# Ensto Invest

Ensto Invest is a Multi Family Office based in Helsinki, Finland.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Helsinki, Finland
- **Region:** Europe
- **Address:** Helsinki, Finland
- **Founded:** 2016
- **Assets under management:** Undisclosed
- **Website:** ensto.com
- **LinkedIn:** https://www.linkedin.com/company/ensto-invest

## Regulatory record

- **Reports private funds:** No

## About

Ensto Invest was established in 2016 to manage and support the Miettinen family interests that originated with the Ensto operating company. Marjo Miettinen serves as chairman while Timo Miettinen holds ownership alongside third-generation members Anna and Iida Miettinen. The office targets early-stage through late-stage opportunities in ClimateTech, Energy Transition & Renewables, Industrial Tech, Mobility & Transportation, PropTech and Robotics & Automation. It uses direct co-investments, SPVs, private equity and fund-of-funds structures. Geographic reach covers Europe, North America, Asia and Oceania. Confirmed real-asset positions include mixed-use property at Marburger Straße 3 in Berlin and industrial facilities in Porvoo, McKinney and Bagnères-de-Bigorre. Team size and total deployment figures are not publicly stated. The firm maintains the Ensto Foundation and participates in the Family Business Network and Federation of Finnish Technology Industries. No operational events specific to Ensto Invest were recorded in the last 24 months. Ownership remains concentrated within the founding family branches, with board seats held by multiple generations and external collaboration limited to named partners such as Antti Herlin through Puistokatu 4.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- Industrial Tech
- Mobility & Transportation
- PropTech
- Robotics & Automation
- Circular Economy

## People

- Marjo Miettinen — Chairman of the Board
- Timo Miettinen — Owner
- Anna Miettinen — Board Member
- Iida Miettinen — Board Member

## Questions

### Who runs investment decisions at Ensto Invest?

Marjo Miettinen serves as chairman of the board. Timo Miettinen is listed as owner. Anna Miettinen and Iida Miettinen hold board seats as third-generation family members.

### What investment stages does Ensto Invest target?

The firm covers early stage, growth, late stage and seed opportunities according to its stated focus areas.

### Does Ensto Invest participate in fund commitments or only direct deals?

It uses direct co-investments, SPVs, fund of funds and private equity structures.

### Which sectors does Ensto Invest explicitly prioritize?

Confirmed sector tags include ClimateTech, Energy Transition & Renewables, Industrial Tech, Mobility & Transportation, PropTech, Robotics & Automation and Circular Economy.

## Related profiles

- [Ennovance Capital](https://altss.com/profile/ennovance-capital)
- [Ensyl Capital](https://altss.com/profile/ensyl-capital)

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Last updated: 2026-08-10T15:54:10.904Z

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