SEISSENSE COMPANY LIMITED

What SEISSENSE COMPANY LIMITED does

SEISSENSE COMPANY LIMITED is a privately held UK-based direct-to-consumer athleisure brand headquartered in London, selling PFAS-free activewear, swimwear, and accessories through its Shopify-based website (seissense.com) and a dedicated regional storefront for the Gulf Cooperation Council (gcc.seissense.com). The company targets three primary consumer segments — women, men, and children — and segments its assortment by activity (training, yoga and pilates, running, swimming, loungewear) across more than 25 distinct SKUs spanning leggings, sports bras, tees, tanks, shorts, hoodies, jackets, dresses, swimwear, and accessories including yoga mats, merino-silk scarves, bags, caps, and socks. Pricing is in British Pounds, ranging from £11 for basics to £179 for premium dresses, with free UK shipping on orders over £50 and no subscription or recurring revenue model. The brand is private, with no disclosed funding rounds, parent company, M&A activity, or named management team, indicating an independent founder-led or closely held operating structure.

The company's product differentiation is anchored in three proprietary or branded claims: 100% PFAS-free ("forever chemicals") composition across the entire range, FUZE™ antimicrobial technology for odor control woven into activewear fabrics, and collagen-infused yarn in leggings and performance tees that softens with each wash. Additional functional features include OEKO-TEX certified materials, Better Cotton Initiative sourcing, moisture-wicking fabrics, UV protection in swimwear, and reflective elements on running leggings. The go-to-market is digital-first: owned-site e-commerce, email capture with a 15% first-order discount, SEO-optimized activity and demographic collection pages, blog content, and earned media coverage cited across 500+ news sites. Distribution is entirely direct-to-consumer with no third-party retail, marketplace, or wholesale channel disclosed, and there is no mobile app, no API, and no documented partnerships or B2B accounts. Sustainability and ESG positioning (PFAS-free, Better Cotton Initiative, Nourish Fund charity initiative, recycled materials) is treated as a core brand pillar rather than a side program.

Name

SEISSENSE COMPANY LIMITED

Legal name

SEISSENSE COMPANY LIMITED

Website

https://seissense.com

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

1–10 employees

Short description

SEISSENSE COMPANY LIMITED is a privately held UK-based direct-to-consumer athleisure brand selling PFAS-free activewear, swimwear, and accessories for women, men, and children through its Shopify website and a dedicated GCC regional storefront, differentiated by proprietary FUZE antimicrobial technology and collagen-infused fabrics.

Ownership category

akta.pro rank

Product category

Athletic Apparel

NAICS

Clothing and Clothing Accessories Retailers (45811)

SIC

Retail-Apparel & Accessory Stores (5600), Retail-Family Clothing Stores (5651)

akta.pro primary industry

Athletic / Performance & Activewear Brands (CRAAAAAD)

akta.pro secondary industries

Athleisure & Performance Apparel Retail (CRAAABAE), Yoga, Pilates & Studio Wear (CRAAAEAC), Running & Endurance Wear (CRAAAEAD), Yoga, Pilates & Mind-Body Accessories Retail (Mats, Blocks, Reformers, Rings) (CRAMADAE), Activewear & Sportswear (Children) (CRAAAHAJ)

Keywords

• PFAS-free activewear
• Athletic apparel
• Yoga and pilates wear
• Running performance clothing
• Athleisure clothing

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Marketing or Sales, Technology or R&D, Operations, Personnel

Revenue model

1. Direct Product Sales: One-time purchase model for apparel and accessories sold directly to consumers through e-commerce. Products include activewear (leggings, tops, shorts, jackets), swimwear, kids wear, and accessories (bags, caps, socks, scarves, yoga mats). No subscription or recurring revenue model.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Seissense designs, sources and sells direct-to-consumer PFAS-free activewear and athleisure apparel across women’s, men’s and kids’ categories, plus accessories such as yoga mats, sports caps, socks, scarves, towels and duffle bags. Its range covers training, yoga and pilates, running, swimming and loungewear, with proprietary FUZE™ antimicrobial and collagen-infused yarn technologies and OEKO-TEX certified materials as core material differentiators. All sales are conducted through owned e-commerce storefronts (seissense.com and gcc.seissense.com) on a one-time purchase basis.

Product overview

Seissense is a PFAS-free athleisure brand offering a comprehensive portfolio of women's, men's, and kids' activewear. The product lineup includes performance essentials such as leggings (compression, yoga, running), sports bras, tees, tanks, hoodies, jackets, shorts, swimwear, and dresses. The brand differentiates through proprietary FUZE antimicrobial technology and collagen-infused fabrics that soften with washing. Core product lines include the Sloane Maxi Dress series, Henri Compression leggings, Gerard Crewneck tees, and Sanzio Kaftan. Accessories include yoga mats, merino wool/silk scarves, sports caps, socks, towels, and bags. Seissense positions itself as a health-conscious alternative to traditional activewear by eliminating PFAS 'forever chemicals' while maintaining performance features like moisture-wicking, UV protection, and odor control.

Differentiator

Problem solved

Functional benefit

Products and services

• Women's Activewear

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators1 record

Recent moves6 records

Expansion highlights3 records

Direct peers

• Alo Yoga: Yoga-rooted premium athleisure brand with a comparable women/men activewear assortment and a strong direct-to-consumer e-commerce model. Operates in the same price tier and lifestyle positioning as Seissense, particularly for yoga, studio and lounge use cases.
• Vuori: Premium US-based athleisure brand emphasizing sustainable, technical fabrics and a men/women lifestyle activewear assortment sold D2C. Closely mirrors Seissense's positioning as a premium, sustainability-forward alternative to Lululemon with comparable price points and product mix.
• Girlfriend Collective: D2C activewear brand built on sustainability credentials (recycled materials, ethical manufacturing) targeting women with leggings, sports bras and activewear essentials. Comparable clean-materials value proposition and direct-to-consumer go-to-market model.
• Outdoor Voices: US-based D2C activewear brand offering technical and lifestyle apparel for running, training and recreation. Shares Seissense's direct-to-consumer focus, women-led activewear assortment, and emphasis on community-driven brand building.
• Sweaty Betty: UK-founded women's activewear and athleisure brand selling premium leggings, sports bras and lifestyle apparel direct-to-consumer and through own stores. Closely comparable target customer (women seeking premium technical activewear) and overlapping product mix, including yoga and running categories.

Broad incumbents

• Patagonia: Outdoor and active apparel brand with a long-established sustainability and clean-chemistry positioning that overlaps with Seissense's PFAS-free value proposition. Comparable commitment to responsible materials sourcing (e.g., recycled content, bluesign® standards) and direct-to-consumer strength.
• Adidas: Global sportswear incumbent with a comprehensive women's, men's and kids' activewear portfolio, including yoga, running and training lines. Competes with Seissense across the same activity categories and price tiers, and has sustainability commitments that overlap with Seissense's PFAS-free positioning.
• Lululemon: Global premium activewear incumbent with a direct comparable product range (leggings, sports bras, men's, kids' lines) and strong yoga/pilates/running heritage. Sets the benchmark for performance fabrics, pricing and brand experience that Seissense is competing against in the premium D2C segment.
• Nike: Global sportswear incumbent with extensive men's, women's and kids' activewear and footwear lines. Competes broadly with Seissense across training, running and lifestyle categories, and has begun introducing PFAS-free product lines that pressure Seissense's differentiation.

Regional players

• Castore: UK-based premium performance sportswear brand focused on technical men's and women's training apparel with a strong D2C channel. Comparable geographic origin and premium technical activewear positioning, though its emphasis is on elite training rather than lifestyle athleisure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/seissense

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SEISSENSE COMPANY LIMITED