ESG Consulting & Inventories
ESG diagnosis, GHG inventory, scopes 1, 2 and 3, indicators, reports and decarbonization plan.
Sustainability · Environmental assets · ESG
Sustainability,environmental assets and ESG connected to your business strategy
OMA is an ecosystem of sustainable solutions in climate risk management and decarbonization. We work from ESG consulting to the development of high-integrity environmental asset projects (carbon credits, plastic, etc.), also handling asset trading and certification — helping companies turn environmental impact into traceability, reputation, regulatory compliance and market value.
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+ 1.2M tCO₂e
Credits generated
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+ 480k tCO₂e
Credits offset
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12 states
National presence
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4 countries
International reach
About us
Meet the OMA ecosystem
We integrate ESG consulting, environmental projects, carbon and plastic credits, trading and certification on a single platform for companies that need to turn sustainability into strategy.
OMA in motion
Partners and clients
Where to start
What is your company's starting point?
Every organization has a starting point — and OMA connects your need to the most suitable solution. Whether to structure ESG, certify initiatives, evaluate environmental projects or access carbon and plastic assets, we offer free eligibility analysis, technical feasibility studies or strategic consulting depending on the challenge your company needs to solve.
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I want to structure my ESG agenda
For companies that need an ESG diagnosis, emissions inventory, indicators, governance, reports and a decarbonization plan.
- ESG consulting
- GHG inventory
- Scopes 1, 2 and 3
- Decarbonization
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I want to certify an event, product or operation
For brands that want to measure emissions, offset impacts and communicate environmental commitments with a seal, technical report and traceability.
- Carbon neutral seal
- Carbon neutral event
- Offsetting
- Traceability
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I want to evaluate an environmental project
For companies, territories or supply chains with potential to generate carbon credits, plastic credits or other environmental assets.
- Eligibility analysis
- Feasibility study
- Environmental projects
- Environmental assets
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I want to access or trade environmental assets
For companies that need to buy, sell or structure carbon credits, plastic credits or trading solutions.
- Carbon credits
- Plastic credits
- Voluntary market
- Trading
Integrated solutions
Integrated solutions for corporate sustainability and environmental assets
OMA operates across the entire sustainability value chain: diagnosis, ESG strategy, inventories, environmental project development, asset structuring and trading, and certification. An integrated approach for companies that need to reduce risk, meet regulatory demands, generate measurable impact and create environmental value with governance.
Environmental Project Development
Modeling, technical analysis, structuring, governance, traceability and development of projects with environmental potential.
Carbon Credits
Structuring, origination, evaluation and trading of carbon credits with integrity and traceability.
Plastic Credits
Circular economy solutions, reverse logistics, traceability and the creation of socio-environmental value.
Environmental Asset Trading
Structured buying and selling of environmental assets with governance, technical criteria and market intelligence.
Carbon Neutral Certification
Seal for companies, products, events and operations that wish to communicate emissions offsetting with technical backing.
The OMA Journey
From initial analysis to environmental asset
OMA designs tailored journeys for companies that need to diagnose, measure, certify, develop projects or access environmental markets.
[ 01 ] N · 01°
Initial analysis
We understand the company's starting point: ESG, inventory, seal, event, operation, project or environmental asset.
[ 02 ] N · 02°
Diagnosis or eligibility
We assess data, context, maturity, risks and the technical potential of the initiative.
[ 03 ] N · 03°
Feasibility study
When there is project potential, we deepen the technical, regulatory, environmental and commercial analysis.
[ 04 ] N · 04°
Strategy and structuring
We define the best solution: consulting, inventory, seal, environmental project, carbon/plastic asset or trading.
[ 05 ] N · 05°
Implementation and market
We support execution, certification, communication, trading or connection to environmental assets.
Carbon Neutral Seal
OMA Carbon Neutral Seal for companies, products, events and operations
The OMA Carbon Neutral Seal turns climate commitment into clear, traceable and communicable certification. The solution can be contracted on its own or as part of a broader journey including emissions inventory, ESG consulting and sustainability strategy.
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Companies
For organizations that want to communicate climate commitments with method, governance and credibility.
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Products
For brands seeking to add environmental value to lines, packaging, campaigns or launches.
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Events
For fairs, conventions, conferences, brand activations and corporate gatherings that need to measure emissions, offset impacts and communicate environmental responsibility with a certificate, technical report and traceability.
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Operations
For units, plants, offices, transport or specific activities that need to measure and certify emissions.
In the voluntary market, companies can choose to offset and certify specific initiatives — as long as they communicate that commitment with method, traceability and accountability.
Environmental projects
Environmental projects that generate impact, assets and market value
OMA develops and structures environmental projects with technical integrity, traceability and measurable impact. Our portfolio connects companies, territories and supply chains to solutions in carbon, plastic, energy, waste, biochar, CDR, NBS and circular economy.
Do you have an operation, territory or supply chain with environmental potential? Start with the eligibility analysis.
Sectors
Solutions for different sectors and corporate challenges
We serve companies and organizations that need to structure ESG, measure emissions, develop projects, certify initiatives or access environmental assets with technical assurance.
Industry
Inventories, climate targets, regulatory risk, environmental efficiency and project development.
Consumer companies
Certification, environmental communication, plastic credits, circularity and brand differentiation.
Agribusiness
Project eligibility, land management, carbon, conservation and environmental assets.
Events and entertainment
Footprint calculation, carbon neutral certification and public communication with traceability.
Companies with an ESG agenda
Diagnosis, governance, indicators, reports and decarbonization plan.
Regulated companies
SBCE, inventories, climate risk, regulatory compliance and environmental data.
Why OMA
Why companies choose OMA
Integrated ecosystem
Carbon, plastic, ESG, projects, trading and certification in a single unified offering.
Backed by real projects
OMA develops and structures environmental projects — we don't just trade assets.
Environmental integrity
Solutions built on technical criteria, traceability, documentation and a commitment to high-integrity environmental assets.
Traceability and governance
Data, methodology, documentation and technical criteria to support environmental decisions.
Business mindset
Sustainability connected to reputation, regulatory risk, market value and new commercial opportunities.
Responsible communication
Support to communicate environmental impact clearly — avoiding vague claims and reducing reputational risk.
Start now
Start on the right
path with OMA
Talk to our team and find out whether your company should start with an eligibility analysis, feasibility study, emissions inventory, ESG consulting, carbon neutral certification or environmental project development.