Company · FI · Tampere
Vexlum
Manufactures high-power, narrow-linewidth VECSEL semiconductor laser systems for quantum technology, atomic clocks, quantum computers, semiconductor metrology and free-space optical comms. Tampere University spin-off.
- Raised
- EUR 6.0M
- Last round
- Seed · 05 Feb 2026
- Momentum
- Quiet
- Events
- 1
Updated 12 Sep 2026 · Reviewed 12 Sep 2026
Capital
1 round · 2026
05 Feb 2026
Seed
€6.0M
Cumulative €6.0M
Backers
3 investorsAmounts in EUR, converted at the ECB rate on the event date. Funding totals exclude debt, grants and state aid; rounds whose instrument is not yet established are still counted. Every figure links to its source.
Activity
1 event
- Funding05 Feb 2026EUR 6.0M
Vexlum raised EUR 6.0M in seed, led by Kvanted.
▸Source: thequantuminsider.com
People
1 person
Co-Founder, CEO & CTO
Questions
6 answers
- What does Vexlum do?
- Manufactures high-power, narrow-linewidth VECSEL semiconductor laser systems for quantum technology, atomic clocks, quantum computers, semiconductor metrology and free-space optical comms. Tampere University spin-off.
- When was Vexlum founded?
- Vexlum was founded in 2017.
- Where is Vexlum headquartered?
- Vexlum is headquartered in Tampere, Finland.
- How much funding has Vexlum raised?
- Vexlum has raised €6.0M (across 1 round · last 05 Feb 2026).
- What was Vexlum's latest funding round?
- Vexlum's most recent disclosed round was a seed round of €6.0M, announced 5 February 2026.
- Who has invested in Vexlum?
- Investors in Vexlum include Kvanted, EIC Fund, Tesi.
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