Company Overview
About Carbonfact
Carbonfact is a Paris, France-based carbon management platform for the fashion and textile industry — backed by Y Combinator (W21) with €13.9 million raised in a Series A in April 2024 led by Alven with participation from Headline VC and Y Combinator (total funding approximately $17.1 million) — providing fashion brands, textile manufacturers, and retail companies with automated carbon footprint measurement, Scope 1/2/3 emissions reporting, product-level lifecycle assessment (LCA), and regulatory compliance tools (EU CSRD, SFDR, EU Ecodesign Regulation) that address surging regulatory pressure for transparent fashion sustainability disclosures. Carbonfact serves 150+ customers including Columbia Sportswear, New Balance, and Carhartt, generating over $3 million in annual recurring revenue as demand for fashion sustainability software has grown sharply since 2023.
Business Model & Competitive Advantage
Carbonfact's automated LCA platform solves the fundamental measurement challenge in fashion sustainability: a single garment's carbon footprint requires tracing emissions across fiber cultivation (cotton, wool, or synthetic manufacturing), yarn spinning, fabric weaving and dyeing, garment assembly (typically in multiple countries), and transportation — a supply chain emission calculation that involves 8-20 suppliers across different countries, each with different energy grid carbon intensities and process efficiency levels. Carbonfact's database of emissions factors (covering 10,000+ textile materials, processes, and transportation modes calibrated to specific country and facility type) enables automated LCA from a Bill of Materials (BOM) input — fashion teams enter product composition (60% cotton, 40% recycled polyester, dyed in Bangladesh, assembled in Vietnam) and receive a product carbon footprint within minutes rather than months of consultant-led manual LCA. The EU CSRD (Corporate Sustainability Reporting Directive) compliance module generates the required audit-trail documentation for Carbonfact's enterprise customers' annual sustainability reports.
Competitive Landscape 2025–2026
In 2025, Carbonfact competes in the fashion sustainability software, carbon accounting, and product LCA market with Higg Co (apparel industry sustainability standards, $22M raised), Sourcemap (supply chain transparency, $12M raised), and Planet FWD (food and apparel LCA, $10M raised) for fashion brand ESG software adoption. The EU CSRD regulation (mandatory sustainability reporting for 50,000+ large companies beginning 2024) has been the primary market driver — fashion brands facing mandatory Scope 3 emissions disclosure have moved from voluntary sustainability reporting to procurement-driven software requirements. Carbonfact's fashion industry specialization (versus general-purpose carbon accounting tools like Watershed or Persefoni) enables the material-level emissions database depth that general tools lack. Alven's Paris-based fashion and luxury tech investment focus reflects the French fashion industry's concentrated ESG reporting requirements. The 2025 strategy focuses on growing the EU enterprise fashion brand contracts for CSRD compliance, building the automated supplier engagement portal (collecting facility-level energy and process data from Tier 1 and Tier 2 suppliers), and expanding the product eco-score consumer-facing certification program.
Recent Activity
View all →The Digital Product Passport (DPP) is expected to become a key element of the EU’s Ecodesign for Sustainable Products Regulation (ESPR), aiming to make product information more accessible to the consumer.
Quarterly Report filed 2026-05-11
The Science-Based Targets initiative (SBTi) is currently the leading and most recognized climate target-setting protocol for the fashion industry. Increasingly, companies are using the SBTi as their north star for carbon reduction goals.
With new European Union textile regulations like the CSRD , DPP , and CSDDD on the horizon, sustainability teams in the apparel and footwear industry face a growing challenge: balancing the need for meaningful decarbonization initiatives with the overwhelming demands of data collection and reporting.
We’re excited to show a new Projects section that gives sustainability teams a clear overview of which data needs to be collected, organized by project, sorted in clear timelines. Alongside that, we’ve added a searchable emissions factor library and decomposition analysis in Copilot .
Status: Passed NY Senate, pending Assembly vote and Governor's signature TL;DR WHAT: Mandatory public disclosure of Scope 1, 2, and 3 emissions, aligned with the GHG Protocol and subject to third-party assurance. WHO: Companies with >$1B global revenue doing business in New York. WHEN: Scope 1 & 2 reporting starts in 2028 (on 2027 data), with Scope 3 following in 2029 (on 2028 data). With California’s SB 253 already setting requirements for corporate climate reporting, New York is advancing a similar emissions disclosure framework through the Climate Corporate Data Accountability Act (S9072A). The bill is currently proposed legislation and needs to pass Assembly and be signed into law by the Governor. If adopted, in-scope fashion companies would begin reporting Scope 1 and Scope 2 emissions from 2028, with Scope 3 reporting starting in 2029. This timeline means apparel and footwear brands should begin preparing now by building data collection processes across operations and
For apparel and footwear brands, the carbon accounting challenge is particularly complex. Supply chains span multiple continents, involve diverse materials, and rely on hundreds of suppliers. Frameworks such as the GHG Protocol, CSRD, and voluntary reporting standards now require companies to quantify emissions across their entire value chain.
Eco-design is quickly becoming one of the most important levers for reducing environmental impact in the fashion industry. As regulations such as the Ecodesign for Sustainable Products Regulation (ESPR) and initiatives like the Digital Product Passport (DPP) gain momentum, brands are under increasing pressure to consider sustainability earlier in the product development process.
Over the past two years, fashion brands have gone from publishing occasional sustainability reports to managing a growing stack of requirements – initially led by CSRD and carbon accounting , though now more so by DPP and increasing demands on supply chain transparency.
Status: Passed NY Senate, pending Assembly vote and Governor's signature TL;DR WHAT: Mandatory public disclosure of Scope 1, 2, and 3 emissions, aligned with the GHG Protocol and subject to third-party assurance. WHO: Companies with >$1B global revenue doing business in New York. WHEN: Scope 1 & 2 reporting starts in 2028 (on 2027 data), with Scope 3 following in 2029 (on 2028 data). With California’s SB 253 already setting requirements for corporate climate reporting, New York is advancing a similar emissions disclosure framework through the Climate Corporate Data Accountability Act (S9072A). The bill is currently proposed legislation and needs to pass Assembly and be signed into law by the Governor. If adopted, in-scope fashion companies would begin reporting Scope 1 and Scope 2 emissions from 2028, with Scope 3 reporting starting in 2029. This timeline means apparel and footwear brands should begin preparing now by building data collection processes across operations and
This blog post is part of our monthly platform update series – a snapshot of how Carbonfact's platform evolves over time. Features and visuals may have changed since publication. Curious what the platform looks like today? Reach out to our team . Company Modeling is Carbonfact’s tool for planning your decarbonization strategy – mapping out the impact of material switches, supplier changes, and volume shifts before you commit to them. Over the past weeks, we’ve built three improvements that make the tool more accurate, more realistic about business growth, and we’ve improved the way initiatives are tracked.
Key Differentiators
Emerging Innovator
Carbonfact is an emerging player bringing innovative solutions to the Professional Services market.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
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