When was Glow founded?

Glow was founded in 2013 and raised its 1st funding round within a year of its incorporation.

Where is Glow located?

Glow is headquartered in San Francisco, United States. It is registered at 555 Kearny Street 7th Floor San Francisco, California 94108 United States of America.

How many employees does Glow have?

As of Apr 30, 2026, the latest employee count at Glow is 12.

Is Glow a funded company?

Glow is a funded company, having raised a total of $23M across 2 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Aug 08, 2013.

When was the latest funding round of Glow?

Glow's latest funding was a $***** Series B round on Oct 02, 2014, with participation from 3 investors.

Where does Glow rank among its competitors?

Glow ranks 2nd amongst 66 active competitors, of which 9 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was kegg, which secured $6.5M in Jan, 2025.

Who are the top competitors of Glow?

Glow's top competitors include Mira, kegg and Premom. Among them, kegg secured the most recent funding round in January, 2025.

Glow - 2026 Company Profile, Team, Funding & Competitors

Glow is a series B company based in San Francisco (United States), founded in 2013 by Chris Martinez, Ryan Ye, Michael Huang and Kevin Ho. It operates as a Fertility tracking platforms. Glow has raised $23M in funding from Formation 8. The company has 66 active competitors, including 9 funded and 1 that has exited. Its top competitors include companies like Mira, kegg and Premom.

Company Details

Fertility tracking platforms. It lets women enter data about their menstrual cycles and the symptoms surrounding them to help predict their level of fertility each day and uses big data and machine-learning approaches to provide insights.

Website: glowing.com
Social
Registered Address: 555 Kearny Street 7th Floor San Francisco, California 94108 United States of America

Key Metrics

Founded Year

2013

Location

San Francisco, United States

Stage

Series B

Total Funding

$23M in 2 rounds

Latest Funding Round

Series B, Oct 02, 2014, $*****

Investors

Formation 8 & 5 more

Ranked

2^nd among 66 active competitors

Employee Count

12 as on Apr 30, 2026

Similar Companies

Clue & 339 more

View Glow's full profile

Glow is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
GLOW, INC. CIN: 46-0880506 , United States, Active	Dec 11, 1988	-	6 (As on Dec 31, 2023)	-

Glow has raised a total funding of $23M over 2 rounds. Its first funding round was on Aug 08, 2013. Its latest funding round was a Series B round on Oct 02, 2014 for $*****. 3 investors participated in its latest round. Glow has 6 institutional investors.

Here is the list of recent funding rounds of Glow:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 02, 2014	7353743	Series B	4415274	8532764	7531402	4196315
Aug 08, 2013	1267863	Series A	3822257	3460302	7907179	Andreessen Horowitz & 1 more

Access funding benchmarks and valuations. Sign up today!

View details of Glow's funding rounds and investors

The founders of Glow are Chris Martinez, Ryan Ye, Michael Huang and Kevin Ho.

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

Chris Martinez: Co-founder of Glow and founder of 1 other company.
Contact Info: 1 email address
Ryan Ye: Co-founder of Glow.
Michael Huang: Co-Founder & CEO of Glow.
Contact Info: 1 email address
Kevin Ho: Co-founder of Glow.

View details of Glow's Founder profiles and Board Members

Glow's employee count trend

Glow has 12 employees as of Apr 26. Here is Glow's employee count trend over the years:

Uncover Glow's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Glow include Mira, kegg and Premom. Here is the list of Top 10 competitors of Glow, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Mira 2014, Pleasanton (United States), Unfunded	Provider of monitoring womens reproductive health	-	-	63/100
2nd	Glow 2013, San Francisco (United States), Series B	Fertility tracking platforms	$23M	Formation 8, Nima Capital & 4 others	57/100
3rd	kegg 2017, San Francisco (United States), Series A	Manufacturer of medical devices for tracking cervical mucus fertility metrics	$9.5M	Crescent Ridge, HAX & 10 others	56/100
4th	Premom 2002, Burr Ridge (United States), Unfunded	App for calculating ovulation	-	-	55/100
5th	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
6th	Qvin 2014, Palo Alto (United States), Series A	Provider of software solutions and Q- pad for women's health monitoring & tracking	$12.4M	Byfounders, Y Combinator & 1 others	46/100
7th	MagicGirl 2016, San Diego (United States), Unfunded	Provider of fertility tracking platform for women	-	-	44/100
8th	Menstrual Calendar 2015, Walnut (United States), Unfunded	Provider of mobile app for monitoring fertility & menstruation cycles	-	-	44/100
9th	Femometer 2015, San Francisco (United States), Funding Raised	Women's health and fertility solutions through innovative technology and personalized support	-	SIG China, Linear Venture & 1 others	43/100
10th	drip 2022, Minneapolis (United States), Unfunded	Mobile application for tracking menstrual cycle and fertility tracking	-	-	43/100