aid: mighty-buildings
name: Mighty Buildings
description: Mighty Buildings is a construction-technology and advanced-manufacturing company that
  industrializes homebuilding using large-format 3D printing, proprietary polymer-composite materials
  and robotic automation. Founded in 2019 and originally based in Oakland, California, it raised more
  than $150 million from investors including Khosla Ventures, Bold Capital and Aramco's Wa'ed Ventures,
  and was the first company certified under the UL 3401 standard for evaluating building structures and
  assemblies, as well as being certified under California's Factory Built Housing program. Its current
  product is the Mighty Kit System / Mighty Wall System - factory-made complete wall panels that arrive
  on site with integrated structure, insulation, waterproofing and exterior finish, so builders assemble
  a building envelope with conventional methods and fewer on-site steps. After a January 2025 restructuring
  and sale process, the full suite of Mighty Buildings technologies was acquired by LUMUS Inc., and Mighty
  Buildings now operates as a LUMUS brand headquartered in Beaverton, Oregon. The company sells physical
  building systems to developers and builders; it operates no public API, developer portal, SDK, or
  machine-readable specification of any kind.
url: https://raw.githubusercontent.com/api-evangelist/mighty-buildings/refs/heads/main/apis.yml
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mighty-buildings.png
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
x-status: acquired
x-status-detail: Put up for sale in January 2025 after a headcount reduction; the full suite of Mighty
  Buildings technologies was subsequently acquired by LUMUS Inc. (Beaverton, Oregon), which now operates
  Mighty Buildings as a brand. www.mightybuildings.com remains a live Webflow marketing site (last
  published 2025-07-30); www.lumuscorp.com resolves but returned 404 on every path probed on 2026-08-04.
x-acquired-by: LUMUS Inc.
x-references:
- name: Mighty Buildings Up for Sale Following Headcount Reduction (3D Printing Industry)
  url: https://3dprintingindustry.com/news/mighty-buildings-up-for-sale-following-headcount-reduction-235813/
- name: Mighty Buildings Opens New Factory to Scale U.S. Production of Its 3D-Printed Homes (Builder)
  url: https://www.builderonline.com/building/building-science/mighty-buildings-opens-new-factory-to-scale-u-s-production-of-its-3d-printed-homes_o
- name: Mighty Buildings raises $52 million co-led by Aramco's Wa'ed Ventures and Bold Capital
  url: https://www.mightybuildings.com/press-release/mighty-buildings-raises-52-million-co-led-by-aramcos-waed-ventures-and-bold-capital-to-accelerate-global-expansion
specificationVersion: '0.23'
created: '2026-08-04'
modified: '2026-08-04'
tags:
- Company
- Construction
- Construction Technology
- Contech
- 3D Printing
- Additive Manufacturing
- Advanced Manufacturing
- Prefabrication
- Modular Housing
- Housing
- Real Estate
- Building Materials
- Robotics
- Sustainability
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/mighty-buildings-domain-security.yml
- type: Website
  url: https://www.mightybuildings.com
- type: About
  url: https://www.mightybuildings.com/about-us
- type: Technology
  url: https://www.mightybuildings.com/mighty-kit-system
- type: Resources
  url: https://www.mightybuildings.com/resources
- type: Press
  url: https://www.mightybuildings.com/press
- type: Careers
  url: https://www.mightybuildings.com/careers
- type: PrivacyPolicy
  url: https://www.mightybuildings.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/MightyBuildings
- type: LinkedIn
  url: https://www.linkedin.com/company/mightybuildings
x-enrichment:
  date: '2026-08-04'
  status: minimal
  artifacts_added: 1
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Mighty Buildings sells physical 3D-printed wall panels and factory-built housing, not software
    - its whole site is a 17-page Webflow marketing brochure (about-us, projects, mighty-kit-system,
    press, careers) with no developers, docs, or API section anywhere in it, and no api./docs./developer.
    subdomain resolves in DNS.
  evidence:
  - url: https://www.mightybuildings.com/
    status: 200
  - url: https://www.mightybuildings.com/openapi.json
    status: 404
  - url: https://www.mightybuildings.com/llms.txt
    status: 404
  - url: https://www.mightybuildings.com/.well-known/api-catalog
    status: 404
  - url: https://www.mightybuildings.com/.well-known/agent-card.json
    status: 404
  - url: https://www.lumuscorp.com/
    status: 404
  checked: '2026-08-04'