Certified B Corporation

Nouvelle Aquitaine, France

Certified Since

February 2021


Software publishing and SaaS platforms


Service with Significant Environmental Footprint

Operates In


Transforming the "constraint" of unsold goods and waste management into an opportunity for social, environmental and economic impact and making the recovery of unsold goods the norm is what motivates Comerso. Comerso supports retailers, manufacturers, producers and communities in the transition to Zero Waste by designing ergonomic and efficient solutions based on new technologies. At the end of 2020, Comerso represents : - 77 million meals redistributed to associations - 38,000 T of goods saved from the garbage, i.e. a reduction in CO2 emissions of -98 KT CO2 equivalent - 105 million € in cumulative savings for our clients The ambition of Comerso is to continue to raise awareness and contribute to making industrial ecology the norm.

Overall B Impact Score

Based on the B Impact assessment, Comerso earned an overall score of 104.2. The median score for ordinary businesses who complete the assessment is currently 50.9.
104.2 Overall B Impact Score
80 Qualifies for B Corp Certification
50.9 Median Score for Ordinary Businesses

Governance 7.8

Governance evaluates a company's overall mission, engagement around its social/environmental impact, ethics, and transparency. This section also evaluates the ability of a company to protect their mission and formally consider stakeholders in decision making through their corporate structure (e.g. benefit corporation) or corporate governing documents.

Mission & Engagement2.0
Ethics & Transparency3.3
+ Mission Locked2.5

What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.

Workers 21.5

Workers evaluates a company’s contributions to its employees’ financial security, health & safety, wellness, career development, and engagement & satisfaction. In addition, this section recognizes business models designed to benefit workers, such as companies that are at least 40% owned by non-executive employees and those that have workforce development programs to support individuals with barriers to employment.

Financial Security1.6
Health, Wellness, & Safety5.4
Career Development3.3
Engagement & Satisfaction5.5

Community 16.1

Community evaluates a company’s engagement with and impact on the communities in which it operates, hires from, and sources from. Topics include diversity, equity & inclusion, economic impact, civic engagement, charitable giving, and supply chain management. In addition, this section recognizes business models that are designed to address specific community-oriented problems, such as poverty alleviation through fair trade sourcing or distribution via microenterprises, producer cooperative models, locally focused economic development, and formal charitable giving commitments.

Diversity, Equity, & Inclusion3.8
Economic Impact4.5
Civic Engagement & Giving2.2
Supply Chain Management2.7

Environment 11.4

Environment evaluates a company’s overall environmental management practices as well as its impact on the air, climate, water, land, and biodiversity. This includes the direct impact of a company’s operations and, when applicable its supply chain and distribution channels. This section also recognizes companies with environmentally innovative production processes and those that sell products or services that have a positive environmental impact. Some examples might include products and services that create renewable energy, reduce consumption or waste, conserve land or wildlife, provide less toxic alternatives to the market, or educate people about environmental problems.

Environmental Management2.9
Air & Climate0.6
Land & Life2.1

Customers 47.1

Customers evaluates a company’s stewardship of its customers through the quality of its products and services, ethical marketing, data privacy and security, and feedback channels. In addition, this section recognizes products or services that are designed to address a particular social problem for or through its customers, such as health or educational products, arts & media products, serving underserved customers/clients, and services that improve the social impact of other businesses or organizations.

Customer Stewardship1.6
+ Impact Improvement23.4
+ Serving in Need Populations22

What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.

Previous Overall B Impact Scores

2021 Overall B Impact Score104.2

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