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Employees as untapped impact potential

Employees are the key to hitting sustainability targets. 40–70% of CO₂ emissions stem from behaviour — that is the untapped impact potential on the work floor. Sustainers helps organisations unlock it by building relevant habits that contribute to more efficient operations and a better environment.

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The financial sector faces a dual sustainability challenge: making its own operations more sustainable, and exerting influence on the entire economy through loans, investments, and insurance. According to the IPCC, 40 to 70% of greenhouse gas emissions can be attributed to human behaviour. This applies equally to the behaviour of advisors, mortgage lenders, account managers, and analysts as it does to their clients.

This is where Sustainers comes in. Together with financial service providers, we define the habits that genuinely contribute to CO₂ reduction, cost efficiency, and better customer conversations about sustainability, and integrate them into daily work.

CSRD, ESRS and Climate Commitment
From reporting obligation to daily practice
The CSRD requires banks, insurers, and pension funds to report on sustainability in an integrated way. The Climate Commitment for the Financial Sector calls for concrete reduction pathways for portfolios. However, reporting and commitments are not the same as actual change. That change requires a practical way to engage thousands of employees spread across offices and disciplines. That is exactly what Sustainers delivers.

What Sustainers does in the financial sector

We translate sustainability ambitions into accessible challenges that fit seamlessly into the workflow for advisors, account managers, analysts, IT, procurement, and every other team in the organisation.

Personalised
Challenges tailored to role, department, and context. A mortgage advisor sees something different from an asset manager, accountant, or risk analyst.
Measurable
Immediate insight into CO₂ reduction, financial savings, and contribution to CSRD and climate goals, per action and per team.
Scalable
Works for a team of 20 and for organisations with up to 20,000 employees across multiple offices.
Proven
Built on good practices from Dutch banks, insurers, and accounting firms. Not an experiment, but a scalable practice.

Relevant themes for financial service providers

Financial services is not a uniform field. A mortgage advisor works differently from an accountant, and an asset manager works differently from a claims handler. Sustainers adapts to the work and themes of each team.

Customer Conversations
Sustainable Advice & Sales
Sustainability as a natural part of advice. From mortgages and property sustainability to investing, pensions, and insurance with attention to climate.
Tech
Sustainable IT
Smarter management of cloud, data centres, devices, and the energy consumption of the digital infrastructure that financial services run on.
AI & Data
Sustainable AI
More conscious use of AI applications. Not every issue requires a large model and not every query needs to run via the heaviest route.
Mobility
Sustainable Mobility & Corporate Travel
Travel policies for client visits, commuting, and fleet choices that reduce both CO₂ and costs.

And this is not a fixed list. Any theme that is relevant to your organisation can be included on the platform.

Clients and partners

We work with Klaverblad, ABN AMRO, EY and other financial service providers to make sustainability in business operations scalable, supportive, and measurable.

Klaverblad
ABN AMRO
EY
"On an extremely busy day, I was able to make a huge impact with just three clicks."
Mortgage Advisor, ABN AMRO

From reporting to execution

CSRD, climate commitments, and sustainability ambitions are a promise. Delivering on that promise requires something more concrete: a way for thousands of employees, spread across offices and disciplines, to make the right choice every day. Not through pressure, but because the right choice has become the easiest one.

80% of our users structurally adopt new daily habits. Not by adding extra work, but by doing the work differently. This is how sustainability becomes what it should be in a financial institution: not a separate project, but a natural part of giving good advice, making good assessments, and working well.

Overview

What this sector activates.

Impact areas

Sustainable IT

Turn everyday digital behaviour into measurable CO₂ and operational savings.

3Cases
4Challenges
900,0tkg CO₂ reduced
Explore area

Klaverblad

Read the full story
Jordi van Irsen (CFO Klaverblad)Financial services

"Starting small and staying consistent — supported by the Sustainers app — helped us save 400,000 kg of CO₂, and genuinely changed my personal behavior for good."

22%

CO2 Reduction

538

kg co2

24%

Engagement uplift

Explore our

Cases for
Financial services

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Klaverblad
Financial services
22%

CO2 Reduction

538

kg co2

24%

Engagement uplift

EUR 120k

Operational savings

Key takes

Ready to make sustainability measurable?

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