20 startups to watch
Sifted score
8.07-Woltair
Clean energy solutions for all.
- Strong investor(s)
- Serial founder(s)
Year founded
2018
HQ
Prague, Czech Republic
Latest round
Series A
€20.5m / Jun 2023Total funding
€37.8m
Sifted score
7.98-SmartHelio
- Strong investor(s)
- Serial founder(s)
- Hiring
Year founded
2019
HQ
Lausanne, Switzerland
Latest round
Seed
€3.5m / Dec 2022Total funding
€5.6m
Sifted score
7.87-Sunsave
- Strong investor(s)
- Serial founder(s)
Year founded
2022
HQ
London, United Kingdom
Latest round
Seed
€6.5m / Dec 2023Total funding
€12.1m
Sifted score
7.6-Beem energy
- Strong investor(s)
- Serial founder(s)
- Hiring
Year founded
2018
HQ
Nantes, France
Latest round
Series A
€20m / May 2023Total funding
€29m
Sifted score
7.22-Samara
- Hiring
Year founded
2022
HQ
Madrid, Spain
Latest round
Seed
€4.5m / Dec 2022Total funding
€6.5m
Related articles
March 12, 2024
SolarMente becomes first Spanish startup being backed by Leo DiCaprio
February 29, 2024
Solar panel startup Enviria secures $200m from BlackRock
Germany, already home to two solar startup unicorn, further cements its place as Europe's solar hub
October 23, 2023
Solar energy storage breakthrough could make European households self-sufficient

