Portfolio
6SILO is not arranged by trend. It is arranged by operating discipline: each venture needs a real problem, a clear owner, and enough structure to survive scale.
The Portfolio
6 Ventures5 Sectors
From a small garage to 650+ staff nationwide. Australia's most operationally advanced commercial cleaning company. One operator, one standard, one invoice.
Lead operator
Madhushanka Rajapakshe
The fastest, clearest client approvals and community ops for agencies. At Crittiks we built a comprehensive operating system for creative teams. Manage all creative work in one place.
Lead operators
Shenik Fernando, Ash Ahmed
Australian innovation tackling chemical waste through refillable dissolving tablets. Built to replace millions of plastic containers.
Lead operator
Lahiru Rajaratna
Premium private label herbal infusion tea manufacturing from Sri Lanka. Purpose-built for hospitality operators, specialty cafés, distributors, and retail brands seeking a curated herbal range.
Sri Lanka's native botanical heritage meets modern functional wellness. Ancient healing traditions fused with functional nutrition. Launching in Australia Q2–Q3 2027.
Lead operator
Sameera Chinthaka
Coming soon.
Operators
Every venture has a named operator accountable for the result — not a committee.
6SILO Operations
Executive Assistant to Don Hett
Crittiks
Co-Founder & CTO
Crittiks
Co-Founder & Head of Agency Partnerships
CleanKings
National Operations Lead
Earthy Tabs & Earthy Global
Co-Founder
Hela Shots
Co-Founder