United Kingdom · 
Who invested in Polystream?
Polystream's investors include Intel Capital, London Venture Partners, Lauder Partners, Initial and London Venture, and 1 more on record. Intel Capital led its latest round.
20152016201720182019
?Seed$12MSeries A
United Kingdom · Series A startup
Who invested in Polystream
Funding summaryUpdated 26 Oct 2026
$12Mraised across 2 rounds since 2015, from 2 sources
- Latest round
- Series A, $12MApr 2019
- Led by
- Intel Capital
- Investors
- 6 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed Feb 2015
- Biggest round
- $12M Series A · Apr 2019
- Between rounds
- 4.1 years from the last two
The rounds
- Apr 2019Series A$12M5 new
Intel CapitalLead- Lauder Partners
- Initial
- London Venture
- Wargaming Group
Reported by FinSMEs
- Feb 2015
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Seed2015Series A2019Intel CapitalL
London Venture PartnersLauder PartnersInitialLondon VentureWargaming Group
Intel CapitalLLondon Venture PartnersLauder PartnersInitialLondon VentureWargaming GroupEveryone who backed them
Lauder PartnersVC firm1round
Initialno record of our own yet1round
London Ventureno record of our own yet1round
Wargaming Groupno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Polystream as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Polystream
How much has Polystream raised?
Polystream has raised $12M across 2 rounds since 2015. One round did not disclose an amount, so the total is a floor.
When did Polystream last raise?
Polystream's most recent round was a Series A of $12M in Apr 2019, led by Intel Capital.
What was Polystream's biggest round?
Its most recent round, $12M in Apr 2019, is also its largest on record.
Who backed Polystream first?
Polystream's first round on record, in Feb 2015, was backed by London Venture Partners.
What stage is Polystream at?
Polystream's latest named round is a Series A, in Apr 2019.
Where is Polystream based?
Polystream is based in the United Kingdom.
Who led Polystream's rounds?
Intel Capital led the Series A in 2019.
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