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Company · NO · Oslo

ONiO

Fabless IoT semiconductor company building ultra-low-power, batteryless microcontrollers (ONiO.zero) that run on ambient RF, thermal, solar or piezo energy.

Raised
EUR 7.0M
Last round
Series A · 18 Jun 2025
Momentum
Quiet
Events
2

Updated 12 Sep 2026 · Reviewed 12 Sep 2026

Capital

2 rounds · 2021–2025

2016

Founded

2025

Series A

€5.0M

  1. 21 Sep 2021

    Seed

    €2.0M

    Cumulative €2.0M

  2. 18 Jun 2025 · +3 yr 9 mo

    Series A

    €5.0M

    Cumulative €7.0M

Amounts 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

2 events

People

3 people

Registry

FY2024

YearTurnoverNet profitHeadcountTaxes paidSource
2024€796K€-1.2M16€0Brreg (NO) · NOK

Raised €7.0M to date · FY2024 turnover €796K · 16 employees

  • ≈€50K turnover per employee (FY2024).

Questions

7 answers

What does ONiO do?
Fabless IoT semiconductor company building ultra-low-power, batteryless microcontrollers (ONiO.zero) that run on ambient RF, thermal, solar or piezo energy.
When was ONiO founded?
ONiO was founded in 2016.
Where is ONiO headquartered?
ONiO is headquartered in Oslo, Norway.
How much funding has ONiO raised?
ONiO has raised €7.0M (across 2 rounds · last 18 Jun 2025).
What was ONiO's latest funding round?
ONiO's most recent disclosed round was a Series A round of €5.0M, announced 18 June 2025.
Who has invested in ONiO?
Investors in ONiO include EIC Fund, Maki.vc, MP Pension, node.vc.
What is ONiO's revenue?
ONiO reported €796K in turnover for FY2024, per official registry filings.

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