Carbon Universe
Carbon
CDR suppliers, project developers, marketplaces, procurement platforms, MRV/data, rating agencies, and registries.
102 / 102
C
LeaderPCC001 · Private
Climeworks
Europe · Switzerland
Direct air capture and storage supplier
CIP GradeA
CIP Score
87.7/ 100
Segment
Durable CDR Supplier
SP
LeaderPCC002 · Private
South Pole
Europe · Switzerland
Project development, offset procurement, advisory
CIP GradeA
CIP Score
87.4/ 100
Segment
Full-Service Carbon Project Developer / Advisor
P
LeaderPCC003 · Private
Patch
North America · United States
Carbon credit marketplace, API, and portfolio platform
CIP GradeA
CIP Score
87.2/ 100
Segment
Carbon Credit Marketplace / Procurement
CD
LeaderPCC004 · Private
Carbon Direct
North America · United States
Science-backed carbon management and carbon removal procurement
CIP GradeA
CIP Score
87.2/ 100
Segment
CDR Portfolio Manager
CI
LeaderPCC005 · Private
Climate Impact Partners
Europe · United Kingdom
Carbon project development and climate solutions
CIP GradeA
CIP Score
86.7/ 100
Segment
Full-Service Carbon Project Developer / Advisor
AC
LeaderPCC006 · Private
Anew Climate
North America · United States
Carbon project development and environmental commodities
CIP GradeA
CIP Score
85.4/ 100
Segment
Full-Service Carbon Project Developer / Advisor
W
LeaderPCC007 · Private
Watershed
North America · United States
Enterprise sustainability software and carbon removal marketplace
CIP GradeA
CIP Score
85.1/ 100
Segment
CDR Portfolio Manager
A
Strong CandidatePCC008 · Private
Abatable
Europe · United Kingdom
Carbon procurement and market intelligence
CIP GradeB
CIP Score
84.9/ 100
Segment
Carbon Credit Marketplace / Procurement
3
Strong CandidatePCC009 · Private
3Degrees
North America · United States
Renewable energy, carbon credits, climate consulting
CIP GradeB
CIP Score
83.5/ 100
Segment
Full-Service Carbon Project Developer / Advisor
RC
Strong CandidatePCC010 · Private
Rubicon Carbon
North America · United States
Enterprise carbon credit portfolios and market access
CIP GradeB
CIP Score
82.6/ 100
Segment
Carbon Credit Marketplace / Procurement
C
Strong CandidatePCC011 · Private
Carbonfuture
Europe · Germany
MRV and procurement infrastructure for durable CDR
CIP GradeB
CIP Score
82.1/ 100
Segment
CDR Portfolio Manager
HC
Strong CandidatePCC012 · Private
Heirloom Carbon
North America · United States
Direct air capture and limestone mineralization
CIP GradeB
CIP Score
82.0/ 100
Segment
Durable CDR Supplier
CI
Strong CandidatePCC013 · Private
Charm Industrial
North America · United States
Bio-oil sequestration carbon removal
CIP GradeB
CIP Score
82.0/ 100
Segment
Durable CDR Supplier
DS
Strong CandidatePCC014 · Private
Deep Sky
North America · Canada
Carbon removal project developer and buyer platform
CIP GradeB
CIP Score
81.5/ 100
Segment
Durable CDR Supplier
N
Strong CandidatePCC015 · Private
Native
North America · United States
Carbon project development and corporate climate solutions
CIP GradeB
CIP Score
81.2/ 100
Segment
Full-Service Carbon Project Developer / Advisor
E
Strong CandidatePCC016 · Private
Ecosecurities
Europe · Switzerland
Carbon project development and climate finance
CIP GradeB
CIP Score
81.2/ 100
Segment
Full-Service Carbon Project Developer / Advisor
C
Strong CandidatePCC017 · Private
Catona
North America · United States
Nature-based carbon finance and corporate credit delivery
CIP GradeB
CIP Score
80.6/ 100
Segment
Carbon Credit Marketplace / Procurement
C
Strong CandidatePCC018 · Private
CEEZER
Europe · Germany
Carbon credit procurement and portfolio management
CIP GradeB
CIP Score
80.6/ 100
Segment
Carbon Credit Marketplace / Procurement
P
Strong CandidatePCC019 · Private
Pachama
North America · United States
Forest carbon marketplace and MRV platform
CIP GradeB
CIP Score
80.0/ 100
Segment
MRV / Nature Analytics
C
Strong CandidatePCC020 · Private
CUR8
Europe · United Kingdom
Carbon removal intelligence, assessment, and procurement
CIP GradeB
CIP Score
79.8/ 100
Segment
CDR Portfolio Manager
C
Strong CandidatePCC021 · Private
ClimatePartner
Europe · Germany
Corporate climate action, carbon credits, product footprinting
CIP GradeB
CIP Score
79.6/ 100
Segment
Full-Service Carbon Project Developer / Advisor
V
Strong CandidatePCC022 · Private
Vertree
Europe · United Kingdom
Carbon project development and portfolio management
CIP GradeB
CIP Score
78.9/ 100
Segment
Carbon Credit Marketplace / Procurement
RI
Strong CandidatePCC023 · Private
Respira International
Europe · United Kingdom
Carbon finance, offtake, and portfolio solutions
CIP GradeB
CIP Score
78.4/ 100
Segment
Carbon Credit Marketplace / Procurement
C
Strong CandidatePCC024 · Private
ClimateSeed
Europe · France
Carbon contribution and project marketplace
CIP GradeB
CIP Score
78.0/ 100
Segment
Carbon Credit Marketplace / Procurement
B
Strong CandidatePCC025 · Private
Boomitra
North America · United States
Soil carbon marketplace and MRV
CIP GradeB
CIP Score
77.7/ 100
Segment
Agriculture / Soil Carbon
IA
Strong CandidatePCC026 · Private
Indigo Ag
North America · United States
Agriculture sustainability and carbon program
CIP GradeB
CIP Score
77.5/ 100
Segment
Agriculture / Soil Carbon
S
Strong CandidatePCC027 · Private
Supercritical
Europe · United Kingdom
Carbon removal marketplace and advisory
CIP GradeB
CIP Score
77.0/ 100
Segment
CDR Portfolio Manager
C
Strong CandidatePCC028 · Private
ClimateTrade
Europe · Spain
Carbon marketplace and digital climate platform
CIP GradeB
CIP Score
76.0/ 100
Segment
Carbon Credit Marketplace / Procurement
K
Strong CandidatePCC029 · Private
Klimate.co
Europe · Denmark
Carbon removal procurement and portfolio platform
CIP GradeB
CIP Score
76.0/ 100
Segment
CDR Portfolio Manager
N
Strong CandidatePCC030 · Private
Novocarbo
Europe · Germany
Biochar carbon removal and carbon removal parks
CIP GradeB
CIP Score
75.5/ 100
Segment
Durable CDR Supplier
E
Strong CandidatePCC031 · Private
Everland
North America · United States
Forest conservation and community carbon project developer
CIP GradeB
CIP Score
75.2/ 100
Segment
Nature-Based Project Developer
WW
Strong CandidatePCC032 · Private
Wildlife Works
North America · United States
REDD+ project developer and conservation enterprise
CIP GradeB
CIP Score
74.9/ 100
Segment
Nature-Based Project Developer
CC
Strong CandidatePCC033 · Private
Carbo Culture
Europe · Finland
Biochar carbon removal supplier
CIP GradeB
CIP Score
74.8/ 100
Segment
Durable CDR Supplier
CG
Strong CandidatePCC034 · Private
Carbon Growth Partners
Asia-Pacific · Australia
Carbon investment and procurement platform
CIP GradeB
CIP Score
74.3/ 100
Segment
Carbon Credit Marketplace / Procurement
C
Strong CandidatePCC035 · Private
Cultivo
North America · United States
Natural capital project origination and finance
CIP GradeB
CIP Score
74.2/ 100
Segment
Nature-Based Project Developer
M
Strong CandidatePCC036 · Private
Mombak
Latin America · Brazil
Tropical reforestation carbon removal
CIP GradeB
CIP Score
74.2/ 100
Segment
Nature-Based Project Developer
C
Strong CandidatePCC037 · Private
Cloverly
North America · United States
Carbon credit API and sustainability platform
CIP GradeB
CIP Score
74.1/ 100
Segment
Carbon Credit Marketplace / Procurement
C
Strong CandidatePCC038 · Private
CHOOOSE
Europe · Norway
Climate tech for travel, aviation, and corporate climate programs
CIP GradeB
CIP Score
74.0/ 100
Segment
Carbon Credit Marketplace / Procurement
UC
Strong CandidatePCC039 · Private
UNDO Carbon
Europe · United Kingdom
Enhanced rock weathering supplier
CIP GradeB
CIP Score
73.7/ 100
Segment
Durable CDR Supplier
C
Strong CandidatePCC040 · Private
CarbonCure
North America · Canada
Concrete mineralization technology
CIP GradeB
CIP Score
73.6/ 100
Segment
Durable CDR Supplier
LC
Strong CandidatePCC041 · Private
Lithos Carbon
North America · United States
Enhanced rock weathering supplier
CIP GradeB
CIP Score
73.4/ 100
Segment
Durable CDR Supplier
V
Strong CandidatePCC042 · Private
Varaha
Asia-Pacific · India
Carbon project developer and MRV platform
CIP GradeB
CIP Score
73.3/ 100
Segment
Nature-Based Project Developer
C
Strong CandidatePCC043 · Private
CarbonBetter
North America · United States
Sustainability, carbon markets, and environmental commodities
CIP GradeB
CIP Score
73.2/ 100
Segment
Full-Service Carbon Project Developer / Advisor
AC
Strong CandidatePCC044 · Private
ACT Commodities
Europe · Netherlands
Environmental commodities trading and advisory
CIP GradeB
CIP Score
73.0/ 100
Segment
Carbon Credit Marketplace / Procurement
EL
Strong CandidatePCC045 · Private
Earthshot Labs
North America · United States
Nature-based carbon project development and MRV
CIP GradeB
CIP Score
73.0/ 100
Segment
MRV / Nature Analytics
I
Strong CandidatePCC046 · Private
Isometric
Europe · United Kingdom
Carbon removal registry and science platform
CIP GradeB
CIP Score
72.9/ 100
Segment
Registry / Standard / Certification
CI
Strong CandidatePCC047 · Private
CarbonCapture Inc.
North America · United States
Direct air capture project developer
CIP GradeB
CIP Score
72.7/ 100
Segment
Durable CDR Supplier
S
Strong CandidatePCC048 · Private
Senken
Europe · Germany
Digital carbon marketplace and procurement platform
CIP GradeB
CIP Score
72.6/ 100
Segment
Carbon Credit Marketplace / Procurement
P
Strong CandidatePCC049 · Public-owned subsidiary / non-public entity
Puro.earth
Europe · Finland
Durable carbon removal standard, marketplace, and registry
CIP GradeB
CIP Score
72.6/ 100
Segment
Registry / Standard / Certification
P
Strong CandidatePCC050 · Private
Planboo
Europe · United Kingdom
Biochar carbon removal supplier
CIP GradeB
CIP Score
72.5/ 100
Segment
Durable CDR Supplier
N
Strong CandidatePCC051 · Private
NetZero
Europe · France
Biochar carbon removal supplier
CIP GradeB
CIP Score
72.5/ 100
Segment
Durable CDR Supplier
C
Strong CandidatePCC052 · Private / ecosystem protocol
Carbonmark
North America · United States
Digital carbon credit marketplace
CIP GradeB
CIP Score
72.0/ 100
Segment
Carbon Credit Marketplace / Procurement
GC
Strong CandidatePCC053 · Private
Grassroots Carbon
North America · United States
Grassland soil carbon credits
CIP GradeB
CIP Score
72.0/ 100
Segment
Agriculture / Soil Carbon
T
Strong CandidatePCC054 · Private
Terrapass
North America · United States
Carbon offset retailer and business solutions
CIP GradeB
CIP Score
71.8/ 100
Segment
Carbon Credit Marketplace / Procurement
CE
Strong CandidatePCC055 · Private / nonprofit
Cool Effect
North America · United States
Carbon offset project marketplace
CIP GradeB
CIP Score
71.8/ 100
Segment
Carbon Credit Marketplace / Procurement
R
Strong CandidatePCC056 · Private
re.green
Latin America · Brazil
Large-scale forest restoration and carbon removal
CIP GradeB
CIP Score
71.7/ 100
Segment
Nature-Based Project Developer
M
Strong CandidatePCC057 · Private
Mercuria
Europe · Switzerland
Energy and environmental commodities trading
CIP GradeB
CIP Score
71.6/ 100
Segment
Carbon Credit Marketplace / Procurement
I
Strong CandidatePCC058 · Private
InPlanet
Europe · Germany
Enhanced rock weathering in tropical agriculture
CIP GradeB
CIP Score
71.6/ 100
Segment
Durable CDR Supplier
T
Strong CandidatePCC059 · Private
Tradewater
North America · United States
High-impact greenhouse gas destruction and carbon projects
CIP GradeB
CIP Score
71.5/ 100
Segment
Nature-Based Project Developer
MR
Strong CandidatePCC060 · Private
Mast Reforestation
North America · United States
Reforestation and carbon removal developer
CIP GradeB
CIP Score
71.2/ 100
Segment
Nature-Based Project Developer
CC
Strong CandidatePCC061 · Private
Chestnut Carbon
North America · United States
Afforestation and nature-based carbon removal
CIP GradeB
CIP Score
71.0/ 100
Segment
Nature-Based Project Developer
A
Strong CandidatePCC062 · Private
Andes
North America · United States
Microbial carbon removal for agriculture
CIP GradeB
CIP Score
70.7/ 100
Segment
Agriculture / Soil Carbon
S
Strong CandidatePCC063 · Private
Sylvera
Europe · United Kingdom
Carbon credit ratings, data, and geospatial analytics
CIP GradeB
CIP Score
70.6/ 100
Segment
Carbon Credit Ratings / Market Data
M
Strong CandidatePCC064 · Private
Milkywire
Europe · Sweden
Climate and nature contribution platform
CIP GradeB
CIP Score
70.5/ 100
Segment
CDR Portfolio Manager
LB
Strong CandidatePCC065 · Private
Loam Bio
Asia-Pacific · Australia
Microbial soil carbon solutions
CIP GradeB
CIP Score
70.1/ 100
Segment
Agriculture / Soil Carbon
MC
WatchlistPCC066 · Private
Mati Carbon
North America · United States
Enhanced rock weathering and smallholder agriculture
CIP GradeC
CIP Score
69.7/ 100
Segment
Durable CDR Supplier
BC
WatchlistPCC067 · Private
BeZero Carbon
Europe · United Kingdom
Carbon credit ratings and market intelligence
CIP GradeC
CIP Score
69.5/ 100
Segment
Carbon Credit Ratings / Market Data
N
WatchlistPCC068 · Private
Nori
North America · United States
Carbon removal marketplace and soil carbon credits
CIP GradeC
CIP Score
69.5/ 100
Segment
Agriculture / Soil Carbon
BP
WatchlistPCC069 · Private
BioCarbon Partners
Africa · Zambia
REDD+ and conservation project developer
CIP GradeC
CIP Score
69.4/ 100
Segment
Nature-Based Project Developer
C
WatchlistPCC070 · Private
Carbonsate
Europe · Germany
Biomass storage carbon removal
CIP GradeC
CIP Score
69.3/ 100
Segment
Durable CDR Supplier
MZ
WatchlistPCC071 · Private
Mission Zero Technologies
Europe · United Kingdom
Electrochemical direct air capture technology
CIP GradeC
CIP Score
69.3/ 100
Segment
Durable CDR Supplier
X
WatchlistPCC072 · Private / strategic-owned
Xpansiv
North America · United States
Environmental commodities market infrastructure
CIP GradeC
CIP Score
69.0/ 100
Segment
Carbon Market Infrastructure / Exchange
A
WatchlistPCC073 · Private
Arca
North America · Canada
Mine tailings mineralization carbon removal
CIP GradeC
CIP Score
68.8/ 100
Segment
Durable CDR Supplier
C
WatchlistPCC074 · Private
Captura
North America · United States
Ocean carbon removal supplier
CIP GradeC
CIP Score
68.7/ 100
Segment
Durable CDR Supplier
CG
WatchlistPCC075 · Private
Calyx Global
North America · United States
Independent carbon credit ratings
CIP GradeC
CIP Score
68.5/ 100
Segment
Carbon Credit Ratings / Market Data
R
WatchlistPCC076 · Private
Regrow
North America · United States
Agriculture MRV and sustainability data platform
CIP GradeC
CIP Score
67.4/ 100
Segment
MRV / Nature Analytics
C
WatchlistPCC077 · Private
CarbonBuilt
North America · United States
Low-carbon concrete and CO2 mineralization
CIP GradeC
CIP Score
67.4/ 100
Segment
Durable CDR Supplier
BP
WatchlistPCC078 · Private
Blue Planet Systems
North America · United States
Carbon mineralization and synthetic limestone
CIP GradeC
CIP Score
67.0/ 100
Segment
Durable CDR Supplier
G
WatchlistPCC079 · Private
GreenTrees
North America · United States
Reforestation carbon project developer
CIP GradeC
CIP Score
66.9/ 100
Segment
Nature-Based Project Developer
EC
WatchlistPCC080 · Private
Ebb Carbon
North America · United States
Ocean alkalinity and electrochemical carbon removal
CIP GradeC
CIP Score
66.9/ 100
Segment
Durable CDR Supplier
PT
WatchlistPCC081 · Private
Planetary Technologies
North America · Canada
Ocean alkalinity enhancement supplier
CIP GradeC
CIP Score
66.5/ 100
Segment
Durable CDR Supplier
CU
WatchlistPCC082 · Private
Carbon Upcycling Technologies
North America · Canada
Carbon utilization and cement materials
CIP GradeC
CIP Score
65.8/ 100
Segment
Durable CDR Supplier
V
WatchlistPCC083 · Private
Vesta
North America · United States
Coastal enhanced weathering and ocean alkalinity
CIP GradeC
CIP Score
65.6/ 100
Segment
Durable CDR Supplier
PC
WatchlistPCC084 · Private
Parallel Carbon
North America · United States
DAC and clean hydrogen technology
CIP GradeC
CIP Score
65.6/ 100
Segment
Durable CDR Supplier
F
WatchlistPCC085 · Private
FORLIANCE
Europe · Germany
Climate project developer and consultancy
CIP GradeC
CIP Score
65.5/ 100
Segment
Nature-Based Project Developer
T
WatchlistPCC086 · Private / nonprofit
Terraset
North America · United States
Carbon removal giving and buyer aggregation
CIP GradeC
CIP Score
65.4/ 100
Segment
CDR Portfolio Manager
CT
WatchlistPCC087 · Private
Carbon Tanzania
Africa · Tanzania
Community forest carbon project developer
CIP GradeC
CIP Score
65.4/ 100
Segment
Nature-Based Project Developer
C
WatchlistPCC088 · Private
CarbonEthics
Asia-Pacific · Indonesia
Blue carbon and ecosystem restoration developer
CIP GradeC
CIP Score
65.0/ 100
Segment
Nature-Based Project Developer
A
WatchlistPCC089 · Private
AlliedOffsets
Europe · United Kingdom
Carbon market and CDR data provider
CIP GradeC
CIP Score
64.9/ 100
Segment
Carbon Credit Ratings / Market Data
AE
WatchlistPCC090 · Private
AirCarbon Exchange
Asia-Pacific · Singapore
Digital carbon exchange and environmental market infrastructure
CIP GradeC
CIP Score
64.6/ 100
Segment
Carbon Market Infrastructure / Exchange
T
WatchlistPCC091 · Private
Thallo
Europe · United Kingdom
Carbon market infrastructure and transaction rails
CIP GradeC
CIP Score
64.3/ 100
Segment
Carbon Market Infrastructure / Exchange
R
WatchlistPCC092 · Private
Riverse
Europe · France
Carbon credit certification for European climate solutions
CIP GradeC
CIP Score
64.3/ 100
Segment
Registry / Standard / Certification
K
WatchlistPCC093 · Private
Kanop
Europe · France
Nature-based carbon MRV and geospatial analytics
CIP GradeC
CIP Score
64.2/ 100
Segment
MRV / Nature Analytics
DS
WatchlistPCC094 · Private
Dendra Systems
Europe · United Kingdom
Ecosystem restoration analytics and monitoring
CIP GradeC
CIP Score
64.2/ 100
Segment
MRV / Nature Analytics
R
WatchlistPCC095 · Private
Renoster
North America · United States
Carbon credit ratings and project analysis
CIP GradeC
CIP Score
63.9/ 100
Segment
Carbon Credit Ratings / Market Data
T
WatchlistPCC096 · Private
Terraformation
North America · United States
Forest restoration and carbon project enablement
CIP GradeC
CIP Score
63.4/ 100
Segment
Nature-Based Project Developer
C
WatchlistPCC097 · Private / bank-backed
Carbonplace
Europe · United Kingdom
Carbon credit transaction network
CIP GradeC
CIP Score
62.9/ 100
Segment
Carbon Market Infrastructure / Exchange
T
WatchlistPCC098 · Private
Treefera
Europe · United Kingdom
AI-powered forest and nature data
CIP GradeC
CIP Score
62.7/ 100
Segment
MRV / Nature Analytics
YS
WatchlistPCC099 · Private
Yard Stick PBC
North America · United States
Soil carbon measurement and MRV
CIP GradeC
CIP Score
62.4/ 100
Segment
MRV / Nature Analytics
FC
WatchlistPCC100 · Private
Forest Carbon
Europe · United Kingdom
Woodland and peatland carbon project developer
CIP GradeC
CIP Score
62.3/ 100
Segment
Nature-Based Project Developer
TT
WatchlistPCC101 · Private
The Tomorrow Company
North America · Canada
Web3 tokenization platform for carbon credits and RWAs
CIP GradeC
CIP Score
60.0/ 100
Segment
RWA Tokenization / Carbon Infrastructure
MM
WatchlistPCC102 · Private
MBSB Markets
North America · Canada
Verified carbon offset broker connecting emitters with global suppliers
CIP GradeC
CIP Score
58.0/ 100
Segment
Carbon Offset Brokerage / Marketplace
Carbon Index Protocol database entries are research and intelligence records. Scores are methodology-based indicators and should not be treated as investment, legal, or regulatory advice.