D
DIAMFAB
DIAMFAB synthesizes diamond for the semiconductor industry, driving the energy transition with superior electrical performance and efficiency
About DIAMFAB
DIAMFAB is a pioneering startup in the semiconductor industry, specializing in the development and deployment of synthetic diamond technology. The company focuses on creating advanced semiconductor materials that are designed to operate under high power and extreme conditions, such as high radiation environments. This makes their products particularly valuable for industries that require robust and reliable semiconductor solutions, including aerospace, defense, and high-performance computing.
DIAMFAB serves a diverse range of clients who need high-performance semiconductor materials. These clients are typically in sectors that demand cutting-edge technology to maintain operational efficiency and safety in challenging environments. The company operates in the global semiconductor market, which is a highly competitive and rapidly evolving industry.
The business model of DIAMFAB revolves around the production and sale of synthetic diamond semiconductors. They generate revenue by selling these advanced materials to companies that integrate them into their own products and systems. Additionally, DIAMFAB may engage in partnerships and collaborations with other tech firms and research institutions to further innovate and expand their market reach.
The company has garnered attention for its innovative approach and has been featured in various industry magazines. Notably, DIAMFAB has attracted experienced advisors like Desmarest, a financier and serial tech entrepreneur, to its advisory board, which underscores the company's potential and credibility in the tech community.
In summary, DIAMFAB is at the forefront of semiconductor innovation with its synthetic diamond technology, catering to high-demand sectors and operating within a competitive global market. The company’s business model is centered on the production and sale of these advanced materials, driving revenue through direct sales and strategic partnerships.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2019
- Headquarters
- Grenoble, France
- Employees
- 39
- Open positions
- 1
- Dealroom signal
- 85.1/100
- Sector
- Semiconductors, Fabless, Spinout, Diamond, Advanced Materials, Future of Computing, Semiconductor Designers and Manufacturers, Semiconductor Materials, Digital: AI and Quantum Computer, Observatoire Deeptech
- Technology
- Hardware, Deep Tech, Nanotech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SUPPORT PROGRAM✓Other financing | Sep 2024 | $0 | — | CDL-Paris | — |
| SEED✓Equity / VC | Mar 2024 | $9.6M | $38M | Bpifrance · Kreaxi · Asterion Ventures · Deepbright Ventures | ↗ |
Growth signals
Latest recorded traffic for DIAMFAB is 940 monthly website visits, down 60.8% over the last three months. DIAMFAB's team grew 11.4% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
SideAngels
Bpifrance
Kreaxi
Asterion Ventures
Deepbright Ventures
Other known investors5 additional known investors
CDL-Paris
CNRS Innovation
French National Centre for Scientific Research - CNRS
Institut Néel CNRS
Linksium
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about DIAMFAB on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See DIAMFAB’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







