Fractile

London, United Kingdom · Founded 2022 · Privately Held (backing)

Developer of advanced AI inference hardware designed to accelerate large-scale model execution. Fractile is based in London, United Kingdom and was founded in 2022. It was valued at $27.5 million at its seed round in May 2024, the last priced event on record. It has raised $40 million across 4 recorded rounds; the latest was a $243 million Series B in May 2026.

PMV mark · valuation
$27.5M
Oct 2026
Priced at
its seed round
May 2024
Total raised
$40.0M
Last round
Early Stage VC (Series B)
May 2026
How much has Fractile raised?
$40.0Macross 4 recorded rounds · Jan 2022 – May 2026

Most recently, Fractile raised $242.5M in its Early Stage VC (Series B) (May 2026).

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Fractile round by round

4 rounds
May 2026Early Stage VC (Series B)$242.5M▮
+ 9 more investors · free account
May 2024Seed Round$15.0M▮
+ 1 more investors · free account
Feb 2023Seed Round$2.5M▮
1 investors participated
Jan 2022University Spin-Outundisclosed▮
1 investors participated

How much has Fractile raised?

Fractile has raised $40 million across 4 recorded rounds since 2022. The largest was a $2.5 million seed round in Feb 2023; the most recent was a $243 million Series B in May 2026. 2 of the rounds disclosed a post-money valuation.

Fractile investors

21 investors are on record for Fractile, including Innovate UK, Accel, Founders Fund and 8VC. By type, the record holds 9 venture capital firms and 1 asset manager. The Series B in May 2026 drew 12 investors.

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21 investors have backed Fractile.

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Frequently asked about Fractile

How much has Fractile raised?
Fractile has raised $40.0M in total across 4 recorded funding rounds.
When was Fractile's last funding round?
Fractile's most recent recorded round was Early Stage VC (Series B) in May 2026, raising $242.5M.