DOUBLE MATERIALITY SOFTWARE

Materiality for
B Corp Certification

Comply with B Lab 2025 Standards materiality
assessment requirements.

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Materiality Assessment Mock Up

What's Changing for B Corps?

B Corp certification has long been a symbol of responsible business practices. In early 2025, B Lab released the seventh major update to their standards. 

The new standards require businesses to take meaningful action across key social, environmental, and governance Impact Topic areas. By meeting these expectations, companies can demonstrate leadership in responsible business practices and impact management. These standards have been designed to enhance impact, provide clarity on what it means to be a leading business, and integrate feedback from various stakeholders over its development.
PSG graphic
The new standards take company size into account, recognizing that smaller businesses have different capacities and resources than larger enterprises.

Size is determined by the number of workers OR revenue, whichever is higher.
B Corp sizes
Under B Lab's 2025 Purpose & Governance (PSG) requirements, B Corps must now complete a materiality assessment. This isn't optional—it's now a core requirement for Large, X Large, and XX Large companies and a best practice for all others.

"A financial materiality-only approach does not meet B Lab requirements." — B Lab 2025 v1.0

View the full standards (see pages 38–53)

Socialsuite Materiality Software for B Corps

To ensure your next materiality assessment is compliant with the B Corp requirements, Socialsuite’s software can help you conduct a streamlined and efficient double materiality assessment.

B Lab Requirement

Socialsuite Solution

PSG2.3.1
Conduct stakeholder engagement

Built-in stakeholder engagement tools to survey and interview, with group-specific analysis

PSG2.3.2(a)
Assess salient human rights and environmental issues

Map value chain to identify human rights and environmental hot spot areas with salient issues

PSG2.3.2(b)
Assess B Lab Standard topics and entity-specific topics

Utilize preloaded B Lab Standard topics, browse other internationally recognized topic standards, and add custom entity-specific topics

PSG2.3.2(c)
Use impact or double materiality approach

Preconfigured impact and double materiality models

PSG2.3.3
Assess significance of topics set a threshold to determine materiality

Set custom materiality thresholds with multi-level ranges

PSG2.3.4
Conduct full assessment every 3 years, with interim materiality reviews

Materiality management platform enables ongoing monitoring and management of material issues, making interim reviews quick and easy

PSG2.3.5
Highest governing body oversight of materiality process and results

Export results and methodology summary for executive and governance review and endorsement

PSG2.3.6
Materiality methodology and results are made publicly available in matrix and reports

Easy export of materiality matrix and material topics table for use in public reporting

B Corp Materiality is Relevant For:

Certified B Corp prepping for 2025 recertification
New B Corp applicant navigating the latest standards
B Corp consultants and advisors
Companies of all sectors and sizes looking to stay ahead

Get the B Corp DMA Readiness Checklist

Still wondering if your DMA meets B Lab's expectations?