B Lab's Best for the World honourees represent the strongest verified environmental, social and governance performance within the global Certified B Corporation community. KeepCup has been honoured multiple times across the program's history. It's a recognition we're proud of — and one that requires context, because "Best for the World" sounds like a marketing slogan and is actually a measurable distinction with rigorous criteria.
Here's what the Best for the World designation actually means, what it took to qualify, and why it matters more than the wall of "sustainable" badges most consumer brands display.
What Best for the World Is
Best for the World is an annual recognition program run by B Lab. It identifies B Corp certified companies whose verified performance places them at the leading edge of the global Certified B Corp community, in one or more of the five B Corp impact areas: Governance, Workers, Community, Environment, Customers.
To be eligible, a company must be a Certified B Corporation in good standing. To be honoured, the company must have completed a recent B Impact Assessment showing top-tier performance in the relevant impact area, verified by B Lab.
What KeepCup Has Been Honoured For
KeepCup's honours have been in Environment — placement at the leading edge of environmental performance among B Corp certified manufacturers and retail businesses.
The score is built from a wide range of environmental questions in the B Impact Assessment, covering:
- Environmental management systems.
- Energy consumption and renewable energy use.
- Water management.
- Waste reduction and circular economy practice.
- Product environmental footprint (LCA-verified).
- Transportation and logistics emissions.
- Supply chain environmental requirements.
- Customer and partner education on environmental issues.
Why This Isn't a Sticker for Participation
One of the criticisms levelled at sustainability awards — fairly, in many cases — is that they're recognition for showing up, not recognition for outperforming. "Awards" with no comparative benchmarking, no third-party verification and no exclusion criteria are common in the corporate sustainability space.
Best for the World is structurally different.
You can't apply directly. You're not assessed against a generic checklist. Verified scores across the global B Corp community are compared, the leading-edge performers in each impact area are identified, and the cohort is publicly named. Companies that don't make the cut don't get the title — there's no participation trophy version.
It's also not permanent. Each year's honour is based on each year's scores. The pattern reflects the standard working as intended: continuous improvement is required to retain the distinction.
What Earned KeepCup's Recognition
Three areas of practice that have been most heavily weighted in our Environment score:
Independent Peer-Reviewed LCAs
The full product range has independent, peer-reviewed lifecycle assessments. ISO 14040 and 14044 compliant. Findings published transparently, with the data informing product design decisions documented and traceable.
Renewable Electricity
Renewable electricity across our primary manufacturing supplier sites. Verified via supplier energy contracts and audited as part of B Corp recertification.
Modular Replacement Parts and Durability
Every cup and bottle in the KeepCup range has individually purchasable seals, lids and bands. KeepCup products are tested to 1,000 uses, and the modular design extends service life well beyond that. Documented circular design practice that earned weighting under B Lab's standard updates introducing high-value questions on circular product design.
What Best for the World Doesn't Mean
Worth being clear. The honour means KeepCup's verified environmental performance is among the strongest in the global B Corp community. It doesn't mean:
- Our products are inherently superior to every non-B Corp competitor's products (B Corp is a business standard, not a product standard).
- We're finished with environmental improvement (we're not).
- The honour transfers automatically to future years (each year's recognition stands on its own).
The honour represents a snapshot of verified performance. It doesn't substitute for ongoing transparency about what we're doing well, what we're not, and what's next.
Why This Matters to Australian Customers
For an Australian customer choosing between drinkware brands, B Corp certification is the floor and Best for the World is the verified top. If a brand claims sustainability without B Corp certification, the floor isn't established. If a brand is B Corp certified but doesn't appear on Best for the World lists, it's good, but not in the verified top tier.
The labels do real work when used honestly. KeepCup's Best for the World designations for Environment are the strongest verified shorthand we have for what we actually do.
FAQs
What is Best for the World?
An annual recognition program run by B Lab that identifies Certified B Corporations whose verified performance places them at the leading edge of the global B Corp community, in one or more impact areas (Governance, Workers, Community, Environment, Customers).
Has KeepCup been Best for the World?
Yes — in Environment, multiple times across the program's history. The honour reflects top-tier global performance on verified environmental practice.
How is Best for the World different from other sustainability awards?
Companies can't apply directly. The honour is calculated from verified B Corp recertification scores across the global B Corp community. Only the leading-edge performers qualify, and the standard tightens as the global community grows.
Does Best for the World mean KeepCup products are the best?
It means KeepCup's verified business environmental performance is among the strongest globally. Product performance is measured separately through independent peer-reviewed LCAs and durability testing — KeepCup products are tested to 1,000 uses.


















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