Tonkin Corporation is a private investment firm founded
by Kenelm Tonkin and Andrew Allen

It currently owns and manages three businesses:

Customerze, a specialist inbound customer service and technical support outsourcer;

Entrepreneurs Life, a publishing and training business; and

List Marketeer, a marketing data provider.

Tonkin Corporation also invests in early-stage, niche technology companies.
Its Investment Criteria emphasizes contrarian, blue-ocean and scalable opportunities.