About us

Learn about our vision, mission, values, and the team that's dedicated to your success.

Our Vision - simple.

You can’t manage what you can’t measure.

Decisions across the economy run on timely, reliable data—climate should be no different.

Envision an economy where every transaction, every purchase reveals its carbon emission the moment it happens. CO₂e is a cost like money: if you defer it, it doesn’t disappear—it compounds and often hits dramatically later. When decision-grade evidence replaces estimates, policymakers, businesses, and consumers can choose better—faster—and move from reporting to real reduction.

Meet the Founders

behind Simple's climate intelligence platform

Mattias Brodendal

CEO

Andreas Wiesmueller

CSO

Felix Miller

CTO

How do we make that happen?

Invoices are the definitive record of economic transactions.

We use invoices as the primary data source to compute CO₂e per line item: automated, activity-based, and with best-practice precision. By translating the quantities, materials, and logistics embedded in each position into decision-grade emissions values, Simple delivers a near-real-time a highly granular view of where and how much carbon is created within every purchase, enabling focused action across reporting, procurement and operations.

Join our vision.

Help make decision-grade, real-time, item-level CO₂e the norm across the economy:

ESG consultants can embed Simple’s invoice-to-CO₂e automation to move clients from estimates to evidence.

Sustainability managers can operationalise supplier steering and audit-ready reporting with near-real-time signals at the line item.

Academia can co-design methods, validate accuracy, and publish open protocols.

Talents can help build the API that returns CO₂e for every transaction.

If your work depends on trustworthy climate data, partner with us to turn it into action.

Lets talk!

We’re hiring!

Make an impact on climate change. Send us your cv or visit our Jobs page to discover our open positions