Mount Sunzu Coffee

What Mount Sunzu Coffee does

Mount Sunzu Coffee is a privately held Swiss company, founded in 2018 and headquartered in Zürich, that operates a specialty green coffee production base at the foot of Zambia's Mount Sunzu. The company cultivates two proprietary first-generation (F1) hybrid coffee varieties — Starmaya (a cross between Marsellesa and a male-sterile Ethiopian or Sudanese landrace) and Marsellesa (a Sarchimor-family variety derived from Villa Sarchi and a Timor-Leste coffee leaf rust-resistant hybrid) — and offers each in washed and natural processing methods, for a four-SKU portfolio of green (unroasted) coffee. Production emphasizes climate-smart agricultural methods intended to reduce ecological footprint, and the brand narrative is built on full farm-to-roaster traceability, transparency, and Swiss-anchored quality assurance.

The business model is B2B direct-to-roaster wholesale: Mount Sunzu sells green coffee to specialty coffee roasters worldwide through a sample-request funnel on its corporate website, with inquiries routed to [email protected] and pricing handled on a quote basis rather than through published tiers. Marketing is limited to organic social and the corporate site; there are no disclosed distributors, resellers, certifications, awards, patents, or named customer logos. Served markets are listed as Europe and Africa, with no global footprint claim.

The company is very small (nine employees) with no public funding rounds, no disclosed revenue, no M&A activity, and no leadership bios available. Its core assets are the proprietary F1 hybrid varieties and the specific Zambian microclimate; its primary risks are scale (a nine-person operation competing in a specialty segment that rewards volume, certifications, and roaster relationships) and concentration on a single customer segment (specialty roasters) served through a single direct-sales channel.

Name

Mount Sunzu Coffee

Website

https://mountsunzu.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Mount Sunzu Coffee is a Swiss-headquartered, Zambia-based specialty green coffee producer that cultivates proprietary F1 hybrid varieties (Starmaya and Marsellesa) and sells them directly to specialty roasters in Europe and Africa.

Ownership category

akta.pro rank

Product category

Specialty Green Coffee

NAICS

Coffee and Tea Manufacturing (311920), Coffee and Tea Manufacturing (31192)

SIC

Miscellaneous Food Preparations & Kindred Products (2090)

akta.pro primary industry

Green Coffee Processing (Hulling, Grading, Decaffeination) (AFAFADAA)

akta.pro secondary industries

Coffee & Cacao Plantations (Coffee, Cocoa) (AFAGACAI), Specialty Coffee & Tea (Single-Origin, Micro-lot, Premium) Processing (AFAFADAJ)

Keywords

• Specialty green coffee
• F1 hybrid coffee varieties
• Climate-smart coffee production
• Coffee bean wholesale
• Traceable coffee sourcing

Headquarters

HQ city

Not specified

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales

Revenue model

1. Green Coffee Sales: B2B sales of green coffee beans (unroasted) to specialty coffee roasters. Products include Starmaya and Marsellesa varieties in washed and natural processing methods. Revenue generated through wholesale transactions, likely per kilogram or per shipment basis.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Mount Sunzu Coffee produces and sells green (unroasted) specialty coffee beans directly to roasters. The company cultivates two F1 hybrid varieties—Starmaya and Marsellesa—at the foot of Zambia's Mount Sunzu using climate-smart agricultural methods, offering both washed and natural processed versions of each variety to specialty roasters seeking traceable, sustainable supply.

Product overview

Mount Sunzu Coffee is a Swiss company offering specialty coffee produced in Zambia. Their product portfolio consists of two coffee varieties—Starmaya and Marsellesa—each available in Washed and Natural processing methods. Starmaya is a first-generation (F1) hybrid originating from a cross between Marsellesa and a male-sterile Ethiopian or Sudanese landrace, while Marsellesa is a variety in the Sarchimor family, introgressed from Villa Sarchi and a coffee leaf rust resistant hybrid from Timor-Leste.

Differentiator

Problem solved

Functional benefit

Brands

• Starmaya: A first-generation (F1) hybrid coffee variety originating from a cross between Marsellesa and a male-sterile Ethiopian or Sudanese landrace, produced at the foot of Zambia's highest mountain.
• Marsellesa

Products and services

• Starmaya Washed

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Volcafe (ED&F Man): One of the world's largest green coffee traders, sourcing from multiple origins including Africa for specialty and commercial roasters. Comparable as a green coffee supplier serving specialty roasters, though at vastly greater scale and with broader origin coverage.
• Sucafina: Major green coffee merchant supplying specialty and premium coffee from origins including Africa to roasters globally. Comparable as a B2B green coffee supplier serving specialty buyers, though at significantly larger scale than Mount Sunzu.
• Sustainable Harvest: Specialty coffee importer focused on transparent, relationship-based sourcing from producing countries. Comparable B2B green-coffee-to-roaster model with strong transparency and ESG positioning aimed at the same specialty buyer.
• InterAmerican Coffee: Specialty and premium green coffee importer serving roasters across the U.S. and Europe. Comparable as a green coffee supplier with a specialty-focused portfolio and origin-differentiated offerings.
• Ecom Trading: Global coffee trader with strong presence in African origins, supplying both commercial and specialty green coffee to roasters. Comparable as a green coffee supplier competing for the same specialty roaster demand, but with much broader portfolio.
• Crop to Cup Coffee Importers: Direct-trade green coffee importer working with producers across multiple origins to supply specialty roasters. Comparable as a supply-chain intermediary that emphasizes traceability and producer relationships, though operating at significantly larger scale.

Direct peers

• Muraho Trading Company: Rwanda-based specialty green coffee producer exporting washed and natural lots to roasters worldwide. Directly comparable as an East/Central African specialty origin with a B2B direct-to-roaster model and traceability-focused positioning.
• Atlas Coffee Importers: Specialty green coffee importer focused on relationship-based sourcing from multiple origins, supplying high-end roasters. Comparable B2B model with traceable, origin-specific lots aimed at the same specialty buyer segment.
• Long Miles Coffee: Burundi-based specialty coffee producer that grows and processes its own coffee on dedicated farms and sells green beans directly to specialty roasters globally. Highly comparable as an African origin producer with a farm-to-roaster direct-sales model targeting the same buyer segment.

Emerging players

• Kayonza Mountain Coffee: Uganda-based specialty coffee producer operating its own farm and washing station, exporting green coffee to specialty roasters. Comparable as an emerging African single-origin producer with direct-to-roaster sales and quality-focused positioning.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/mount-sunzu-coffee

Revenue estimate

Valuation estimate

Number of profiles

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 Mount Sunzu Coffee