Green Steel Technology Company Boston Metal Announces $120M Series C Financing Led by ArcelorMittal
27.1.2023 08:01:00 EET | Business Wire | Press release
Boston Metal, a company developing technology to fully decarbonize steel production, today announced the $120 million first close of Series C fundraising led by multinational steel company, ArcelorMittal S.A. (NYSE: MT). Microsoft's Climate Innovation Fund and SiteGround Capital also joined as new investors in this round, alongside current investors.
ArcelorMittal’s lead investment was made through its XCarb® Innovation Fund. Commenting, Aditya Mittal, CEO, ArcelorMittal, said, “In Boston Metal, we are investing in a team that has made impressive progress over a relatively short period of time, developing a technology that has exciting potential to revolutionize steelmaking. In our extensive discussions with them, we have been impressed by the passion and vision they have to contribute to the decarbonization of steelmaking. They are an exciting and welcome addition to the XCarb® Innovation Fund’s portfolio.”
Boston Metal’s patented Molten Oxide Electrolysis (MOE) process is being commercialized to produce both green steel and high-value metals, such as tin and niobium. The Series C funds will expand the production of green steel at the company’s pilot facility outside Boston and will support the site selection and preliminary design of its first green steel plant. The new resources will also support the construction and commissioning of a manufacturing facility for high-value metals at the company’s Brazilian subsidiary, Boston Metal do Brasil.
“Microsoft’s Climate Innovation Fund was created to accelerate technology development and deployment in areas that will have the most meaningful impact on climate. The technology Boston Metal is developing has the potential to deliver affordable green steel at scale, helping to drive cross-industry decarbonization, which is increasingly critical for companies with carbon reduction targets, such as Microsoft,” said Brandon Middaugh, director, Microsoft Climate Innovation Fund.
With the closing, Irina Gorbounova of ArcelorMittal and Rick Cutright of current investor OGCI Climate Investments joined the company’s board of directors. “Boston Metal has built an incredible team that has been making significant progress advancing its disruptive technology since we first invested in its Series A,” said Rick Cutright, Technology Director at OGCI Climate Investments. “We’re very excited to continue that investment and be part of this next important phase of the company’s growth as it builds capacity that will revolutionize the steel industry and support a net zero economy.”
Steel is one of the most important materials for our society with almost 2 billion tons produced each year, but the industry relies on a carbon intensive manufacturing process that contributes almost 10 percent of global carbon emissions. Major steel consumers in the automotive, construction, and technology sectors are demanding net zero steel solutions, and the steel industry has committed to reaching net zero by 2050. Boston Metal is commercializing a zero emissions technology intended to reach the billion-ton scale at the competitive production costs required to revolutionize the steel industry. The company’s MOE platform uses renewable electricity to convert all iron ore grades into steel through an energy efficient, one-step process. The MOE technology does not release carbon dioxide or other harmful byproducts, and there’s no need for process water, hazardous chemicals, or precious-metal catalysts.
“Our technology is designed to decarbonize steel production at scale. We believe we have the experienced team, strong financial backing, and the innovative technology required to disrupt the industry. ArcelorMittal's support further reinforces our capacity to lead the green steel revolution,” said Tadeu Carneiro, chairman and CEO, Boston Metal.
Complementary to the company’s work in steel, Boston Metal do Brasil is focused on using MOE to advance the efficiency, sustainability, and profitability of metals production. MOE selectively extracts valuable metals from complex, low-concentration materials that are currently considered waste. This enables miners to reduce the financial and environmental liabilities of slag by leveraging this natural by-product of metal production to create new revenue streams. First earnings from Boston Metal do Brasil are anticipated in 2023.
About Boston Metal
Boston Metal is a global metals technology solutions company that is commercializing Molten Oxide Electrolysis (MOE), a patented tonnage metals production platform powered by electricity. MOE is expected to provide the metals industry with a more efficient, lower cost, and greener solution for the production of steel and other metals from a wide variety of feedstocks and iron ore grades. Backed by leading investors and led by a world class team of scientists and metals industry veterans, Boston Metal’s technology is designed for a direct, scalable approach to decarbonize steel production. The company is headquartered in Woburn, Massachusetts with a wholly owned subsidiary in Brazil. To learn more about Boston Metal, visit www.bostonmetal.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230126006000/en/
Contact information
Media
Annika Harper
Antenna Group for Boston Metal
bostonmetal@antennagroup.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Vertex Presents New Data on ALYFTREK ® at European Cystic Fibrosis Conference5.6.2026 19:00:00 EEST | Press release
Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced data demonstrating the potentially transformative impact of treating cystic fibrosis (CF) with ALYFTREK ® (vanzacaftor/tezacaftor/deutivacaftor) in children ages 2 to 5, as well as data from 96-week interim analyses of two open-label extension studies of ALYFTREK in children 6 to 11 years and people 12 years and older demonstrating the long-term safety and efficacy profile of the medicine. The data, presented at the European Cystic Fibrosis Conference, show children ages 2 to 5 with vanzacaftor/tezacaftor/deutivacaftor-responsive genotypes including those who are homozygous for the F508del mutation (F/F) and those who have F508del/minimal function mutations (F/MF)on ALYFTREK had further improvement in CFTR function from a TRIKAFTA ® baseline as measured by sweat chloride (SwCl), with 65% having achieved SwCl <30 mmol/L after treatment with ALYFTREK. Vertex also presented Phase 3 data of children ages 1 to <2 with TRIKAF
Owkin to Build AI Agents as Part of a Multi-Year K Pro Collaboration with Sanofi5.6.2026 14:00:00 EEST | Press release
Owkin, the agentic AI company pioneering Biological Artificial Superintelligence to transform drug discovery and development, today announced a multi-year collaboration with Sanofi to co-develop next-generation biopharma agents, to be backed by a five-year license for K Pro, Owkin’s AI Scientist. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260605704506/en/ K Pro, Owkin's AI scientist for biology, powered by multimodal patient data for smarter biopharma decision making. Owkin and Sanofi have collaborated since 2021 through a €90 million strategic partnership focused on target identification in oncology and patient subgrouping. The collaboration was later expanded to include drug positioning for Sanofi’s immunology pipeline. This new collaboration represents the next evolution in the partnership. During the five-year collaboration, Owkin will lead the end-to-end development of novel AI-driven biopharma agents purpose-built
DFNS Rebrands as the Core Banking Platform for Digital Assets5.6.2026 13:41:00 EEST | Press release
DFNS today announced a rebrand, marking its evolution from a wallet infrastructure to the first core banking platform for digital assets. The company is introducing a new logo, website, and market position as fintechs and institutions move their products and operations onchain. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603859127/en/ Banks, fintechs, asset managers, trading firms, payment providers, market infrastructures, and clearing houses have stopped asking how to "add crypto." They're asking how to run financial products, controls, workflows, and client services on blockchain rails, with the reliability expected of core infrastructure. Some are going further still, exploring whether the blockchain can serve as the ledger itself, where an account is an onchain object rather than a row in a database. Where IBANs, virtual accounts, and blockchain wallets converge into one governed financial account. “DFNS was built
Compass Pathways Announces New Employee Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)5.6.2026 13:30:00 EEST | Press release
Compass Pathways plc (Nasdaq: CMPS), a biotechnology company dedicated to accelerating patient access to evidence-based innovation in mental health, announced today that Compass granted equity awards under the Compass Pathways plc 2026 Inducement Plan to seventeen newly hired non-executive employees. The equity awards were granted on June 1, 2026 and consisted of options to purchase an aggregate of 157,000 shares and restricted share units or, in the case of employees in the United Kingdom nominal cost options, covering an aggregate of 74,700 shares. The options have an exercise price per share equal to $14.19, the closing price of the Company’s American Depositary Shares on the Nasdaq Global Select Market on the grant date, and will vest over a four-year period with 25% vesting on the first anniversary of the date of the grant and the remaining 75% vesting in equal monthly installments over the three-year period thereafter, subject to each employee’s continued employment. The restrict
Renewable Electricity, Soft Wheat Flour From Regenerative Agriculture, Initiatives to Support Local Communities: Barilla Shares These and Other Projects in “Stories of Sustainability.”5.6.2026 11:00:00 EEST | Press release
A slimmer Tagliatelle pack that saves 150 tons of cardboard and cuts transport-related CO₂ emissions by 20%1; ready-made sauce jars made with around 65% recycled glass; the progressive scaling of regenerative agriculture practices across Barilla’s value chain and initiatives supporting inclusion and equal opportunities across the Group’s production sites and communities. These are just some of the “sustainability” stories the Barilla Group is sharing on World Environment Day with the publication of its 2025 Sustainability Report. The report comes just after Barilla was named the world’s most reputable company in the food sector for the third year running and, for the first time, ranked among the global top 10 in the Global RepTrak 100 2026. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603162436/en/ “The future of the planet will increasingly depend on our ability to spread culture and education,” says Paolo Barilla, Vic
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
