B Corp certification (also known as B Lab certification or B Corporation certification) is a private certification issued to for-profit companies by B Lab, a global non-profit organisation with offices in the United States, Europe, South America, Canada, Australia, and New Zealand. To be granted and to preserve certification, companies must receive a minimum score on an online assessment for "social and environmental performance", satisfy the requirement that the company integrate B Lab commitments to stakeholders into company governing documents, and pay an annual fee ranging from $500 to $50,000.
As of September 2016, there are 1,863 "certified B Corporations" across 130 industries in 50 countries.
The B-Lab certification is a third party standard requiring companies to meet social sustainability and environmental performance standards, meet accountability standards, and to be transparent to the public according to the score they receive on the assessment. B-Lab certification applies to the whole company across all product lines and issue areas. For-profits of all legal business structures are eligible for certification.
To obtain a B Corporation certification, a company first completes an online assessment. Companies that earn a minimum score of 80 out of 200 points undergo an assessment review process, essentially a conference call verifying the claims made in their assessment. Companies are required to provide supporting documentation before they are certified.
The assessment covers the company’s entire operation and measures the positive impact of the company in areas of governance, workers, community, the environment, as well as the product or service the company provides.Socially and environmentally-focused business model points ultimately are accrued in their relevant impact area (governance, workers, community or environment). Depending on a company's industry, geographic location, and number of employees, the online assessment adjusts the weightings of the question categories to increase its relevancy. For instance, companies with more employees will have a heavier weighting in the workers category, and companies in manufacturing will have a heavier weighting in the environment category.