ONEiO

1. 20 Apr 2022

   Seed

   €7.2M

   Cumulative €7.2M

2. 11 Sep 2025 · +3 yr 5 mo

   Series B

   €8.0M

   Cumulative €15.2M

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.

• Funding11 Sep 2025EUR 8.0M

  ONEiO raised EUR 8.0M in Series B, led by Bocap.

  ▸Source: EU-Startups

  Read at EU-Startups

• Funding20 Apr 2022EUR 7.2M

  ONEiO raised a EUR 7.2 million seed round led by Fairpoint Capital, with Inventure and Tesi participating, to expand in Central Europe and North America.

  ▸Source: ArcticStartup

  Read at ArcticStartup

• Janne Kärkkäinen

  Chief Product Officer & Co-founder

• Juha Berghäll

  CEO & Co-Founder

• Kai Virkki

  CTO & Co-founder

• Olli Nuortila

  Co-Founder & Board Member

What does ONEiO do?

Managed integration service provider pioneering IntegrationOps - fully managed, automated enterprise integrations consumed as a service. Customers include Bayer, Volkswagen, CGI.

When was ONEiO founded?

ONEiO was founded in 2011.

Where is ONEiO headquartered?

ONEiO is headquartered in Helsinki, Finland.

How much funding has ONEiO raised?

ONEiO has raised €15.2M (across 2 rounds · last 11 Sep 2025).

What was ONEiO's latest funding round?

ONEiO's most recent disclosed round was a Series B round of €8.0M, announced 11 September 2025.

Who has invested in ONEiO?

Investors in ONEiO include Bocap, Fairpoint Capital, Tesi.