We’re
on a
mission

We want to enable companies to easily and rapidly reduce their sustainability impact. ctrl+s is founded and staffed by some of the industry’s leading sustainability scientists and application consultants with the knowledge to help companies and their consultants reach that goal.

We are a privately held and funded company, headquartered in Berlin, Germany. We have an international scope and 20+ years of industry experience.

Bayer
Capgemini
Bosch
Knorr-Bremse
Pheonix Contact
EY
Siemens
Systain
SiemensEnergy
supplyon
Sustainable

“Our clients are pioneers on carbon reduction. ctrl+s data and tools are an important step on their journey towards decarbonization.”

Florian Sommer

Florian Sommer
Capgemini

“With the platform “supplier+s”, ctrl+s created an easy-to-use tool which allows our supplier network to develop their individual path to net-zero emissions. “supplier+s” gives us the opportunity to discuss and align CO2-reduction ambitions with our suppliers and to reflect them into our daily sourcing decision.”

Jens Plambeck

Tobias Weirich
Siemens AG

“The ctrl+s team provides us with reliable carbon data and high-quality advice for years now – always objective and state-of-the-art.”

Jens Plambeck

Jens Plambeck
Bayer AG

“ctrl+s has the expertise that turns value chain analyzes into a magnifying glass of economic relationships”

Prof. Dr. Mario Schmidt

Prof. Dr. Mario Schmidt
Institut f. Industrial Ecology –
INEC Hochschule Pforzheim

“Effective consulting needs actionable data. Actionable data needs a capable partner like ctrl+s.”

Kordula Wick

Kordula Wick
Systain

“With item+s we were able to calculate our supply chain emissions and prepare for public disclosure in no time.”

Jannis Nacke

Jannis Nacke
ENERVIE – Südwestfalen
Energie und Wasser AG

“Our clients are pioneers on carbon reduction. ctrl+s data and tools are an important step on their journey towards decarbonization.”

Florian Sommer

Florian Sommer
Capgemini

“With the platform “supplier+s”, ctrl+s created an easy-to-use tool which allows our supplier network to develop their individual path to net-zero emissions. “supplier+s” gives us the opportunity to discuss and align CO2-reduction ambitions with our suppliers and to reflect them into our daily sourcing decision.”

Jens Plambeck

Tobias Weirich
Siemens AG

You need more data?
Let’s talk.

Moritz

You need more data?
Let’s talk:
info@ctrl-s.io
+49 30 2060 8611