Biofuelbox secures $5.2M for waste-to-biodiesel tech

Biofuelbox, a company that turns out equipment converting feedstock waste into biodiesel fuel, has brought in $5.2 million of a targeted $14.9 million round of equity, according to a filing with the SEC. Based in San Jose, Calif., the company is backed by Draper Fisher Jurvetson and Element Partners.