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Trillium – Luxury Residential, Commercial & Boutique Hotel Developer in Colombo

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No. 38, Somadevi Place, Kirulapone Ave, Colombo 05
Colombo, Western 00500 Sri Lanka

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About

About Trillium
Trillium Property Management & Services, founded in 2011 and led by entrepreneur Janaka Ratnayake, develops luxury residential towers, commercial buildings, and boutique urban hotels in Colombo. With over 20 years in real estate and 400+ units delivered, they emphasize architectural excellence and high ROI. Official Website

Colombo Office
Address: Trillium Tower, No. 38 Somadevi Place, Kirilapone Avenue, Colombo 05, Sri Lanka 00500
Phone: +94 11 2 514 545 | Email: [email protected]
Hours: Mon–Fri, until around 7 PM. Contact & Locations

Flagship Projects
• Trillium Duplex Residencies (Colombo 05): 15‑floor boutique duplex-only condo with 60 units, rooftop pool, gym, triple parking, launched Jan 2023. (Units 1,100–2,300 sq ft; priced LKR 33–80 M) .
• Trillium Residencies (Colombo 07 & 08): Luxury apartments offering pool, gym, garden and golf-wing options.
• Trillium Tower (Colombo 05): 35,000 sq ft commercial office space in Kirilapone .
• Trillium Hotel Colombo 7: 34‑room boutique city hotel with rooftop infinity pool and business amenities.

Expertise & Vision
Trillium leverages in‑house engineering and seasoned architects to deliver exclusivity, comfort, sustainability, and strong returns. Led by Janaka, Rachitha & Lekhya Ratnayake, the board emphasizes high-end design, investor protection, and long-term value. About Janaka Ratnayake

Investment & Growth
Trillium has diversified into residential, commercial, hospitality, and retirement/villa sectors. Their Zygote fund invests LKR 50 M in early‑stage local startups, merging property operations with mentorship and growth strategies.