Carbon
carbon3d.com
Dental Products & Labs
3D Printers & Additive Manufacturing
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Technologies
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Products
People
Growth
Offices
Financials
Visa sponsorship
4 ▼ 33%
H-1B filings in 12 months
1
Green card filings
$161k
Median offered salary
Who they sponsor
Industrial engineers
2
Logisticians
1
Software developers
1
In the register as Carbon, Inc. t/a Carbon3D, Inc., Redwood City, CA (+2 more)
Other sponsors in the same field
Sprintray 
Align Technology 
Formlabs 
Dentsply Sirona
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US Department of Labor · latest filing Jun 3, 2026 · Visa details by country
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.
Shared investors
BMW i VenturesVia a fund
Founders Circle CapitalVia a fund
Sequoia CapitalVia a fund
410 portfolio companies
GVVia a fund
569 portfolio companies
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
News
Oil and gas misses out in Australia
Federal government committing another A$32.6 million to carbon capture projects, but no major oil and gas schemes included in latest tranche
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Report
Changing the world one vegetable at a time
I spent a day with the UK's first carbon-negative greengrocers who are changing the future for generations to come, right here in Leicester
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Report
Carbon dioxide can be recycled into everyday chemicals with help from a blender
Scientists found a way to mass-produce a low-cost catalyst that turns captured carbon dioxide into chemicals used in fuels, plastics and medicines.
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Report
Shared carbon prices could cut 830 million tons of emissions
Steel, cement, aluminum, and fertilizer sit behind a fifth of global emissions, and a carbon price floor could raise $200 billion a year.
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Report
Best Carbon Monoxide Detectors
Carbon monoxide is silent but deadly, having a reliable carbon monoxide detector that acts fast is essential.
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Report
Humanity's Carbon Signature Is Now Embedded Deep in the Ocean
Carbon released by the Industrial Revolution has left a chemical fingerprint nearly everywhere scientists looked in the North Atlantic, including waters thousands of feet below the surface.
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Tech stack
Technologies named in job postings at Carbon over the last 12 months, by layer, with the share of postings for each.
Technologies in use
36
Postings analysed
12
Stack modernity
77/100AI adopter
Languages
Python75%
C++42%
TypeScript33%
Java25%
Frameworks & libraries
React.js17%
Three.JS17%
Cloud & platforms
Linux50%
GCP42%
AWS25%
GitHub Actions17%
AI & ML
Claude8%
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Full Carbon tech stack
36 technologies · by team · pay by technology · changes · similar stacks
People
Joseph DeSimone
Executive Officer, Director
Josh Green
Executive Officer
Luke Kelly
Executive Officer
Elisa de Martel
Executive Officer
James Goetz
Director
Ellen Kullman
Director
Andy Wheeler
Director
Adam Grosser
Director
Robert Long Jr.
Director
Alan Mulally
Director
Eric Liedtke
Director
Fang Zheng
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
68/100
Growing
Open positions
0
2 opened / 1 closed in 30 days
Median time-to-fill
67 days
faster than 18% of the market
ATS activity
Every ~4 hours
10/19/2026
Hiring Dynamics
+100%
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.
Industrial Engineering
50% ▲
DevOps
13% ▲
Hardware
13% ▼
Legal
13% ▲
Field & Service
13% ▼
Offices
Where the company hires and what each office is for
Cities
7
Hiring now
2
Countries
4
Busiest office
Sunnyvale
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Headquarters
Builds here
Office with open vacancies
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Redwood City
United States
HQ
Redwood City, CA
Sunnyvale
United States
Engineering / R&D
Sunnyvale, CA
8 open roles 13 posted in 90 days 50% engineering $277k Avg Salary
hires for Backend, Industrial Engineering, DevOps
Santa Clara
United States
Plant / site
Santa Clara, CA
3 open roles 2 posted in 90 days 33% engineering $220k Avg Salary
hires for QA, Operations, Industrial Engineering
Shanghai
China
Regional office
Shanghai
Hyderabad
India
Regional office
Hyderabad
Raleigh
United States
Regional office
Raleigh, NC
Mexicali
Mexico
Regional office
Mexicali