Company records / fourdeg.com

Fourdeg

Fourdeg (fourdeg.com): 1 change recorded in its website history since September 2014. Homepage last checked 6 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

HeadlineBetween 29 February 2024 and 12 July 2025
BeforeTowards Sustainable and Energy Efficient District Heating
AfterSmarter District Heating for a Greener Future
Observed on the company’s website; business claims are not independently verified.
earlier archived page later archived page Link to observation

First recorded website

Observed 10 July 2017

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Fourdeg Smart Heating

A Service to improve indoor comfort with individual and stable heating, and save heating energy costs by lower consumption and demand-side management.

archived page Link to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

July 2025 – November 2026 · 3 captures · latest observed messagingSmarter District Heating for a Greener Future
Cut district heating costs up to 35% with Fourdeg's AI optimization, demand response and smart radiator thermostats.
This wording observed 6 November 2026.
current websiteHistorical capture not publicly available
Inspect 3 captures in this group
- 12 July 2025 · Smarter District Heating for a Greener Future archived page
- 5 September 2026 · Smarter District Heating for a Greener Future archived page
- 6 November 2026 · Smarter District Heating for a Greener Future current websiteHistorical capture not publicly available
April 2023 – February 2024 · 2 capturesTowards Sustainable and Energy Efficient District Heating
Fourdeg smart heating is an efficient way to lower energy usage and save costs. The system learns and optimizes building energy usage
This wording observed 29 February 2024.
archived page
Inspect 2 captures in this group
- 1 April 2023 · Towards Sustainable and Energy Efficient District Heating archived page
- 29 February 2024 · Towards Sustainable and Energy Efficient District Heating archived page
July 2017 – July 2018 · 2 capturesFourdeg Smart Heating
A Service to improve indoor comfort with individual and stable heating, and save heating energy costs by lower consumption and demand-side management.
This wording observed 5 July 2018.
archived page
Inspect 2 captures in this group
- 10 July 2017 · Fourdeg Smart Heating archived page
- 5 July 2018 · Fourdeg Smart Heating archived page

Cite this record

StartupHistory, “Fourdeg” company record, https://startuphistory.org/c/fourdeg.com

Machine-readable: /c/fourdeg.com.json. How changes are found: method.