Where is iYoni located?

iYoni is headquartered in Olsztyn, Poland.

How many employees does iYoni have?

As of Jun 30, 2026, the latest employee count at iYoni is 9.

Where does iYoni rank among its competitors?

iYoni ranks 11th amongst 162 active competitors, of which 15 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Clue, which secured an undisclosed amount in Jan, 2026.

Who are the top competitors of iYoni?

iYoni's top competitors include Clue, Natural Cycles and Grace.health. Among them, Clue secured the most recent funding round in January, 2026.

iYoni - 2026 Company Profile, Team & Competitors

iYoni is an unfunded company based in Olsztyn (Poland), founded in 2020 by Krzysztof Lukaszuk. It operates as a Mobile app for tracking fertility period of women. iYoni has not raised any funding yet. The company has 162 active competitors, including 15 funded and 6 that have exited. Its top competitors include companies like Clue, Natural Cycles and Grace.health.

Company Details

Mobile app for tracking fertility period of women. The app allows expectant mothers to keep track of their menstrual cycle and ovulation to predict fertility periods.

Website: iyoni.app/en/
Social
Email ID: *****@iyoni.app

Key Metrics

Founded Year

2020

Location

Olsztyn, Poland

Stage

Unfunded

Ranked

11^th among 162 active competitors

Employee Count

9 as on Jun 30, 2026

Similar Companies

Clue & 223 more

View iYoni's full profile

iYoni has not raised any funding rounds yet.

The founders of iYoni is Krzysztof Lukaszuk.

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

Krzysztof Lukaszuk: Co-Founder of iYoni.

View details of iYoni's Founder profiles and Board Members

iYoni's employee count trend

iYoni has 9 employees as of Jun 26. Here is iYoni's employee count trend over the years:

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Top competitors of iYoni include Clue, Natural Cycles and Grace.health. Here is the list of Top 10 competitors of iYoni, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Clue 2012, Berlin (Germany), Series B	Provider of women-led period and cycle tracker app	$56M	Balderton Capital, Union Square Ventures ... & 45 others	73/100
2nd	Natural Cycles 2013, Stockholm (Sweden), Series C	Provider of a fertility tracking app that doubles as birth control	$99.5M	EQT, Sunstone & 8 others	73/100
3rd	Grace.health 2017, Stockholm (Sweden), Acquired	App for tracking women's health	$2.57M	VNV Global, Fast Track Malmo & 8 others	62/100
4th	Glow 2013, San Francisco (United States), Series B	Fertility tracking platforms	$23M	Formation 8, 9Yards & 4 others	57/100
5th	Premom 2002, Burr Ridge (United States), Unfunded	App for calculating ovulation	-	-	55/100
6th	Kindara 2009, Boulder (United States), Acquired	Fertility tracking app and community empowering women to understand their bodies	$7.83M	Boston Seed Capital, Staenberg Venture Partners ... & 20 others	53/100
7th	Xiamen Meiyou 2013, Xiamen (China), Series E	Social network for women and a menstruation period tracking app	$201M	SIG, K2VC & 5 others	53/100
8th	Nabta Health 2017, Dubai (United Arab Emirates), Seed	App for tracking menstrual cycles	$3.5M	MBRIF & 4 others	47/100
9th	Simpluna 2020, Koto City (Japan), Unfunded	Provider of a date calculator app for menstruation cycles	-	-	44/100
10th	MagicGirl 2016, San Diego (United States), Unfunded	Provider of fertility tracking platform for women	-	-	44/100
11th	iYoni 2020, Olsztyn (Poland), Unfunded	Mobile app for tracking fertility period of women	-	-	44/100