# Happeo (Happeo)

> Happeo is a modern intranet and verified knowledge hub that combines company information, enterprise search, internal communications, collaboration, connected tools, and AI-assisted content governance.

## Facts
- **Website:** https://www.happeo.com/
- **Headquarters:** Mikonkatu 9, 00100 Helsinki, Finland
- **Country:** Finland
- **Founded:** 2017
- **Founder:** Perttu Ojansuu, Vesa Sironen, Antero Hanhirova
- **Employees:** 51-200
- **Funding stage:** Series B
- **Total funding:** $46M
- **Service regions:** Global
- **Categories:** Intranet

## Overview
Happeo is a Finnish modern-intranet company created from the Gapps team and officially established in 2017. Its platform gives organizations one official place for company knowledge, policies, processes, news, conversations, and connected workplace tools. Pages structure trusted information, Channels support internal communications and communities, federated search finds answers across company systems, and AI identifies missing, outdated, or incorrect content. Happeo reports a current team of more than 65 people from over 19 nationalities across Amsterdam, Helsinki, Cluj, and London. The company raised an $8 million seed round in 2018, $12 million in 2020, and a $26 million Series B in 2022, for $46 million disclosed in those official rounds.

## Products
Modern intranet; verified knowledge hub; Pages; Channels; enterprise and federated search; internal communications; employee communities; knowledge management; AI content-quality insights; Google Workspace and Microsoft 365 integrations; mobile access; analytics and governance.

## Leadership
- Perttu Ojansuu — co-founder ([profile](https://www.dhrmap.com/people/perttu-ojansuu))
- Vesa Sironen — co-founder ([profile](https://www.dhrmap.com/people/vesa-sironen))
- Antero Hanhirova — co-founder ([profile](https://www.dhrmap.com/people/antero-hanhirova))

## Sources
- [Happeo — official website](https://www.happeo.com/hubfs/Universe%20July%202018/modules/happeo-logo-svg.svg) — official
- [Happeo official about page](https://www.happeo.com/about) — official
- [Happeo official about page](https://www.happeo.com/about) — official
- [Happeo official 2020 funding letter](https://www.happeo.com/blog/12m-funding-round-creates-bright-future-for-customers) — official
- [Happeo terms of service](https://www.happeo.com/tos) — official-legal
- [Happeo official 2018 funding letter](https://www.happeo.com/blog/letter-clients-funding-announcement) — official
- [Happeo official 2020 funding letter](https://www.happeo.com/blog/12m-funding-round-creates-bright-future-for-customers) — official
- [Happeo official Series B announcement](https://www.happeo.com/blog/happeo-raises-26m-series-b-funding) — official
- [Happeo official about page](https://www.happeo.com/about) — official

## FAQ
**What does Happeo do?**

Happeo is a modern intranet and verified knowledge hub that combines company information, enterprise search, internal communications, collaboration, connected tools, and AI-assisted content governance.

**Where is Happeo headquartered?**

Happeo is headquartered in Mikonkatu 9, 00100 Helsinki, Finland.

**When was Happeo founded?**

Happeo was founded in 2017.

**Who founded Happeo?**

Happeo was founded by Perttu Ojansuu, Vesa Sironen, Antero Hanhirova.

**How many employees does Happeo have?**

Happeo has 51-200 employees.

**How much funding has Happeo raised?**

Happeo has raised $46M (Series B) to date, per DHRMap records.

**What kind of HR technology is Happeo?**

Happeo is categorized under Intranet on DHRMap.

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**Verification:** core_verified · last reviewed 2026-08-13
**Canonical page:** https://www.dhrmap.com/companies/happeo-oy
Machine-readable: [happeo-oy.json](https://www.dhrmap.com/companies/happeo-oy.json) · © DHRMap. Facts may be quoted with attribution and a link to the canonical page. Not for bulk redistribution.