Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Achates Power Raises $35.2 Million in Series C Financing

Achates Power, Inc.—developer of internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost—announced growing market traction for its opposed-piston engine technology with the addition of $35.2 million in Series C financing.

by Staff
October 9, 2013
2 min to read


Achates Power, Inc.—developer of internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost—announced growing market traction for its opposed-piston engine technology with the addition of $35.2 million in Series C financing.

They also announced the appointment of automotive and commercial vehicle executives to its Industry Advisory Board, and its selection as a semi-finalist in the Securing America's Future Energy Energy Security Prize.

All existing Achates Power investors participated in the fundraising round, including Sequoia Capital Partners, RockPort Capital Partners, Madrone Capital Partners, InterWest Partners and Triangle Peak Partners. The Series C financing follows a $19 million Series B round in 2009 and brings the total raised by Achates Power to nearly $90 million since its 2004 founding.  Between the two funding rounds, Achates Power has also tripled its U.S. patent portfolio and increased the number of issued and pending claims to more than 1,500 unique innovations.

The Series C funding and Industry Advisory Board formation will help accelerate Achates Power's product development and commercialization efforts. It will also provide additional support for the company's customers, including its contract with AVL to develop the Next-Generation Combat Engine for the U.S. Army Tank Automotive Research, Development and Engineering Center.

The newly appointed Industry Advisory Board members include:

Ad Loading...
  • Dr. Walter Bryzik – DeVlieg chairman and professor of mechanical engineering at Wayne State University, retired chief scientist of TARDEC—responsible for all aspects of ground vehicle technology—and the 2004 winner of the Distinguished Presidential Rank Award.

  • Daniel Hancock – Retired vice president, global powertrain engineering, who spent more than four decades at General Motors Co. overseeing all powertrain technologies, as well as the 2014 Society of Automotive Engineers (SAE International) presidential nominee.

  • Bruno Linsolas – Retired senior vice president of purchasing at Volvo Powertrain, former chairman of Volvo Group purchasing and former executive vice president of purchasing at Mack Trucks.

  • Dr. Karl Viktor Schaller – Retired head of heavy trucks, drive train, axles and transmissions as well as a former board member of MAN Truck & Bus AG.

  • Dr. S.M. Shahed – Former vice president and corporate fellow of advanced technology at Honeywell Turbo Technologies, executive director of advanced technology at Cummins, Inc., director of engine research at Southwest Research Institute and 2002 SAE president.


Achates Power also announced that it was selected as a semi-finalist for the SAFE Energy Security Prize. The Award recognizes U.S. organizations that are developing technologies to significantly reduce America's long-term oil dependence.

Related articles:

Ad Loading...

More Fuel Smarts

Illustration showing DEF tank and Detroit engine
Equipmentby Deborah LockridgeJune 18, 2026

DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect

The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.

Read More →
Illustration of exhaust aftertreatment system on an AI-inspired blue background and a green fuel pump nozzle in the foreground.
Maintenanceby Deborah LockridgeJune 15, 2026

New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel

Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.

Read More →
Amazon electric cargo bike on New York City street
Fleet ManagementJune 15, 2026

New York City's Microhub Project is Delivering Results

Trucking, last-mile delivery companies, and environmental advocates like what they are seeing so far with New York's microhub program.

Read More →
Ad Loading...
Red Kenworth truck pulling Paper Transport trailer
Fuel Smartsby Deborah LockridgeJune 2, 2026

Lessons Learned About Alternative Fuels: Start Small, Stay Flexible

Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.

Read More →
Composite image of different angles of the Kempower charger
Fuel Smartsby News/Media ReleaseMay 29, 2026

Kempower Adds Flex EV Charger to Help Support Transition to Megawatt Charging

The Kempower Mega Satellite Flex has both a CCS and MCS connector, allowing operators to serve both types of heavy-duty vehicles.

Read More →
White Hino Le electric tractor on show floor
Equipmentby News/Media ReleaseMay 26, 2026

Hino Adds Electric Class 6/7 Truck

Hino says the Le Series is an important step in the company's efforts to reduce environmental impact and support its customers’ sustainability goals.

Read More →
Ad Loading...
Sigma Powertrain BEV transmission.
Fuel Smartsby Jack RobertsMay 26, 2026

Can Multi-Speed EV Transmissions Solve Heavy Trucking’s Biggest Electric-Vehicle Problems?

A startup called Sigma Powertrain believes purpose-built multi-speed gearboxes can boost efficiency, reduce battery size and improve gradeability for heavy-duty battery-electric trucks.

Read More →
Red Hendrickson e-axle at ACT Expo booth
Equipmentby News/Media ReleaseMay 22, 2026

Hendrickson Debuts Electraax E-Axle for Medium-Duty Trucks

Developed with Driventic, Hendrickson's new integrated e-axle is designed to improve efficiency, reduce weight, and extend range in Class 6-7 EV applications.

Read More →
Fueling trucks.
Fuel SmartsCover Storyby Deborah LockridgeMay 18, 2026

50 Ways Fleets Can Cut Fuel Costs Now — Without Buying New Trucks

Fuel savings don’t come from one big change. They come from dozens of small ones. Here’s how leading fleets are stacking gains across drivers, routing, maintenance, and more.

Read More →
Ad Loading...
Collage of HDT Top Green Fleets with logo
Fuel Smartsby Deborah LockridgeMay 18, 2026

Top Green Fleets 2026: How Fleets Are Reducing Emissions in the Real World

What works in sustainable trucking today? Heavy Duty Trucking's Top Green Fleets are finding practical ways to cut fuel use, reduce emissions, and keep freight moving.

Read More →