Normalise what is disclosed
Filings, reports and third-party feeds are mapped onto a single taxonomy. The output is a comparable record with provenance on every field — not a narrative summary.
Environmental · Social · Governance
The evidence layer for sustainable capital.
BIGESG turns environmental, social and governance disclosure into comparable, auditable signals — so capital can move on evidence rather than intention.
01 / Approach
From disclosure to allocation, in three steps.
Each step is designed to be inspected: the reference data, the methodology version and the calculation are retained together.
Judge within context
Scores are sector-neutral: a utility and a software company are assessed on what each can actually control, not against one absolute threshold that flatters the lighter industry.
Make it investable
Scored universes become screened indices, transition-aligned benchmarks and custom mandates — each with published rules and a stated rebalancing cadence.
02 / Framework
Three pillars, twelve observable domains.
E 环境
Environmental- Emissions & energy pathways排放 · 能源
- Water & waste水 · 废弃物
- Biodiversity & land use生物多样性
- Climate transition risk转型风险
S 社会
Social- Labour & occupational safety劳工 · 安全
- Human capital & development人力资本
- Product responsibility产品责任
- Community & supply chain供应链
G 治理
Governance- Board & ownership董事会
- Ethics & anti-corruption商业道德
- Tax transparency税务
- Data governance & privacy数据治理
03 / Capabilities
Four products, one methodology.
Entity-resolved fundamentals
Listed issuers and large private companies, resolved to a stable entity ID, with source, date and extraction method recorded for every field.
Sector-neutral scores
Published methodology, versioned models, and a retained calculation trail — so a score can be challenged, reproduced and defended.
Rules-based benchmarks
Screened, best-in-class and transition-aligned indices, calculated daily, with a public rulebook and documented treatment of corporate actions.
Methodology design
For asset owners, exchanges and regulators: framework design, second-party review of in-house models, and data quality diagnostics.
What cannot be measured cannot be governed — and what is measured carelessly is worse than silence.
BIGESG — methodology note
We work with a limited number of institutions at a time. Tell us the mandate, the universe and the decision you are trying to support — we will respond within two business days.