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Company records / flo.health

Flo Health

Flo Health (flo.health): 3 changes recorded in its website history since August 2017. 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
    BeforeThe #1 period and ovulation tracker worldwide
    AfterThe world's most popular female health app

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

    earlier archived pagelater archived pageLink to observation
  2. ComplianceBetween and

    Now states ISO 27001 compliance on its homepage.

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

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforeFlo – Your Personal Period Tracker App & Ovulation Calendar
    AfterFlo - ovulation calculator, due date calculator and period tracker in one health app

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

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 14 August 2017

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

Flo – Your Personal Period Tracker App & Ovulation Calendar

A woman’s one-stop app for a lifetime: track periods, plan pregnancy, discover your body and much more! Get this most accurate period tracker for free.

Homepage

Funding statements on the website
Recent Posts From Our Blog: Flo Reaches 10M MAU and Raises $5M in Series A to Advance Women’s Health We are excited to announce today that we have closed $5 million in Series A round of fundi...

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. July 2024 – November 2026 · 4 captures · latest observed messagingWe’re Flo, the world’s #1 women’s health app 2

    Track your periods, ovulation, and pregnancy with the Flo app. Log your cycle symptoms so you can understand your body better.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 4 captures in this group
    • 1 July 2024 · The world's most popular female health app archived page
    • 3 July 2025 · We’re Flo, the world’s #1 women’s health app 2 archived page
    • 1 July 2026 · We’re Flo, the world’s #1 women’s health app 2 archived page
    • 6 November 2026 · We’re Flo, the world’s #1 women’s health app 2 current websiteHistorical capture not publicly available
  2. July 2022 – July 2023 · 2 capturesThe #1 period and ovulation tracker worldwide

    At Flo, we aim to improve the health and wellbeing of every girl, woman, and person who menstruates worldwide.

    This wording observed 2 July 2023.

    archived page
    Inspect 2 captures in this group
    • 1 July 2022 · Flo - ovulation calendar, period tracker, and pregnancy app archived page
    • 2 July 2023 · The #1 period and ovulation tracker worldwide archived page
  3. July 2019 – July 2021 · 3 captures#1 mobile product for women's health

    Try Flo - ovulation calendar, period tracker and pregnancy app. Flo is your go-to digital fertility predictor for women. Our period calendar is easy to use, and the application goes way beyond that. I

    This wording observed 6 July 2021.

    archived page
    Inspect 3 captures in this group
    • 6 July 2019 · #1 mobile product for women's health archived page
    • 14 July 2020 · #1 mobile product for women's health archived page
    • 6 July 2021 · #1 mobile product for women's health archived page
  4. August 2017 – July 2018 · 2 capturesFlo - ovulation calculator, due date calculator and period tracker in one health app

    Pregnancy calculator, ovulation calendar and menstrual cycle tracker. Flo is the best free app for women. Period calculator is easy to use! Try it now!

    This wording observed 17 July 2018.

    archived page
    Inspect 2 captures in this group
    • 14 August 2017 · Flo – Your Personal Period Tracker App & Ovulation Calendar archived page
    • 17 July 2018 · Flo - ovulation calculator, due date calculator and period tracker in one health app archived page

Cite this record

StartupHistory, “Flo Health” company record, https://startuphistory.org/c/flo.health

Machine-readable: /c/flo.health.json. How changes are found: method.