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Mustard Seed
London, United KingdomFounded 2013
Mustard Seed is a seed to Series B stage investment firm based in London, United Kingdom. It has made 6 investments, with focus areas including Food & Agriculture, Healthcare, PropTech, Developer Tools. 33% of their portfolio is in Food & Agriculture. Their most common stage is series-a (67% of deals). Average disclosed round size is $7.9M (across 6 rounds with reported amounts).
Portfolio
6
Fund Size
$300M
Top Stage
Series A
Last 12 Mo
0
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 tiney | Series A | $8.3M | May 2024 |
 Collectiv Food | Series A | $16M | Jul 2021 |
 Skin Analytics | Series A | $5.2M | Sep 2020 |
| SSwitchee | Seed | $1.7M | Jun 2018 |
 Winnow | Series A | $7.4M | Oct 2017 |
 what3words | Series B | $8.5M | Jun 2016 |
Top Co-Investors
Circularity Capital1 shared
Fair by Design1 shared
Contrarian Ventures1 shared
Intel Capital1 shared
Force over Mass1 shared
Octopus Ventures1 shared
VNV Global1 shared
Norrsken VC1 shared
Partech1 shared
Colle Capital1 shared
Hoxton Ventures1 shared
Nesta1 shared
PortfoLion1 shared
Last updated: 8 March 2026