United Kingdom · Who invested in Phlux Technology?
Phlux Technology's investors include Innovate UK, Octopus Ventures, Business Growth Fund, Foresight Group and Northern Gritstone.
202320242025
$182KSeed$12MSeries A
United Kingdom · Series A startup
Who invested in Phlux Technology
Funding summaryUpdated 26 Oct 2026
$12Mraised across 2 rounds since 2022, from 2 sources
$182KSeed$12MSeries A
- Latest round
- Series A, $12MMar 2025
- Step-upi
- 63.8×
- Investors
- 5
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, $182K Nov 2022
- Biggest round
- $12M Series A · Mar 2025
- Between rounds
- 2.3 years from the last two
The rounds
- Mar 2025Series A$12M5 new
Source recorded
- Nov 2022Seed$182K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Funding filed with regulators
Phlux Technology filed 2 raises, $12M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Apr 2025$12MUK share allotment
- Nov 2022$182KUK share allotment
Founders and team
From Phlux Technology's own website: 3 founders, 7 on the team.
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.
Seed2022Series A2025
Innovate UK
Octopus Ventures
Business Growth Fund
Foresight Group
Northern Gritstone
Innovate UKOctopus VenturesBusiness Growth FundForesight GroupNorthern GritstoneEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Phlux Technology
How much has Phlux Technology raised?
Phlux Technology has raised $12M across 2 rounds since 2022.
When did Phlux Technology last raise?
Phlux Technology's most recent round was a Series A of $12M in Mar 2025.
What was Phlux Technology's biggest round?
Its most recent round, $12M in Mar 2025, is also its largest on record.
Who backed Phlux Technology first?
Phlux Technology's first round on record, in Mar 2025, was backed by Innovate UK, Octopus Ventures and Business Growth Fund and 2 others.
What stage is Phlux Technology at?
Phlux Technology's latest named round is a Series A, in Mar 2025.
Where is Phlux Technology based?
Phlux Technology is based in the United Kingdom.
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