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Stio

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Mountain lifestyle apparel for outdoor and everyday use

Jackson, United StatesFounded 2011Marketing
Valuation $100–250M Last recorded · 2023
Headcount 100–500 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Stio and the history behind them.

About Stio

Stio is an outdoor apparel company headquartered in Jackson Hole, Wyoming, that designs, manufactures, and sells functional and versatile products for men, women, and children. Founded in 2011 by Stephen Sullivan, the company was established to create apparel that is authentic to the mountain life experience. Sullivan, who previously co-founded the outdoor apparel brand Cloudveil, drew upon his experience to launch Stio with a direct-to-consumer (DTC) business model. This approach, which combines e-commerce with physical retail locations known as "Mountain Studios," allows the company to maintain a close connection with its customers and quickly respond to their feedback.

The founder's journey is deeply intertwined with a love for the outdoors. After moving to Jackson in 1989 and spending years as a climbing and skiing enthusiast, Sullivan merged his passion for apparel with his business ambitions. He launched his first company, Cloudveil, in 1997, and after its sale, he founded Stio to create a brand that was a direct reflection of the Jackson Hole lifestyle. This authenticity is a core tenet of the company, with many employees, including Sullivan, actively participating in mountain sports and using the gear themselves.

Stio's business model is centered on a direct connection with its consumers, with the vast majority of its business conducted through its website, complemented by its growing number of brick-and-mortar stores in mountain and gateway communities. The company's product line includes a wide range of apparel such as jackets, pants, and shirts, as well as footwear, bags, and accessories designed for activities like skiing, hiking, and everyday wear. Stio emphasizes quality and sustainability, using textiles from reputable mills and incorporating recycled and repurposed fibers in its products. The company has demonstrated significant growth, with a reported 50% compounded annual growth rate since its inception and revenues expected to exceed $100 million.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2011
Headquarters
Jackson, United States
Employees
221
Open positions
11
Dealroom signal
85.0/100
Industry
Fashion, Marketing
Sub-industry
Apparel
Sector
Marketing, Apparel, Retail, Clothes, Branding
Client focus
b2b

Funding history

6 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VC✓Equity / VC May 2023 $20M $80M Lago Innovation ↗
EARLY VCEquity / VC Aug 2019 $4.4M $18M Undisclosed —
Showing the latest 2 of 6 recorded eventsBook a demo for the full funding history →

Growth signals

Stio website traffic

Latest recorded traffic for Stio is 150K monthly website visits, down 34.8% over the last three months. Stio's team grew 15.1% over the past year.

Latest monthly visits150K 3-month web change-34.8% 1-year team growth+15.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • Sandbridge Capital

Series B and later1 investor entered at this stage

  • Lago Innovation
Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇺🇸 United States98.8%
🏳️ Republic of the Congo (Congo-Brazzaville)1.2%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Stio on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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