Insights

Strategic expansion Diamond Foundry is accelerating international manufacturing capacity with multi-hundred million dollar investments in Spain (Zaragoza) and previously Peru, signaling a readiness to supply high-performance diamond wafers globally. This presents opportunities to position as a regional supplier, co-development partner, or authorized logistics and after-sales support for European semiconductor ecosystems.

Thermal leadership The company markets diamond wafers as superior thermal conductors enabling high-power, AI, cloud compute, 5G/6G, and electric vehicle power electronics, aligning with buyers seeking heat management and reliability improvements. Use cases exist for GaN and SiC suppliers, data center manufacturers, and aerospace/defense contractors concerned with thermal bottlenecks.

Strategic partnerships Active collaborations with Raytheon, Naval Research Laboratory, and Stanford emphasize government and defense-grade validation for diamond-based thermal solutions. There is a tailwind for security-cleared suppliers, defense contractors, and research institutions seeking scalable diamond semiconductor integration.

Scale-ready financing Recent multi-hundred-million euro and dollar investments signal strong growth funding and risk tolerance among public and government-backed entities. This indicates potential for co-investment discussions, grant-aligned programs, and structured procurement that leverages large-capacity fabrication milestones.

High-value composants Positioned as the creator of the world's first single-crystal diamond wafers with future-of-logic ambitions, Diamond Foundry targets premium semiconductor components at the frontier of performance. Sales opportunities exist with premium chipmakers, system integrators, and green tech brands seeking next-gen, high-efficiency, low-EM footprint solutions.

Diamond Foundry Tech Stack

Diamond Foundry uses 8 technology products and services including Adobe Premiere Pro, AWS Lambda, MongoDB, and more. Explore Diamond Foundry's tech stack below.

  • Adobe Premiere Pro
    Audio, Video, Graphics
  • AWS Lambda
    Big Data Processing
  • MongoDB
    Database
  • git
    Development
  • Microsoft Excel
    Editors
  • Atlassian Jira
    Issue Trackers
  • Google Analytics
    Web Analytics
  • CSS
    Web Tools And Plugins

Media & News

Diamond Foundry's Email Address Formats

Diamond Foundry uses at least 2 format(s):
Diamond Foundry Email FormatsExamplePercentage
FirstLast@df.comJohnDoe@df.com
49%
First@df.comJohn@df.com
24%
FirstL@df.comJohnD@df.com
14%
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 LinkedInCrunchbase.

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 July 2026, Diamond Foundry has approximately 355 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Vp Finance Europe: J. F.Vice President Legal: R. B.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 Adobe Premiere ProAWS LambdaMongoDBgitMicrosoft ExcelAtlassian JiraGoogle AnalyticsCSS.

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 July 2026, Diamond Foundry has raised $350M in funding. The last funding round occurred on Mar 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 Mar 29, 2021 in the amount of $200Mas a series_unknown.

  • $25M$50M

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

Section iconFunding & Financials

  • $350M

    Diamond Foundry has raised a total of $350M of funding over 4 rounds. Their latest funding round was raised on Mar 29, 2021 in the amount of $200Mas a series_unknown.

  • $25M$50M

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

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