Best Fashion Tech Companies in Philadelphia, United States
The 35 best Fashion Tech companies in Philadelphia, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Slyce.
Our analysis of 116 Fashion Tech companies
$9.4b in tracked funding; 97% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2021.
Ranked: Best Fashion Tech companies in Philadelphia
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Slyce Mobile shopping with visual search platform | $13M | 122 mo ago | Acqui-Hired | — | 2012 | — | — | — |
| 2 | United By Blue Internet first brand of outdoor lifestyle brand with a mission to clean ocean waters | $8M | 51 mo ago | Series A | — | 2010 | Shogun Page BuilderCart FunctionalityShopify+42 | — | — |
| 3 | Tandem Repeat Provider of customizable programmable textiles | $3M | 24 mo ago | Seed | Gozde Senel-Ayaz Co-Founder & CEO | 2017 | WordPressMySQLPHP+10 | 8 patents Protein-based purification, adhesives, transparent films, and textile coloration technologies | — |
| 4 | Boathouse Sports American-made performance outerwear and apparel, rooted in sport and crafted with quality | $3M | 205 mo ago | Early Stage | John Strotbeck Founder/Chairman | 1989 | Cart FunctionalityShopifyEasyGift+37 | — | — |
| 5 | SocialLadder App-based social discovery platform | $3M | 38 mo ago | Series A | Alana Bly VP Sales & Co-Founder | 2013 | WordPress Block EditorElementorWordPress+47 | — | — |
| 6 | Harper wilde Internet-first brand offering inner wear for women | $2M | 98 mo ago | Seed | Jane Fisher Co-Founder | 2016 | Cart FunctionalityShopifyApple iCloud Mail+44 | — | — |
| 7 | Glass U Customizable and fully foldable sunglasses | $2M | 105 mo ago | Deadpooled | Daniel Fine Founder & CEO | 2012 | — | 285 patents Glass hermetic packaging and integrated RF power components for high‑temperature electronics | — |
| 8 | AnaOno Internet first brand offering multi-category innerwear for women | $2M | 47 mo ago | Seed | Dana Kasse Donofree Owner | 2013 | — | — | — |
| 9 | Addison Bay Internet first brand offering multi-category fashion products for women | $502K | 50 mo ago | Seed | Marguerite Adzick Founder | 2018 | ShopifyTailwind CSSShop Pay+25 | — | — |
| 10 | CLR Wear Manufacturer of custom-fit, sustainably made American apparel | $500K | 16 mo ago | Seed | Davy Mellado CEO | 2024 | — | — | — |
| 11 | BungeeBrand Internet first brand offering fashion products for men and women | $300K | 64 mo ago | Seed | Darrell Alston CEO | 2018 | Cart FunctionalityShopifyYouTube+23 | — | — |
| 12 | WearWell Personalized shopping service that offers fashion products from socially conscious brands | $165K | 79 mo ago | Seed | Erin Houston Co-Founder & CEO | 2017 | — | 70 patents Modular, interlocking flooring and ground protection mats for temporary/industrial platforms | — |
Top 12 Fashion Tech companies in Philadelphia
#1
Seed · Philadelphia, Pennsylvania · founded 2024$500Kraised▾
Manufacturer of custom-fit, sustainably made American apparel. It offers a collection of t-shirts tailored to individual measurements using AI-assisted technology. The manufacturing process prioritizes ethical labor practices and minimizes waste. Three styles are available: basic, business, and bougie, each designed for different occasions and preferences. The company focuses on providing a perfect fit without the limitations of standard sizing.
- May 2025Seed$500K
#2
Seed · Philadelphia, Pennsylvania · founded 2017 · 5 employees$3Mraised▾
Provider of customizable programmable textiles. The company offers self-healing materials for textiles to repair themselves, microfiber minimizes removal from garments to reduce pollution in oceans, and a green-textile for eco-friendly environment.
- Aug 2024Grant (prize money)$1.5M
- Mar 2023Seed$3M
- Jun 2022Seed$2.2M
#3
Series A · Philadelphia, Pennsylvania · founded 2013 · 35 employees$2.7Mraised▾
App-based social discovery platform. It is a mobile platform for product discovery via a game where consumers can discover brands, use social currency to get rewarded, and tell friends about the products. It allows brands to build a community of influencers and reward them for sharing interests.
- Jun 2023Series A$2.2M
- Feb 2018Seed—
- Nov 2015Seed$550K
#4
Series A · Philadelphia, Pennsylvania · founded 2010 · 16 employees$8.5Mraised▾
Internet first brand of outdoor lifestyle brand with a mission to clean ocean waters. It caters to men, women and children. Products include t-shirts, knits, sweaters, accessories, and other products. They also send artisan products and other art products. Apparel is made from eco-centric organic cotton. For every product sold, they organize cleanups to remove one pound of trash from ocean waters.
- May 2022Series A$8.5M
#5
Acqui-Hired · Philadelphia, Pennsylvania · founded 2012 · 5 employees$12.9Mraised▾
Mobile shopping with visual search platform
- Jun 2016Post IPO$750K
- Mar 2016Post IPO$4.5M
- May 2015Post IPO$8.7M
- Jun 2014Series B$12M
#6
Seed · Philadelphia, Pennsylvania · founded 2013 · 8 employees$1.6Mraised▾
Internet first brand offering multi-category innerwear for women. The product catalog includes post-surgery bras made for those affected by breast cancer, mastectomy bras, radiation bras, and more. It also offers lingerie, underwear, loungewear, swimwear, and more. The brand offers a size guide on its website and blog posts regarding breast cancer.
- Oct 2022Seed$1M
- 2018Seed$600K
#7
Seed · Philadelphia, Pennsylvania · founded 2016 · 23 employees$2.5Mraised▾
Harperwilde is a private label brand of inner wear for women. Their bras are priced at 30 USD including shipping. They are providing a free home try-on option. They claim to create simple bras and hence saving on production costs. As of Jan 2017, they are yet to launch and plan to launch by Spring 2017.
- Jul 2018Seed$2M
- Nov 2017Seed$175K
- Jun 2017Seed—
- Dec 2016Seed$295K
#8
Seed · Philadelphia, Pennsylvania · founded 2018 · 13 employees$502Kraised▾
Internet first brand offering multi-category fashion products for women. The product catalog includes dresses, tops, crop tops, skirts, bras, sweatshirts, sweatpants, leggings, shorts, one-pieces, swimwear, dresses, bags, footwear, handbags, hats, hair accessories, jewelry, socks, and more. The company also provides a product care guide on the platform.
- Jun 2022Seed$502K
#9
Deadpooled · Philadelphia, Pennsylvania · founded 2012$2.1Mraised▾
GlassU manufactures and sells fully foldable sunglasses. The users can also customize their sunglasses online with their own hologram. Offers sunglasses is a wide variety of colors. Sells its products primarily through licenses to colleges and universities. Products are manufactured in China. It has been featured at events ranging from The Rose Bowl to Lollapalooza and this past summer, the company was an official licensee to produce sunglasses for the FIFA World Cup in Brazil. Also won ~$10000 as a competition prize money in 2014. The founder, Dan Fine has featured in Forbes 30 under 30 List for retail vertical and has previously founded 3 companies while being a student.
- Nov 2017Seed$1M
- Nov 2015Conventional Debt$1M
- Apr 2014Seed$100K
#10
Early Stage · Philadelphia, Pennsylvania · founded 1989 · 113 employees$2.8Mraised▾
American-made performance outerwear and apparel, rooted in sport and crafted with quality. Established as a premium brand, it offers hand-crafted outerwear and apparel designed for athletes and everyday life. With a commitment to American manufacturing, the brand produces a range of products including jackets, hoodies, sweatshirts, tops, bottoms, and accessories for men, women, and crew teams. The brand emphasizes quality, community, heritage, and reducing its carbon footprint. It offers a variety of collections, including Gore-Tex waterproof outerwear and Philly Proud apparel. The website features options for login, search, and cart functionality, along with categories for sale items and gift cards. It also provides custom shop services and team stores. The brand's offerings include UV protection long sleeves, baseball caps, and bucket hats. The website also has links to social media platforms.
- Aug 2009Unattributed$2.8M
- 2005Unattributed—
#11
Seed · Philadelphia, Pennsylvania · founded 2018 · 1 employees$300Kraised▾
Retailer of apparel and footwear intended to provide trendy designs. The company offers different types of formal and informal footwear products for both men and women along with apparel, enabling customers to get accessories and clothes made from smooth sleek lines and curated materials.
#12
Seed · Philadelphia, Pennsylvania · founded 2017 · 77 employees$165Kraised▾
WearWell is a personalized shopping service that offers customers with fashion apparel and accessories from socially conscious brands brands and suppliers that meet the standards for environmental and workers' rights The customers are required to provide information on their style, sizing, and the issues that they care about the most. The WearWell team then appoints a personal stylist who curates fashion apparel and accessories from latest conscious brands. Customers are provided the option to keep the products they like and return the rest. The service works in the brand discovery segment where they offer customers with information on a new socially conscious brand every month. The witnessed a successful crowdfunding campaign on Indiegogo
- Feb 2020Seed$165K
- Nov 2018Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Fashion Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Textiles & Wearable Materials is moving in the United States
A read on the academic research around Textiles & Wearable Materials — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 288 United States-affiliated papers.
- North Carolina State University19
- University of California, Los Angeles14
- University of Rhode Island12
- University of Minnesota11
- Utah State University10
- Wearable computer6→14
- Nanotechnology2→8
- Wireless1→6
- Composite material2→6
- Embedded system2→6
- Electrical conductor1→7
- Wearable technology2→7
- Wearable computer8→12
- Composite material2→5
- Electronics2→4
- Wearable computer9
- Wearable technology9
- Clothing7
- Architectural engineering5
- Electronics3
Where textiles tech is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing textiles tech patents in the United States
United States textiles tech patent filing is steady — 46 filings from 40 assignees (2016–2025), led by MMI IPCO, Textronics, Cocona; annual filings 2→2.
- MMI IPCO15
- Textronics13
- Cocona10
- IBM9
- Liquid X Printed Metals7
- MIDE Technology6
- Fabian David James5
- TYCO Electronics5
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.