Company records / hpnow.eu

HPNow

HPNow (hpnow.eu): no confident changes recorded yet; website history since August 2018. Homepage last checked 6 November 2026.

First recorded website

Observed 3 August 2018

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

Hydrogen Peroxide Made Simple

We are introducing a novel technology solution for the on-site generation of a powerful, yet safe and eco-friendly water and air treatment agent.

archived page Link to first observation

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

Recorded changes

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

No changes recorded yet. Missing observations do not mean the company has not changed.

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.

August 2018 – November 2026 · 11 captures · latest observed messagingOnsite Generation of Hydrogen Peroxide
HPNow pioneers electrochemical onsite generation of hydrogen peroxide — a safe, sustainable, chemical-free approach to water treatment for industry, agriculture and data centers.
This wording observed 6 November 2026.
current websiteHistorical capture not publicly available
Inspect 11 captures in this group
- 3 August 2018 · Hydrogen Peroxide Made Simple archived page
- 21 July 2019 · On-site Generation of Hydrogen Peroxide archived page
- 18 May 2020 · On-site Generation of Hydrogen Peroxide archived page
- 11 August 2020 · On-site Generation of Hydrogen Peroxide archived page
- 23 January 2021 · On-site Generation of Hydrogen Peroxide archived page
- 10 January 2022 · On-site Generation of Hydrogen Peroxide archived page
- 10 August 2022 · On-site Generation of Hydrogen Peroxide archived page
- 11 January 2023 · On-site Generation of Hydrogen Peroxide archived page
- 20 September 2023 · On-site Generation of Hydrogen Peroxide archived page
- 27 January 2024 · On-site Generation of Hydrogen Peroxide archived page
- 6 November 2026 · Onsite Generation of Hydrogen Peroxide current websiteHistorical capture not publicly available

Cite this record

StartupHistory, “HPNow” company record, https://startuphistory.org/c/hpnow.eu

Machine-readable: /c/hpnow.eu.json. How changes are found: method.