20 most promising early-stage startups
Sifted score
7.93-Kipu Quantum
- Strong investor(s)
- Serial founder(s)
- Hiring
Year founded
2021
HQ
Karlsruhe, Germany
Latest round
Seed
€10.5m / Dec 2023Total funding
€13.5m
Sifted score
7.44+0.96Multiverse Computing
- Strong investor(s)
- Serial founder(s)
- Hiring
Year founded
2019
HQ
San Sebastián, Spain
Latest round
Series A
€25m / Feb 2023Total funding
€54m
Sifted score
6.97+0.57Nu Quantum
- Strong investor(s)
- Hiring
Year founded
2018
HQ
Cambridge, United Kingdom
Latest round
Seed
€8.4m / Nov 2023Total funding
€12.5m
Sifted score
6.64+0.43Alice&Bob
- Strong investor(s)
- Hiring
Year founded
2020
HQ
Paris, France
Latest round
Series A
€27.3m / Mar 2022Total funding
€32.8m
Sifted score
6.46-2.08Terra Quantum
- Strong investor(s)
Year founded
2018
HQ
St. Gallen, Switzerland
Latest round
Series A
€13.6m / Feb 2022Total funding
€78.2m
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