Carbonfact
Textile Manufacturing · ESG & Carbon Accounting Software
5open roles
$15Mlatest round · Series A · Apr 2024 · 2 yr ago
3backers · Y Combinator, Alven
Growinghiring pace, 65 of 100
Overview
Software tailored to apparel, textile, fashion, leather, footwear and luxury. Measure, Report and Reduce their footprint, with a team of data experts.
Key facts
As of Nov 13, 2026, Alion lists 5 open roles at Carbonfact. Carbonfact is headquartered in Paris, France. The latest round is Series A of $15M, announced in 2024.
- Open roles
- 5Its careers board, read on Nov 13, 2026
- Headquarters
- Paris, FranceAlion company profile, updated Nov 12, 2026
- Employees
- 50+Alion company profile, an estimated range
- Total raised
- $15MSum of 1 equity round Alion knows
- Latest round
- Series A · $15M · Apr 30, 2024Press report · wwd.com
- Technologies in its job postings
- 29Named in its job postings
Official records
Funding and backers
Total raised
$15M
1 round on record
Latest round
$15M
Series A · Apr 2024 · 2 yr ago
Team
51-200
employees, estimated range
Hiring now
5
+1 posted in 30 days
Backers
3
Y Combinator, Alven
The money's age
Long since its last round
30 months since the last round · and hiring
Momentum
18/100
hiring for its size, a new city
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
May 28
Acquisition Carbonfact buys Vaayu to scale product-level climate data · Just Style
Apr 30, 2024
Raised a round Series A $15M · WWD
Jun 2021
Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Apr 2024 | $15M | — | WWD |
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator 
Alven 
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Jobs
$61k – $82k per year · Equity · In office · Full-Time · 2+ years exp · Paris
Python
SQL
Copilot
Spark
Claude Code
AI Agents
NLP
Machine Learning
Analytics
ETL/ELT
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$73k – $97k per year · Equity · In office · Full-Time · 4+ years exp · Paris
Python
SQL
LookML
Google BigQuery
AI/ML
Copilot
Claude
Spark
Claude Code
Model Context Protocol
dbt
AI Agents
DevOps
GitHub Actions
Analytics
ETL/ELT
Fivetran
Apply
≈ $39k – $77k per year (Estimated) · Equity · In office · Full-Time · 2+ years exp · Paris
Python
JavaScript
TypeScript
SQL
Node JS
Nest.JS
Databases
PostgreSQL
Google BigQuery
AI/ML
Copilot
Claude Code
Frontend
Next.js
React.js
DevOps
GCP
Vercel
Cloudflare
QA
Sentry
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$83k
Typical range
$69k – $101k
Open positions
3
3
Jobs
Junior
66.7%
Staff
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 2 | $76k | $69k – $83k |
| Staff | 1 | $101k | $101k |
Highest paying role
Lead Analytics Engineer - Environmental Intelligence
$101k
Normalized to USD per year
Growth
Hiring Momentum
65/100
Growing
Open positions
5
2 opened / 0 closed in 30 days
Median time-to-fill
14 days
faster than 69% of the market
ATS activity
Every ~1 days
11/12/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Analytics
33% ▼
Sales
33% ▲
Backend
17% ▼
Marketing
17% ▲
Activity Timeline
Added Zapier to stack
Nov 2026
Added Slack to stack
Nov 2026
Added Notion to stack
Nov 2026
Added n8n to stack
Nov 2026
Added LinkedIn to stack
Nov 2026
Added LLM Guardrails to stack
Nov 2026
Added LLM to stack
Nov 2026
New location: Amsterdam
Nov 2026
Added LinkedIn Ads to stack
Oct 2026
Added HubSpot to stack
Oct 2026
Added Hotjar to stack
Oct 2026
Added Google Ads to stack
Oct 2026
Financials
Total raised
$15M
Latest round
Series A
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series A | 2024 | $15M | Details |
Tech stack
Technologies named in job postings at Carbonfact over the last 12 months, by layer, with the share of postings for each.
Technologies in use
29
Postings analysed
6
Stack modernity
87/100AI adopter
Languages
Python
SQL
JavaScript
TypeScript
Frameworks & libraries
Nest.JS
Next.js
React.js
Databases
Google BigQuery
PostgreSQL
Cloud & platforms
Spark
GitHub Actions
Sentry
Cloudflare
AI & ML
Claude
LLM
Sign in to see how your skills match this stack
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Full Carbonfact tech stack
29 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
Carbonfact targets greater textile LCA transparency with new datasets
Carbonfact seeks to address challenges in accessing transparent and auditable emissions data in the textile sector through the release of over 300 new LCA datasets.
Read more
Report
Carbonfact buys Vaayu to scale product-level climate data
Carbonfact acquired Vaayu to expand its product-level environmental data skills as brands prepare for tightening sustainability regulations.
Read more
Report
New Carbonfact Tool Connects Brands with Next-Gen Material Suppliers
Carbonfact for Suppliers is
Read more
Report
Carbonfact raises $15m Series A funding for fashion decarbonisation
Apparel and footwear sector carbon management software platform Carbonfact has raised $15m in series A funding to help fashion companies automate their environmental reporting.
Read more
Report
Carbonfact is a carbon management platform designed specifically for the fashion industry
French startup Carbonfact believes that the best carbon accounting solutions will focus on one vertical. That's why the company has decided to provide a
Read more
Report
Carbonfact Raises $15M to Automate Carbon Reporting
Amid changing regulatory changes, Carbonfact helps brands stay compliant by automating the carbon footprint measurement and disclosure process.
Read more
Report
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
Paris
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
Paris
France
HQ
5 open roles 3 posted in 90 days 80% engineering 50-200 est. staff $80k Avg Salary
hires for Analytics, Data Science, Backend
Amsterdam
Netherlands
1 open roles 3 posted in 90 days 10-50 est. staff $69k Avg Salary
hires for Sales
How to cite this page
Alion, "Carbonfact: key facts", as of Nov 13, 2026. https://alion.io/company/carbonfact
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0