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.