Skip to content

Re:Build

Re:Build provides integrated design, engineering, and U.S.-based manufacturing services for startups and established industrial companies.

Status unknownVerified by OSH — Confirmed by at least two independent sources or a primary document (filing, official announcement).Website

Re:Build is a space & defense company based in Massachusetts, US, founded in 2020. It has raised $2.1 billion in disclosed funding. Its latest round was an Undisclosed stage of $2.1 billion in October 2026.

Overview

Re:Build Manufacturing operates as an industrial service firm specializing in taking products from concept to full-rate production. The company provides integrated design, engineering, and manufacturing capabilities to clients across industries including aerospace and defense, medical, electrification, energy, and robotics [0]. It serves both startups and established corporations, aiming to facilitate complex, multi-disciplinary innovation within the United States [0]. Founded in 2020, Re:Build maintains a significant footprint, operating across more than 14 locations in the U.S. with 2.4 million square feet of industrial space [0]. The company employs over 1,200 individuals, including more than 450 engineers [1]. With $2.1 billion in total funding, the organization emphasizes a long-term approach to business development, stating it acquires companies to build them rather than for resale [2]. Its operations leverage lean manufacturing and continuous improvement methodologies to support high-volume production requirements [2].

manufacturingindustrialroboticsaerospaceengineeringmedical

Funding

Total disclosed: $2.1B across 1 round. Computed only from sourced rounds.

  • Oct 27

    Re:Build$2.1B

    Led by General Catalyst, JPMorganChase’s Strategic Investment Group

    Space & Defense1 source

Investors

Questions and answers

What does Re:Build do?

Re:Build provides integrated design, engineering, and U.S.-based manufacturing services for startups and established industrial companies.

How much has Re:Build raised?

Re:Build has raised $2.1 billion in disclosed funding across 1 round tracked by OSH.

Who has invested in Re:Build?

Investors in Re:Build include General Catalyst and JPMorganChase’s Strategic Investment Group.

When and where was Re:Build founded?

Re:Build was founded in 2020 and is based in Massachusetts, US.

Timeline

  1. Oct 27, 2026

    Undisclosed stage · $2.1B

  2. 2020

    Founded

Sources

  1. 1.Re:Build, which spun out Slate Auto, raises $2.1B — TechCrunch Startups, Oct 27, 2026
  2. 2.Re:Build · Official
  3. 3.Re:Build · Official
  4. 4.Re:Build · Official
  5. 5.Re:Build · Official

Verified by OSH — Confirmed by at least two independent sources or a primary document (filing, official announcement).Last verified Oct 27, 2026