A wholesaler can become a B Corp. So can a distributor, importer or product supplier.
The difficult part is not proving that your office recycles. It is showing how a business that may outsource manufacturing, freight and fulfilment still governs its effects on workers, communities, customers and the environment.
That is the right test. A low-asset business can have a large value-chain impact. Outsourcing an activity does not outsource responsibility for how purchasing decisions shape it.
B Lab's current standards make this more explicit than the old certification advice many articles still repeat. New applicants in 2026 are assessed against mandatory requirements across seven impact topics. The familiar instruction to "score 80 points on the B Impact Assessment" is no longer a sufficient guide to the process.
What B Corp certification means in 2026
B Corp Certification is a whole-company certification administered through B Lab's standards and verification system. It is intended to show that a company meets requirements for social and environmental performance, accountability and transparency.
Under the current standards, businesses must meet foundation requirements and performance requirements across seven impact topics:
- Purpose and stakeholder governance
- Climate action
- Justice, equity, diversity and inclusion
- Government affairs and collective action
- Fair work
- Human rights
- Environmental stewardship and circularity
The exact requirements and implementation track vary according to factors such as company size, sector and industry.
B Lab also requires eligible companies to adopt a legal commitment to consider stakeholders, complete risk-related requirements and submit to independent third-party verification. Certification is not a one-off badge. The current model includes continuous-improvement expectations over a five-year certification period.
What B Corp does - and does not - prove
B Corp assesses the business as a whole.
It can provide credible evidence that governance and management practices consider more than short-term shareholder returns. It can cover subjects ranging from climate transition plans and fair work to human rights due diligence and environmental stewardship.
It does not certify that every product in a wholesale catalogue is environmentally preferable.
A B Corp distributor may sell 30,000 SKUs with different materials, factories, certifications and carbon footprints. The company credential says something important about the business. It does not remove the need to substantiate claims about a specific item.
Keep that distinction clear from the beginning. It will improve both the certification work and the marketing that follows it.
Step 1: Check eligibility and choose the correct route
The business generally needs to be incorporated, have operated for at least 12 months and comply with applicable laws. Companies also need to identify the appropriate certification pathway, including size and sector classification.
Confirm which entity is applying. A local distributor owned by a larger group may face different considerations from an independent company. Brand structure, subsidiaries, franchise arrangements and related entities can affect the scope.
Do not assume the entity that owns the website is automatically the right certification scope. Map:
- Legal entities
- Employees
- Revenue
- Operations and sites
- Brands
- Controlled subsidiaries
- Material value-chain relationships
Resolve scope questions with B Lab or the relevant regional body before building evidence around the wrong company.
Step 2: Put stakeholder governance into the constitution
B Corp's legal requirement is designed to make stakeholder consideration part of corporate governance.
For an Australian company, this commonly involves amending the constitution using B Lab's applicable legal language and following the required shareholder approval process. The exact wording and process depend on company structure and jurisdiction, so use current B Lab guidance and legal advice where necessary.
The more important operational question is what directors do after the amendment.
Stakeholder governance should change the information that reaches decision-makers. For a wholesaler, board or leadership reporting might cover:
- Climate targets and progress
- Worker conditions
- Supplier human-rights risk
- Product safety and customer outcomes
- Material and packaging impacts
- Waste and circularity
- Community effects
- Complaints and remediation
A constitutional change without decision-making evidence is governance on paper.
Step 3: Map the business's actual impacts
Wholesale businesses often understate their impact because they do not own factories.
Start by mapping the full commercial system:
- What product categories generate most revenue?
- Which materials, countries and factories create the greatest environmental or human-rights risk?
- Which suppliers are strategically important?
- How are products transported and stored?
- What packaging is added or removed?
- What happens to damaged, obsolete or returned stock?
- What information do customers use to choose products?
- Where can the company influence design, purchasing volume or supplier practice?
This prevents the certification project from becoming an office-operations exercise while the material impact sits in purchasing.
Step 4: Build a climate plan that includes the value chain
A distributor's direct emissions may be modest. Purchased products, inbound freight, outsourced warehousing and downstream delivery can be much larger.
A credible climate program normally needs:
- A greenhouse gas inventory with a defined boundary
- Scope 1 and 2 data
- Relevant Scope 3 categories
- A baseline year
- Time-bound reduction targets
- A transition plan with owners and funding
- Annual performance reporting
Purchased goods are usually difficult because spend data gives a rough estimate while supplier and product data are inconsistent. Do not wait for perfect primary data before producing an inventory. Use a staged plan:
- Establish a baseline with the best available method.
- Identify high-spend and high-impact categories.
- Request supplier-specific data for priority categories.
- Introduce consistent product data fields.
- Replace broad averages as better evidence becomes available.
The aim is not a suspiciously precise number produced from weak data. It is a decision-useful inventory that improves over time.
Step 5: Turn purchasing into human-rights due diligence
A supplier code of conduct is not due diligence.
Wholesalers should be able to show how they identify, prevent, mitigate and respond to human-rights risks. The process may include:
- Country, sector and material risk screening
- Supplier onboarding questions
- Factory identification
- Social audits where appropriate
- Worker grievance mechanisms
- Corrective action and escalation
- Responsible purchasing practices
- Remediation where harm occurs
Purchasing behaviour belongs in this discussion. Unrealistic lead times, sudden order changes and relentless price pressure can undermine labour standards even when the supplier has signed a code.
The strongest systems therefore examine the company's own buying practices, not just the supplier's answers.
Step 6: Make fair work measurable
B Corp requirements extend to the company's own workers.
Prepare evidence covering matters such as:
- Pay and benefits
- Worker voice and engagement
- Health, safety and wellbeing
- Training and development
- Performance and progression
- Employment security
- Diversity and inclusion
- Grievance and remediation
Small businesses often have decent practices but weak documentation. "Everyone can talk to the founder" may be true, but it is not a durable grievance system. Informal flexibility may be valued, but it is hard to assess unless the policy and uptake are recorded.
Do not create bureaucracy for its own sake. Create enough structure that good practice survives staff changes and can be verified.
Step 7: Address environmental stewardship and circularity
For a wholesaler, circularity is not solved by adding a recycled range.
Look across product design, sourcing, sales and end of life:
- Material reduction
- Recycled and renewable inputs
- Durability and repair
- Reuse models
- Packaging optimisation
- Product take-back
- Stock obsolescence
- Recycling pathways
- Claims and customer guidance
Set priorities using evidence. A lightweight redesign across a high-volume line may matter more than an impressive pilot on a product that barely sells.
Product records should also distinguish what is known from what is assumed. Record material percentages, certification scope, evidence dates, manufacturing location and end-of-life conditions. Otherwise circularity becomes a collection of untestable adjectives.
Step 8: Cover the remaining impact topics properly
Justice, equity, diversity and inclusion
Requirements vary by pathway, but the work should connect commitments to representation, inclusion, equitable processes and measured outcomes.
Government affairs and collective action
Disclose relevant policy engagement and industry positions. Participate in credible collective action where the company can contribute to systemic change. Membership alone is not an outcome; document the work.
Purpose and stakeholder governance
Define the company's purpose and show how stakeholder impacts influence strategy, risk, remuneration and major decisions.
These areas can feel less immediate than climate or procurement. They still need owners, actions and evidence.
Step 9: Build an evidence system before verification
Create an evidence register rather than a folder called "B Corp".
For each requirement, record:
- Evidence name
- Responsible owner
- Entity and sites covered
- Reporting period
- Approval status
- Source system
- Expiry or review date
- Known limitations
Then test whether the evidence proves implementation. A policy proves that a policy exists. Training records prove participation. Procurement data prove coverage. Results prove what changed.
Step 10: Prepare for independent verification
The current certification model uses independent third-party verification.
Expect questions about:
- Scope and eligibility
- Legal requirement
- Risk assessment
- Policies and governance
- Coverage of implementation
- Data methods
- Claims and calculations
- Results and continuous improvement
Keep source records, not just polished summaries. If a metric is calculated from supplier data, retain the data fields, definitions and method. If a target covers 80% of spend, be able to show the denominator and exclusions.
Verification is easier when the certification evidence comes from normal management systems. It is harder when every answer was assembled manually for the application.
A practical order of work
For most wholesalers, the following sequence is sensible:
- Confirm eligibility, scope and pathway.
- Complete a gap assessment against the current standards.
- Plan the legal requirement.
- Map material impacts and value-chain risks.
- Allocate executive and operational owners.
- Build missing policies and routines.
- Run those routines long enough to produce evidence.
- Measure coverage and results.
- Complete the application and verification.
- Use the improvement period to deepen the system.
Trying to submit before step seven usually creates a large collection of intentions and very few results.
Common mistakes
Following the old "80 points" playbook
B Lab's standards changed. Use current requirements, not a checklist copied from an older certification article.
Focusing on the warehouse and ignoring the catalogue
LED lighting matters. Product purchasing, manufacturing and freight may matter much more.
Treating supplier certificates as due diligence
A certificate can be useful evidence. The company still needs a process to verify scope, validity, risk and corrective action.
Using B Corp as a product claim
The certification applies to the company. Avoid wording that makes an uncertified product appear certified or inherently sustainable.
Building a one-person system
If every calculation, certificate and answer lives with one sustainability lead, the system is neither scalable nor resilient.
Where product data supports B Corp
Product-level information can strengthen work across climate action, human rights, environmental stewardship and procurement.
For example, a distributor can measure:
- Revenue covered by complete material data
- Product spend covered by verified social-audit evidence
- Emissions per saleable unit
- Share of sales with credible recycled-content evidence
- High-impact categories moved to lower-impact specifications
- Catalogue claims reviewed against current evidence
Zilch helps suppliers and distributors create and maintain that SKU-level layer. It does not replace B Corp Certification. It makes value-chain commitments more operational and gives buyers evidence about the products behind the company credential.
If B Corp is improving the way your company operates but product questions still require a week of emails, see how Zilch works for distributors or book a call with the team.