Parallel Systems Raises $100M to Scale Autonomous Freight Rail

Parallel Systems, a freight technology startup founded by former SpaceX engineers, has raised a $100 million Series C to expand production of its autonomous battery-electric rail vehicles and move closer to commercial service.

The company is developing its Panther platform for shorter freight routes that traditional railroads often struggle to serve economically. Parallel Systems says its vehicles can move several tons of freight up to 500 miles without an onboard operator.

Parallel targets shorter freight routes

CEO and co-founder Matt Soule said railroads struggle to compete on trips under 500 miles, a segment where trucking has taken a larger role. U.S. freight data shows how extensively goods move across road and rail networks, with shorter-distance transportation representing an important part of the broader U.S. freight transportation system.

The timing also comes as parts of the trucking industry face financial pressure. At least 16 trucking companies entered bankruptcy proceedings in less than a month, according to FreightWaves.

Parallel’s Panther vehicles can operate individually or in short platoons rather than as conventional long freight trains. They do not use traditional couplers, allowing vehicles to separate automatically in rail yards without workers manually breaking apart a train.

Battery-electric vehicles designed for autonomous operation

The Panther platform is battery-powered and uses onboard sensors to monitor the track ahead once it has been cleared to operate on a route. Parallel argues that the system could move freight without adding highway congestion while reducing dependence on diesel-powered transportation.

The company sees ports as one potential application. Congestion can leave drayage trucks waiting in long lines while moving containers relatively short distances, limiting how many loads drivers can complete each day. Parallel’s approach is intended to move containers farther inland by rail before trucks handle the final portion of the trip.

The company received Federal Railroad Administration approval about a year and a half ago to operate near the Port of Savannah in Georgia. It has since been testing on roughly 160 miles of track while validating safety controls and operating procedures ahead of its first commercial payload.

$100 million round will support manufacturing

AVP led the Series C, with participation from Hillspire, Agility Global, Cobalt Capital, Anthos Capital, Congruent Ventures, Riot Ventures, and Collaborative Fund—with parallel plans to use the capital to scale manufacturing of its third-generation Panther vehicles and accelerate commercial deployment.

Soule and his co-founders started Parallel Systems in 2020 after working at SpaceX, where they designed avionics systems. Their freight startup now applies a similar engineering approach to a much older transportation network, aiming to make shorter rail shipments practical again.