Who Owns Plant Prefab?
Updated onUse this page to find the Plant Prefab owner and explore the full ownership hierarchy. See the owner of Plant Prefab, the parent company, holding structures, and ultimate controllers.
Plant Prefab
Plant Prefab is a U.S.-based private company that designs and manufactures custom panelized and modular components for sustainable residential and hospitality construction.
Plant Prefab appears to be independent with no parent company.
Plant Prefab
Plant Prefab is a U.S.-based private company that designs and manufactures custom panelized and modular components for sustainable residential and hospitality construction.
Plant Prefab appears to be independent with no parent company.
Major Shareholders
Plant Prefab
Major Shareholders
| Name | Type | Ownership | As of |
|---|---|---|---|
Steve Glenn Founder and long‑time CEO of Plant Prefab; as a private, venture‑backed company his exact equity stake is not disclosed, but he is consistently identified in recent coverage as the company’s founder and chief executive, implying a continuing direct ownership position. ([planningreport.com](https://www.planningreport.com/2026/02/11/plant-prefab-s-moment-steve-glenn-post-fire-rebuilds-new-commercial-ventures-and-market)) | Founder | - | Feb 2026 |
Asahi Kasei Corporation Japanese diversified materials and homebuilding conglomerate; co‑led Plant Prefab’s $30M Series B equity round in 2021 and subsequently invested again in the $42M+ Series C financing, and Plant Prefab describes Asahi Kasei as one of its leading investors. ([plantprefab.com](https://www.plantprefab.com/press-center/Plant-Prefab-Announces-%2430-Million-Series-B-and-the-Opening-of-a-Second-Factory/)) | Corporate | - | Jan 2023 |
Gerdau Next Ventures / Paris Ventures (corporate venture arm of Gerdau) Corporate venture capital platform of Brazilian steel producer Gerdau; its Paris Ventures / Gerdau Next Ventures fund co‑led Plant Prefab’s $30M Series B and later led the $42M+ Series C round, and is repeatedly cited by Plant Prefab as a leading backer. ([plantprefab.com](https://www.plantprefab.com/press-center/Plant-Prefab-Announces-%2430-Million-Series-B-and-the-Opening-of-a-Second-Factory/)) | Corporate | - | Jan 2023 |
Amazon.com, Inc. (via Amazon Alexa Fund) Amazon, through its Amazon Alexa Fund, led or co‑led early funding rounds including the $6.7M Series A in 2018—its first investment in a home‑prefabrication company—and is later referenced by Plant Prefab as one of the company’s leading investors. ([beta.socaltech.com](https://beta.socaltech.com/plant_prefab_finds_6_7m_from_amazon_obvious_ventures_for_custom_prefab_homes/s-0076137.html)) | Corporate | - | Jan 2023 |
Obvious Ventures San‑Francisco‑based venture capital firm focused on “world‑positive” startups; led Plant Prefab’s initial $3M funding in 2016 and participated in the $6.7M Series A and later rounds, and is named by Plant Prefab as one of its leading investors. ([parsers.vc](https://parsers.vc/startup/plantprefab.com/)) | Institutional | - | Jan 2023 |
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