American sports clothing and accessories company specializing in performance apparel, footwear, and equipment for athletes and fitness enthusiasts.
Company Type
public
Founded
1996
Headquarters
Baltimore, Maryland, USA
Stock
NYSE: UAA
Revenue
approximately $5.1 billion (FY2025)
Employees
Approximately 16,000
Primary Market
Global
Under Armour operates as a performance sports brand, designing and marketing athletic footwear, apparel, and equipment. The company has built its reputation on technical innovation, particularly in moisture-wicking fabrics and performance-enhancing materials.
The company has established strong partnerships with athletes and teams across multiple sports, including endorsements from major stars like Stephen Curry, Dwayne "The Rock" Johnson, and Tom Brady. These partnerships have helped build brand credibility and market presence.
Under Armour operates through retail stores, e-commerce platforms, and wholesale partnerships. The company has invested heavily in digital technology, including fitness apps, connected fitness devices, and personalized training programs to create an integrated digital ecosystem.
Under Armour was founded in 1996 by Kevin Plank, then a 23-year-old former University of Maryland football player. Plank developed the company's first product in his grandmother's basement - a moisture-wicking t-shirt designed to keep athletes dry during competition.
The company initially focused on performance apparel, gaining recognition through endorsements from high-profile athletes and teams. Under Armour's breakthrough came when it became the official supplier of the NFL Combine and gained visibility through professional sports sponsorships.
Throughout the 2000s and 2010s, Under Armour expanded rapidly, moving into footwear, equipment, and international markets. The company went public in 2005 and experienced significant growth, becoming a major competitor to established brands like Nike and Adidas.
Under Armour faced challenges in the late 2010s with inventory issues and market share losses, leading to leadership changes and strategic refocusing on core performance products and digital transformation.
Under Armour has implemented sustainability and ethics initiatives focused on environmental responsibility, sustainable manufacturing, and ethical business practices in the sports apparel industry. The company operates with commitments to environmental stewardship and maintains strong ethical standards across its global operations.
Environmental sustainability is a core focus for Under Armour, with the company implementing sustainable manufacturing processes and responsible sourcing of materials. Under Armour has developed eco-friendly product lines using recycled materials and sustainable fabrics. The company has implemented water conservation programs and waste reduction initiatives in manufacturing facilities.
In manufacturing ethics, Under Armour maintains strict supply chain standards and implements responsible sourcing practices for raw materials. The company conducts regular audits of its manufacturing partners and provides training on environmental and labor practices. Under Armour has been transparent about sustainability challenges and works continuously to improve conditions in factories across its global supply chain.
Under Armour promotes sustainable design principles through product development that incorporates recyclability and reduced environmental impact. The company has developed sustainable packaging solutions and works with recycling partners to reduce waste. Under Armour's design teams incorporate sustainability considerations into product development processes.
The company maintains strong social responsibility programs, including support for youth sports development and community fitness initiatives. Under Armour partners with organizations that promote physical activity and healthy lifestyles, particularly in underserved communities. The company also maintains employee wellness programs and community engagement initiatives.
Under Armour has received significant recognition for its innovation in sports apparel, brand marketing, and contributions to the sports industry.
Under Armour has faced regulatory scrutiny and public debate regarding labor practices, supply chain ethics, and competitive practices, though the company has generally maintained a strong reputation for innovation and quality.
The company has faced scrutiny regarding labor conditions in some manufacturing locations, particularly regarding working conditions and employee rights in overseas factories. Under Armour has implemented labor reforms and improved working conditions in response to international pressure and human rights concerns.
Under Armour has faced questions about its competitive practices, particularly regarding athlete endorsements and sponsorship agreements. The company has been examined for its use of exclusive athlete partnerships and potential anti-competitive effects in the sports apparel market.
The company has faced challenges regarding inventory management and financial performance, particularly during periods of market volatility and competitive pressure. Under Armour has implemented strategic changes to address these challenges and improve operational efficiency.
Under Armour has also faced scrutiny regarding its environmental impact and the pace of sustainability initiatives, particularly regarding manufacturing waste and water usage in apparel production. Environmental advocates have called for more aggressive sustainability targets and greater transparency about environmental performance.
The company has faced regulatory challenges regarding product safety and compliance with consumer protection regulations across different markets. Under Armour has implemented stronger quality control measures and compliance programs to address these concerns.
Under Armour owns 0 brands in our database.
Yes, Under Armour is publicly traded on the New York Stock Exchange under ticker symbol UAA, with ownership distributed among institutional and individual shareholders.
Under Armour was founded in 1996 by Kevin Plank, a former University of Maryland football player, who developed the company's first moisture-wicking t-shirt in his grandmother's basement.
Under Armour was founded in 1996, making it one of the newer major sports apparel companies compared to established rivals like Nike and Adidas.
Under Armour's most significant achievements include revolutionizing performance apparel with moisture-wicking technology, becoming a major global sports brand, and successfully competing with established industry giants through innovation and athlete partnerships.
Under Armour is headquartered in Baltimore, Maryland, where the company was founded and maintains its central operations and strategic planning.
Reebok is owned by a private equity-backed brand licensor. Puma is majority-owned by a luxury fashion group. Converse was rescued from bankruptcy. Here are 15 sports brands and exactly who controls them.
June 2026 was the most historic IPO month in market history: SpaceX priced at $135 per share on June 12, raising $75 billion in the largest IPO ever. Quantinuum raised $1.68B, INNIO priced a $2.8B deal, and Bending Spoons filed for a $20B Nasdaq listing. Full recap.
June 2026's biggest brand ownership moves: Berkshire Hathaway agreed to buy Taylor Morrison for $6.8B, GSK struck a $10.6B deal for Nuvalent, CRH acquired Arcosa for $8.5B, and Qualcomm agreed to buy AI startup Modular for $3.92B. Full breakdown of every major deal.

Publicly traded American fashion retailer operating multiple brands including Abercrombie & Fitch, Hollister, Gilly Hicks, and Victoria's Secret.
3 brands in portfolio

American online marketplace for short-term homestays and experiences, connecting hosts who rent out their properties with guests seeking accommodation worldwide.
1 brand in portfolio

American company specializing in outerwear, sportswear, and footwear for outdoor activities, known for its innovative technologies and family-owned heritage.
3 brands in portfolio

American publicly traded multinational food company producing frozen foods, snacks, condiments, and packaged foods, founded in 1919.
2 brands in portfolio

American software company providing electronic signature and agreement management solutions, the global leader in the eSignature market.
1 brand in portfolio

American multinational pizza restaurant company and the world's largest pizza delivery chain.
1 brand in portfolio