Welcome to

www.lumentc.com

Carefully selected from top coffee-producing regions across Indonesia

Ethical Green Bean Coffee

from Indonesia

elTC Coffee is the signature coffee brand under PT. Lumen Tiga Cakrawala, an Indonesia-based export and trading company specializing in high-quality green and roasted coffee beans.

Inspired by the word “Lumen” meaning light, we bring values, integrity, and sustainability into every step of our business.

Authentic

True Indonesian origin in every cup.

High Quality

Carefully selected, consistently premium.

Pure Grades

Clean, single-origin, fully traceable.

Proper Roasting

Balanced roast, flavor perfected.

Why

Choose Us?

Transparent and Trustworthy

We value honesty and open communication in every business transaction. Transparency builds trust—and we uphold both in our daily operations.

Long-Term Commitment to Quality

Quality is not just a goal, it is our promise. We consistently strive to exceed expectations through strict quality control and continuous improvement.

Dedicated and Professional Team

Our team is passionate, experienced, and committed to delivering excellence. We work closely with clients and partners to provide tailored solutions and responsive support.

Directly Connected to Top Local Producers

We source directly from Indonesia’s best coffee-growing regions, building strong relationships with trusted farmers to ensure authenticity, traceability, and freshness.

Environmentally Friendly & Socially Responsible

We integrate sustainable and ethical practices into every part of our supply chain-from farm to export. We support eco-conscious farming, fair trade, and community empowerment.

Product

Standard & Compliance

We operate under Environmental, Social, and Governance (ESG) principles and comply with export standards and international food safety and sustainability regulations.

Green Coffee Beans

Arabica & Robusta

Detail Product

We offer premium-grade green coffee beans sourced directly from of Indonesia’s most renowned coffee-growing regions: Aceh, Toraja, Java, Bali, Flores, and Papua.

Our Arabica and Robusta beans are carefully selected, handpicked, and processed using traditional and sustainable methods that preserve the bean’s unique origin characteristics. With varied flavor profiles-from earthy and spicy to floral and fruity-our green beans are perfect for specialty roasters, importers, and buyers seeking consistency, traceability, and exceptional cup quality.

Whether for blends or single origin offerings, our beans are tailored to meet international specialty coffee standards.

Roasted Coffee

Ground & Beans

Detail Product

Our roasted coffee selections are crafted from high-quality beans grown Indonesia’s top-producing regions such as Aceh Gayo, Toraja, Java, Bali, and Flores. Each batch is roasted professionally-available in light, medium, or dark roast profiles-to match the preferences and specifications of global clients.

We work with skilled roasters and uphold strict quality control to ensure every bag delivers freshness, aroma, and flavor that captures the essence of its origin.

Ideal for cafés, coffee distributors, hotel chains, and private label brands, our roasted coffee is available in whole bean or ground formats with flexible packaging options for retail or wholesale channels.

Indonesia is one of the world’s top coffee producers, known for its rich variety of specialty and ethical green bean coffee.

This product knowledge page provides essential information about premium green beans sourced ethically from different regions in Indonesia, focusing on Java, Sumatra, Bali, Sulawesi, Flores and Papua.

Our commitment is not only to quality but also to sustainability, fair trade practices, and community empowerment.

elTC Coffee Beans

Arabica

Wild Luwak Coffee
Read more

Wild Luwak Coffee
Read more

Best Choice

Ethical Sourcing Commitment

All our green beans are sourced through transparent, fair-trade partnerships with local farmers and cooperatives. We emphasize environmentally friendly practices, traceability, and support for local communities, ensuring both ethical responsibility and premium product quality.

Authentic Taste

From the Heart of Indonesia to the World

elTC Coffee ~ Embrace The Flavors of Indonesia

Blog & Articles