Simple-Fill: Simple-Fill raises $1.7M to demonstrate CNG technology

Simple-Fill Inc. has raised $1.7 million from investors to demonstrate its natural gas compressors with two customers that operate small fleets of CNG-powered vehicles. The equity raise from 14 investors will fund the Columbus startup's six- to nine-month pilot program, CEO Rob Underhill said. The two companies were not identified. "(We want to prove) that it's a deployable technology," Underhill told me. "We're in a good spot right now, we're focused very heavily on developing our...