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Company records / diamondquanta.com

Diamond Quanta

Diamond Quanta (diamondquanta.com): 4 changes recorded in its website history since May 2024. Homepage last checked 6 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. HeadlineBetween and
    BeforeAdamantine: Launched at CES 2026 Eureka Park
    AfterDiamond Quanta Opens “Diamond Valley” in Petaluma

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  2. FundingBetween and

    Announced on its homepage: “03-18-2026 Empire State Development Announces Startups Selected For Round Nine Of Luminate NY Accelerator Read More 03-17-2026 Diamond Qu…”.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforePioneers in Semiconductor and Quantum Technology
    AfterAdamantine: Launched at CES 2026 Eureka Park

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  4. HeadlineBetween and
    BeforeEnabling A New World of Possibilities with Diamond
    AfterPioneers in Semiconductor and Quantum Technology

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 22 May 2024

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Enabling A New World of Possibilities with Diamond

Discover Diamond Quanta's revolutionary diamond defect engineering technologies for enhancing semiconductor and quantum devices.

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. October 2026 – November 2026 · 2 captures · latest observed messagingDiamond Quanta Opens “Diamond Valley” in Petaluma

    At Diamond Quanta, we're at the frontier of semiconductor and quantum technology through our breakthroughs in diamond electronics. Read more.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 2 captures in this group
    • 7 October 2026 · Diamond Quanta Opens “Diamond Valley” in Petaluma archived page
    • 6 November 2026 · Diamond Quanta Opens “Diamond Valley” in Petaluma current websiteHistorical capture not publicly available
  2. January 2026 – July 2026 · 4 capturesAdamantine: Launched at CES 2026 Eureka Park

    At Diamond Quanta, we're at the frontier of semiconductor and quantum technology through our breakthroughs in diamond electronics. Read more.

    This wording observed 12 July 2026.

    archived page
    Inspect 4 captures in this group
    • 22 January 2026 · Adamantine: Launched at CES 2026 Eureka Park archived page
    • 22 January 2026 · Adamantine: Launched at CES 2026 Eureka Park archived page
    • 12 July 2026 · Adamantine: Launched at CES 2026 Eureka Park archived page
    • 12 July 2026 · Adamantine: Launched at CES 2026 Eureka Park archived page
  3. July 2024 – July 2025 · 3 capturesPioneers in Semiconductor and Quantum Technology

    At Diamond Quanta, we're at the frontier of semiconductor and quantum technology through our breakthroughs in diamond electronics. Read more.

    This wording observed 8 July 2025.

    archived page
    Inspect 3 captures in this group
    • 14 July 2024 · Pioneers in Semiconductor and Quantum Technology archived page
    • 21 January 2025 · Pioneers in Semiconductor and Quantum Technology archived page
    • 8 July 2025 · Pioneers in Semiconductor and Quantum Technology archived page
  4. Seen May 2024 · 1 captureEnabling A New World of Possibilities with Diamond

    Discover Diamond Quanta's revolutionary diamond defect engineering technologies for enhancing semiconductor and quantum devices.

    This wording observed 22 May 2024.

    archived page

Cite this record

StartupHistory, “Diamond Quanta” company record, https://startuphistory.org/c/diamondquanta.com

Machine-readable: /c/diamondquanta.com.json. How changes are found: method.