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Diamfab

Diamfab

Private
GrenobleFrontier & Industrial Techhttps://diamfab.com/

Last Round

Seed

Mar 28, 2024

Total Funding Raised

$9.41M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Diamfab is a deep-tech company that develops synthetic diamond-based semiconductor technology for power electronics and quantum applications.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Advanced Materials, Energy Storage, Electric Vehicles

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

synthetic diamonddiamond semiconductorchemical vapor depositionCVDpower electronicswide bandgap semiconductordiamond waferepitaxythermal managementpower semiconductornext-gen chipsdeep techsemiconductor manufacturingadvanced materialsquantum hardware

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Diamfab Comparables

Compare Diamfab with similar companies based on industry and business-model similarity.

Diamfab comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Great Lakes Crystal Technologies
82%
VISION IV Corporation
82%
Diamond Quanta
80%

Diamfab Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 28, 2024

Key People

Founding team and executive leadership

Gauthier Chicot

CEO, Entrepreneur

Executive Team

patrick boulaud

Advisor to Chief Executive Officer

Executive Team

Diamfab Investors

Notable investors and investment history

Diamfab investors
InvestorRounds
Asterion VenturesSeed
KreaxiSeed
Better AngleSeed
Hello TomorrowSeed
Grenoble-Alpes MétropoleSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 28, 2026

    Monthly visitors grew 296% MoM, from 341 to 1.4K.

  • May 15, 2026

    Monthly visitors increased 77% MoM.

Recent news

Latest coverage and updates

  • expands_facilitiesAug 25, 2026

    Diamfab SA expands facilities to Grenoble, France, Western Europe, Europe.

Diamfab Filings

Explore SEC and related filing metadata, where available.

Diamfab filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Diamfab's valuation, stock price, and market status.

Is Diamfab a public or private company?

Diamfab is a private company.

What is the current stock price of Diamfab?

Diamfab is a private company with no public stock price. No recent secondary market data is available.

How much is Diamfab worth (valuation)?

Valuation information for Diamfab is not publicly available.

Can I buy Diamfab stock?

Diamfab shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Diamfab's last funding round?

Funding round information for Diamfab is not publicly available.

Who are the main investors in Diamfab?

Investor information for Diamfab is not publicly disclosed.

Will Diamfab IPO soon?

No public IPO plans have been announced for Diamfab.

How can I track Diamfab secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Diamfab's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersGrenoble
Employee Range32
Year Founded2019
Last FundingMar 28, 2024

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