The independent yardstick for
sustainability
Sustainability Assurance with genuine understanding of your business
With great empathy, we verify and measure your organisation's sustainability performance. Not to lecture you, but as a step in a process on the way to a more sustainable world. Because once you know exactly where you stand, you know what it takes to take the next step.
Making sure it holds up
Assurance on your sustainability claims and your CSR or VSME reports, with genuine understanding of your business.
A clear view of where you stand
The TIM Rating: an independent rating of your Transparency, Impact and Management performance.
Verifying the unexplored
ESG topics that haven’t been verified before. We’ll find a way.
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TIM rating
Royal Joh Enschede
Assurance Sustainability report with TIM rating
CleanLease
Assurance ESG report with VSME assessment
Eurofiber
TIM rating
KPN
Assurance CDP GHG Footprint
OC Tanner
Honestly forward
Built on solid assurance.
Fully compliant with the AA1000 Assurance Standard
Assurance against ESG reporting standards, including VSME, CSRD, ISO 26000, the SDGs and GRI.
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Want to know more about how we help companies become more sustainable?
What makes Fira different?
We combine independent assurance with a genuine interest in and understanding of your business. We don’t just come looking for mistakes to point fingers at. We take the time to understand how your organisation works before we assess it. That deeper understanding leads to better insight. And we believe that’s the foundation of clear, independent sustainability assurance.
Why does independent sustainability assurance matter?
Because sustainability has become part of doing business. Claims need evidence. Customers, banks, investors and business partners want confidence that your sustainability claims hold up. Our independent assurance provides that confidence, without passing judgment.
We don’t provide assurance to judge, but solely to establish the facts with clarity, so you know exactly where you stand. The result? Greater trust. Greater credibility.
Customers, banks, investors and supply chain partners increasingly expect evidence. Organisations that can’t substantiate their claims risk losing trust and damaging their reputation.
Does Fira only provide assurance, or do you also help organisations improve?
We're an organisation that measures and verifies sustainability: assurance, in other words. But we do it in a way that encourages improvement. We verify with a genuine understanding of your business. Understanding lowers defences. That allows us to verify your sustainability performance even more thoroughly. Which means you can improve more effectively, make better choices, and take on sustainability yourselves.
What type of organisation does Fira work with?
We provide assurance across every industry and sector. Our ideal clients are organisations that take sustainability seriously and want to communicate about it honestly. From SMEs to large enterprises. Whether you’re just getting started or already well advanced, independent insight always adds value.
What does “Honestly forward.” mean?
It means real progress starts with knowing exactly where you stand. Not with polished stories or empty claims, but with honest insight. Because honest insight creates direction. It builds trust. And it gives organisations the confidence to keep moving forward.
How much does sustainability assurance or a TIM Rating cost?
Every sustainability assurance engagement and every TIM Rating is different. That’s why we first take the time to understand your organisation and your objectives before preparing a proposal. You’ll receive that proposal within one working day of our introductory meeting, so you’ll know exactly what to expect.