Where is Wistim located?

Wistim is headquartered in Paris, France.

Who is the current CEO of Wistim?

Alexandra Mesner of Wistim. They have also founded 1 company.

How many employees does Wistim have?

As of Apr 30, 2026, the latest employee count at Wistim is 6.

Is Wistim a funded company?

Wistim is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does Wistim rank among its competitors?

Wistim ranks 13th amongst 65 active competitors, of which 11 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Flora, which secured $1.44M in Apr, 2026.

Who are the top competitors of Wistim?

Wistim's top competitors include Flo, luna and Stardust. Among them, Flora secured the most recent funding round in April, 2026.

Wistim - 2026 Company Profile, Team & Competitors

Company Details

Provider of menstrual cycle tracking application. It offers first cycle monitoring and ovarian stimulation app linked to a network of professionals specialized in fertility that allows women to track their menstrual cycle and predict egg retrieval or artificial insemination date using a stimulation tracking calculator.

Website: www.wistim.com/
Social
Email ID: *****@wistim.fr
Phone Number: +33 **********

Key Metrics

Founded Year

2015

Location

Paris, France

Stage

Unfunded

Ranked

13^th among 65 active competitors

Employee Count

6 as on Apr 30, 2026

Similar Companies

Flo & 68 more

View Wistim's full profile

Wistim has not raised any funding rounds yet.

The founders of Wistim are Brian Bernick and Alexandra Mesner. Alexandra Mesner is the CEO of Wistim.

Here are the details of Wistim's key team members:

Brian Bernick: Co-Founder of Wistim and founder of 2 other companies, vitaMedMD and TherapeuticsMD.
Alexandra Mesner: Co-Founder & CEO of Wistim.

View details of Wistim's Founder profiles and Board Members

Wistim's employee count trend

Wistim has 6 employees as of Apr 26. Here is Wistim's employee count trend over the years:

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Top competitors of Wistim include Flo, luna and Stardust. Here is the list of Top 10 competitors of Wistim, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Flo 2015, London (United Kingdom), Series C	Provider of AI based mobile app that tracks and predicts menstrual cycles	$269M	Flint Capital Solution, Mangrove Capital Partners ... & 11 others	75/100
2nd	luna 2021, Banstead (United Kingdom), Seed	Provider of medical information and mood tracking application for teenagers	$2.06M	Hamble Angel Programme, Moonstone & 31 others	58/100
3rd	Stardust 2020, New York City (United States), Funding Raised	Mobile application to track menstrual cycle	-	Betaworks, Capital F	49/100
4th	Always You 2020, Cincinnati (United States), Unfunded	Mobile-based application for tracking menstrual cycle	-	-	46/100
5th	Clatch 2022, Moscow (Russia), Unfunded	Online application for tracking menstrual cycles in women	-	-	41/100
6th	Aziza 2023, San Francisco (United States), Unfunded	Mobile application to track menstrual cycle	-	-	40/100
7th	Femble 2020, Innsbruck (Austria), Seed	Provider of personalized hormonal cycle wellbeing app for women	$358K	-	40/100
8th	Jennis 2003, Weston-super-Mare (United Kingdom), Seed	Mobile app offering personalized workouts for women health	$1.35M	Maki, Venrex & 1 others	36/100
9th	Flora 2020, Kyoto (Japan), Seed	AI-powered application to support women health from adolescence to menopause	$3.18M	NAGASE, PE & HR & 1 others	35/100
10th	Livelycycle.com 2022, Prague (Czech Republic), Unfunded	Provider of application for monitoring menstruation cycle	-	-	35/100
13th	Wistim 2015, Paris (France), Unfunded	Provider of menstrual cycle tracking application	-	-	31/100