Refiberd
Refiberd is an Oakland, California-based AI company that combines proprietary hyperspectral imaging with machine learning to detect fiber composition in textiles. It serves fashion brands, mills, resellers, and recyclers with non-destructive, millisecond-speed material identification for circular fashion and supply chain transparency.
- Company typePrivate
- Founded2020
- HeadquartersCupertino, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Refiberd does
Refiberd is a privately held, venture-backed AI company headquartered in Oakland, California (incorporated in Delaware) that has built a proprietary AI software platform paired with high-definition hyperspectral imaging hardware to detect and classify fiber composition in textiles. The system identifies blended and layered fibers, detects trace materials (spandex, nylon, acrylic) below 2% composition that traditional chemical and visual methods miss, and operates at millisecond-per-garment contact-free detection speeds suitable for industrial automation. The company reports 93% sorting accuracy against a baseline and positions the technology as a non-destructive, fast alternative to chemical analysis and incomplete digital product passports.
The company serves four distinct customer segments within the fashion and textile value chain: fashion brands (for material verification, supply chain transparency, and detection of material switching in production, addressing an estimated $39B in annual losses), resellers (for counterfeit authentication, addressing $20B in annual misidentification losses), textile recyclers (for automated sorting and feedstock characterization, addressing $7.5B in production yield losses), and textile mills (for material identification and quality control). Commercialization is conducted through direct B2B enterprise partnerships, with engagement initiated via a 'Partner with Refiberd' call-to-action and Contact form on the website; pricing is quote-based and not publicly disclosed. The company monetizes primarily through professional services and partnership-style deployments at this stage.
Refiberd is led by co-founders Sarika Bajaj (CEO) and Tushita Gupta (CTO), both Carnegie Mellon alumni, supported by an AI Research Scientist (Georg Menzl, PhD, University of Vienna / UC Berkeley) and a Strategic Partnerships lead. The company has raised approximately $4.67 million across six disclosed funding rounds between June 2021 and June 2025, with backers including True Wealth Ventures (lead on the largest $3.17M round), Better Ventures, H&M Foundation, eBay Ventures, PDS Ventures, and ecosystem partners Fashion for Good, Schmidt Family Foundation, Google for Startups, and SIG Educational Foundation. In April 2025, Refiberd was named eBay's first Circular Fashion Innovator of the Year.
Refiberd firmographics
Firmographics- Name
- Refiberd
- Legal name
- Refiberd, Inc.
- Website
- https://refiberd.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Refiberd is an Oakland, California-based AI company that combines proprietary hyperspectral imaging with machine learning to detect fiber composition in textiles. It serves fashion brands, mills, resellers, and recyclers with non-destructive, millisecond-speed material identification for circular fashion and supply chain transparency.
- Ownership category
- akta.pro rank
Refiberd industry classification
Industry- Product category
- Textile Recycling Technology
- NAICS
- Artificial and Synthetic Fibers and Filaments Manufacturing (32522)
- SIC
- Apparel & Other Finishd Prods Of Fabrics & Similar Matl (2300)
- akta.pro primary industry
- Blended-Fiber Separation & Material Recovery (Cotton-Poly/Elastane Blends) (IMAOAMAF)
- akta.pro secondary industries
- Mechanical Fiber Recycling (Shredding/Open-End/Re-fiberization) (IMAOAMAB), Textile & Apparel Recycling and Sorting (Non-E-waste) (BPALADAL)
Keywords
Where Refiberd is headquartered
LocationHeadquarters
- HQ city
- Cupertino
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Refiberd business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- B2B Enterprise Partnerships & Technology Deployment: Revenue generated through enterprise B2B partnerships with fashion brands, mills, resellers, and recyclers for AI-enabled material detection technology. The website features a 'Partner with Refiberd' call-to-action and a Contact form for engagement. Specific pricing, contract structure, and revenue mix are not publicly disclosed.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Refiberd product offering
Product offeringCore offering
Refiberd develops a proprietary AI software combined with high-definition hyperspectral imaging hardware to perform fast, accurate, and non-destructive detection of fiber composition in textiles, including trace materials below 2% composition. The system is sold to fashion brands, mills, resellers, and recyclers to deliver material transparency across the textile supply chain and enable automated sorting for textile-to-textile recycling.
Product overview
Refiberd offers a single integrated product, its AI-Enabled Textile Material Detection system, which is built on two tightly coupled components: (1) the Hyperspectral Imaging Detection Technology (the hardware-and-AI engine consisting of the hyperspectral camera, line light source, and proprietary machine learning model trained on custom textile samples), and (2) the user-facing AI-Enabled Textile Material Detection offering (the proprietary AI software layer that delivers fast, accurate, non-destructive fiber composition and contaminant detection to brands, mills, resellers, and recyclers across the fashion supply chain). The hyperspectral imaging technology is the sensing and classification core, while the AI-enabled detection product is the commercial packaging of that technology as a solution for the textile waste and supply-chain transparency problem.
Differentiator
Problem solved
Functional benefit
Products and services
- AI-Enabled Textile Material Detection
- Hyperspectral Imaging Detection Technology
Quantifiable outcome
- 93% sorting accuracy in textile waste reduction AI deployment
- +2 more outcomes
Companies that use Refiberd
Customer profileNamed customers1 record
Segments4 records
Ideal customer profiles4 records
Refiberd technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability6 records
Feature5 records
Refiberd partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Fashion for GoodcoreListed as a Partner & Investor on Refiberd's About page and homepage, indicating a strategic accelerator/ecosystem partnership supporting sustainable fashion innovation.
- Google for StartupsminorListed as a Partner & Investor on Refiberd's About page, indicating support through the Google for Startups accelerator or program.
- KurebaminorListed as a Partner & Investor on Refiberd's About page; relationship type not further specified in source material.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
Refiberd competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Refiberd social profiles
Digital presenceRefiberd financial estimates
Financial estimateRevenue estimate
Valuation estimate
Refiberd leadership team
Management profileNumber of profiles
Profiles4 records
Refiberd funding detail
Funding detailFunding overview
Funding rounds7 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Refiberd M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Refiberd
What does Refiberd do?
Refiberd develops a proprietary AI software combined with high-definition hyperspectral imaging hardware to perform fast, accurate, and non-destructive detection of fiber composition in textiles, including trace materials below 2% composition. The system is sold to fashion brands, mills, resellers, and recyclers to deliver material transparency across the textile supply chain and enable automated sorting for textile-to-textile recycling.
Is Refiberd a public or private company?
Refiberd is a private company. It is classified as venture growth investor backed and is currently operating.
When was Refiberd founded?
Refiberd was founded in 2020. It employs 1 to 10 people.
Where is Refiberd based?
Refiberd is headquartered in Cupertino, United States, in the North America region.
How does Refiberd make money?
One revenue line is on record: B2B Enterprise Partnerships & Technology Deployment.
Does Refiberd have an API?
No public API is recorded for Refiberd.
What industry is Refiberd in?
Refiberd's product category is Textile Recycling Technology. Its primary akta.pro industry code is IMAOAMAF, Blended-Fiber Separation & Material Recovery (Cotton-Poly/Elastane Blends), with a secondary code of IMAOAMAB, Mechanical Fiber Recycling (Shredding/Open-End/Re-fiberization). Its NAICS code is 32522 and its SIC code is 2300.