Phenegra

Phenegra (phenegra.com): 1 change recorded in its website history since January 2023.

The website did not answer the latest live check. Last tried 6 November 2026.

Recorded changes

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

HeadlineBetween 27 January 2023 and 4 August 2023
BeforeThis is graphene 2.0
AfterWINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023
Observed on the company’s website; business claims are not independently verified.
earlier archived page later archived page Link to observation

First recorded website

Observed 4 August 2023

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

WINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023

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.

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 2023 – October 2025 · 4 captures · latest observed messagingWINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023
This wording observed 16 October 2025.
archived page
Inspect 4 captures in this group
- 4 August 2023 · WINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023 archived page
- 3 March 2024 · WINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023 archived page
- 23 January 2025 · WINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023 archived page
- 16 October 2025 · WINNER OF HBS' NEW VENTURE COMPETITION TOUGH TECH PRIZE 2023 archived page

Cite this record

StartupHistory, “Phenegra” company record, https://startuphistory.org/c/phenegra.com

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