form this series.
Coffee Included in this box :
- 100g Brazil — Brevi
- 100g Brazil — Cerevi
- 100g Brazil — Lacti
- Taste Cards
- Foldout presentation poster
We offer 48-hour working day delivery (UK only). Orders placed after 4pm on a Wednesday will be delivered the following Monday. You can place an order by emailing orders@assemblycoffee.co.uk or, if you're an existing customer, via our ordering portal.
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