GIIRS Ratings are the gold standard for impact measurement in impact investing. They are rigorous, comprehensive, and comparable ratings of a company or a fund’s social and environmental impact.
The GIIRS Rating is powered by the B Impact Assessment. It measures the overall impact of a business on all of its stakeholders.
The B Impact Assessment has been accessed by over 15,000 users in 57 countries in 176 industries. Learn more about the B Impact Assessment.
B Impact Assessment Structure
Impact Business Models
Speciﬁc models designed to create social and/or environmental impact through a company’s products or services, target customers, value chain, ownership or operations.
Impactful practices, policies and achievements related to a company's:
- Governance structure
- Environmental footprint
Unweighted disclosures to investors of potentially sensitive issues
Each company receives an overall score and two ratings; one for its impact models and one for its operations.
What is an Impact Model Rating?
The Impact Model Rating recognizes business models that are specifically designed to solve social or environmental problems through company products or services, target customers, value chain, ownership, or operations.
|BRONZE||0 to 9.9||0 to 9.9||0 to 9.9||0 to 2.5||0 to 9.9||0 to 19.9|
|SILVER||10 to 14.9||10 to 14.9||10 to 14.9||10 to 29.9||20 to 29.9|
|GOLD||15 to 24.9||15 to 24.9||15 to 24.9||7.5 to 9.9||30 to 44.9||30 to 49.9|
What is an Impact Operations Rating?
The Impact Operations Rating evaluates the impact of the business in how it operates. This is sometimes referred to "ESG" (or Environmental, Social and Governance) practices.
|Impact Area Rating||Community||Environment||Workers||Governance||Total|
|★||0 to 9.9||0 to 4.9||0 to 9.9||0 to 3.5||0 to 39.9|
|★★||10 to 14.9||5 to 7.9||10 to 14.9||4 to 5.9||40 to 49.9|
|★★★||15 to 19.9||8 to 14.9||20 to 24.9||6 to 7.49||50 to 59.9|
|★★★★||20 to 24.9||15 to 19.9||25 to 29.9||7.5 to 8.9||60 to 69.9|
Don't Expect Perfection
The B Impact Assessment was designed to capture all of the different ways a company could be creating impact. It's not realistic that your company will be pursuing every impact model in the assessment.
On average companies only say "yes" to less than half the questions in the assessment.