Investment Sectors

Graham Walker has particular interest in proposals for funding from innovators operating or seeking to operate within the following industry sectors.

  • Oil & Gas Exploration
  • Mineral Mining
  • Agriculture
  • Alternative Energy/Biofuels
  • Water Purification/Filtration
  • IT

Graham Walker can invest up to $100 million by its self, and more with institutional partners. Generally most companies we invest in will receive between $15 to $30 million.

We are on the board of most of the companies that we raise money for normally as a minority shareholder. If appropriate for an investment to succeed we will seek a controlling position in that company.