Insights

Global expansion Diamond Foundry is rapidly expanding manufacturing capacity in Europe, including a multimillion to billion-dollar investment plan in Spain (Trujillo) and Zaragoza, signaling a strategic opportunity to pursue regional partnerships, equipment sales, and localized service support for high-volume diamond wafer production.

Military & AI Partnerships with Raytheon and Naval Research Laboratory to apply diamond as a superior thermal conductor for GaN transistors indicate strong demand in defense, aerospace, and high-performance compute markets; sales opportunities exist in advanced semiconductor materials, thermal management, and embedded cooling solutions.

High performance chips Strategic focus on enabling high-power chip ecosystems with diamond wafers positions Diamond Foundry for collaborations with chipset developers, data centers, and AI compute providers seeking thermal and efficiency advantages; potential upsell of wafer fabrication services, process development, and custom packaging.

Sustainability edge Claim of green, zero-emission energy production and conversion of greenhouse gas into diamond wafers provides a compelling differentiator for sustainability-minded clients, electronics manufacturers, and ESG-focused investors; opportunities exist in marketing partnerships, green procurement programs, and joint ventures.

Global funding momentum Recent and announced investments and government-backed funding in Europe signal favorable financing conditions and long-term capex support for diamond wafer facilities; explore co-investment models, government grant support for customers, and long-term supply agreements to anchor revenue streams.

Similar companies to Diamond Foundry

Diamond Foundry Tech Stack

Diamond Foundry uses 8 technology products and services including iCIMS, LinkedIn Recruiter, Kubernetes, and more. Explore Diamond Foundry's tech stack below.

Media & News

Diamond Foundry's Email Address Formats

Diamond Foundry uses at least 8 email formats:
Diamond Foundry Email FormatsExamplePercentage
FirstLast@df.comJohnDoe@df.com
51%
First@df.comJohn@df.com
23%
FirstL@df.comJohnD@df.com
13%
FLast@df.comJDoe@df.com
13%
First@diamondfoundry.comJohn@diamondfoundry.com
56%
First.Last@diamondfoundry.comJohn.Doe@diamondfoundry.com
22%
FLast@diamondfoundry.comJDoe@diamondfoundry.com
21%
Last@diamondfoundry.comDoe@diamondfoundry.com
1%

Frequently Asked Questions

What is Diamond Foundry's phone number?

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You can contact Diamond Foundry's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diamond Foundry's official website and social media links?

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Diamond Foundry's official website is df.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Diamond Foundry generate?

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As of August 2026, Diamond Foundry's annual revenue is estimated to be $25M - $50M.

What is Diamond Foundry's NAICS code?

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Diamond Foundry's NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Diamond Foundry have currently?

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As of August 2026, Diamond Foundry has approximately 356 employees across 4 continents, including North America, Europe and Asia. Key team members include Vp Finance Europe: J. F., Vice President Legal: R. B. and Vice President Commercial: M. S. Explore Diamond Foundry's employee directory with LeadIQ.

What industry does Diamond Foundry belong to?

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Diamond Foundry operates in the Semiconductor Manufacturing industry.

What technology does Diamond Foundry use?

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Diamond Foundry's tech stack includes iCIMS, LinkedIn Recruiter, Kubernetes, Amazon Redshift, PostgreSQL, Magento, SAP Concur and Piwik PRO Core.

What is Diamond Foundry's email format?

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Diamond Foundry's email format typically follows the pattern of FirstLast@df.com. Find more Diamond Foundry email formats with LeadIQ.

How much funding has Diamond Foundry raised to date?

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As of August 2026, Diamond Foundry has raised $350M in funding. The last funding round occurred on Apr 29, 2021 for $200M.

When was Diamond Foundry founded?

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Diamond Foundry was founded in 2013.
Diamond Foundry logo

Diamond Foundry

Semiconductor ManufacturingCalifornia, United States201-500 Employees

Diamond Foundry is a semiconductor manufacturing company based in San Francisco, California, founded in 2013. It produces single-crystal diamond wafers using processes described as converting greenhouse gas into diamond with zero-emission energy, aiming to offer a more sustainable material for advanced electronics. The wafers are intended for use in high-performance systems where thermal management and power efficiency are critical.

Its long-range roadmap targets high-power chips in AI and cloud computing, electric-vehicle power electronics, and next-generation wireless technologies. The company has pursued collaborations and expansion efforts, including a partnership with Raytheon Technologies to explore integrating diamond with military-grade GaN transistors, and plans to establish a diamond wafer fabrication facility in Trujillo, Spain, supported by European authorities. Taken together, these moves reflect an effort to scale production and broaden the geographic footprint of its diamond semiconductor materials.

Section iconCompany Overview

Phone number
Website
df.com
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2013
Employees
201-500

Section iconFunding & Financials

  • $350M

    Diamond Foundry has raised a total of $350M of funding over 4 rounds. Their latest funding round was raised on Apr 29, 2021 in the amount of $200M as a Venture Round.

  • $25M - $50M

    Diamond Foundry's revenue is estimated to be in the range of $25M - $50M

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