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IMPACT INVESTOR

Mustard Seed MAZE (MSM)

Lisbon, Portugal

Lisbon-based impact venture capital fund investing in fast-growing European startups that solve social and environmental problems, with each company mapped to UN Sustainable Development Goals. Founders can submit a deck online.

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What Mustard Seed MAZE (MSM) backs

Stages
Seed, Series A
Sectors
Social impact, Climate and energy, Healthtech, Mobility and logistics
Where
Europe
How much
Not publishedTicket sizes not published.

Companies it has backed

  • Pollen
  • Biorce
  • Samara
The full list on Mustard Seed MAZE (MSM)'s site

Lately

Co-led Pollen's €3.2m seed round (reported 17 May 2026) and took part in Biorce's $52.5m round (2 Feb 2026).

Sources

Checked .

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    Stages
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Company Signal lists funders so founders can find them. We are not a broker or a financial adviser: we do not recommend funders, pass pitches on or take any fee from them, and nothing here is an offer of finance. Each entry comes from the funder's own public pages, last checked 1 Oct 2026; amounts, terms and rates change, so check them with the funder before you apply.