Beyond Greenwashing: How Growth-Stage Brands Can Make Sustainability Claims That Consumers Trust
4 min read
Written By Dari Marden, Intern
Sustainability has become an expectation rather than a differentiator. Consumers, investors, and regulators are paying closer attention to how brands communicate their environmental impact, and vague claims are no longer enough. Terms like “eco-friendly,” “green,” or “sustainable” may have once been effective marketing language, but in 2026 they often create more skepticism than trust.
At the same time, scrutiny around environmental messaging has increased. Regulators are tightening guidance on what counts as a substantiated sustainability claim, while consumers are more informed and quicker to challenge vague or misleading statements. For growth-stage brands, this creates a clear challenge: sustainability can build credibility, but only when it is specific, transparent, and supported by evidence.
The brands earning trust today are not necessarily the ones making the boldest claims. They are the ones showing how sustainability is embedded into their operations, products, and systems, where the messaging follows reality.
Credibility starts with the business model
One of the most common reasons sustainability messaging fails is that it is treated as a communications strategy rather than a business reality. When environmental claims are not grounded in how a company operates, they quickly lose credibility.
Back Market is a strong example of the opposite approach. The company is built around extending the life of consumer electronics through professionally refurbished devices, positioning reuse as the default alternative to buying new. In its 2025 results, Back Market reported surpassing $3.5 billion in global gross merchandise value, reflecting continued demand for refurbished electronics and longer product life cycles.
Credibility here comes from the alignment between what the company sells and what it claims. Sustainability is not an added narrative layer. It is the product. By normalizing refurbished technology as a first-choice option rather than a compromise, Back Market turns environmental impact into a structural outcome of its business model.
Show sustainability as a system
Consumers are increasingly skeptical of broad environmental statements, but they respond positively when brands show how sustainability works in practice.
Patagonia demonstrates this shift clearly through its approach to product life cycles and material reuse. Through its ReCrafted line, the company takes returned garments that cannot be repaired or resold and transforms them into entirely new clothing. The process begins with its take-back systems, where customers return used items through Patagonia’s Worn Wear program. Items are then sorted, with repairable pieces sent back into circulation and non-repairable garments set aside for reconstruction.
As documented by Patagonia, these materials are then sent to Suay in Los Angeles, where they are disassembled and rebuilt into new garments rather than being discarded.
What makes this approach significant is that it does not rely on vague claims about recycled materials. Instead, it shows a traceable system where post-consumer waste is physically reintroduced into production. Clothing moves from use, to recovery, to reconstruction, and back into circulation. This makes the sustainability story observable rather than abstract, shifting it from a marketing claim to a documented process.
For growth-stage brands, the takeaway is clear: credibility increases when sustainability is designed into the lifecycle of a product from the start.
What growth-stage brands can learn
Across both examples, a consistent pattern emerges. Credible sustainability communication is not about scale or perfection. It is about alignment between claims and reality.
Before publishing any environmental messaging, brands should ask:
Can this claim be directly supported by evidence?
Is the language specific, measurable, and unambiguous?
Does this reflect how the business operates?
Would a customer understand what this means in practice?
Are we communicating progress rather than perfection?
Consumers are not expecting flawless sustainability records. They are expecting honesty, clarity, and proof that progress is real.
How SOA can help
Credible sustainability marketing is no longer about saying more. It is about showing more. The brands building long-term trust are those that move beyond slogans and embed sustainability into how products are designed, produced, and consumed.
For growth-stage brands, this presents an opportunity. Instead of treating sustainability as a campaign, it can be used as a framework for how the business itself operates. When that alignment exists, marketing becomes a reflection of reality rather than a substitute for it.
At SOA, we help growth-stage brands turn sustainability from messaging into meaning, building communications strategies grounded in transparency, evidence, and trust.
Sources
Back Market, Website, July 2026. https://www.backmarket.com/en-us/about-us
Back Market, PR Newswire, July 2026. https://www.prnewswire.com/news-releases/back-market-clears-3-5-billion-in-2025-gmv-as-ai-and-cloud-accelerate-the-shift-toward-refurbished-tech-devices-302679103.html
Patagonia, Website, July 2026. https://www.patagonia.com
Patagonia, Blog, July 2026. https://www.patagonia.com/stories/culture/worn-wear/second-stories/story-74520.html
Patagonia, Stories, July 2026. https://www.patagonia.com/stories/culture/worn-wear/
