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Submer logo — Datacenters that make sense

Submer

Datacenters that make sense

Founded 2015 Spain Spain 125 employees Growth Round Total: $46.91M Automation, Cloud Infrastructure +4

General Information

Company Name Submer
Founded Year 2015
Location Spain Spain
Founders / Decision Makers
Team member
Employees 125
Industries Automation, Cloud Infrastructure, Hardware +3
Funding Stage Growth Round
Social

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About Submer

Submer is a Spain-based startup founded in 2015, with a focus on enabling next generation cooling and automation for data & energy-intense environments. Describing their mission as creating "Datacenters that make sense," their pristine, highly-efficient & sustainable technologies aim to solve present challenges and power future use cases. The company operates in the industries of Automation, Cloud Infrastructure, Hardware, IT Infrastructure, Robotics, and Energy Efficiency.

The company's most recent financial milestone saw a significant $55.00M Growth Round investment on 03 October 2024. Notable investors in this round included Norrsken VC, Planet First Partners, M&G, Barclays Bank Ireland PLC, and Mundi Ventures. Submer is dedicated to enabling datacenters that make sense through a range of offerings, including products, platforms, APIs, processes, and installations, all with the aim of driving hyperscalers, colocation, and major industries to new levels of efficiency and innovation.

Business keywords: Liquid immersion cooling, Data center, Energy efficiency, Green IT, Cooling solution, TCO (Total Cost of Ownership), PUE (Power Usage Effectiveness)

Funding Rounds & Investors (5)

View All
Funding Stage Amount Investors Lead Investors Date
Series B Submer €30.00M 3
Norrsken VC Alma Mundi Ventures Planet First Partners
Norrsken VC, Alma Mundi Ventures +1
25 Jan 2022
Series A Submer $12.00M 2
Norrsken VC Alma Mundi Ventures
Norrsken VC, Alma Mundi Ventures
23 Sep 2020
Seed Round Submer €1.50M 2
Alma Mundi Ventures Big Sur Ventures
Alma Mundi Ventures, Big Sur Ventures
01 Jul 2018
Grant Submer $1.91M 1
EASME - EU Executive Agency for SMEs
01 Mar 2018
Grant Submer $1.50M -
01 Dec 2017

Latest News

View All
Swedish Norrsken Foundation commits €300 million to back the future of ‘AI for good’ in climate, hea... — Eu-startups
Swedish Norrsken Foundation commits €300 million to back the future of ‘AI for good’ in climate, health, food, education and society
Eu-startups Jun 25, 2025
An answer to AI’s energy addiction? More AI, says the IEA — Thenextweb
An answer to AI’s energy addiction? More AI, says the IEA
Thenextweb Apr 11, 2025
Veri merkezleri için soğutma teknolojisi geliştiren Submer, 55.5 milyon dolar yatırım aldı — Webrazzi
Veri merkezleri için soğutma teknolojisi geliştiren Submer, 55.5 milyon dolar yatırım aldı
Webrazzi Oct 03, 2024
Barcelona-based Submer bags €50.2 million for greener AI factories and datacenters — Eu-startups
Barcelona-based Submer bags €50.2 million for greener AI factories and datacenters
Eu-startups Oct 03, 2024
$55.5M growth round to boost Submer’s "greener" datacenters — Tech
$55.5M growth round to boost Submer’s "greener" datacenters
Tech Oct 03, 2024
Startups race to curb data centre energy use amid AI boom — Thenextweb
Startups race to curb data centre energy use amid AI boom
Thenextweb Sep 18, 2024

Submer Alternatives & Competitors

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Submer vs
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FAQ About Submer

Datacenters that make sense
Submer was founded in 2015.
Submer is headquartered in Spain.
Submer operates in Automation, Cloud Infrastructure, Hardware, IT Infrastructure, Robotics and Energy Efficiency. Its work centres on Liquid immersion cooling, Data center, Energy efficiency and Green IT.
Submer has approximately 125 employees.
Submer has completed 5 funding rounds, raising a total of $46.91M. The latest funding stage is Growth Round.
Top alternatives and competitors to Submer include Virtual Power Systems, Bainox, Genesis Cloud. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Submer and Virtual Power Systems are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Submer, https://bouncewatch.com/company/submer, updated 29 December 2024. When citing, please name BounceWatch and link this page.

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