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General Information

Websiteqteros.com
CategoryCleanTech
Phone508-281-4060
Employees
Founded1996
Descriptionbiofuel company

Offices

Headquarters
100 Campus Drive
Marlborough, MA, 01752
USA

Former People

President and CEO
COO

Funding

TOTAL $47M
FUNDING TOTAL $47M
Series A, 8/07
Battery Ventures
Long River Ventures
VeraSun Energy
Series B, 11/08
Venrock
Battery Ventures
Long River Ventures
$25M
Series C, 1/11
$22M

Tags

Qteros

Qteros (formerly SunEthanol) is an emerging biofuels company focused on microbe technology. The scientists and energy experts are unlocking the sugars from trees, plants, and other plentiful nonfood biomass. With the Q Microbe, they will transform eco-friendly biomass into cellulosic ethanol more efficiently than with any other technology available today. Because the process starts with a naturally occurring, renewable microbe, it is simple, clean, and very close to being carbon-neutral. Once they apply the technology on a commercial scale, locally produced transportation fuel will be cheaper, cleaner, and sustainable as long as the sun keeps shining.

Recent Milestones

  • Check
    Qteros — has named Christopher Dale as the company’s first vice president of research and development (1/10/11)
    Posted 1/11/11 at 3:34am via masshightech.com
  • Check
    Qteros — it has raised $22 million in a Series C round and inked a partnership deal with a major Indian ethanol firm, (1/5/11)
    Posted 1/5/11 at 5:41am via masshightech.com
  • Dollar
    Qteros received $22M in Series C funding. (1/5/11)
    Posted 1/17/11 at 2:08am via masshightech.com
  • Dollar
    Qteros received $25M in Series B funding. (11/19/08)
    Posted 6/30/09 at 10:47am via thedeal.com
  • Dollar
    Qteros received () in Series A funding. (8/14/07)
    Posted 9/10/09 at 11:58pm via venturebeat.com
  • Check
    Qteros added William Frey as President and CEO.
    Posted 7/9/09 at 3:04am
  • Check
    Qteros added Stephan Rogers as COO.
    Posted 7/9/09 at 3:04am

Videos

Screenshots

Qteros screenshot
Above: Qteros Screenshot -- #1
Uploaded: 7/9/09

Sources

  1. SunEthanol, latest cellulosic ethanol company, raises round (deals.venturebeat.com) [edit]
  2. Qteros raises $25M for its plant-eating, ethanol-yielding germ (thedeal.com) [edit]
  3. Qteros raises $22M, nears cellulosic ethanol commercialization (masshightech.com) [edit]
  4. Qteros raises $22M, nears cellulosic ethanol commercialization (masshightech.com) [edit]
    Qteros appoints Dale as first R&D VP (masshightech.com) [edit]
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Last Edited 11/17/11

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