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Company records / femtum.com

Femtum

Femtum (femtum.com): 4 changes recorded in its website history since November 2019. Homepage last checked 5 November 2026.

Recorded changes

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

  1. InvestorsBetween and

    Now shows investor logos: BDC Capital, Fond de Solidarité FTQ and Cathay Ventures.

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

  2. InvestorsBetween and

    Now shows investor logos: Elas Technologies Investment, i4 Capital, Boreal Ventures, Vigo Ventures, Quantacet and Hamamatsu Ventures.

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

  3. HeadlineBetween and
    BeforePIC Assembly Laser Cleaning Solution
    AfterPhotonics Wafer Laser Trimming Solution

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

  4. MessagingBetween and
    BeforeAccess mid-infrared applications with a fiber laser
    AfterPIC Assembly Laser Cleaning Solution

    A classifier read this as a change in its target customer.

    Classifier interpretation of website text.

First recorded website

Observed 24 July 2021

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

Access mid-infrared applications with a fiber laser

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. January 2026 – November 2026 · 4 captures · latest observed messagingPhotonics Wafer Laser Trimming Solution

    Discover how Femtum’s mid-IR fiber lasers solve AI semiconductor bottlenecks, boost yield & precision in just one turn-key system.

    This wording observed 5 November 2026.

    Inspect 4 captures in this group
    • 18 January 2026 · Photonics Wafer Laser Trimming Solution archived page
    • 13 July 2026 · Photonics Wafer Laser Trimming Solution archived page
    • 15 August 2026 · Photonics Wafer Laser Trimming Solution archived page
    • 5 November 2026 · Photonics Wafer Laser Trimming Solution current websiteHistorical capture not publicly available
  2. Seen November 2025 · 1 capturePIC Assembly Laser Cleaning Solution

    PIC Assembly Laser Cleaning Solution Powered by the World’s First High Peak Power 3 µm Fiber Laser Meet Femtum at Photonics West 2026 in San Francisco In collaboration with NEW PRoduct Photonics Wafer

    This wording observed 1 November 2025.

  3. July 2021 – January 2025 · 6 capturesAccess mid-infrared applications with a fiber laser

    Access mid-infrared applications with a fiber laser Femtum is a unique provider of mid-infrared pulsed fiber lasers, fiber amplifiers and tunable lasers for scientific, medical and industrial use. Mee

    This wording observed 17 January 2025.

    Inspect 6 captures in this group
    • 24 July 2021 · Access mid-infrared applications with a fiber laser archived page
    • 15 January 2022 · Access mid-infrared applications with a fiber laser archived page
    • 28 January 2023 · Access mid-infrared applications with a fiber laser archived page
    • 21 September 2023 · Access mid-infrared applications with a fiber laser archived page
    • 5 July 2024 · Access mid-infrared applications with a fiber laser archived page
    • 17 January 2025 · Access mid-infrared applications with a fiber laser archived page

Cite this record

StartupHistory, “Femtum” company record, https://startuphistory.org/c/femtum.com

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