Insights

Sustainable Innovation Diamond Foundry's commitment to green manufacturing and converting greenhouse gases into diamond wafers positions it as a leader in eco-friendly high-tech materials, presenting opportunities for sustainable supply chain collaborations.

Expanding Manufacturing Footprint The recent $850 million investment in facilities in Spain and existing expansion in Peru highlight their growth trajectory, offering potential sales opportunities in industrial equipment, automation solutions, and facility services.

Advanced Semiconductor Technology Their focus on diamond semiconductors with significantly higher merit than silicon signals a demand for high-performance electronics, presenting collaboration prospects for tech suppliers and device manufacturers in AI, electric vehicles, and 5G industries.

Strategic Industry Partnerships Partnerships with Raytheon and the Naval Research Laboratory demonstrate strong footholds in defense and aerospace sectors, opening avenues for sales in specialized materials, thermal management systems, and research equipment.

Innovative Market Position As a rapidly growing, profitable, and award-winning company with a diverse product roadmap, Diamond Foundry offers opportunities for strategic alliances in tech innovation, investing in next-generation electronics, and expanding into new markets.

Diamond Foundry Tech Stack

Diamond Foundry uses 8 technology products and services including Domo, AutoCAD, Figma, and more. Explore Diamond Foundry's tech stack below.

  • Domo
    Business Intelligence
  • AutoCAD
    Cad & Graphics
  • Figma
    Design
  • NetSuite
    E-commerce
  • Mailchimp
    Email
  • Polyfill
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • Nginx
    Web Servers

Diamond Foundry's Email Address Formats

Diamond Foundry uses at least 2 format(s):
Diamond Foundry Email FormatsExamplePercentage
First@diamondfoundry.comJohn@diamondfoundry.com
55%
First.Last@diamondfoundry.comJohn.Doe@diamondfoundry.com
22%
FLast@diamondfoundry.comJDoe@diamondfoundry.com
20%
Last@diamondfoundry.comDoe@diamondfoundry.com
1%
FirstLast@diamondfoundry.comJohnDoe@diamondfoundry.com
1%
F.Last@diamondfoundry.comJ.Doe@diamondfoundry.com
1%
FirstLast@df.comJohnDoe@df.com
49%
First@df.comJohn@df.com
20%
FirstL@df.comJohnD@df.com
16%
FLast@df.comJDoe@df.com
15%

Frequently Asked Questions

Where is Diamond Foundry's headquarters located?

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Diamond Foundry's main headquarters is located at San Francisco, California United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

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 February 2026, Diamond Foundry has approximately 322 employees across 3 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 DomoAutoCADFigmaNetSuiteMailchimpPolyfillHTTP/3Nginx.

What is Diamond Foundry's email format?

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

How much funding has Diamond Foundry raised to date?

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As of February 2026, Diamond Foundry has raised $200M 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

Semiconductor ManufacturingCalifornia, United States201-500 Employees

Founded in San Francisco in 2013, we have grown into the #1 producer of single-crystal diamond globally. We are the rare unicorn that has grown fast profitably. Ours is one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

We are now in the 2nd stage of our 30-year master plan:

2013+: Deliver sustainably created diamond for wherever mined diamond has been able to go. Reform diamond jewelry in the process.

2023+: Put a diamond behind every high-power chip. Solve the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. 

We have managed to create the world's first single-crystal diamond wafers — and created the world’s most compact power electronics with it: 8x smaller than Tesla’s.

2033+: Diamond semiconductors. Transistors with 17,300x the semiconductor merit over silicon.

In 100 years, no-one will remember what Google was but all tech will be based on diamond electronics.

More at www.DF.com

AWARDS
Fast Company World's Most Innovative Company
TIME Best Inventions
Business Insider’s 21 Most Innovative Tech Startups
CNBC’s Top 50 Disruptors
Inc’s 25 Most Disruptive Companies

Section iconCompany Overview

Headquarters
San Francisco, California United States
Phone number
Website
df.com
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2013
Employees
201-500

Section iconFunding & Financials

  • $200M

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

  • $25M$50M

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

Section iconFunding & Financials

  • $200M

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

  • $25M$50M

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

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