When was Stio founded?

Stio was founded in 2011 and raised its 1st funding round 1 year after it was founded.

Where is Stio located?

Stio is headquartered in Wilson, United States. It is registered at Jackson, Wyoming.

Who is the current CEO of Stio?

Stephen Sullivan of Stio. They have also founded 1 company.

How many employees does Stio have?

As of Mar 31, 2026, the latest employee count at Stio is 213.

Is Stio a funded company?

Stio is a funded company, having raised a total of $42.6M across 8 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Mar 13, 2012.

When was the latest funding round of Stio?

Stio's latest funding was a $***** Series B round on May 08, 2023, with participation from 1 investor. Its primary sector is Sports Tech. In United States, the Sports Tech sector has seen $780M in funding in 2026 to date.

Where does Stio rank among its competitors?

Stio ranks 33rd amongst 960 active competitors, of which 60 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Vuori, which secured $825M in Nov, 2024.

Who are the top competitors of Stio?

Stio's top competitors include PUMA, Adidas Group and Under Armour. Among them, Vuori secured the most recent funding round in November, 2024.

Stio - 2026 Company Profile, Team, Funding & Competitors

Company Details

Online retailer of multiple sports apparel. Its product portfolio includes jackets, shirts, pants, thermals, hoodies tech. Their manufacturing is done in the US, Canada and China with textiles sourced from the USA, Italy, Switzerland, Japan, Portugal, China, Taiwan, and Korea.

Website: www.stio.com/
Social
Registered Address: Jackson, Wyoming

Key Metrics

Founded Year

2011

Location

Wilson, United States

Stage

Series B

Total Funding

$42.6M in 8 rounds

Latest Funding Round

Series B, May 08, 2023, $*****

Investors

Sandbridge Capital & 3 more

Ranked

33^rd among 960 active competitors

Employee Count

213 as on Mar 31, 2026

Similar Companies

Castore & 831 more

View Stio's full profile

Stio is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
MOUNTAIN ORIGINS DESIGN LLC, DBA CIN: 453668496 , United States, Active	Dec 31, 1999	-	130 (As on Dec 31, 2024)	-

Stio has raised a total funding of $42.6M over 8 rounds. Its first funding round was on Mar 13, 2012. Its latest funding round was a Series B round on May 08, 2023 for $*****. 1 investor participated in its latest round. Stio has 4 institutional investors.

Here is the list of recent funding rounds of Stio:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 08, 2023	9028583	Series B	5986867	9270480	8827694	2843727
Aug 15, 2019	2951707	Series A	5332020	3300556	5726321	3251396
Jun 26, 2018	1218092	Series A	6495126	1197660	9899603	2826968

Access funding benchmarks and valuations. Sign up today!

View details of Stio's funding rounds and investors

The founders of Stio is Stephen Sullivan. Stephen Sullivan is the CEO of Stio.

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

Stephen Sullivan: Founder & CEO of Stio.
Contact Info: 1 email address

View details of Stio's Founder profiles and Board Members

Stio's employee count trend

Stio has 213 employees as of Mar 26. Here is Stio's employee count trend over the years:

Uncover Stio'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 Stio include PUMA, Adidas Group and Under Armour. Here is the list of Top 10 competitors of Stio, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	PUMA 1948, United States, Public	Retailer of clothing, shoes, and accessories for men, women, and kids	-	Relentless Consumer Partners, Groupe Artemis ... & 3 others	73/100
2nd	Adidas Group 1924, Herzogenaurach (Germany), Public	Internet first brand of sportswear apparel for men and women	-	CNP, Triodos Investment Management & 2 others	73/100
3rd	Under Armour 1996, Baltimore (United States), Public	Online retailer of athletic apparel, footwear, accessories, and sports equipment	-	JSP Ventures, Rosewood Capital & 1 others	69/100
4th	Rhone Apparel 2013, New York City (United States), Series D	Internet first brand offering performance sportswear apparel for men	$33M	L Catterton, M3 Ventures & 17 others	69/100
5th	Gymshark 2012, Solihull (United Kingdom), Series A	Performance-focused activewear brand creating functional, stylish gym and athleisure clothing	$261M	General Atlantic, Francisfamilyoffice & 1 others	68/100
6th	Lululemon 1998, Vancouver (Canada), Public	A brand offering premium sportswear and activewear for men and women.	$195M	Advent International, Highland Capital Partners ... & 4 others	67/100
7th	The North Face 1968, Uvalde (United States), Acquired	Internet first brand of sportswear apparel for men and women	-	FS Investors	66/100
8th	Vuori 2015, Encinitas (United States), Series C	Online retailer of athletic clothing and activewear apparel for performance	$1.27B	General Atlantic, SoftBank Vision Fund & 3 others	64/100
9th	Decathlon 1976, San Francisco (United States), Funding Raised	Retailer of sporting goods	-	EGI Booster, Europa	63/100
10th	Fabletics 2010, Los Angeles (United States), Acquired	Provider of internet first brand of sportswear apparel for men and women	-	Frazier VC, Summit Partners & 3 others	62/100
33rd	Stio 2011, Wilson (United States), Series B	Online retailer of multiple sports apparel	$42.6M	KarpReilly, Sandbridge Capital & 2 others	50/100