Software for what is standardizable.
Experts for what isn't.
Impact Technology Company
Emissario combines an ESG platform and expert services to turn climate, nature, and social commitments into verified outcomes and assets.
IMPACT TECH STARTUP
ESG is no longer just about reputation. It has become access to capital.
Emissario combines an ESG platform and expert services to turn climate, nature, and social commitments into verified outcomes and assets.
ESG PLATFORM
Four modules. One ESG platform.
Four functional pillars built on a single database. What Clima and Opus track, Verum verifies, and Index consolidates.
Climate Impact Measurement
GHG Protocol emissions inventory across Scopes 1, 2, and 3, updated continuously throughout the year.
Key features:
-
Guided inventory by scope and category
-
Evidence attached to every entry
-
Version-controlled emission factor database
-
Business units consolidated at the group level
-
Time series tracked against baseline and targets
-
Direct export for GHG Protocol, CDP, GRI, and ISSB
ESG Project Management
All natural capital and ESG project management — and every piece of supporting evidence — in one single place.
Principais funcionalidades:
-
Document verification and qualification of proponents
-
Structured project submission
-
Metrics defined at the source
-
Evidence attached per activity
-
End-to-end audit trail
-
Consolidated portfolio dashboard
4Q2026
Project and Asset Verification
Verificação MRV de projetos e de ativos com protocolo definido e trilha auditável.
Key features:
-
MRV aligned with the Brazilian Sustainable Taxonomy
-
Protocol defined prior to execution
-
Geotagged on-site field validation
-
Traceable audit trail of who verified what
-
Third-party audit-ready dossier
-
Nature exposure assessment aligned with TNFD
4Q2026
Communication and Reporting
Dashboards, historical time series, and AI-assisted reporting powered directly by recorded data.
Key features:
-
Consolidated cross-module dashboard
-
Historical series preserving the original baseline
-
AI-assisted ESG reporting
-
Emissario ESG Score from 0 to 100
-
Breakdown by business unit, region, or portfolio
-
Strategic action plans driven by the ESG Score
ESG Project Management Module
All natural capital and ESG project management — and every piece of supporting evidence — in one single place.
Key features:
-
Document verification and qualification of proponents
-
Structured project submission
-
Metrics defined at the source
-
Evidence attached per activity
-
End-to-end audit trail
-
Consolidated portfolio dashboard
Climate Impact Measurement Module
GHG Protocol emissions inventory across Scopes 1, 2, and 3, updated continuously throughout the year.
Key features:
-
Guided inventory by scope and category
-
Evidence attached to every entry
-
Version-controlled emission factor database
-
Business units consolidated at the group level
-
Time series tracked against baseline and targets
-
Direct export for GHG Protocol, CDP, GRI, and ISSB
Under development | 4Q2026
Verification Module | Q4 2026
MRV verification for projects and assets, backed by defined protocols and an auditable trail.
Key features:
-
MRV aligned with the Brazilian Sustainable Taxonomy
-
Protocol defined prior to execution
-
Geotagged on-site field validation
-
Traceable audit trail of who verified what
-
Third-party audit-ready dossier
-
Nature exposure assessment aligned with TNFD
Under development | 4Q2026
Communication and Reporting Module | Q4 2026
Dashboards, historical time series, and AI-assisted reporting powered directly by recorded data.
Key features:
-
Consolidated cross-module dashboard
-
Historical series preserving the original baseline
-
AI-assisted ESG reporting
-
Emissario ESG Score from 0 to 100
-
Breakdown by business unit, region, or portfolio
-
Strategic action plans driven by the ESG Score
ESG Project Management
ESG and natural capital project management — and all supporting evidence — in one single place.
Climate Impact Measurement
GHG Protocol emissions inventory across Scopes 1, 2, and 3, updated continuously throughout the year.
Verification | 4Q2026
MRV verification for projects and assets, backed by defined protocols and an auditable trail.
Reporting and Communication | 4Q2026
Dashboards, historical time series, and AI-assisted reporting powered directly by recorded data.
ESG Project Management Module
ESG and natural capital project management — and all supporting evidence — in one single place.
Key features:
-
Document verification and qualification of proponents
-
Structured project submission
-
Metrics defined at the source
-
Evidence attached per activity
-
End-to-end audit trail
-
Consolidated portfolio dashboard
Climate Impact Measurement Module
Scope 1, 2, and 3 GHG Protocol inventory, updated year-round.
Key features:
-
Guided inventory by scope and category
-
Evidence attached to every entry
-
Version-controlled emission factor database
-
Business units consolidated at the group level
-
Time series tracked against baseline and targets
-
Direct export for GHG Protocol, CDP, GRI, and ISSB
Verification Module | 4Q2026
MRV verification for projects and assets, backed by defined protocols and an auditable trail.
Key features:
-
MRV aligned with the Brazilian Sustainable Taxonomy
-
Protocol defined prior to execution
-
Geotagged on-site field validation
-
Traceable audit trail of who verified what
-
Third-party audit-ready dossier
-
Nature exposure assessment aligned with TNFD
Módulo de Comunicação e Reporte | 4Q2026
Dashboards, historical time series, and AI-assisted reporting powered directly by recorded data.
Key features:
-
Consolidated cross-module dashboard
-
Historical series preserving the original baseline
-
AI-assisted ESG reporting
-
Emissario ESG Score from 0 to 100
-
Breakdown by business unit, region, or portfolio
-
Strategic action plans driven by the ESG Score
ESG SERVICES | PROGRAMS
Programs designed for when you need on-the-ground specialists.
End-to-end tracks with defined deliverables running directly on our platform. Contracted by scope.
Value chain development and project origination program across the sociobioeconomy.
Scope 3 climate engagement program.
Strategic ESG transformation program powered by marketing and innovation.
40+ brands that trusted our work.
Get to know some of our clients and partners throughout the journey of the startups that originated Emissario.
ESG Platform + Expert Services
Software for what is standardizable. Experts for what isn't.
Software for what is standardizable and scalable — inventories, indicators, technical and accounting evidence, audit trails. Specialists for what isn't: structured program tracks designed to turn project curation and implementation, on-the-ground value chain development, and ESG innovation into verifiable assets.
From the Biome to the Boardroom
The narrative — and the verifiable evidence — delivered straight to decision-makers.
A platform and field-ready teams delivering impact where it happens, translating it into the language of decision-makers. It’s the very same evidence bridging the gap between local territories and the boardroom — without losing provenance along the way.
GSS Inovação is now Emissario.
Founders and team with over 20 years of experience driving real impact.
Emissario is a new startup formed through the consolidation of spin-offs from GSS Impact Development Company: ESG innovation and impact delivery teams with over a decade of on-the-ground experience.
OUR APPROACH
Dashboards don't walk the field. Consulting doesn't scale.
THE PROBLEM
Everyone talks. Few prove it.
The market and consumers no longer believe.
ESG is no longer just about reputation. Today, it directly drives access to capital, supply chain risk resilience, market preference, and the trust of those who finance, regulate, buy, and decide.
11%
of Brazilian financial institutions show alignment between ESG commitments and actual practice.
ANBIMA/Datafolha, 2026
50%
of global consumers believe brands engage in greenwashing.
Kantar, 2025
5–20%
of EBITDA across multiple sectors is tied to corporate sustainability performance by 2030.
McKinsey, 2024
USD 45 tri
in market value exposed to nature-related risk.
PwC, 2023
A look at what we've accomplished.
Case studies of projects and programs developed by our team.
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Feedbacks
We asked our clients and partners about life before and after Emissario’s solutions.
"Antes do projeto, enfrentávamos escassez de equipe e total falta de perspectiva para executar nossas iniciativas. A parceria com a Emissario trouxe a viabilidade prática necessária para estruturar e alcançar nossas metas de biodiversidade, com a segurança e a tranquilidade de um suporte próximo em cada etapa."
Luciana Machado dos Santos
Natura
Gerente de Assuntos Regulatórios
"Precisávamos ampliar a captação de recursos para investimento em restauração ecológica e no fortalecimento das cadeias produtivas da Caatinga. Com a Emissario, nos conectamos a novos parceiros e viabilizamos projetos socioambientais que transformam vidas e fortalecem a conservação do nosso território."
Daniel Fernandes
Associação Caatinga
Diretor Executivo
"Precisávamos vencer a desconfiança sobre a destinação dos recursos e centralizar projetos alinhados aos nossos valores. Com a aprovação das propostas, acompanhamos o processo com total transparência. Ver os resultados concretos para as comunidades e o meio ambiente fortaleceu nossa confiança na parceria."
Karla Cardoso
Haskell Cosméticos
Analista de Assuntos Regulatórios
"Enfrentávamos uma situação delicada no Pantanal, com pouca valorização das mulheres pantaneiras. Ao conquistarmos visibilidade, nos tornamos protagonistas de nossas ações, agregando valor à nossa renda e atuar diretamente na conservação da biodiversidade. Onde há sonhos, há quem abra portas para realizá-los."
Edinalda Pereira do Nascimento
Rede de Comunidades Tradicionais Pantaneira
Representante
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