Prometheus Materials
Longmont, US · Founded 2022 · Colorado corporation · 14 employees on LinkedIn · 2 known investors
Prometheus Materials develops low-carbon cement and concrete technology, marketed as ProZERO, using algae-based biotechnology as a replacement for portland cement in ready-mix and construction applications. It serves ready-mix producers, developers, and data center builders in the construction industry, primarily in the United States.
Founders & leadership
Prometheus Materials was founded in 2022 by Loren Burnett, Sherri Cook, Mija Hubler, and Wil Srubar III.
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Loren BurnettinPresident, Chief Executive Officer and Co-founderLoren Burnett has founded several technology companies, including e-Chromic Technologies, a manufacturer of energy-efficient electrochromic windows and films, and has experience in venture-backed businesses, financings, M&A transactions, and company exits. He is President, CEO, and co-founder of Prometheus Materials, which develops low-carbon, algae-based bio-cement and bio-concrete as an alternative to portland cement.
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Sherri CookinAdvisor and Co-founderAdvisor and co-founder of Prometheus Materials, which develops low-carbon, algae-based cement and concrete technology as an alternative to portland cement. She leads a research group working on data, understanding, and tools to improve the treatment of and access to safe water and sanitation.
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Mija HublerinEngineering Advisor and Co-founder
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Wil Srubar IIIinTechnology Advisor and Co-founderWil Srubar III is a materials scientist and structural engineer, and a professor of engineering at the University of Colorado Boulder, where he leads the Living Materials Laboratory within the Department of Civil, Environmental and Architectural Engineering and the Materials Science and Engineering Program. He co-founded Prometheus Materials, where he serves as Technology Advisor, as well as Minus Materials and the carbon finance company Aureus Earth.
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Jaclyn GruberinChief Marketing Officer
Board
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Josko BobanovicBoard director
VC
Vishaan ChakrabartiinBoard director
Investors · 2
Funding
SEC filings, press & company announcements$10.4M disclosed across 2 of 3 rounds · 2022–2026
- Undisclosed amountseries AMar 2026Source ↗
▶$6.3MraisedJul 2024 · 6 investors · Other TechnologyRule 506(b)
▶$6.3MraisedJul 2024 · 6 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Vishaan ChakrabartiDirector
- Loren BurnettExecutive Officer, Director
- Josko BobanovicDirector
- Offering amount
- $7M
- Amount sold
- $6.3M
- First sale
- Jul 2024
- Incorporated
- Corporation, Colorado, 2022
- Federal exemptions
- 06b
▶$4.1MraisedApr 2022 · 7 investors · OtherRule 506(b)
▶$4.1MraisedApr 2022 · 7 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- Josko BobanovicDirector
- Loren D BurnettExecutive Officer, Director
- Offering amount
- $8.1M
- Amount sold
- $4.1M
- First sale
- Mar 2022
- Incorporated
- Corporation, Colorado, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 4
by search overlap
Amogy4 shared keywordsAmogy develops patented ammonia cracking technology that converts ammonia into electric power for hydrogen fuel cells and engines, targeting decarbonization of heavy industries including transportation and maritime. The company offers modular ammonia-to-power systems and high-efficiency catalysts as alternatives to diesel and hydrogen fuel solutions.
Prometheusgroup4 shared keywordsPrometheus Group develops an AI-enabled platform for enterprise asset management, maintenance operations, planning and scheduling, and environmental health and safety. Its software serves industrial and asset-intensive organizations managing tasks such as shutdowns/turnarounds, asset performance, mobile EAM, and process safety.
Prometheus Hyperscale3 shared keywordsPrometheus Hyperscale builds next-generation, liquid-cooled hyperscale data centers powered by clean energy for AI and the digital economy. The company designs sustainable, efficient infrastructure across the U.S., with its flagship project in Evanston, Wyoming.
Material Evolution3 shared keywordsMaterial Evolution develops low-carbon cement using a proprietary Alkali Fusion process that produces a clinker-like material at ambient temperatures from industrial byproducts, wastes, and natural materials. It serves architects, engineers, and contractors, applying AI to material development and building compact factories for scalable, lower-emission cement production.
Companies competing with Prometheus Materials for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Prometheus Materials do?
- Prometheus Materials develops low-carbon cement and concrete technology, marketed as ProZERO, using algae-based biotechnology as a replacement for portland cement in ready-mix and construction applications. It serves ready-mix producers, developers, and data center builders in the construction industry, primarily in the United States.
- Who founded Prometheus Materials?
- Prometheus Materials was founded by Loren Burnett, Sherri Cook, Mija Hubler, Wil Srubar III in 2022.
- Who are Prometheus Materials's investors?
- Prometheus Materials's investors include Autodesk Foundation, Sofinnova Partners.
- How much funding has Prometheus Materials raised?
- Prometheus Materials has disclosed $10.4M raised across 2 of its 3 known rounds.
- Where is Prometheus Materials headquartered?
- Prometheus Materials is headquartered in Longmont, US.