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Company records / go-kelvin.com

Kelvin

Kelvin (go-kelvin.com): 2 changes recorded in its website history since April 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
    BeforeAccélérez les projets de rénovation énergétique
    AfterRDV, devis, CEE: Gagnez du temps

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

    earlier archived pagecurrent websiteHistorical capture not publicly availableLink to observation
  2. HeadlineBetween and
    BeforeDes plans travaux sur mesure pour un DPE projeté garanti
    AfterQualifiez efficacement les projets de rénovation énergétique

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

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 16 April 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

Des plans travaux sur mesure pour un DPE projeté garanti

Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.

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. Seen November 2026 · 1 capture · latest observed messagingRDV, devis, CEE: Gagnez du temps

    kelvin° aide les pros à gagner du temps: préparation RDV, devis, aides CEE, ciblage terrain. 2 500+ pros équipés, 30 000+ projets/mois.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
  2. July 2024 – January 2026 · 4 capturesAccélérez les projets de rénovation énergétique

    kelvin estime et chiffre les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site. Saut de DPE garanti.

    This wording observed 12 January 2026.

    archived page
    Inspect 4 captures in this group
    • 15 July 2024 · Qualifiez efficacement les projets de rénovation énergétique archived page
    • 21 January 2025 · Gagnez en efficacité sur vos projets de rénovation énergétique archived page
    • 13 July 2025 · Gagnez en efficacité sur les projets de rénovation énergétique archived page
    • 12 January 2026 · Accélérez les projets de rénovation énergétique archived page
  3. Seen April 2024 · 1 captureDes plans travaux sur mesure pour un DPE projeté garanti

    Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.

    This wording observed 16 April 2024.

    archived page

Cite this record

StartupHistory, “Kelvin” company record, https://startuphistory.org/c/go-kelvin.com

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