Fundraising Fox

Diamond Foundry

San Francisco, US · Founded 2013 · 372 employees on LinkedIn · 1 known investors

Diamond Foundry manufactures lab-grown single-crystal diamond, including diamond wafers, with a vertically integrated approach spanning reactor and process technology in its own foundries. Its output spans consumer diamond jewelry (via its VRAI unit) and semiconductor applications, positioning diamond as a material foundation for AI chips, datacenters, and electric cars.

Deep TechNew MaterialsSemiconductors

Investors · 1

Invariantes FundGuatemala City

In the news

Spain, Diamond Foundry to invest $2.7 billion in chip plant, Cinco Dias reports | Reutersreuters.com · Nov 2025Diamond Foundry receives funding boost in Spain - Jeweller Magazine: Jewellery News and Trendsjewellermagazine.com · Feb 2025What is Growth Strategy and Future Prospects of Diamond Foundry Company? – businessmodelcanvastemplate.combusinessmodelcanvastemplate.com · Dec 2024Sell or Invest in Diamond Foundry Stock Pre-IPOnasdaqprivatemarket.com · Oct 2024Diamond Foundry valued at $1.8bn after $200m fundraisingft.com · Apr 2021Diamond Foundry Raises Money From Leonardo DiCaprio and Other Billionaires to Grow Diamonds - Business Insideruk.businessinsider.com · Nov 2015

Frequently asked questions

What does Diamond Foundry do?
Diamond Foundry manufactures lab-grown single-crystal diamond, including diamond wafers, with a vertically integrated approach spanning reactor and process technology in its own foundries. Its output spans consumer diamond jewelry (via its VRAI unit) and semiconductor applications, positioning diamond as a material foundation for AI chips, datacenters, and electric cars.
Who are Diamond Foundry's investors?
Diamond Foundry's investors include Invariantes Fund.
Where is Diamond Foundry headquartered?
Diamond Foundry is headquartered in San Francisco, US.