Orion Resource Partners

Orion Resource Partners is an alternative investment manager with $2.6 billion under management.* Orion specializes in providing flexible capital investment solutions to mining companies – typically publicly traded – in the base and precious metals sector. Orion has a seasoned team of investment professionals with demonstrated capabilities in structuring debt, equity, convertibles, offtake, streaming, and royalty investments. Orion employs a disciplined, risk-adjusted investment process when evaluating portfolio companies.

Oskar Lewnowski

Founder and Chief Investment Officer

Peter Rozenauers

Managing Partner and Portfolio Manager

Jon Lamb

Managing Partner

Past deals in Natural Resources

Lithium Americas

Post in 2025
Lithium Americas is engaged in the exploration and evaluation of lithium, potassium, and other mineral resources in South America. The company has rights over approximately 161,000 hectares in five salt lakes in the Jujuy and Salta provinces of Argentina. Its principal property is the Cauchari-Olaroz Lithium Project covering an area of approximately 81,000 hectares in adjacent to Cauchari and Olaroz salt lakes located in Jujuy, Argentina. Lithium Americas was incorporated in 2009 and is headquartered in Toronto, Canada.

Euro Manganese

Post in 2025
Euro Manganese Inc. is a Canadian mineral resource company dedicated to the evaluation, exploration, and development of mineral assets in the Czech Republic. The company’s principal asset is the Chvaletice manganese project, located east of Prague. This project involves the re-processing of a leachable manganese deposit aimed at producing high-purity electrolytic manganese metal, high-purity manganese sulphate monohydrate, and other high-purity manganese products. Incorporated in 2014, Euro Manganese is headquartered in Vancouver, Canada, and is focused on advancing the development of its key project to meet the growing demand for manganese in various industries.

VerAI Discoveries

Series B in 2025
VerAI Discoveries is an AI-driven mineral asset portfolio company that leverages artificial intelligence and machine learning to identify concealed mineral deposits. By concentrating on underexplored covered terrain in prime mining jurisdictions, VerAI enhances the likelihood of discovering significant mineral deposits while reducing economic risk. The company collaborates with leading industry investors and explorers to develop a global portfolio focused on base and precious metals, thereby unlocking value and contributing to the global supply of critical minerals. Through its innovative platform, VerAI aims to transform the mineral exploration industry by uncovering unique signatures of existing deposits within complex datasets.

Mangrove Lithium

Venture Round in 2025
Mangrove Lithium, based in Vancouver, has developed a modular and scalable refining technology for the efficient production of battery-grade lithium hydroxide and carbonate from a variety of input streams. This innovative platform allows for the direct conversion of lithium chloride and lithium sulfate into high-quality lithium products. The technology can be adapted to different capacities and is designed to be co-located with upstream lithium producers, as well as cathode and cell manufacturers. Additionally, Mangrove’s platform is being commercialized for the conversion of waste brines into valuable chemicals and desalinated water, contributing to more sustainable practices in the lithium supply chain.

Euro Manganese

Post in 2023
Euro Manganese Inc. is a Canadian mineral resource company dedicated to the evaluation, exploration, and development of mineral assets in the Czech Republic. The company’s principal asset is the Chvaletice manganese project, located east of Prague. This project involves the re-processing of a leachable manganese deposit aimed at producing high-purity electrolytic manganese metal, high-purity manganese sulphate monohydrate, and other high-purity manganese products. Incorporated in 2014, Euro Manganese is headquartered in Vancouver, Canada, and is focused on advancing the development of its key project to meet the growing demand for manganese in various industries.

VerAI Discoveries

Series A in 2023
VerAI Discoveries is an AI-driven mineral asset portfolio company that leverages artificial intelligence and machine learning to identify concealed mineral deposits. By concentrating on underexplored covered terrain in prime mining jurisdictions, VerAI enhances the likelihood of discovering significant mineral deposits while reducing economic risk. The company collaborates with leading industry investors and explorers to develop a global portfolio focused on base and precious metals, thereby unlocking value and contributing to the global supply of critical minerals. Through its innovative platform, VerAI aims to transform the mineral exploration industry by uncovering unique signatures of existing deposits within complex datasets.

Nordic Mining

Post in 2023
Nordic Mining is a mining company producer of high-grade lithium hydroxide for the fast-growing.

Nordic Mining

Post in 2023
Nordic Mining is a mining company producer of high-grade lithium hydroxide for the fast-growing.

Sabina Gold & Silver

Post in 2022
Sabina Gold & Silver Corp. is a mining company based in Vancouver, Canada, focused on the exploration and development of precious metal resources, primarily gold. The company's main assets include the Back River gold project, which encompasses several properties such as Goose, George, Boulder, and Boot, along with a port facility at Bathurst Inlet in southwestern Nunavut. Additionally, Sabina holds a silver royalty on the Hackett River project, which spans over 10,600 hectares in Nunavut. Established in 1966, the company aims to become a significant gold producer through the phased development of its projects in politically stable mining regions.

BMC Minerals

Private Equity Round in 2021
BMC Minerals is a London-based company focused on the assessment, acquisition, and development of base metals projects, specifically zinc and copper. The company aims to build a diverse portfolio of mining-ready assets that deliver long-life projects characterized by low operating costs and strong revenue potential. Through its strategic initiatives, BMC Minerals is committed to enhancing its clients' access to valuable mining resources and fostering the growth of sustainable base metals operations.

Jetti Resources

Series C in 2021
Jetti Resources is a company based in Vancouver, Canada, that specializes in developing hydrometallurgical technology for the extraction of metals from mineral ores. Founded in 2014, Jetti focuses primarily on extracting copper from low-grade primary sulfides, including chalcopyrite, which is the most abundant copper mineral ore. The company has developed a proprietary catalytic technology that enhances copper recovery from vast quantities of ore, addressing significant challenges in mineral processing. This technology integrates with existing heap leaching methods and downstream operations, allowing industrial clients to improve copper yields in a cost-effective and environmentally sustainable manner. Additionally, Jetti's technology is applicable for the extraction of zinc and nickel from sulfide ores, further diversifying its capabilities in mineral processing.

Nomad Royalty Company

Post in 2020
Nomad Royalty Company Ltd. is a gold and silver royalty company based in Montreal, Canada. The company acquires rights to a percentage of the gold or silver produced from various mining operations, typically securing these rights for the life of the mine. Nomad's portfolio consists of ten royalty, stream, and gold loan assets, which include properties such as Woodlawn, Blyvoor, Gualcamayo, and Suruca. Its operations span multiple geographical regions, including North America, South America, Africa, and Australia. By generating revenue through gold and silver streams, royalties, and gold prepay loans, Nomad positions itself as a key player in the mining sector, focusing on the acquisition of valuable production rights.

Nemaska Lithium

Post in 2020
Nemaska Lithium Inc. is a Canadian chemical company focused on the production of lithium hydroxide and lithium carbonate, which are essential for the rapidly growing lithium battery market, particularly for electric vehicles. The company wholly owns the Whabouchi property, a significant spodumene deposit located in the Eeyou Istchee/James Bay area of Quebec, covering 1,632.24 hectares. This deposit is noted for its high volume and grade, with an anticipated mine life of 26 years. Nemaska Lithium is developing a processing plant in Shawinigan, Quebec, which will convert spodumene concentrate from its mine and other sources into high-purity lithium products. The company has also secured a patent for its proprietary process for lithium production and is pursuing further patent protections globally. Established in 2007 and headquartered in Quebec City, Nemaska Lithium aims to play a crucial role in supplying the lithium battery industry, which supports a variety of applications, including electric vehicles and consumer electronics.

Horizonte Minerals

Post in 2019
Horizonte Minerals is a nickel development company based in the United Kingdom, primarily focused on projects in Brazil. It wholly owns the Araguaia nickel laterite project, situated south of the Carajas mineral district, and is also engaged in the Vermelho nickel-cobalt project located in the Carajas region. The company aims to develop Araguaia as its flagship nickel mine, contributing to the production of nickel, which is essential for manufacturing stainless steel and electric vehicles. Through its strategic initiatives, Horizonte Minerals is positioned to play a significant role in the growing demand for nickel in various industrial applications.

Premier Gold Mines

Post in 2019
Premier Gold Mines is a mineral exploration company focused on developing gold projects worldwide. They advancing a portfolio of eight projects including two operating mines, two development stage projects and four exploration properties. The company remains focused on creating a low cost, mid-tier gold producer through its two producing gold mines, South Arturo and Mercedes, and through future mine development opportunities at Hardrock in Ontario (Greenstone Gold JV) and at the McCoy-Cove Project in Nevada. Premier Gold Mines was founded in 2006 and is headquartered in Thunder Bay, Ontario, Canada.

Heron Resources

Post in 2017
Heron Resources Limited is an Australian company focused on the exploration and development of mineral deposits, primarily targeting base and precious metals. The company’s flagship project is the Woodlawn zinc-copper project, located southwest of Sydney in New South Wales. In addition to Woodlawn, Heron Resources also has interests in the Kalgoorlie nickel project in Western Australia and various exploration properties within the Lachlan Fold Belt of New South Wales. The company's portfolio includes projects for zinc, copper, lead, nickel, cobalt, and gold, as well as additional projects such as Yellow Mountain, Girilambone, and Barraba-Manilla. Established in 1995, Heron Resources is headquartered in Sydney, Australia.

Highland Copper Company

Post in 2017
Highland Copper Company Inc. is a Canadian mineral exploration and development firm that focuses on acquiring and advancing copper projects in the Copper Range District of Michigan's Upper Peninsula. The company owns the Copperwood copper project and the White Pine copper project, both of which are significant in the region known for its rich copper and silver deposits. Historically, the district produced over 15 billion pounds of copper from 1845 to 1995. Highland Copper has also acquired a substantial land package known as the UPX Properties, spanning approximately 448,000 acres, which enhances its exploration potential. Additionally, the company holds an option to acquire a 65% interest in the Keweenaw Project. By leveraging these assets, Highland Copper aims to establish itself as a key player in the copper mining sector in Michigan, with opportunities for future project development.

Premier Gold Mines

Post in 2016
Premier Gold Mines is a mineral exploration company focused on developing gold projects worldwide. They advancing a portfolio of eight projects including two operating mines, two development stage projects and four exploration properties. The company remains focused on creating a low cost, mid-tier gold producer through its two producing gold mines, South Arturo and Mercedes, and through future mine development opportunities at Hardrock in Ontario (Greenstone Gold JV) and at the McCoy-Cove Project in Nevada. Premier Gold Mines was founded in 2006 and is headquartered in Thunder Bay, Ontario, Canada.

Lydian International

Post in 2015
Lydian International is a gold-focused mineral development corporation that specializes in exploring and developing precious metals assets, primarily in Armenia and Georgia. The company's flagship project is the Amulsar Gold Project, which is set to become Armenia's largest gold mine. The project boasts total estimated mineral resources of 5 million ounces, with a targeted annual production of 200,000 ounces. The Mining Right for Amulsar was approved in late 2014, enabling Lydian to advance its development plans. The Amulsar project is designed as a large-scale, low-cost operation that employs open pit mining and conventional heap leach processing techniques.

Blackham Resources Limited

Post in 2015
The Matilda Gold Project incorporates over 780 square kilometres of tenements including Regent and the Matilda and Williamson Gold Mines containing total JORC resources of 4.3 million ounces of gold. These tenements cover around 45 kilometres of strike along the Wiluna Mine Sequence and 10 kilometres of strike along the Coles Find Sequence. The Wiluna Mine & Coles Find Sequence has historically produced 4 million ounces of gold. All the deposits are within 26 kilometres by existing haul roads of Blackhams recently acquired Gold Plant. With exploration prospects at Mt Poole, Monarch, Carroll Prior, Red Lady, Zenith, Island and Albion in the Lakeway area provides the company with excellent exploration areas for potential future projects. Blackham is currently evaluating the resource extensions of each deposit and reserves to expand the current mining inventory of gold to enable the company to move to the next stage of development.

Red Eagle Mining

Post in 2015
Red Eagle Mining focuses on building shareholder value by discovering and developing gold projects. Red Eagle Mining is developing the 100 square kilometers historic Santa Rosa Gold Project located in the Antioquia Batholith. It was founded in 2010 and headquartered in Vancouver, British Columbia.

Atalaya Mining

Post in 2014
Atalaya Mining Focused on Growth Through Expansion and Exploration Atalaya Mining is a new European copper producer with Proyecto Riotinto as its main asset. The Company operates an open-pit mine with certified ore reserves totalling 153 million tonnes of ore containing 680,000 t of Copper and fully operational large scale processing facilities and infrastructure. Following 18 months of refurbishment, commissioning and ramp-up, commercial production was declared in February 2016 and the processing plant is now operating at design capacity. The Expansion Project is under way which will increase processing capacity to 9.5Mtpa by the end of 2016.

Stornoway Diamond

Post in 2014
Stornoway Diamond Corporation is a Canadian company engaged in the mining, acquisition, and exploration of diamond properties. Founded in 1986 and headquartered in Longueuil, Canada, its principal asset is the fully-owned Renard Mine, located in north-central Quebec, which is on track to become the province's first diamond mine. The company is focused on growth through the development of its flagship asset as well as a portfolio of exploration projects across Canada, including properties such as Adamantin, Qilalugaq, and Pikoo. Stornoway aims to enhance its position in the diamond industry by leveraging its exploration and development capabilities in one of the world's most favorable mining jurisdictions.

Claude Resources

Private Equity Round in 2014
Claude Resources Inc. is a fully integrated Canadian gold exploration and mining Company that has the proven ability to "Discover.

Weatherly International

Post in 2013
Weatherly International operates copper mining projects in southern Africa, focusing on partnerships with junior explorers who require development expertise. The company aims to enhance the copper mining environment by leveraging its team's experience in mine building and operations. By working with junior explorers, Weatherly International helps manage the risks associated with mining projects, particularly in lower-risk areas where medium-scale discoveries are more common. This strategic approach positions the company as a valuable partner in the copper mining sector, facilitating the successful development of various mining projects while fostering growth in the industry.

Lithium Americas

Post in 2013
Lithium Americas is engaged in the exploration and evaluation of lithium, potassium, and other mineral resources in South America. The company has rights over approximately 161,000 hectares in five salt lakes in the Jujuy and Salta provinces of Argentina. Its principal property is the Cauchari-Olaroz Lithium Project covering an area of approximately 81,000 hectares in adjacent to Cauchari and Olaroz salt lakes located in Jujuy, Argentina. Lithium Americas was incorporated in 2009 and is headquartered in Toronto, Canada.

Aurcana

Post in 2013
Aurcana Corporation is a Canadian mining company engaged in the exploration, development, and operation of natural resource properties primarily in the United States and Mexico. The company's key assets include the La Negra mine in Queretaro State, Mexico, which produces silver-lead, zinc, and copper concentrates, with silver accounting for approximately 45% of its revenue. Additionally, Aurcana owns the Shafter Project, a pure-silver deposit located in Presidio County, Texas. Established in 1917 and headquartered in Vancouver, Canada, Aurcana has undergone significant changes, including a reverse merger with Ouray Silver Mines Inc. in 2018. The company is led by an experienced management team focused on sustainable growth and value creation for its shareholders and stakeholders.

Karora Resources

Post in 2013
Karora Resources Inc. is a mining company focused on the exploration and production of gold and nickel resources in Australia and Canada. The company operates the Beta Hunt Gold Mine and the Higginsville Gold Operations in Western Australia, alongside the Spargos Reward Gold Project, which spans 33 square kilometers in the Eastern Goldfields region. Additionally, Karora holds a 28% interest in a nickel joint venture that encompasses the Dumont Nickel-Cobalt Project located in Quebec, Canada. Established in 2006 and headquartered in Toronto, Karora Resources aims to create value through its diverse mineral assets and ongoing development initiatives.

Dart Mining Nl

Private Equity Round in 2013
Dart Mining NL is a mineral exploration company based in Corryong, Australia, that focuses on discovering precious, base, and minor metals in Northeast Victoria. Established in 2006, the company primarily investigates deposits of lithium, gold, silver, copper, molybdenum, zinc, tungsten, tin, and tantalum. Its flagship project is the Buckland Gold project, which underscores its commitment to exploring orogenic gold and porphyry base metals, along with critical minerals. Dart Mining is dedicated to advancing its exploration activities in a region known for its diverse mineral potential.
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