United Kingdom · 
Who invested in BIG Atom?
BIG Atom's investors include Innovate UK and British Business Bank.
United Kingdom · Venture startup
Who invested in BIG Atom
Funding summaryUpdated 26 Oct 2026
$896Kraised across 1 round since 2023, from 1 source
- Latest round
- Venture, $896KJun 2023
- Investors
- 2
The rounds
- Jun 2023
Funding filed with regulators
BIG Atom filed 5 raises, $3.7M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Aug 2026$271KUK share allotment
- Sept 2024$233KUK share allotment
- Jun 2023$1.9MUK share allotment
- Mar 2022$462KUK share allotment
- Dec 2021$772KUK share allotment
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about BIG Atom
How much has BIG Atom raised?
BIG Atom has raised $896K across 1 round since 2023.
When did BIG Atom last raise?
BIG Atom's most recent round was a Venture of $896K in Jun 2023.
What was BIG Atom's biggest round?
Its most recent round, $896K in Jun 2023, is also its largest on record.
Who backed BIG Atom first?
BIG Atom's first round on record, in Jun 2023, was backed by Innovate UK and British Business Bank.
What stage is BIG Atom at?
BIG Atom's latest named round is a Venture, in Jun 2023.
Where is BIG Atom based?
BIG Atom is based in the United Kingdom.
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