Member Companies

Allium Engineering

Infrastructure that lasts a lifetime

Greentown Boston Member

Allium Engineering Logo

Founded 2021


Manufacturing, Resiliency + Adaptation

Steve Jepeal, PhD


Samuel McAlpine, PhD


About the Company

Allium Engineering is an early-stage startup focused on creating building materials that don’t degrade, enabling critical infrastructure like bridges to reach 100-year lifetimes.

About the Solution

Allium has an innovative manufacturing method that introduces a thin shell of stainless steel to existing building materials, such as steel rebar. This manufacturing process can integrate into existing steel production and produce a drop-in replacement for conventional parts.